| Paper Abstract and Keywords |
| Presentation |
2012-02-20 11:00
Marker Hiding Based on Image Inpainting Considering Shade and Shadow in Augmented Reality
Masayoshi Yamasaki, Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya (NAIST) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This report proposes a new method for diminished reality which removes a marker from image sequences and inpaints the marker area in real time. In our approach, assuming that an area around the marker is planar, the marker area in the first frame image is filled in using the texture whose appearance is compensated for by converting the input image as if the scene is observed from directly front of the marker to realize natural marker hiding. In subsequent frames, the proposed method detects shade and shadow changes around the marker and reflects the changes in the generated texture. That results in optically natural marker hiding. In experiments, the effectiveness of our proposed method is demonstrated using sequences containing shade and shadow changes. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Augmented Reality / Diminished Reality / Image Inpainting / Marker Hiding / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 9, AIT2012-11, pp. 107-112, Feb. 2012. |
| Paper # |
AIT2012-11 |
| Date of Issue |
2012-02-13 (HI, ME, AIT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
ME AIT HI IEICE-IE IEICE-ITS |
| Conference Date |
2012-02-20 - 2012-02-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
AIT |
| Conference Code |
2012-02-ME-AIT-HI-IE-ITS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Marker Hiding Based on Image Inpainting Considering Shade and Shadow in Augmented Reality |
| Sub Title (in English) |
|
| Keyword(1) |
Augmented Reality |
| Keyword(2) |
Diminished Reality |
| Keyword(3) |
Image Inpainting |
| Keyword(4) |
Marker Hiding |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Masayoshi Yamasaki |
| 1st Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 2nd Author's Name |
Norihiko Kawai |
| 2nd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 3rd Author's Name |
Tomokazu Sato |
| 3rd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 4th Author's Name |
Naokazu Yokoya |
| 4th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
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| Speaker |
Author-1 |
| Date Time |
2012-02-20 11:00:00 |
| Presentation Time |
20 minutes |
| Registration for |
AIT |
| Paper # |
HI2012-11, ME2012-49, AIT2012-11 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.9 |
| Page |
pp.107-112 |
| #Pages |
6 |
| Date of Issue |
2012-02-13 (HI, ME, AIT) |