Comprehensive Comparisons of Uniform Quantization in Deep Image Compression.
Koki TsubotaKiyoharu AizawaPublished in: IEEE Access (2023)
Keyphrases
- image compression
- uniform quantization
- compression scheme
- entropy coding
- subband
- reconstructed image
- quantization scheme
- vector quantization
- compression ratio
- compression algorithm
- low bit rate
- wavelet transform
- filter bank
- discrete cosine transform
- lossless compression
- high frequency
- wavelet coefficients
- image coder
- bit rate
- feature space
- image processing
- quality assessment
- coding method