An efficient parallel entropy coding method for JPEG compression based on GPU.
Fushun ZhuHua YanPublished in: J. Supercomput. (2022)
Keyphrases
- coding method
- jpeg compression
- coding scheme
- bit rate
- compression ratio
- peak signal to noise ratio
- watermarking scheme
- digital images
- watermarking algorithm
- discrete wavelet transform
- additive noise
- low bit rate
- gaussian noise
- inter frame
- image quality
- entropy coding
- dct coefficients
- arithmetic coding
- compression algorithm
- bitstream
- subband
- computational complexity
- reconstructed image
- rate distortion
- higher order
- face recognition
- image sequences