Wavelet-Based Spectral-Spatial Transforms for CFA-Sampled Raw Camera Image Compression.
Taizo SuzukiPublished in: IEEE Trans. Image Process. (2020)
Keyphrases
- image compression
- energy compaction
- wavelet transform
- color reproduction
- vector quantization
- subband
- compression scheme
- multiresolution analysis
- mosaic images
- spatial frequency
- temporal resolution
- field of view
- reconstructed image
- subband decomposition
- transform coding
- low bit rate
- compression algorithm
- video camera
- spectral characteristics
- compression ratio
- multiresolution
- digital camera
- image processing
- structure from motion
- color filter array
- vision system
- single sensor
- camera calibration
- multiple cameras
- image coding
- spatial information
- spatial data
- super resolution
- discrete cosine transform
- image coder
- camera parameters
- hyperspectral
- multispectral
- human visual system
- wavelet coefficients
- multiscale