A compressed-domain transformation is one that operates directly on the compressed format, rather than requiring conversion to an uncompressed format prior to processing. Performi...
This paper proposes a new spatial scalable and low-complexity videocompressionalgorithmbasedonmultiplicationfreethree-dimensional discrete pseudo-cosine transform (3-D DPCT). Pract...
The task of teleoperating a robot over a wireless video link is known to be very difficult. Teleoperation becomes even more difficult when the robot is surrounded by dense obstac...
Alonzo Kelly, Nicholas Chan, Herman Herman, Daniel...
This paper presents a novel object-based video coding framework for videos obtained from a static camera. As opposed to most existing methods, the proposed method does not require...
We consider the transmission of MPEG-II compressed video over noisy wireless ATM channels. This has applications in mobile digital video, where high cell loss ratios are observed....