Retinex based motion estimation for sequences with brightness variations and its application to H.264.
Hoi-Kok CheungWan-Chi SiuDavid Dagan FengZhiyong WangPublished in: ICASSP (2008)
Keyphrases
- motion estimation
- optical flow
- hidden markov models
- motion vectors
- video coding
- image enhancement
- motion compensated
- video compression
- video sequences
- motion compensation
- image sequences
- motion model
- sequence alignment
- reference frame
- inter frame
- spatial domain
- motion field
- motion segmentation
- motion estimator
- constraint equation
- computational complexity
- block matching
- optical flow estimation
- flow estimation
- computer vision
- motion estimation algorithm
- cardiac motion estimation
- color constancy
- edge information
- motion detection
- color images
- moving objects
- image processing