Making Patch Based Descriptors More Distinguishable and Robust for Image Copy Retrieval.
Junaid BaberErum FidaMaheen BakhtyarHumaira AshrafPublished in: DICTA (2015)
Keyphrases
- image retrieval
- image description
- object retrieval
- image database
- feature descriptors
- visual descriptors
- image analysis
- image content
- single image
- image noise
- image features
- geometric distortions
- input image
- multiscale
- image data
- similarity matching
- image transformations
- image representation
- visual appearance
- retrieval accuracy
- cbir systems
- texture synthesis
- image segmentation
- image collections
- keypoints
- image classification
- retrieval method
- image regions
- information retrieval
- relevance feedback
- test images
- image descriptors
- edge detection
- scale invariant features
- invariant descriptors
- highly discriminative
- image sequences
- image super resolution
- low level
- segmentation algorithm
- sift descriptors
- segmentation method
- texture descriptors
- feature detectors
- spatial information
- retrieval process