Using Fano Plane and Image Centroids for Rotation, Scaling, or Translation Resistant Watermarking.
Zhi-Fang YangChih-Jung SuPing-Chang TsengChan-Ting ShuPublished in: IIH-MSP (2009)
Keyphrases
- single image
- image data
- image content
- image features
- image processing operations
- edge detection
- rotation angle
- multiscale
- rotation and translation
- image retrieval
- digital images
- image authentication
- fragile watermarking
- input image
- image matching
- test images
- hough transform
- position and orientation
- discrete fourier transform
- image segmentation
- high resolution
- log polar
- ground plane
- watermarking technique
- vanishing points
- invariant features
- image watermarking
- scale factor
- feature points
- pixel values
- connected components
- translational motion
- piecewise planar
- geometric attacks
- camera calibration