"visual communications"

Fast single depth intra mode decision for depth map coding in 3D-HEVC

In 3D-HEVC, single depth intra mode has been applied and has been integrated into depth intra skip mode for efficient depth map coding. With single depth intra mode, one 2N×2N prediction unit (PU) is predicted without high computational prediction …

A Mesh-Based Method for Wavelet Video Coding Using Edge-Detection in Low Frequency Subband

In this paper, we propose a mesh-based method for motion estimation and compensation over low frequency subband for wavelet video coding. We concentrate on edge-detection information and apply different parameters using edge magnitude and edge angle …