ProxIQA: A Proxy Approach to Perceptual Optimization of Learned Image Compression.
Li-Heng ChenChristos G. BampisZhi LiAndrey NorkinAlan C. BovikPublished in: IEEE Trans. Image Process. (2021)
Keyphrases
- image compression
- vector quantization
- optimization algorithm
- wavelet transform
- optimization problems
- global optimization
- human visual system
- discrete optimization
- optimization process
- discrete cosine transform
- low bit rate
- genetic algorithm
- image processing
- particle swarm optimization
- compression scheme
- constrained optimization