Binary character/graphics image extraction: a new technique and six evaluation aspects.
Mohamed KamelAiguo ZhaoPublished in: ICPR (3) (1992)
Keyphrases
- image data
- image features
- single image
- multiscale
- image content
- image segmentation
- image analysis
- input image
- image classification
- image representation
- pixel values
- gray scale images
- low level
- image collections
- template matching
- edge detection
- vector field
- image pixels
- image structure
- high resolution
- hough transform
- region of interest
- image regions
- lighting conditions
- image noise
- image retrieval
- computer generated images
- multimedia
- morphological transformations
- image set
- energy function
- feature points
- multiresolution