| Presentation | 2005/3/18 An application of morphable face image model to impression transformation : Japanese looking face v.s. Westerner looking face Naoko JIKIHARA, Masataka OHZU, Toshikazu KOBAYASHI, Shigeru AKAMATU, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes experimental results of transforming racial impression of the face by using a pair-wise training sets of face images with a different attribute of Japanese/Westerner. Face images are represented as high-dimensional vectors by separating the shape and texture information, and variations in the appearance of face images are coded by applying principal component analysis to a set of various face images. An impression transfer vector is defined by the Fisher's linear discriminant obtained from a number of training images previously categorized into two opposing classes. The projection of the input image on the transfer vector is shifted by an arbitrary magnitude along the transfer vector. And the transformed impression is made to visible. By subjective evaluation, effectiveness of the image manipulation method for impression transformation was evaluated. In addition, we examined the influence of the difference of training images on the performance of impression transformation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Principal component analysis / Fisher's linear discriminant analysis / Impression transfer vector / Subjective evaluation |
| Paper # | HIP2004-107 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2005/3/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An application of morphable face image model to impression transformation : Japanese looking face v.s. Westerner looking face |
| Sub Title (in English) | |
| Keyword(1) | Principal component analysis |
| Keyword(2) | Fisher's linear discriminant analysis |
| Keyword(3) | Impression transfer vector |
| Keyword(4) | Subjective evaluation |
| 1st Author's Name | Naoko JIKIHARA |
| 1st Author's Affiliation | Department of Systems Control Engineering, Faculty of Engineering, Hosei University() |
| 2nd Author's Name | Masataka OHZU |
| 2nd Author's Affiliation | Department of System Control of Engineering, Graduate School of Engineering, Hosei University |
| 3rd Author's Name | Toshikazu KOBAYASHI |
| 3rd Author's Affiliation | Department of System Control of Engineering, Graduate School of Engineering, Hosei University |
| 4th Author's Name | Shigeru AKAMATU |
| 4th Author's Affiliation | Department of Systems Control Engineering, Faculty of Engineering, Hosei University:Department of System Control of Engineering, Graduate School of Engineering, Hosei University |
| Date | 2005/3/18 |
| Paper # | HIP2004-107 |
| Volume (vol) | vol.104 |
| Number (no) | 747 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |