A novel image copy detection scheme based on the local multi-resolution histogram descriptor.
Zhihua XuHefei LingFuhao ZouZhengding LuPing LiPublished in: Multim. Tools Appl. (2011)
Keyphrases
- detection scheme
- multiresolution
- image retrieval
- color histogram
- image data
- multiscale
- input image
- image features
- single image
- image classification
- image content
- high resolution
- image analysis
- grey level
- image descriptors
- keypoints
- edge detection
- hierarchical representation
- binary patterns
- pixel intensities
- segmentation method
- image segmentation
- image representation
- orientation histogram
- image structure
- pixel wise
- color features
- action recognition
- color distribution
- similarity measure
- spatial pyramid matching
- spatial information
- filtered images
- histogram equalization
- shape context
- sift descriptors
- shape descriptors
- mean shift
- object recognition
- feature extraction