Novel Chroma Subsampling Strategy Based on Mathematical Optimization for Compressing Mosaic Videos With Arbitrary RGB Color Filter Arrays in H.264/AVC and HEVC.
Chien-Hsiung LinKuo-Liang ChungChun-Wei YuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2016)
Keyphrases
- color filter array
- intra prediction
- spatial correlation
- digital camera
- color images
- single sensor
- mode decision
- mosaic images
- video codec
- demosaicing algorithm
- high frequency
- color information
- video sequences
- color space
- video compression
- video streams
- color reproduction
- gray scale
- video data
- image quality
- inter frame
- video frames
- denoising
- key frames
- rate distortion
- multiresolution
- computational complexity
- image processing
- computer vision