ULcompress: A Unified low bit-rate image Compression Framework via Invertible Image Representation.
Fangyuan GaoXin DengChao GaoMai XuPublished in: ICIP (2023)
Keyphrases
- image representation
- low bit rate
- image compression
- multiscale
- bit rate
- representation scheme
- visual quality
- video compression
- quadtree
- coding method
- vector quantization
- image quality
- image classification
- wavelet transform
- feature space
- image content
- object recognition
- sparse coding
- machine learning
- bag of words
- high compression
- compression algorithm
- compression ratio
- adaptive quantization
- sparse representation
- reconstructed image
- motion compensation
- multiresolution
- data structure
- high quality
- feature selection