Image splicing detection with dwt domain extended Markov features.
Esra Odabas YildirimGüzin UlutasPublished in: SIU (2018)
Keyphrases
- image features
- test images
- low level
- single image
- image representation
- image data
- extracting features
- spatial information
- image content
- feature values
- image regions
- image classification
- adaboost classifier
- image pixels
- input image
- image analysis
- global features
- original images
- grey level
- spatial relationships
- detection method
- feature vectors
- extracted features
- partial occlusion
- automatic image orientation
- multiscale
- image retrieval
- keypoints
- feature extraction
- cluttered scenes
- image collections
- feature set
- feature representation
- edge detection
- image segmentation
- intensity histogram
- feature space
- high resolution
- object detection
- object detectors
- color features
- color histogram
- bounding box
- feature descriptors
- object categories
- detection algorithm
- region of interest
- false positives
- feature detection
- feature points
- image set
- road signs
- segmentation method
- hough transform