Ambiguity attacks on SVD audio watermarking approach using chaotic encrypted images.
Noureddine MehallegueKhaled LoukhaoukhaKhalil ZebbicheAhmed RefaeyMourad DjellabPublished in: Multim. Tools Appl. (2020)
Keyphrases
- image database
- image analysis
- image classification
- ground truth
- image collections
- three dimensional
- singular value decomposition
- test images
- image data
- image retrieval
- input image
- object recognition
- image features
- feature points
- edge detection
- image processing
- countermeasures
- geo location
- lighting conditions
- least squares
- digital images