Granted patents
Methods for scene based video watermarking and devices thereof
Sachin Mehta and Rajarathnam Nallusamy
[US9646358B2]
Systems and methods for correcting geometric distortions in videos and images
Sachin Mehta and Rajarathnam Nallusamy
[US9355438B2]
System for determining an illegitimate three dimensional video and methods thereof
Sachin Mehta and Rajarathnam Nallusamy
[US9202257B2]
Method, system, and computer-readable medium for embedding and extracting a watermark in a video
Sachin Mehta, Vijayaraghavan Varadharajan, and Rajarathnam Nallusamy
[US9218638B2]