2021
DOI: 10.1063/5.0023164
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Outline viewpoint feature histogram: An improved point cloud descriptor for recognition and grasping of workpieces

Abstract: We propose an improved point cloud global descriptor for recognition and grasping of similar workpieces. In the industry, different types of workpieces need to be recognized precisely in some intelligent systems. Deep learning requires a lot of preparation work, and it is difficult to adapt to the variety of workpieces. Furthermore, traditional descriptors based on point pairs cannot meet the requirements of identification. To solve this problem, the Outline Viewpoint Feature Histogram (Outline-VFH) descriptor… Show more

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Cited by 5 publications
(1 citation statement)
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“…Some techniques use such algorithms to improve over previous measures [SLF*11], or to assign scores to candidate views or photographs [KTL*17, YLLY19, ZFY20]. In the context of point cloud recognition tasks, viewpoint feature histograms have been proposed, which are used as feature descriptors [RBTH10, RWL*21], which can be used for point cloud registration [AMB17]. In the work of Fang et al .…”
Section: Related Workmentioning
confidence: 99%
“…Some techniques use such algorithms to improve over previous measures [SLF*11], or to assign scores to candidate views or photographs [KTL*17, YLLY19, ZFY20]. In the context of point cloud recognition tasks, viewpoint feature histograms have been proposed, which are used as feature descriptors [RBTH10, RWL*21], which can be used for point cloud registration [AMB17]. In the work of Fang et al .…”
Section: Related Workmentioning
confidence: 99%