High-resolution image scaler using hierarchical motion estimation and overlapped block motion compensation.
Byung Cheol SongShin-Cheol JeongYanglim ChoiPublished in: IEEE Trans. Consumer Electron. (2010)
Keyphrases
- high resolution
- motion estimation
- super resolution
- overlapped block motion compensation
- super resolution algorithm
- input image
- low resolution
- image data
- multiscale
- motion compensated
- edge detection
- image processing
- test images
- multi frame
- spatial resolution
- pixel values
- motion compensation
- high quality
- motion vectors
- high frequency
- feature points
- video sequences
- optical flow
- blocking artifacts
- image sequences
- higher quality
- motion model
- feature vectors