| Presentation | 2023-08-07 A Study on Saturated Reflection Detection for Reflection Removal Yuna Suzuki, Taichi Yoshida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Reflection removal is a technique that removes reflections in images, which occurs via taking pictures something transmitted through. Conventionally, a lot of method of reflection removal have been proposed. These methods can remove almost reflections but cannot remove specific reflections that have very high value of luminance, which called saturated reflections in this paper. To solve this problem, the method based on convolutional neural network (CNN) has been proposed and removes saturated reflections. However, its detection performance for saturated reflections is lower than ability of human. In this paper, to improve the detection performance, we study network structures that utilizes high-frequency components, training datasets that contains many high-luminance background objects, and loss function that controls weights for false detection and undetected. Through experiments, we study efficacies of these techniques for the detection. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reflection removal / saturated reflection removal / saturated reflection detection / Laplacian pyramid |
| Paper # | SIP2023-48 |
| Date of Issue | 2023-07-31 (SIP) |
| Conference Information | |
| Committee | SIP |
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| Conference Date | 2023/8/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. (Suita) Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal processing, etc. |
| Chair | Takayuki Nakachi(Ryukyu Univ.) |
| Vice Chair | Koichi Ichige(Yokohama National Univ.) / Kiyoshi Nishikawa(okyo Metropolitan Univ.) |
| Secretary | Koichi Ichige(Chiba Univ.) / Kiyoshi Nishikawa(Kogakuin Univ.) |
| Assistant | Taichi Yoshida(UEC) / Sayaka Shiota(Tokyo Metropolitan Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Signal Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Saturated Reflection Detection for Reflection Removal |
| Sub Title (in English) | |
| Keyword(1) | Reflection removal |
| Keyword(2) | saturated reflection removal |
| Keyword(3) | saturated reflection detection |
| Keyword(4) | Laplacian pyramid |
| 1st Author's Name | Yuna Suzuki |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Taichi Yoshida |
| 2nd Author's Affiliation | The University of Electro-Communications(UEC) |
| Date | 2023-08-07 |
| Paper # | SIP2023-48 |
| Volume (vol) | vol.123 |
| Number (no) | SIP-152 |
| Page | pp.pp.13-18(SIP), |
| #Pages | 6 |
| Date of Issue | 2023-07-31 (SIP) |