Semantic-assisted image compression.
Qizheng SunCaili GuoYang YangJiujiu ChenXijun XuePublished in: CoRR (2022)
Keyphrases
- image compression
- vector quantization
- wavelet transform
- compression scheme
- semantic information
- discrete cosine transform
- image processing
- compressed images
- semantic web
- subband
- semantic search
- reconstructed image
- semantic network
- semantic level
- semantic knowledge
- semantic features
- compression ratio
- compression algorithm
- natural language
- semantic annotation
- high level
- topic maps
- computer vision
- semantic similarity
- semantic relationships
- low bit rate
- entropy coding
- arithmetic coding
- image transmission