Videos sequences (with sound)On theses sequences of 390 frames, the apex is on the left side of the image. Different tracking method have been tested on this original sequence.For all methods, the tracking has been manually initialised on the first image and is then automatically performed. Electromagnetic (EM) sensors are represented by red crosses only on the images where the data from the EM system was available. manual edgetrak (method #1) gradient (method #2) gradient with EM sensors (method #3) preprocessed (method #4) preprocessed with EM sensors (method #5) The codec used for these videos is the DivX MGEG-4 Fast-Motion Clean Codec. You can use VLC if you have problems to see them. |