The invention relates to spatially scalable encoding and decoding processes using a
method for deriving coding information. More particularly, it relates to a method for deriving …

(57) ABSTRACT A video compression method, and more particularly, a prediction method
for efficiently eliminating redundancy within a video frame, and a video compression method …

Techniques and tools for conversion operations between modules in a scalable video
encoding tool or scalable video decoding tool are described. For example, given recon …

(57) ABSTRACT A method of enhancing picture quality of a video signal is disclosed. The
method comprises the steps of generating an interpolated base frame image; receiving a …

US20080267291A1 - Method for Deriving Coding Information for High Resolution Images from
Low Resolution Images and Coding and Decoding Devices Implementing Said Method - Google …

A method and apparatus is provided for decoding an encoded baseline video stream and an
enhancement stream. The baseline video stream is decoded, upscaled and enhanced by …

The invention relates to a method for generating for at least one macroblock of a high
resolution image at least one motion predictor from motion data associated to macroblock (s) …

The present invention relates to a device for compressing a source image by means of a
base layer, coding a base image, and of an enhancement layer, coding a residual existing …

US20060104354A1 - Multi-layered intra-prediction method and video coding method and
apparatus using the same - Google Patents US20060104354A1 - Multi-layered intra-prediction …

Related US Application Data continuation of application No. 1 1/650,531, filed on Jan. 5,
2007, now Pat. No. 7,956,930. Provisional application No. 60/756,846, filed on Jan. 6, 2006 …