Image Hidden Technique Using QR-Barcode.
Chin-Ho ChungWen-Yuan ChenChing-Ming TuPublished in: IIH-MSP (2009)
Keyphrases
- barcode
- qr code
- image data
- image analysis
- error correction
- multiscale
- hough transform
- input image
- image acquisition
- image features
- single image
- segmentation method
- feature points
- image segmentation
- high resolution
- blurred images
- segmentation algorithm
- key technologies
- acquired images
- pixel values
- image structure
- singular value decomposition
- multi view
- feature space
- pattern recognition
- video sequences
- high quality
- similarity measure