Adaptive thresholdings on image multiple level segmentation by average value to create two D histogram
Image multiple level segmentation is an important task in image processing with fundamental apply fields such as image analysis, image compression, and scene understanding, there are others, there are a lot of segmentation methods to be found in the recent research reports. Thresholding is one of key image segmentation skills, one can acquire the thresholding about one image through building two histogram, and combine with concerted image’s gradient co-occurrence matrix. Abutaleb proposed threshold way of by acquiring the two D entropic concept for three decades, we call this way be usual one. Exploiting two D entropic concept to create two D frequency distribution graph would make adaptive multilevel segmentation. Old-fashioned ways explore center’s point’s grey-value as well as average grey-value of points in 4-neighbour points. actually, the level vs upright vary of the grey-value can’t imply the whole properties amongst neighbor points nice. One novel way is suggested to create two D distribution graph through center’s grey-value vs average grey-value of rest point grey-values besides 4-neighbor points in the one 3×3 neighborhood. The multiple levels partition research findings to whole images of Matlab’s cabinet demonstrate the proposed way is competent.
Authors
- Ping Xiong (ORCID: https://orcid.org/0000-0002-5912-6359)
- Ri Xu
- Yunfei Zhang (ORCID: https://orcid.org/0000-0001-6914-7519)
- Zhan Zhang (ORCID: https://orcid.org/0000-0001-6429-9177)
Institutions
- China Design Group (China) (CN)
- AviChina Industry & Technology (China) (CN)
Publication Details
- Published
- 2025-07-16
- DOI
- https://doi.org/10.1117/12.3070705
- Primary Topic
- Industrial Vision Systems and Defect Detection
- Type
- article
- Field-Weighted Citation Impact
- 0.00