An edge inspired image watermarking approach using compass edge detector and LSB in cybersecurity.
Zaid Bin FaheemDanial HanifFarrukh ArslanMubashir AliAamir HussainJehad AliAbdullah BazPublished in: Comput. Electr. Eng. (2023)
Keyphrases
- edge detector
- image watermarking
- edge detection
- edge detection algorithms
- step edges
- digital images
- edge map
- gray level
- copyright protection
- scale space
- watermarking technique
- geometric distortions
- signal to noise ratio
- data hiding
- lossy compression
- digital watermarking
- jpeg compression
- watermarking algorithm
- edge orientation
- edge localization
- detected edges
- additive noise
- discrete wavelet transform
- noisy images
- optical flow
- multiscale
- image processing
- wavelet domain
- multiresolution
- image analysis