I'm not sure this patent is very strong. Anybody who did motion estimation on video frames prior to the 2004 filing and did it with a co-processor could probabl

I'm not sure this patent is very strong. Anybody who did motion estimation on video frames prior to the 2004 filing and did it with a co-processor could probably claim to be prior art on the idea of GPU accelerated motion estimation. The independent claims are quite wordy. This makes me think they were probably made to put in specific claim details that weaken the patent by making it narrower.