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| Phân tích đường bao× | Các phép toán hình thái học ảnh× | |
|---|---|---|
| Lĩnh vực | Thị giác máy tính | Thị giác máy tính |
| Họ | Machine learning | Machine learning |
| Năm ra đời≠ | 1985 | 1982 |
| Người khởi xướng≠ | Satoshi Suzuki and Keiichi Abe | Jean Serra |
| Loại≠ | Shape and contour analysis | Set theory and topological image processing |
| Công trình gốc≠ | Suzuki, S., & Abe, K. (1985). Topological structural analysis of digitized binary images by border following. Computer Vision, Graphics, and Image Processing, 30(1), 32–46. DOI ↗ | Serra, J. (1982). Image Analysis and Mathematical Morphology. Academic Press. link ↗ |
| Tên gọi khác | Edge-based contours, Boundary analysis | Mathematical morphology, Morphological filtering |
| Liên quan | 5 | 5 |
| Tóm tắt≠ | Contour analysis is the process of detecting and analyzing the boundaries of objects in images by identifying connected edges and extracting shape information. The Suzuki-Abe algorithm provides an efficient method for finding contours in binary images, enabling shape-based object classification and segmentation. | Morphological image processing, introduced by Jean Serra in 1982, is a technique based on set theory that reshapes and analyzes image regions using geometric structuring elements. Core operations include erosion and dilation, which can be combined into more complex operations like opening and closing, enabling noise removal, edge detection, and object analysis. |
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