<html><body><div style="color:#000; background-color:#fff; font-family:tahoma, new york, times, serif;font-size:12pt"><div><br><div id="yiv8724561538"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-size: 12pt; font-family: "tahoma", "new york", "times", serif;"><div><br><div id="yiv8724561538"><div><div style="color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);font-size:12pt;"><div>
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<br><div id="yiv8724561538"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-size: 12pt; font-family: "tahoma", "new york", "times", serif;" class="yiv8724561538yui_3_7_2_30_1371750122563_64"><div><span>hi.<br></span></div><div style="color:rgb(0, 0, 0);font-size:16px;background-color:transparent;font-style:normal;"><span><br></span></div><div style="color:rgb(0, 0, 0);font-size:16px;background-color:transparent;font-style:normal;">i used graz data for imagery movement.i extract AR(21 order) features for this data. for final i have one .mat file(matrix 140*44).140 show number of trial and 44 achieve based on AR.<span><br></span></div><div style="color:rgb(0, 0, 0);font-size:16px;background-color:transparent;font-style:normal;"><span>i used adjust plugin for artifact removal(eye blink,....).ADJUST contain there
steps(fig is uploaded in "http://tinypic.com/view.php?pic=3478f15&s=5"),one step is ICA.in this step,i follow different problem. first, i follow error massage "error in function compute_GD_feat" and this explanation:"attempted to access pos(1,:);index out of bands because size(pos)=[0,0]" .this error is resolved by setting </span><span>time point per epoch to 140</span><span>.i know it is true or not.</span></div><div style="color:rgb(0, 0, 0);font-size:16px;background-color:transparent;font-style:normal;"><span>after that i follow error(</span>
<span>fig is uploaded in "http://tinypic.com/view.php?pic=mceohs&s=5"</span>
<span>)</span></div><div style="color:rgb(0, 0, 0);font-size:16px;background-color:transparent;font-style:normal;"><span>really i need someone help me.it is important for me. i want to remove eeg artifacts.it is not important for me which method is used. </span><span>can you help me?</span></div><div style="color:rgb(0, 0, 0);font-size:16px;background-color:transparent;font-style:normal;"><span>thanks<br><br></span></div><div><br><br clear="all"></div></div></div></div></div></div></div></div></div></div><br></div><div style="font-size:12pt;"><div style="font-size:12pt;"> </div> </div> </div></div></div><br><br></div><div style="font-size: 12pt; font-family: "tahoma", "new york", "times", serif;"><div style="font-size: 12pt; font-family: "times new roman", "new york", "times", serif;"> </div> </div> </div></body></html>