Weberni69795/BCIgui
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

init

Browse Source
This commit is contained in:
Weberni69795
2021-10-14 13:47:35 +02:00
commit 6625a8dfaa
4026 changed files with 844291 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-epoch-average.cfg
+4
View File
@@ -0,0 +1,4 @@
<OpenViBE-SettingsOverride>
<SettingValue>Epoch block average</SettingValue>
<SettingValue>1</SettingValue>
</OpenViBE-SettingsOverride>
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-0-signal-monitoring.xml
+709
View File
@@ -0,0 +1,709 @@
<OpenViBE-Scenario>
<FormatVersion>1</FormatVersion>
<Creator>OpenVIBE</Creator>
<CreatorVersion>0.0.2</CreatorVersion>
<Boxes>
<Box>
<Identifier>(0x00000fa6, 0x00006e68)</Identifier>
<Name>Temporal filter</Name>
<AlgorithmClassIdentifier>(0xb4f9d042, 0x9d79f2e5)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Input signal</Name>
</Input>
</Inputs>
<Outputs>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Filtered signal</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x2f2c606c, 0x8512ed68)</TypeIdentifier>
<Name>Filter method</Name>
<DefaultValue>Butterworth</DefaultValue>
<Value>Butterworth</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0xfa20178e, 0x4cba62e9)</TypeIdentifier>
<Name>Filter type</Name>
<DefaultValue>Low pass</DefaultValue>
<Value>Band pass</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Filter order</Name>
<DefaultValue>4</DefaultValue>
<Value>4</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Low cut frequency (Hz)</Name>
<DefaultValue>29</DefaultValue>
<Value>1.000000</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>High cut frequency (Hz)</Name>
<DefaultValue>40</DefaultValue>
<Value>20.000000</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Pass band ripple (dB)</Name>
<DefaultValue>0.5</DefaultValue>
<Value>0.500000</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>-112.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>23</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>416.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x27a4ceec, 0x876d6384)</Value>
</Attribute>
<Attribute>
<Identifier>(0xad100179, 0xa3c984ab)</Identifier>
<Value>105</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x00604a7e)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x000020f0, 0x000020aa)</Identifier>
<Name>Signal Decimation</Name>
<AlgorithmClassIdentifier>(0x012f4bea, 0x3be37c66)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Input signal</Name>
</Input>
</Inputs>
<Outputs>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Output signal</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Decimation factor</Name>
<DefaultValue>8</DefaultValue>
<Value>4</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>-48.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>23</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>416.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x5082af41, 0xd0fbf4cb)</Value>
</Attribute>
<Attribute>
<Identifier>(0xad100179, 0xa3c984ab)</Identifier>
<Value>126</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x003d1522)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x0000599b, 0x000026ba)</Identifier>
<Name>Acquisition client</Name>
<AlgorithmClassIdentifier>(0x35d225cb, 0x3e6e3a5f)</AlgorithmClassIdentifier>
<Outputs>
<Output>
<TypeIdentifier>(0x403488e7, 0x565d70b6)</TypeIdentifier>
<Name>Experiment information</Name>
</Output>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Signal stream</Name>
</Output>
<Output>
<TypeIdentifier>(0x6f752dd0, 0x082a321e)</TypeIdentifier>
<Name>Stimulations</Name>
</Output>
<Output>
<TypeIdentifier>(0x013df452, 0xa3a8879a)</TypeIdentifier>
<Name>Channel localisation</Name>
</Output>
<Output>
<TypeIdentifier>(0x6ab26b81, 0x0f8c02f3)</TypeIdentifier>
<Name>Channel units</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x79a9edeb, 0x245d83fc)</TypeIdentifier>
<Name>Acquisition server hostname</Name>
<DefaultValue>${AcquisitionServer_HostName}</DefaultValue>
<Value>${AcquisitionServer_HostName}</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Acquisition server port</Name>
<DefaultValue>1024</DefaultValue>
<Value>1024</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>-304.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>23</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>480.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x0d4656c0, 0xc95b1fa8)</Value>
</Attribute>
<Attribute>
<Identifier>(0xad100179, 0xa3c984ab)</Identifier>
<Value>121</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x0092d9ae)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
<Attribute>
<Identifier>(0xc80ce8af, 0xf699f813)</Identifier>
<Value>5</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>2</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x000069b9, 0x00005532)</Identifier>
<Name>Signal display</Name>
<AlgorithmClassIdentifier>(0x0055be5f, 0x087bdd12)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Data</Name>
</Input>
<Input>
<TypeIdentifier>(0x6f752dd0, 0x082a321e)</TypeIdentifier>
<Name>Stimulations</Name>
</Input>
<Input>
<TypeIdentifier>(0x6ab26b81, 0x0f8c02f3)</TypeIdentifier>
<Name>Channel Units</Name>
</Input>
</Inputs>
<Settings>
<Setting>
<TypeIdentifier>(0x5de046a6, 0x086340aa)</TypeIdentifier>
<Name>Display Mode</Name>
<DefaultValue>Scan</DefaultValue>
<Value>Scan</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x33a30739, 0x00d5299b)</TypeIdentifier>
<Name>Auto vertical scale</Name>
<DefaultValue>Per channel</DefaultValue>
<Value>Per channel</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Scale refresh interval (secs)</Name>
<DefaultValue>5</DefaultValue>
<Value>5</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Scale</Name>
<DefaultValue>100</DefaultValue>
<Value>100</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Offset</Name>
<DefaultValue>0</DefaultValue>
<Value>0</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Time Scale</Name>
<DefaultValue>10</DefaultValue>
<Value>10</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Horizontal ruler</Name>
<DefaultValue>true</DefaultValue>
<Value>true</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Vertical ruler</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Multiview</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>32.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>33</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>544.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x92c056a7, 0x2dc71aff)</Value>
</Attribute>
<Attribute>
<Identifier>(0x527ad68d, 0x16d746a0)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0xad100179, 0xa3c984ab)</Identifier>
<Value>100</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x00707726)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>9</Value>
</Attribute>
<Attribute>
<Identifier>(0xcfad85b0, 0x7c6d841c)</Identifier>
<Value>3</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x0000785b, 0x00002bfd)</Identifier>
<Name>Cz;O1;O2</Name>
<AlgorithmClassIdentifier>(0x361722e8, 0x311574e8)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Input signal</Name>
</Input>
</Inputs>
<Outputs>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Output signal</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x79a9edeb, 0x245d83fc)</TypeIdentifier>
<Name>Channel List</Name>
<DefaultValue>:</DefaultValue>
<Value>Cz;O1;O2</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x3bcf9e67, 0x0c23994d)</TypeIdentifier>
<Name>Action</Name>
<DefaultValue>Select</DefaultValue>
<Value>Select</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x666f25e9, 0x3e5738d6)</TypeIdentifier>
<Name>Channel Matching Method</Name>
<DefaultValue>Smart</DefaultValue>
<Value>Smart</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>-176.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>43</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>416.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x30a4e5c9, 0x83502953)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x277826e1, 0xa30a3bd0)</Value>
</Attribute>
<Attribute>
<Identifier>(0x527ad68d, 0x16d746a0)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0xad100179, 0xa3c984ab)</Identifier>
<Value>92</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x004455b9)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
<Attribute>
<Identifier>(0xc80ce8af, 0xf699f813)</Identifier>
<Value>1</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>3</Value>
</Attribute>
<Attribute>
<Identifier>(0xcfad85b0, 0x7c6d841c)</Identifier>
<Value>1</Value>
</Attribute>
</Attributes>
</Box>
</Boxes>
<Links>
<Link>
<Identifier>(0x00004126, 0x00004b0d)</Identifier>
<Source>
<BoxIdentifier>(0x000020f0, 0x000020aa)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x000069b9, 0x00005532)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
<Attributes>
<Attribute>
<Identifier>(0x1b32c44c, 0x1905e0e9)</Identifier>
<Value>-30</Value>
</Attribute>
<Attribute>
<Identifier>(0x358ae8b5, 0x0f8bacd1)</Identifier>
<Value>416</Value>
</Attribute>
<Attribute>
<Identifier>(0x3f0a3b27, 0x570913d2)</Identifier>
<Value>11</Value>
</Attribute>
<Attribute>
<Identifier>(0x6267b5c5, 0x676e3e42)</Identifier>
<Value>529</Value>
</Attribute>
</Attributes>
</Link>
<Link>
<Identifier>(0x000047bf, 0x000069e6)</Identifier>
<Source>
<BoxIdentifier>(0x0000785b, 0x00002bfd)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x00000fa6, 0x00006e68)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
<Attributes>
<Attribute>
<Identifier>(0x1b32c44c, 0x1905e0e9)</Identifier>
<Value>-148</Value>
</Attribute>
<Attribute>
<Identifier>(0x358ae8b5, 0x0f8bacd1)</Identifier>
<Value>416</Value>
</Attribute>
<Attribute>
<Identifier>(0x3f0a3b27, 0x570913d2)</Identifier>
<Value>-128</Value>
</Attribute>
<Attribute>
<Identifier>(0x6267b5c5, 0x676e3e42)</Identifier>
<Value>416</Value>
</Attribute>
</Attributes>
</Link>
<Link>
<Identifier>(0x000049ec, 0x00002dc5)</Identifier>
<Source>
<BoxIdentifier>(0x0000599b, 0x000026ba)</BoxIdentifier>
<BoxOutputIndex>2</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x000069b9, 0x00005532)</BoxIdentifier>
<BoxInputIndex>1</BoxInputIndex>
</Target>
<Attributes>
<Attribute>
<Identifier>(0x1b32c44c, 0x1905e0e9)</Identifier>
<Value>-286</Value>
</Attribute>
<Attribute>
<Identifier>(0x358ae8b5, 0x0f8bacd1)</Identifier>
<Value>480</Value>
</Attribute>
<Attribute>
<Identifier>(0x3f0a3b27, 0x570913d2)</Identifier>
<Value>11</Value>
</Attribute>
<Attribute>
<Identifier>(0x6267b5c5, 0x676e3e42)</Identifier>
<Value>544</Value>
</Attribute>
</Attributes>
</Link>
<Link>
<Identifier>(0x00006ae5, 0x00003a78)</Identifier>
<Source>
<BoxIdentifier>(0x00000fa6, 0x00006e68)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x000020f0, 0x000020aa)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
<Attributes>
<Attribute>
<Identifier>(0x1b32c44c, 0x1905e0e9)</Identifier>
<Value>-94</Value>
</Attribute>
<Attribute>
<Identifier>(0x358ae8b5, 0x0f8bacd1)</Identifier>
<Value>416</Value>
</Attribute>
<Attribute>
<Identifier>(0x3f0a3b27, 0x570913d2)</Identifier>
<Value>-64</Value>
</Attribute>
<Attribute>
<Identifier>(0x6267b5c5, 0x676e3e42)</Identifier>
<Value>416</Value>
</Attribute>
</Attributes>
</Link>
<Link>
<Identifier>(0x000070e1, 0x0000292c)</Identifier>
<Source>
<BoxIdentifier>(0x0000599b, 0x000026ba)</BoxIdentifier>
<BoxOutputIndex>1</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x0000785b, 0x00002bfd)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
<Attributes>
<Attribute>
<Identifier>(0x1b32c44c, 0x1905e0e9)</Identifier>
<Value>-286</Value>
</Attribute>
<Attribute>
<Identifier>(0x358ae8b5, 0x0f8bacd1)</Identifier>
<Value>465</Value>
</Attribute>
<Attribute>
<Identifier>(0x3f0a3b27, 0x570913d2)</Identifier>
<Value>-202</Value>
</Attribute>
<Attribute>
<Identifier>(0x6267b5c5, 0x676e3e42)</Identifier>
<Value>416</Value>
</Attribute>
</Attributes>
</Link>
</Links>
<Comments>
<Comment>
<Identifier>(0x00001653, 0x00002964)</Identifier>
<Text>&lt;u&gt;&lt;b&gt;Note:&lt;/b&gt;&lt;/u&gt; be sure that the
&lt;i&gt;sampling rate&lt;/i&gt; and &lt;i&gt;sample count
per buffer&lt;/i&gt; you use in the &lt;u&gt;acquisition
server&lt;/u&gt; are compatible with the actual
&lt;i&gt;signal decimation factor&lt;/i&gt;</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>208.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>0.000000</Value>
</Attribute>
</Attributes>
</Comment>
<Comment>
<Identifier>(0x000028e8, 0x00003dee)</Identifier>
<Text>&lt;u&gt;&lt;b&gt;&lt;big&gt;Overview&lt;/big&gt;&lt;/b&gt;&lt;/u&gt;
This scenario can be used in order
to check the quality of the signals
before starting an experiment.
One should &lt;u&gt;definitely&lt;/u&gt;
check the quality of the signals
and ensure that :
- &lt;b&gt;eye blinks&lt;/b&gt; are visible
- &lt;b&gt;jaw clenching&lt;/b&gt; are visible
- &lt;b&gt;alpha waves&lt;/b&gt; are visible when closing eyes</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>816.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>-112.000000</Value>
</Attribute>
</Attributes>
</Comment>
<Comment>
<Identifier>(0x00004785, 0x00007f9c)</Identifier>
<Text>You can browse each box' documentation by selecting the box and pressing &lt;b&gt;F1&lt;/b&gt;</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>496.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>-368.000000</Value>
</Attribute>
</Attributes>
</Comment>
<Comment>
<Identifier>(0x000059b5, 0x00001524)</Identifier>
<Text>The &lt;i&gt;Temporal Filter&lt;/i&gt;
and &lt;i&gt;Signal Decimation&lt;/i&gt;
boxes transform the signal
so you can see what is actually
used online.</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>208.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>-128.000000</Value>
</Attribute>
</Attributes>
</Comment>
</Comments>
<Metadata>
<Entry>
<Identifier>(0x0000775c, 0x000078ff)</Identifier>
<Type>(0x3bcce5d2, 0x43f2d968)</Type>
<Data>[{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":1,"height":513,"identifier":"(0x00002206, 0x0000360e)","index":0,"name":"Default window","parentIdentifier":"(0xffffffff, 0xffffffff)","type":1,"width":518},{"boxIdentifier":"(0x000069b9, 0x00005532)","childCount":0,"identifier":"(0x000023cd, 0x0000415f)","index":0,"parentIdentifier":"(0xffffffff, 0xffffffff)","type":3},{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":1,"identifier":"(0x00007f2f, 0x00001c2b)","index":0,"name":"Default tab","parentIdentifier":"(0x00002206, 0x0000360e)","type":2},{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":0,"identifier":"(0x000071f9, 0x000001f9)","index":0,"name":"Empty","parentIdentifier":"(0x00007f2f, 0x00001c2b)","type":0}]</Data>
</Entry>
</Metadata>
<Attributes>
<Attribute>
<Identifier>(0x790d75b8, 0x3bb90c33)</Identifier>
<Value>Jussi T. Lindgren</Value>
</Attribute>
<Attribute>
<Identifier>(0x8c1fc55b, 0x7b433dc2)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0x9f5c4075, 0x4a0d3666)</Identifier>
<Value>Basic P300 0/4</Value>
</Attribute>
<Attribute>
<Identifier>(0xf36a1567, 0xd13c53da)</Identifier>
<Value>http://openvibe.inria.fr/openvibe-p300-speller/</Value>
</Attribute>
<Attribute>
<Identifier>(0xf6b2e3fa, 0x7bd43926)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0xf8034a49, 0x8b3f37cc)</Identifier>
<Value>Inria</Value>
</Attribute>
</Attributes>
</OpenViBE-Scenario>
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-1-acquisition.xml
+1084
View File
File diff suppressed because it is too large Load Diff
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-2-train-classifier.xml
+1535
View File
File diff suppressed because it is too large Load Diff
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-3-online.xml
+2275
View File
File diff suppressed because it is too large Load Diff
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-4-replay.xml
+1806
View File
File diff suppressed because it is too large Load Diff
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-accumulator.lua
+200
View File
@@ -0,0 +1,200 @@
function arrayMax(a)
if #a == 0 then return nil, nil end
local maxIdx, maxValue = 0, a[0]
for i = 1, (#a -1 ) do
if maxValue < a[i] then
maxIdx, maxValue = i, a[i]
end
end
return maxIdx, maxValue
end
-- For handling target fifo
List = {}
function List.new ()
return {first = 0, last = -1}
end
function List.pushright (list, value)
local last = list.last + 1
list.last = last
list[last] = value
end
function List.popleft (list)
local first = list.first
if first > list.last then
error("list is empty")
end
local value = list[first]
list[first] = nil -- to allow garbage collection
list.first = first + 1
return value
end
function List.isempty (list)
if list.first > list.last then
return true
else
return false
end
end
-- this function is called when the box is initialized
function initialize(box)
dofile(box:get_config("${Path_Data}") .. "/plugins/stimulation/lua-stimulator-stim-codes.lua")
row_base = _G[box:get_setting(2)]
col_base = _G[box:get_setting(3)]
segment_start = _G[box:get_setting(4)]
segment_stop = _G[box:get_setting(5)]
-- 0 inactive, 1 segment started, 2 segment stopped (can vote)
segment_status = 0
-- the idea is to push the flash states to the fifo, and when predictions arrive (with some delay), they are matched in oldest-first fashion.
target_fifo = List.new()
-- box:log("Info", string.format("pop %d %d", id[1], id[2]))
row_votes = {}
col_votes = {}
do_debug = false
end
-- this function is called when the box is uninitialized
function uninitialize(box)
end
function process(box)
-- loops until box is stopped
while box:keep_processing() do
-- first, parse the timeline stream
for stimulation = 1, box:get_stimulation_count(2) do
-- gets the received stimulation
local identifier, date, duration = box:get_stimulation(2, 1)
-- discards it
box:remove_stimulation(2, 1)
if identifier == segment_start then
if do_debug then
box:log("Info", string.format("Trial start"))
box:log("Info", string.format("Clear votes"))
end
-- zero the votes
col_votes = {}
row_votes = {}
target_fifo = List.new()
-- fixme fixed 20
for i = 0,20 do
col_votes[i] = 0
row_votes[i] = 0
end
segment_status = 1
end
-- Does the identifier code a flash? if so, put into fifo
if segment_status == 1 and identifier >= row_base and identifier <= OVTK_StimulationId_LabelEnd then
-- assume rows before cols
if identifier < col_base then
local t = {"row", identifier - row_base}
List.pushright(target_fifo,t)
if do_debug then
box:log("Info", string.format("Push row target %d", identifier - row_base ))
end
else
local t = {"col", identifier - col_base}
List.pushright(target_fifo,t)
if do_debug then
box:log("Info", string.format("Push col target %d", identifier - col_base ))
end
end
end
if identifier == segment_stop then
if do_debug then
box:log("Info", string.format("Trial stop"))
end
segment_status = 2
end
end
-- then parse the classifications
for stimulation = 1, box:get_stimulation_count(1) do
-- gets the received stimulation
local identifier, date, duration = box:get_stimulation(1, 1)
-- discards it
box:remove_stimulation(1, 1)
-- Is it an in-class prediction?
if identifier == OVTK_StimulationId_Target then
local t = List.popleft(target_fifo)
if do_debug then
box:log("Info", string.format("Pred fifo %s %d is target", t[1], t[2]))
end
if t[1]=="row" then
row_votes[t[2]] = row_votes[t[2]] + 1
else
col_votes[t[2]] = col_votes[t[2]] + 1
end
end
if identifier == OVTK_StimulationId_NonTarget then
local t = List.popleft(target_fifo)
if do_debug then
box:log("Info", string.format("Pred fifo %s %d is nontarget", t[1], t[2]))
end
end
end
if segment_status == 2 and List.isempty(target_fifo) then
-- output the vote after the segment end when we've matched all predictions
local maxRowIdx, maxRowValue = arrayMax(row_votes)
local maxColIdx, maxColValue = arrayMax(col_votes)
if maxRowValue == 0 and maxColValue == 0 then
box:log("Warning", string.format("Classifier predicted 'no p300' for all flashes of the trial"));
end
if do_debug then
local rowVotes = 0
local colVotes = 0
for ir, val in pairs(row_votes) do
rowVotes = rowVotes + val
end
for ir, val in pairs(col_votes) do
colVotes = colVotes + val
end
box:log("Info", string.format("Vote [%d %d] wt [%d,%d]", maxRowIdx+row_base, maxColIdx+col_base, maxRowValue, maxColValue))
box:log("Info", string.format(" Total [%d %d]", rowVotes, colVotes))
end
local now = box:get_current_time()
box:send_stimulation(1, maxRowIdx + row_base, now, 0)
box:send_stimulation(2, maxColIdx + col_base, now, 0)
segment_status = 0
end
box:sleep()
end
end
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-filter-flash.lua
+61
View File
@@ -0,0 +1,61 @@
-- Picks out 'flashes' from a stimulation stream
-- this function is called when the box is initialized
function initialize(box)
dofile(box:get_config("${Path_Data}") .. "/plugins/stimulation/lua-stimulator-stim-codes.lua")
box:set_filter_mode(1);
state = 0
do_debug = false
end
-- this function is called when the box is uninitialized
function uninitialize(box)
end
-- this function is called once by the box
function process(box)
-- loop until box:keep_processing() returns zero
-- cpu will be released with a call to sleep
-- at the end of the loop
while box:keep_processing() do
-- gets current simulated time
t = box:get_current_time()
-- loops on every received stimulation for a given input
for stimulation = 1, box:get_stimulation_count(1) do
-- gets stimulation
stimulation_id, stimulation_time, stimulation_duration = box:get_stimulation(1, 1)
if stimulation_id == OVTK_StimulationId_SegmentStart then
state = 1
elseif stimulation_id == OVTK_StimulationId_SegmentStop then
state = 0
end
-- If we're between 'rest start' and 'rest_stop', this specifies a target
if state == 1 and stimulation_id >= OVTK_StimulationId_LabelStart and stimulation_id <= OVTK_StimulationId_LabelEnd then
box:send_stimulation(1, stimulation_id, stimulation_time, 0)
if do_debug then
box:log("Info", string.format("Push a target %d at %f (now %f)", stimulation_id, stimulation_time, t))
end
end
-- discards it
box:remove_stimulation(1, 1)
end
-- releases cpu
box:sleep()
end
end
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-filter-target.lua
+61
View File
@@ -0,0 +1,61 @@
-- Picks out 'targets' from a stimulation stream
-- this function is called when the box is initialized
function initialize(box)
dofile(box:get_config("${Path_Data}") .. "/plugins/stimulation/lua-stimulator-stim-codes.lua")
state = 0
box:set_filter_mode(1);
do_debug = false
end
-- this function is called when the box is uninitialized
function uninitialize(box)
end
-- this function is called once by the box
function process(box)
-- loop until box:keep_processing() returns zero
-- cpu will be released with a call to sleep
-- at the end of the loop
while box:keep_processing() do
-- gets current simulated time
t = box:get_current_time()
-- loops on every received stimulation for a given input
for stimulation = 1, box:get_stimulation_count(1) do
-- gets stimulation
stimulation_id, stimulation_time, stimulation_duration = box:get_stimulation(1, 1)
if stimulation_id == OVTK_StimulationId_RestStart then
state = 1
elseif stimulation_id == OVTK_StimulationId_RestStop then
state = 0
end
-- If we're between 'rest start' and 'rest_stop', this specifies a target
if state == 1 and stimulation_id >= OVTK_StimulationId_LabelStart and stimulation_id <= OVTK_StimulationId_LabelEnd then
box:send_stimulation(1, stimulation_id, stimulation_time, 0)
if do_debug then
box:log("Info", string.format("Push a target %d at %f (now = %f)", stimulation_id, stimulation_time, t))
end
end
-- discards it
box:remove_stimulation(1, 1)
end
-- releases cpu
box:sleep()
end
end
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-launch.lua
+21
View File
@@ -0,0 +1,21 @@
-- this function is called when the box is initialized
function initialize(box)
dofile(box:get_config("${Path_Data}") .. "/plugins/stimulation/lua-stimulator-stim-codes.lua")
stim = _G[box:get_setting(2)]
launchTime = box:get_setting(3)
end
-- this function is called when the box is uninitialized
function uninitialize(box)
end
-- this function is called once by the box
function process(box)
box:send_stimulation(1, stim, launchTime, 0)
end
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-target.lua
+95
View File
@@ -0,0 +1,95 @@
-- This Lua script generates target stimulations for the P300 visualization
-- box based on the matrix of letters / numbers a P300 speller has
--
-- Author : Yann Renard, INRIA
-- Date : 2011-03-15
grid =
{
{ 'a', 'b', 'c', 'd', 'e', 'f' },
{ 'g', 'h', 'i', 'j', 'k', 'l' },
{ 'm', 'n', 'o', 'p', 'q', 'r' },
{ 's', 't', 'u', 'v', 'w', 'x' },
{ 'y', 'z', '1', '2', '3', '4' },
{ '5', '6', '7', '8', '9', '0' },
}
index = 0
function get_location(c)
for i = 1, 6 do
for j = 1, 6 do
if grid[i][j] == c then
return i, j
end
end
end
return 0, 0
end
-- this function is called when the box is initialized
function initialize(box)
dofile(box:get_config("${Path_Data}") .. "/plugins/stimulation/lua-stimulator-stim-codes.lua")
math.randomseed(os.time())
target = box:get_setting(2)
row_base = _G[box:get_setting(3)]
col_base = _G[box:get_setting(4)]
delay = box:get_setting(5)
if target == "" then
for i = 1, 1000 do
a = math.random(1, #grid)
b = math.random(1, #grid[1])
target = target .. grid[a][b]
end
end
end
-- this function is called when the box is uninitialized
function uninitialize(box)
end
-- this function is called once by the box
function process(box)
-- loop until box:keep_processing() returns zero
-- cpu will be released with a call to sleep
-- at the end of the loop
while box:keep_processing() do
-- gets current simulated time
t = box:get_current_time()
-- loops on every received stimulation for a given input
for stimulation = 1, box:get_stimulation_count(1) do
-- gets stimulation
stimulation_id, stimulation_time, stimulation_duration = box:get_stimulation(1, 1)
if stimulation_id == OVTK_StimulationId_RestStart then
-- finds a new target
index = index + 1
r, c = get_location(string.sub(target, index, index))
-- triggers the target
box:send_stimulation(1, row_base+r-1, t+delay, 0)
box:send_stimulation(1, col_base+c-1, t+delay, 0)
elseif stimulation_id == OVTK_StimulationId_ExperimentStop then
-- triggers train stimulation
box:send_stimulation(1, OVTK_StimulationId_Train, t+delay+1, 0)
end
-- discards it
box:remove_stimulation(1, 1)
end
-- releases cpu
box:sleep()
end
end
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/p300-speller-visualization.cfg
+17
View File
@@ -0,0 +1,17 @@
<OpenViBE-SettingsOverride>
<SettingValue>${Path_Data}/plugins/simple-visualization/p300-speller.ui</SettingValue>
<SettingValue>OVTK_StimulationId_Label_01</SettingValue>
<SettingValue>OVTK_StimulationId_Label_07</SettingValue>
<SettingValue>5,5,5</SettingValue>
<SettingValue>100,100,100</SettingValue>
<SettingValue>60</SettingValue>
<SettingValue>0,0,0</SettingValue>
<SettingValue>25,25,25</SettingValue>
<SettingValue>40</SettingValue>
<SettingValue>20,20,70</SettingValue>
<SettingValue>10,10,30</SettingValue>
<SettingValue>40</SettingValue>
<SettingValue>10,40,10</SettingValue>
<SettingValue>60,100,60</SettingValue>
<SettingValue>40</SettingValue>
</OpenViBE-SettingsOverride>
Masterarbeit/openvibe/extras-master/applications/demos/p300/bci-examples/p300-speller/signals/README.txt
+3
View File
@@ -0,0 +1,3 @@
The scenario will record its signals here.