Detection of copy-move image forgery using histogram of orientated gradients.
Jen-Chun LeeChien-Ping ChangWei-Kuei ChenPublished in: Inf. Sci. (2015)
Keyphrases
- image data
- forgery detection
- single image
- digital images
- copy move forgery
- image features
- input image
- image content
- multiscale
- image analysis
- intensity variations
- gray level
- image classification
- histogram matching
- gray value
- image segmentation
- color features
- pixel values
- image representation
- grey level
- image gradient
- histogram equalization
- detection method
- binary patterns
- gradient domain
- pixel wise
- edge detection
- image regions
- detection algorithm
- gradient information
- reversible data hiding
- shadow removal
- image editing
- test images
- segmentation method
- color histogram