Anti-Forensics Contrast Enhancement Detection (AFCED) Technique in Images Based on Laplace Derivative Histogram.
Bharathiraja SB. Rajesh KannaPublished in: Mob. Networks Appl. (2019)
Keyphrases
- contrast enhancement
- histogram equalization
- gray level
- image enhancement
- enhanced image
- image contrast
- image data
- input image
- transfer function
- gray value
- multiscale
- low contrast
- color images
- tone mapping
- image analysis
- image contrast enhancement
- contrast sensitivity
- image features
- image database
- pattern recognition
- adaptive histogram equalization
- pixel values
- visual quality
- keypoints
- color histogram
- human perception
- co occurrence
- multiresolution
- image retrieval
- image processing
- computer vision