An Improved Three-Step Hierarchical Motion Estimation Algorithm and Its Cost-Effective VLSI Architecture.
Hai Bing YinZhe Lei XiaXi Zhong LouPublished in: PCM (2007)
Keyphrases
- cost effective
- motion estimation algorithm
- vlsi architecture
- low complexity
- low cost
- motion estimation
- low power
- motion vectors
- vlsi implementation
- motion compensation
- cost effectiveness
- real time
- motion field
- block matching
- accurate estimation
- video compression
- motion compensated
- power consumption
- video coding
- image sequences
- multimedia
- neural network
- high speed
- wavelet transform
- optical flow
- phase correlation
- three dimensional