Experimental tool for generating ground truths for skewed page images.
Oleg OkunAri VesanenMatti PietikäinenPublished in: Document Recognition and Retrieval (2001)
Keyphrases
- ground truth
- image data
- image analysis
- input image
- image database
- test images
- image retrieval
- image features
- quantitative evaluation
- three dimensional
- image classification
- website
- pixel values
- edge detection
- image registration
- multiresolution
- image collections
- illumination conditions
- object recognition
- original images
- ground truth data
- feature points
- segmentation algorithm
- computer graphics
- camera calibration
- image set
- image structure
- multiple images
- real world