| Paper Abstract and Keywords |
| Presentation |
2011-05-27 13:10
Advantage of a weighting factor in 3-D mesh integration
Naoyuki Nakada, Yutaka Nakano, Toshiyuki yoshida (Univ. of Fukui) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The authors have proposed a whole shape reconstruction technique, which integrates a set of 3-D models generated from each viewpoint by a Shape From Focus/Defocus (SFF/SFD) method. Since the SFF/SFD technique can estimate a measure of depth-estimation precision as a byproduct, the authors have also proposed a 3-D mesh integration technique using the measure as a weighting factor. However, the advantage of introducing the weighting factor has not been confirmed sufficiently because of a limitation of memory space. This paper thus aims at evaluating the impact of the weighting factor in the mesh integration, where errors between a computer-generated model and its reconstructed version are evaluated. The results show that the introduction of the weighting factor can reduce integration errors not only visually but numerically. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Shape From Focus/Defocus(SFF/SFD) method / 3-D mesh / mesh integration / weighting / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 35, no. 20, ME2011-57, pp. 19-22, May 2011. |
| Paper # |
ME2011-57 |
| Date of Issue |
2011-05-20 (ME, AIT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
ME AIT |
| Conference Date |
2011-05-27 - 2011-05-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Ryukoku University Avanti Kyoto Hall |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ME |
| Conference Code |
2011-05-ME-AIT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Advantage of a weighting factor in 3-D mesh integration |
| Sub Title (in English) |
|
| Keyword(1) |
Shape From Focus/Defocus(SFF/SFD) method |
| Keyword(2) |
3-D mesh |
| Keyword(3) |
mesh integration |
| Keyword(4) |
weighting |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Naoyuki Nakada |
| 1st Author's Affiliation |
University of Fukui (Univ. of Fukui) |
| 2nd Author's Name |
Yutaka Nakano |
| 2nd Author's Affiliation |
University of Fukui (Univ. of Fukui) |
| 3rd Author's Name |
Toshiyuki yoshida |
| 3rd Author's Affiliation |
University of Fukui (Univ. of Fukui) |
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| Speaker |
Author-1 |
| Date Time |
2011-05-27 13:10:00 |
| Presentation Time |
25 minutes |
| Registration for |
ME |
| Paper # |
ME2011-57, AIT2011-49 |
| Volume (vol) |
vol.35 |
| Number (no) |
no.20 |
| Page |
pp.19-22 |
| #Pages |
4 |
| Date of Issue |
2011-05-20 (ME, AIT) |