Estimation of image rotation angle using interpolation-related spectral signatures with application to blind detection of image forgery.
Weimin WeiShuozhong WangXinpeng ZhangZhenjun TangPublished in: IEEE Trans. Inf. Forensics Secur. (2010)
Keyphrases
- image data
- image features
- image analysis
- rotation angle
- input image
- multiscale
- image segmentation
- test images
- single image
- image classification
- high resolution
- image retrieval
- feature points
- high quality
- image matching
- gray level
- infrared
- keypoints
- hough transform
- spatial information
- feature extraction
- image set
- hyperspectral
- computer vision