Digital Image Processing Technology for Surveillance Camera
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概要
- 論文の詳細を見る
The automatic tracking of the doubtful movement is proposed to support the security agent. The automatic tracking function is realized by the motion vector detection and the electronic zoom. Additionally, the luminance flicker and the color flicker reduction algorithms, the long-time exposure function, and the digital noise reduction(DNR)for CCD raw signals are proposed. As realizing these digital image processing technologies, we have developed a new LSI for the high-grade surveillance camera system. This LSI contains processing circuits not only for these new functions but for all CCD color cameras with the exception of a V-drive IC for driving the CCD and a pre-process IC(CDS/AGC/ADC-IC). This LSI realizes the small-sized surveillance camera with superior functions and high perfornance.
- 2000-01-14
著者
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CHIHARA Kunihiro
Graduate School of Information Science Nara Institute of Science and Technology
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Mori Yukio
Sanyo Electric Co. Ltd. Digital Systems Development Center
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Okada Seiji
Sanyo Electric Co. Ltd. Digital Systems Development Center
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Murata H
Digital Systems Development Center Sanyo Electric Co. Ltd.
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Murata Haruhiko
Sanyo Electric Co. Ltd. Digital Systems Development Center
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Murata Haruhiko
Hypermedia Research Center, SANYO Electric Co., Ltd.
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Mori Yukio
Hypermedia Research Center, SANYO Electric Co., Ltd.
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Okada Seiji
Hypermedia Research Center, SANYO Electric Co., Ltd.
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Ishizuka Sadayoshi
Video Imaging System Division, SANYO Electric Co., Ltd.
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Takebishi Takahiro
Applied Products Department, SANYO Electronic Components Co., Ltd.
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Chihara Kunihiro
Graduate School Of Infornation Science Nara Institute Of Science And Technology
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Ishizuka Sadayoshi
Video Imaging System Division Sanyo Electric Co. Ltd.
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Takebishi Takahiro
Applied Products Department Sanyo Electronic Components Co. Ltd.
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Mori Yukio
SANYO Electric Co., Ltd., Digital Systems Development Center
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