Segmentation and intensity estimation for microarray images with saturated pixels.
Yan YangPhillip StaffordYoonJoo KimPublished in: BMC Bioinform. (2011)
Keyphrases
- partial volume
- microarray images
- intensity variations
- intensity difference
- pixel intensities
- spot detection
- intensity distribution
- segmentation algorithm
- foreground and background
- pixel classification
- background pixels
- segmenting images
- image segmentation
- intensity values
- region growing
- intensity images
- homogeneous regions
- gray value
- microarray
- medical images
- multiscale
- cdna microarray
- image regions
- level set
- gray level images
- pixel wise
- input image
- magnetic resonance images
- segmentation method
- image gradient
- optical flow estimation
- image pixels
- object segmentation
- edge detection
- color distribution
- image processing
- motion estimation
- grey level
- initial segmentation
- energy function
- shape prior
- image intensity
- real time
- image sequences