Research on Threshold Segmentation Method of Two-Dimensional Otsu Image Based on Improved Sparrow Search Algorithm.
Yun DuHanliu YuanKejin JiaFeifei LiPublished in: IEEE Access (2023)
Keyphrases
- segmentation method
- search algorithm
- threshold selection
- region growing
- image segmentation
- thresholding algorithm
- object segmentation
- thresholding method
- video segmentation
- three dimensional
- segmentation algorithm
- energy minimization
- active contour model
- superpixels
- active contours
- model based segmentation
- energy function
- region merging
- shape prior
- otsu method
- watershed segmentation
- automated segmentation
- segmentation result
- image segmentation methods
- method for image segmentation
- segmented images
- segmentation scheme
- computer vision
- robust statistical
- ultrasound image segmentation
- intensity information
- color features
- medical imaging
- input image