On Uniform Scalar Quantization for Learned Image Compression.
Haotian ZhangLi LiDong LiuPublished in: CoRR (2023)
Keyphrases
- image compression
- scalar quantization
- subband
- vector quantization
- image coding
- wavelet transform
- image coder
- compression scheme
- low bit rate
- compression ratio
- compression algorithm
- image processing
- discrete cosine transform
- compressed images
- bit allocation
- wavelet coefficients
- reconstructed image
- entropy coding
- lossless compression
- filter bank
- coding scheme
- multiple description
- natural images
- motion estimation
- source coding
- transform coding
- feature vectors
- computer vision
- rate distortion