Second iteration of self-implemented blob tracking. Top left shows original image. Top right shows tracked blob. Bottom left shows color difference (black is zero color difference, white is 255 difference). Bottom right shows edge detection. A prediction based filter is used, which causes the failure around the 2 second mark.
On this page of the site you can watch the video online Second blob tracking algorithm demo with a duration of hours minute second in good quality, which was uploaded by the user Benjamin Margolis 01 February 2010, share the link with friends and acquaintances, this video has already been watched 694 times on youtube and it was liked by 2 viewers. Enjoy your viewing!