On Energy Compaction of 2D Saab Image Transforms.
Na LiYongfei ZhangYun ZhangC.-C. Jay KuoPublished in: APSIPA (2019)
Keyphrases
- energy compaction
- image data
- input image
- image classification
- transform coefficients
- image features
- multiscale
- wavelet decomposition
- similarity measure
- contrast enhancement
- test images
- image regions
- post processing
- perfect reconstruction
- image representation
- image segmentation
- high resolution
- optical flow
- reconstructed image
- wavelet transform
- multiresolution