"Discrete wavelet transforms"

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 …

Adaptive Predict Based on Fading Compensation for Lifting-Based Motion Compensated Temporal Filtering

A lifting implementation of the discrete wavelet transform applied along motion trajectories has recently gained a lot of attention in the video community as strong candidates in incoming scalable video coders. We generalize the coding scheme for …