Learned Focused Plenoptic Image Compression with Microimage Preprocessing and Global Attention.
Kedeng TongXin JinYuqing YangChen WangJinshi KangFan JiangPublished in: CoRR (2023)
Keyphrases
- image compression
- preprocessing
- vector quantization
- low bit rate
- preprocessing step
- wavelet transform
- compressed images
- focus of attention
- post processing
- image transmission
- compression algorithm
- multiresolution
- learning algorithm
- subband
- compression scheme
- image processing
- image quality
- three dimensional
- case study
- neural network
- transform coding
- data sets