AutoDPQ: Automated Differentiable Product Quantization for Embedding Compression.
Xin GanYuhao WangXiangyu ZhaoWanyu WangYiqi WangZitao LiuPublished in: SIGIR (2023)
Keyphrases
- watermark embedding
- lossy image compression
- quantization noise
- data compression
- efficient compression
- image compression
- uniform quantization
- compression scheme
- huffman coding
- objective function
- life cycle
- human visual system
- compression algorithm
- compression ratio
- watermarking scheme
- transform coding
- watermarking algorithm
- scalar quantization
- spread spectrum
- wavelet domain
- vector space
- loss function
- quantization scheme
- lossy compression
- product design
- watermark extraction
- wavelet transform