| Presentation | 2022-12-05 A Method of Automatic Wall Detection from Room Images by Deep Neural Networks Shunya Shimegi, Kaoru Arakawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to design interior renovation easily，a method of automatic wall area detection is proposed using deep neural networks．This method detects only wall area from images of wall front view which involve furniture．Such images of wall front view are obtained from omnidirectional camera，and after changing the color and pattern of the wall area，this proposed method can simulate the reformed room more realistically by reconstructing the images of walls，a floor，and a ceiling into an omnidirectional image on a head-mount display．Deep neural networks are applied to detect the wall area．Especially，a method for more precise detection is proposed by controlling the size of the input image by the value of the local variance，since the precision of wall detection depends on the image size．Computer simulations verified high performance of the proposed method． |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Deep learning / Semantic segmentation / Image area extraction / Interior design |
| Paper # | SIS2022-27 |
| Date of Issue | 2022-11-28 (SIS) |
| Conference Information | |
| Committee | SIS |
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| Conference Date | 2022/12/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tomoaki Kimura(Kanagawa Inst. of Tech.) |
| Vice Chair | Naoto Sasaoka(Tottori Univ.) / Hakaru Tamukoh(Kyushu Inst. of Tech.) |
| Secretary | Naoto Sasaoka(NTT) / Hakaru Tamukoh(Kansai Univ.) |
| Assistant | Yoshiaki Makabe(Kanagawa Inst. of Tech.) / Yosuke Sugiura(Saitama Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Smart Info-Media Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Method of Automatic Wall Detection from Room Images by Deep Neural Networks |
| Sub Title (in English) | |
| Keyword(1) | Deep learning |
| Keyword(2) | Semantic segmentation |
| Keyword(3) | Image area extraction |
| Keyword(4) | Interior design |
| 1st Author's Name | Shunya Shimegi |
| 1st Author's Affiliation | Meiji University(Meiji Univ.) |
| 2nd Author's Name | Kaoru Arakawa |
| 2nd Author's Affiliation | Meiji University(Meiji Univ.) |
| Date | 2022-12-05 |
| Paper # | SIS2022-27 |
| Volume (vol) | vol.122 |
| Number (no) | SIS-293 |
| Page | pp.pp.21-25(SIS), |
| #Pages | 5 |
| Date of Issue | 2022-11-28 (SIS) |