Geometric invariant features in the Radon transform domain for near-duplicate image detection.
Yanqiang LeiLigang ZhengJiwu HuangPublished in: Pattern Recognit. (2014)
Keyphrases
- invariant features
- transform domain
- hadamard transform
- transform coefficients
- image matching
- keypoints
- robust watermarking scheme
- spatial domain
- image data
- surface geometry
- image classification
- input image
- multiscale
- single image
- high resolution
- image analysis
- shape features
- image segmentation
- texture images
- image features
- similarity measure
- radon transform
- test images
- hough transform
- super resolution
- machine learning