| Presentation | 2002/1/10 A Method of Computer-controlled Camera Work for Scenes Considering Mental State of Audiences Masashi MURAKAMI, Masaki ONISHI, Kunio FUKUNAGA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With the shift to digital multi-channel of recent years, a demand increases for saving man power of generating video images such as distance learning and TV conference and many works have been reported on taking video image by computer-controlled cameras and switchers. Methods proposed in the greater part of theri researches often generate dull video images, beacuse a shooting rule in their methods is defined by using such a comparatively simple rule as if-then rule. Therefore, there are some problems such that audiences feel a sense of incongruity and get tired of generated video images. In this paper, we propose a method of computer-controlled camera work for scenes such that estimate mental state of audiences for video images and generate video images which satisfy audiences more. Our system evaluates the relation between subjective estimation for video images by audiences and physical parameters extracted from video images, and estimates mental state of audiences from physical parameters by using the relation, and generates video images which satisfy audiences. And our system generates video images adjusted to each audience's taste by the interaction with him. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Computer-controlled camera work / Mental state of audiences / Factor analysis / Principal component analysis / Multiple regression analysis |
| Paper # | 2001-PRMU-198 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2002/1/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | A Method of Computer-controlled Camera Work for Scenes Considering Mental State of Audiences |
| Sub Title (in English) | |
| Keyword(1) | Computer-controlled camera work |
| Keyword(2) | Mental state of audiences |
| Keyword(3) | Factor analysis |
| Keyword(4) | Principal component analysis |
| Keyword(5) | Multiple regression analysis |
| 1st Author's Name | Masashi MURAKAMI |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University() |
| 2nd Author's Name | Masaki ONISHI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| 3rd Author's Name | Kunio FUKUNAGA |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| Date | 2002/1/10 |
| Paper # | 2001-PRMU-198 |
| Volume (vol) | vol.101 |
| Number (no) | 568 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |