Learning Doubly Sparse Transforms for Images.
Saiprasad RavishankarYoram BreslerPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- learning systems
- input image
- image database
- image analysis
- three dimensional
- image classification
- online learning
- ground truth
- learning process
- edge detection
- segmentation method
- object recognition
- image data
- active learning
- reinforcement learning
- multiple images
- learning algorithm
- multi view
- learning tasks
- range images
- sparse representation
- dictionary learning
- dense correspondences
- principal component analysis
- denoising
- image registration
- wavelet transform
- multiresolution
- high dimensional
- multiscale