An efficient weak sharpening detection method for image forensics.
Feng DingGuopu ZhuWeiqiang DongYun-Qing ShiPublished in: J. Vis. Commun. Image Represent. (2018)
Keyphrases
- detection method
- edge detection
- detection algorithm
- region detection
- input image
- image content
- multiscale
- image analysis
- saliency detection
- image features
- face detection
- image representation
- image sharpening
- image segmentation
- feature detection
- pixel values
- feature points
- object detection
- digital images
- image regions
- gray level
- contrast enhancement
- high resolution