Context adaptive thresholding and entropy coding for very low complexity JPEG transcoding.
Xing XuZahaib AkhtarRamesh GovindanWyatt LloydAntonio OrtegaPublished in: ICASSP (2016)
Keyphrases
- low complexity
- bit plane
- entropy coding
- distributed video coding
- adaptive thresholding
- video encoding
- image compression
- source coding
- image coder
- computational complexity
- transform domain
- bitstream
- motion estimation
- bit rate
- multiple description coding
- progressive transmission
- transform coefficients
- coding method
- computer vision
- rate allocation
- subband
- dct domain
- discrete cosine transform
- compression scheme
- error resilience
- rate distortion
- multiresolution
- compressed images
- lossless compression
- coding scheme
- video coding
- wyner ziv
- image segmentation