A Low-Complexity, Sequential Video Compression Scheme Using Frame Differential Directional Filter Bank Decomposition in CIE La*b* Color Space.
Samruddhi Y. KahuKishor M. BhurchandiPublished in: IEEE Access (2017)
Keyphrases
- color space
- low complexity
- compression scheme
- filter bank
- subband
- image compression
- wavelet packet
- video frames
- color images
- image coding
- video sequences
- key frames
- motion estimation
- data compression
- computational complexity
- video data
- compression ratio
- multiscale
- multiresolution
- compression algorithm
- high frequency
- wavelet transform
- wavelet coefficients
- frequency domain
- video content
- discrete cosine transform
- distributed video coding
- entropy coding
- signal processing
- wavelet domain
- frame rate
- denoising
- reconstruction error
- reconstructed image
- reference frame
- high quality
- image processing
- visual information
- video analysis
- moving objects
- image sequences