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https://repository.cihe.edu.hk/jspui/handle/cihe/858| Title: | Spin contour | Author(s): | Pang, Raymond Wai Man | Author(s): | Liang, L. Wei, M. Szymczak, A. Wang, M. |
Issue Date: | 2016 | Publisher: | IEEE | Journal: | IEEE Transactions on Multimedia | Volume: | 18 | Issue: | 11 | Start page: | 2282 | End page: | 2292 | Abstract: | Spin image is a powerful shape descriptor, useful in a point set or surface registration. However, the usage of spin images is hampered by issues such as sensitivity to noise and sampling rate and time-consuming matching process. We propose a novel spin-image-based local surface descriptor named spin contour to alleviate these problems. This descriptor is not an image but a 2-D point set. Comparisons show that the spin contour is robust to noise and sampling differences. The matching time is also improved over spin images. |
URI: | https://repository.cihe.edu.hk/jspui/handle/cihe/858 | DOI: | 10.1109/TMM.2016.2614219 | CIHE Affiliated Publication: | Yes |
| Appears in Collections: | CIS Publication |
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