| Paper Abstract and Keywords |
| Presentation |
2020-02-28 16:50
A Note on Image Retrieval Focusing on Objects in Images
-- Improving Retrieval Performance Based on Object Recognition Using RetinaNet --
Rintaro Yanagi, Ren Togo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Image retrieval method using a text as a query is effective because it enables users to prepare query easily. In these methods, it is expected to improve retrieval performance of cross-modal retrieval method that can retrieve a desired image from a query sentence without labels on the candidate images. Conventional cross-modal retrieval method is realized by embedding lingual and visual features into common semantic space. However, the conventional cross-modal retrieval method may lose information of nouns in a query sentence and objects in candidate images while they embed lingual and visual features. Then, in this paper, we propose a novel image retrieval method that can focus on all of noun of input text based on image recognition method. In the proposed method, firstly, we calculate similarities between all of noun of input text and objects recognized by retrieval candidate images. Then, by using these similarities with the conventional image retrieval method, we obtain retrieval results that contain all of noun of input text. We confirmed the effectiveness of the proposed method through evaluations using open dataset. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Image retrieval / Object recognition / Cross-modal retrieval / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 44, no. 6, ME2020-77, pp. 377-381, Feb. 2020. |
| Paper # |
ME2020-77 |
| Date of Issue |
2020-02-20 (MMS, HI, ME, AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
HI IEICE-IE IEICE-ITS MMS ME AIT |
| Conference Date |
2020-02-27 - 2020-02-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image Processing, etc. |
| Paper Information |
| Registration To |
ME |
| Conference Code |
2020-02-HI-IE-ITS-MMS-ME-AIT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Note on Image Retrieval Focusing on Objects in Images |
| Sub Title (in English) |
Improving Retrieval Performance Based on Object Recognition Using RetinaNet |
| Keyword(1) |
Image retrieval |
| Keyword(2) |
Object recognition |
| Keyword(3) |
Cross-modal retrieval |
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| 1st Author's Name |
Rintaro Yanagi |
| 1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name |
Ren Togo |
| 2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name |
Takahiro Ogawa |
| 3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name |
Miki Haseyama |
| 4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2020-02-28 16:50:00 |
| Presentation Time |
15 minutes |
| Registration for |
ME |
| Paper # |
MMS2020-49, HI2020-49, ME2020-77, AIT2020-49 |
| Volume (vol) |
vol.44 |
| Number (no) |
no.6 |
| Page |
pp.377-381 |
| #Pages |
5 |
| Date of Issue |
2020-02-20 (MMS, HI, ME, AIT) |