Robust image watermarking for camera-captured image using image registration technique.
Kharittha ThongkorThumrongrat AmornraksaPublished in: ISCIT (2014)
Keyphrases
- image registration
- image data
- captured images
- image matching
- input image
- single image
- image features
- set of real images
- image capture
- image alignment
- vanishing points
- image acquisition
- ccd camera
- robust image watermarking
- log polar
- digital photographs
- image segmentation
- image pairs
- acquired images
- multiscale
- image retrieval
- image analysis
- keypoints
- rotation and translation
- feature points
- focal length
- registration process
- camera movement
- camera calibration
- image mosaicing
- affine transformation
- ground plane
- multiview images
- imaging model
- imaging process
- registration framework
- ego motion
- position and orientation
- feature matching
- field of view
- similarity measure