An efficiency enhanced cluster expanding block algorithm for copy-move forgery detection.
Chien-Chang ChenHan WangCheng-Shian LinPublished in: Multim. Tools Appl. (2017)
Keyphrases
- detection algorithm
- learning algorithm
- computational complexity
- preprocessing
- detection method
- k means
- recognition algorithm
- data clustering
- clustering algorithm
- optimal solution
- high efficiency
- synthetic and real images
- false positives
- image quality
- motion estimation
- feature vectors
- object recognition
- feature extraction