Efficient motion estimation for an arbitrarily-shaped object

Efficient motion vector coding for video compression

Efficient motion vector coding for video compression

Efficient motion vector detection

Efficient rate control for multi-resolution video encoding

Efficient repeat padding for hybrid video sequence with...

Efficient scaling of nonscalable MPEG-2 Video

Efficient systems and methods for transmitting compressed...

Efficient video coding

Efficient video data data access using fixed ratio compression

Efficient, flexible motion estimation architecture for real...

Efficiently distributing video using a hybrid network that...

Embedding auxiliary data in an information signal

Embedding supplemental data in a digital video signal

Encoded data modification device, modification method, and...

Encoded data outputting apparatus and method

Encoded data outputting apparatus and method

Encoded data outputting apparatus and method

Encoded data outputting apparatus and method

Encoded-data converting apparatus and method for the same