An Unsupervised Gray-Level-Based LVQ Neural Network for PCB Image Segmentation.
Shih-Yuan HuangKuo-Sheng ChengChi-Wu MaoPublished in: VIIP (2001)
Keyphrases
- gray level
- image segmentation
- gray scale
- texture analysis
- gray value
- texture features
- texture images
- low contrast
- multiscale
- segmented images
- gray level images
- object segmentation
- graph cuts
- black and white
- co occurrence
- input image
- image processing
- run length
- image contrast enhancement
- region growing
- edge detector
- image analysis
- semi supervised
- level set
- computer vision
- watershed transformation
- thresholding method
- homogeneous regions
- normalized cut
- boundary detection
- segmentation algorithm
- contrast enhancement
- pixel values
- shape prior
- active contours
- texture segmentation
- markov random field
- region merging
- energy function
- cluster validation