LSD and Skeleton Extraction Combined with Farmland Ridge Detection

2019 ◽  
pp. 446-453
Author(s):  
Yibo Li ◽  
Han Qu
Keyword(s):  
Skeleton Extraction ◽  
Ridge Detection

Image segmentation using iterative watershed and ridge detection

2009 ◽  
Vol 29 (10) ◽  
pp. 2668-2670 ◽  
Author(s):  
Song-hua XIE ◽  
Li CHEN ◽  
Jian-xun CHEN ◽  
Hui NIE
Keyword(s):  
Image Segmentation ◽  
Ridge Detection

3D Model Skeleton Extraction Based on Poisson Equation

2011 ◽  
Vol 65 ◽  
pp. 407-410
Author(s):  
Xiao Qing Feng
Keyword(s):  
Energy Distribution ◽  
Poisson Equation ◽  
Critical Points ◽  
Extraction Method ◽  
3D Model ◽  
Geodesic Distance ◽  
Extraction Methods ◽  
Skeleton Extraction ◽  
Topology Structure

Existing skeleton extraction methods, however, are often sensitive to noises and disconnected. This paper proposed a skeleton extraction method based on Poisson equation. It can approximate the topology structure of the input 3D model well, and avoid the broken lines. First, the proposed method extracts critical points of a 3D model by using Poisson equation and geodesic distance. Then the extracted critical points are connected and star skeleton of the 3D model is defined. Finally, the reverse force filed based Poisson energy distribution is used to push star skeleton into final result. Experiments show that the extracted skeleton is continuous and has no small branches affected model noises.

Sorghum Segmentation by Skeleton Extraction

2020 ◽  
pp. 296-311
Author(s):  
Mathieu Gaillard ◽  
Chenyong Miao ◽  
James Schnable ◽  
Bedrich Benes
Keyword(s):  
Skeleton Extraction

scholarly journals Skeleton Extraction via Anisotropic Heat Flow

2010 ◽  
Author(s):  
Cem Direkoglu ◽  
Rozenn Dahyot ◽  
Michael Manzke
Keyword(s):  
Heat Flow ◽  
Skeleton Extraction
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