Optimizing block-thresholding segmentation for multilayer compression of compound images.
Ricardo L. de QueirozZhigang FanTrac D. TranPublished in: IEEE Trans. Image Process. (2000)
Keyphrases
- adaptive thresholding
- edge detection
- thresholding method
- segmentation algorithm
- segmentation method
- thresholding algorithm
- global thresholding
- image analysis
- image data
- image segmentation
- segmented images
- test images
- input image
- segmentation errors
- microscopic images
- image regions
- fully automatic
- ground truth
- automatically segmented
- accurate segmentation
- grey level
- tubular structures
- image features
- jpeg images
- segmentation accuracy
- image segmentation algorithm
- otsu method
- image compression
- multiple objects
- region growing
- image retrieval
- connected component analysis
- image registration
- level set
- multiscale
- shape prior
- gray level images
- quadtree decomposition
- image blocks
- object segmentation
- cell nuclei
- gray level
- lossy compression
- image database
- pixel wise
- cosine transform
- image processing
- microscopy images
- image segmentation algorithms
- foreground and background
- pixel level