Use of SLIC superpixels for ancient document image enhancement and segmentation.
Maroua MehriNabil SlitiPierre HérouxPetra Gomez-KrämerNajoua Essoukri Ben AmaraRémy MullotPublished in: DRR (2015)
Keyphrases
- image enhancement
- superpixels
- segmentation algorithm
- segmentation method
- object segmentation
- multiscale
- edge detection
- image analysis
- image processing
- image segmentation
- perceptual grouping
- bounding box
- graph cuts
- contrast enhancement
- natural images
- input image
- shape prior
- long range
- image patches
- keywords
- level set
- computer vision
- multiple objects
- pattern recognition
- edge detector
- denoising
- energy function
- markov random field
- generative model
- boundary detection
- medical images