| Presentation | 1998/1/22 Human Image Extraction from Video Recordings of Daily Life for Mental Retrace Toshimasa IIJIMA, Youichi ISHIGAMI, Toshio KAWASHIMA, Yoshinao AOKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Episodic images are known to be effective in mental retrace. Empirically, a most important part of scenes in our real world life is conversation. In this report, we discuss the method to extract conversation scenes from the video-redordings recorded at the user's view point, using optical-flow and human image model. Extracted images are displayed to the user to remind episodes. Three types of recall experiments showed that conversation episode images are more effective than route information for mental retrace when heavy load task are given to the user's memory. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | episodic memory / memory aid / multi resolution image / optical flow |
| Paper # | PRMU97-196 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1998/1/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Human Image Extraction from Video Recordings of Daily Life for Mental Retrace |
| Sub Title (in English) | |
| Keyword(1) | episodic memory |
| Keyword(2) | memory aid |
| Keyword(3) | multi resolution image |
| Keyword(4) | optical flow |
| 1st Author's Name | Toshimasa IIJIMA |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
| 2nd Author's Name | Youichi ISHIGAMI |
| 2nd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 3rd Author's Name | Toshio KAWASHIMA |
| 3rd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 4th Author's Name | Yoshinao AOKI |
| 4th Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| Date | 1998/1/22 |
| Paper # | PRMU97-196 |
| Volume (vol) | vol.97 |
| Number (no) | 500 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |