Document Segmentation Using Pixel-Accurate Ground Truth.
Chang AnDawei YinHenry S. BairdPublished in: ICPR (2010)
Keyphrases
- ground truth
- ground truth data
- image segmentation algorithms
- segmented images
- high quality
- pixel level
- quantitative evaluation
- segmentation method
- pixel wise
- homogeneous regions
- graph cut segmentation
- robust segmentation
- image pixels
- pixel classification
- segmentation result
- page segmentation
- image segmentation
- multiscale
- medical images
- region growing
- test images
- information retrieval
- coherent regions
- labeling problems
- level set
- segmentation algorithm
- grey level
- document collections
- web documents
- document analysis
- gray value
- gray level images
- graph cuts
- document images
- gold standard
- document clustering
- energy function
- input image
- image analysis
- retrieval systems
- shape prior
- background pixels
- document retrieval