Robust coding of encrypted images via structural matrix.
Yushu ZhangKwok-Wo WongLeo Yu ZhangWenying WenJiantao ZhouXing HePublished in: Signal Process. Image Commun. (2015)
Keyphrases
- image data
- image database
- input image
- image collections
- three dimensional
- image analysis
- geometric distortions
- image retrieval
- ground truth
- object recognition
- image features
- partial occlusion
- image noise
- geometric transformations
- image classification
- feature points
- image set
- test images
- edge detection
- image registration
- transformation matrix
- computer vision
- coding scheme
- structural information
- illumination conditions
- feature descriptors
- motion estimation
- feature extraction
- singular values
- registration errors
- similarity measure
- multiresolution
- segmentation algorithm
- lighting conditions
- image matching