High Frequency Component Compensation based Super-Resolution Algorithm for Face Video Enhancement.
Junwen WuMohan M. TrivediBhaskar D. RaoPublished in: ICPR (3) (2004)
Keyphrases
- high frequency
- high resolution
- super resolution algorithm
- low frequency
- low resolution
- low bit rate coding
- super resolution
- visual quality
- face images
- spatial resolution
- video sequences
- wavelet transform
- video data
- subband
- wavelet coefficients
- super resolved
- video frames
- image processing
- space time
- low resolution images
- facial expressions
- human faces
- remote sensing
- satellite images
- frame rate
- motion estimation
- similarity measure