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- Title
Novel 3-D Object Recognition Methodology Employing a Curvature-Based Histogram.
- Authors
Liang-Chia Chen; Hoang Hong Hai; Xuan-Loc Nguyen; Hsiao-Wen Wu
- Abstract
In this paper, a new object recognition algorithm employing a curvature-based histogram is presented. Recognition of three-dimensional (3-D) objects using range images remains one of the most challenging problems in 3-D computer vision due to its noisy and cluttered scene characteristics. The key breakthroughs for this problem mainly lie in defining unique features that distinguish the similarity among various 3-D objects. In our approach, an object detection scheme is developed to identify targets underlining an automated search in the range images using an initial process of object segmentation to subdivide all possible objects in the scenes and then applying a process of object recognition based on geometric constraints and a curvature-based histogram for object recognition. The developed method has been verified through experimental tests for its feasibility confirmation.
- Subjects
THREE-dimensional imaging; OBJECT recognition (Computer vision); IMAGE segmentation; HISTOGRAMS; COMPUTER vision; PROBLEM solving; TECHNOLOGICAL innovations; FEASIBILITY studies
- Publication
International Journal of Advanced Robotic Systems, 2013, Vol 10, Issue 7, p1
- ISSN
1729-8806
- Publication type
Article
- DOI
10.5772/56323