Sensitive analysis and segmentation of low-contrast images: knowledge discovery based on multiparameter topological resonance method.
Alexander M. AkhmetshinLyudmila G. AkhmetshinaPublished in: Data Mining and Knowledge Discovery: Theory, Tools, and Technology (2004)
Keyphrases
- segmentation method
- low contrast
- fully automatic
- gray value
- segmentation algorithm
- cell segmentation
- image analysis
- edge detection
- knowledge discovery
- high contrast
- accurate segmentation
- image regions
- test images
- image gradient
- enhanced image
- quantitative evaluation
- watershed transform
- region of interest
- background noise
- segmentation accuracy
- input image
- segmented images
- energy function
- multiscale
- gray level
- intensity variations
- image data
- contrast enhancement
- quantitative analysis
- shape prior
- image enhancement