| Presentation | 2019-07-19 A Note on User-specific Visual Attention Estimation Based on Visual and Spatial Information in Images Yuya Moroto, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a consideration of the number of nearest neighbors in our estimation method for user-specific visual attention based on visual and spatial information in images. In order to estimate the user-specific visual attention, the proposed method calculates two kinds of saliency maps which are based on visual similarity and spatial information, respectively. The proposed method performs a fusion of these two maps and calculates the new saliency map based on these information. Then, in order to consider the visual similarity, the proposed method searches the training patches similar to each test patch obtained from the test image. The number of searched training patches is an important parameter in the proposed method. However, our previous work does not investigate the influence of the number of searched training patches. This paper investigates this influence and performs the consideration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Eye gaze data / Visual attention estimation / Fixation map / Visual feature / Machine learning |
| Paper # | IMQ2019-3,HIP2019-31 |
| Date of Issue | 2019-07-12 (IMQ, HIP) |
| Conference Information | |
| Committee | IMQ / HIP |
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| Conference Date | 2019/7/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Satellite Campus, Sapporo City University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Media Quality and Human Information Processing |
| Chair | Toshiya Nakaguchi(Chiba Univ.) / Miyuki Kamachi(Kogakuin Univ.) |
| Vice Chair | Mitsuru Maeda(Canon) / Kenya Uomori(Osaka Univ.) / Shuichi Sakamoto(Tohoku Univ.) / Yuji Wada(Ritsumeikan Univ.) |
| Secretary | Mitsuru Maeda(Shizuoka Univ.) / Kenya Uomori(Sony Semiconductor Solutions) / Shuichi Sakamoto(NICT) / Yuji Wada(NTT) |
| Assistant | Hiroaki Kudo(Nagoya Univ.) / Masaru Tsuchida(NTT) / Keita Hirai(Chiba Univ.) / Atsushi Wada(NICT) / Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Image Media Quality / Technical Committee on Human Information Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Note on User-specific Visual Attention Estimation Based on Visual and Spatial Information in Images |
| Sub Title (in English) | A Study on Relationship between Estimation Performance and the Similarity of Visual Features |
| Keyword(1) | Eye gaze data |
| Keyword(2) | Visual attention estimation |
| Keyword(3) | Fixation map |
| Keyword(4) | Visual feature |
| Keyword(5) | Machine learning |
| 1st Author's Name | Yuya Moroto |
| 1st Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 2nd Author's Name | Keisuke Maeda |
| 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.) |
| Date | 2019-07-19 |
| Paper # | IMQ2019-3,HIP2019-31 |
| Volume (vol) | vol.119 |
| Number (no) | IMQ-131,HIP-132 |
| Page | pp.pp.13-16(IMQ), pp.13-16(HIP), |
| #Pages | 4 |
| Date of Issue | 2019-07-12 (IMQ, HIP) |