An Improved Image Camouflage Technique Using Color Difference Channel Transformation and Optimal Prediction-Error Expansion.
Heng YaoXiaokai LiuZhenjun TangYu-Chen HuChuan QinPublished in: IEEE Access (2018)
Keyphrases
- prediction error
- color difference
- image data
- image segmentation
- input image
- reversible watermarking
- image representation
- image retrieval
- image features
- segmentation algorithm
- multiscale
- segmentation method
- high resolution
- test images
- image classification
- overlapped block motion compensation
- multiresolution
- bit rate
- motion vectors
- inter frame
- object recognition
- pixel level
- computer vision