| Presentation | 2007-04-26 Data Compression Using Interframe Correlation for a Security Camera System With Privacy Protection Kenichi YABUTA, Hitoshi KITAZAWA, Toshihisa TANAKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a dara compression method for a security camera system. This method reduces the number of output images and total data size. Moreover, it protects privacy of moving objects in input images. We can understand high interframe correlation from images which are inputted from a fixed monitoring camera. We compress multiple input images in to one bitstream by using this correlation. In addition, this bitstream includes information on the moving objects in secrecy by watermarking and storing in a JPEG header. If necessary, we can reconstruct the input image. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | privacy protection / monitoring camera / water marking / image compression / interframe correlation |
| Paper # | SIP2007-1,IE2007-1 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2007/4/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Data Compression Using Interframe Correlation for a Security Camera System With Privacy Protection |
| Sub Title (in English) | |
| Keyword(1) | privacy protection |
| Keyword(2) | monitoring camera |
| Keyword(3) | water marking |
| Keyword(4) | image compression |
| Keyword(5) | interframe correlation |
| 1st Author's Name | Kenichi YABUTA |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering, Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Hitoshi KITAZAWA |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Toshihisa TANAKA |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Tokyo University of Agriculture and Technology |
| Date | 2007-04-26 |
| Paper # | SIP2007-1,IE2007-1 |
| Volume (vol) | vol.107 |
| Number (no) | 23 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |