Arctangent entropy: a new fast threshold segmentation entropy for light colored character image on semiconductor chip surface.
Jianxun LiuJinfei ShiFei HaoMin DaiZhisheng ZhangPublished in: Pattern Anal. Appl. (2022)
Keyphrases
- segmentation method
- image segmentation
- segmentation algorithm
- multiscale
- image analysis
- image data
- input image
- grey level
- gray value
- image regions
- thresholding method
- pixel level
- energy function
- image features
- volumetric data
- minimal surface
- edge detection
- adaptive thresholding
- segmented images
- single image
- threshold selection
- homogeneous regions
- region segmentation
- bilateral symmetry
- otsu method
- energy functional
- test images
- image retrieval
- region growing
- volumetric images
- intensity images
- scene images
- vector field
- intensity variations
- seed points
- thresholding algorithm
- color regions
- high resolution
- mutual information
- image segments
- graph cuts
- global shape
- surface model
- smoothness constraint
- bounding box
- white light
- video sequences
- three dimensional
- transparent objects
- medical images
- object segmentation