A Non-uniform Quantization Filter Based on Adaptive Quantization Interval in WSNs.
Chenglin WenChaoyang ZhuDaxing XuLidi QuanPublished in: ICCSIP (2016)
Keyphrases
- adaptive quantization
- wireless sensor networks
- rate distortion
- shape coding
- low bit rate
- subband coding
- image compression
- energy consumption
- subband
- sensor networks
- bit rate
- video coding
- discrete cosine transformation
- coding method
- image coder
- motion estimation
- feature vectors
- frequency domain
- coded images
- multiscale
- computer vision