Adjusted 4: 2: 2 chroma subsampling strategy for compressing mosaic videos with arbitrary RGB color filter arrays in HEVC.
Chien-Hsiung LinKuo-Liang ChungJian-Ping FangPublished in: APSIPA (2014)
Keyphrases
- color filter array
- digital camera
- spatial correlation
- color images
- intra prediction
- single sensor
- high frequency
- color space
- mosaic images
- visually pleasing
- video sequences
- color channels
- image quality
- color information
- color reproduction
- digital images
- image sensor
- denoising
- wavelet transform
- video content
- video frames
- reconstructed image
- frequency domain
- computational complexity
- demosaicing algorithm
- real time
- dynamic scenes
- hardware and software
- texture information
- feature extraction
- computer vision