Improved detection for copy-move forgery with multi-scale sliding windows.
Fengyong LiMingquan XinJinguo LiJiang YuPublished in: ISPACS (2017)
Keyphrases
- sliding window
- copy move forgery
- digital images
- multiscale
- data streams
- variable size
- fixed size
- ridgelet transform
- space efficient
- streaming data
- window size
- continuous queries
- window sizes
- detection method
- limited memory
- image processing
- scale space
- coarse to fine
- walsh hadamard transform
- wavelet transform
- sparse representation
- detection algorithm
- natural images
- edge detection
- wireless sensor networks