Efficient PatchMatch Algorithm to Detect False Crowd in Digitally Forged Images.
Rakhshenda JavidMuhammad Mohsin RiazAbdul GhafoorNaveed Iqbal RaoPublished in: INTAP (2019)
Keyphrases
- detection algorithm
- synthetic and real images
- three dimensional
- segmentation algorithm
- image set
- image matching
- computationally efficient
- thresholding algorithm
- learning algorithm
- input image
- image data
- computational complexity
- similarity measure
- optimal solution
- image analysis
- dynamic programming
- detection method
- image processing algorithms
- gaussian noise
- test images
- object recognition
- gradient information
- image features
- gray value
- matching algorithm
- k means
- image retrieval
- perspective images
- objective function
- image classification
- human eyes
- image segmentation
- geometric constraints
- region of interest
- segmentation method
- image restoration
- expectation maximization
- image database
- probabilistic model