Robust Image Hashing Using Histogram Reconstruction for Improving Content Preservation Resistance and Discrimination.
Yao JiaChen CuiAhmed A. Abd El-LatifPublished in: Symmetry (2023)
Keyphrases
- image noise
- high resolution
- image data
- image features
- input image
- reconstruction method
- gray value
- multiscale
- image segmentation
- image representation
- geometric distortions
- image retrieval
- pixel wise
- test images
- image content
- single image
- histogram equalization
- video sequences
- grey level
- image classification
- web images
- camera pose estimation
- three dimensional
- back projection
- color distribution
- color features
- gray level
- partial occlusion
- spatial information
- reconstruction error
- color histogram
- edge detection
- metadata
- reconstruction process
- keypoints
- intensity variations
- binary patterns
- segmentation method