Robust Dual Domain Twofold Encrypted Image-in-Audio Watermarking Based on SVD.
Md. Shohidul IslamNuzhat NaqviAliya Tabassum AbbasiMd. Imran HossainRizwan UllahRashid KhanM. Shujah Islam SameemZhongfu YePublished in: Circuits Syst. Signal Process. (2021)
Keyphrases
- image noise
- single image
- image analysis
- input image
- image data
- multiscale
- image features
- image retrieval
- image content
- geometric distortions
- partial occlusion
- template matching
- image pixels
- image representation
- image segmentation
- feature points
- image collections
- image classification
- edge detection
- image regions
- least squares
- high resolution
- salt pepper
- image matching
- segmentation algorithm
- computer vision
- low level