EC-Net: General image tampering localization network based on edge distribution guidance and contrastive learning.
Qixian HaoRuyong RenKai WangShaozhang NiuJiwei ZhangMaosen WangPublished in: Knowl. Based Syst. (2024)
Keyphrases
- single image
- edge detection
- learning algorithm
- learning process
- image data
- spatial distribution
- image classification
- image analysis
- image edges
- multiscale
- image representation
- segmentation method
- high resolution
- image features
- digital images
- input image
- edge map
- spatial information
- gray value
- gradient magnitude
- edge segments
- test images
- image regions
- feature points
- object recognition
- image segmentation
- image processing