| 一种基于JPEG2000算法的图像传感器设计 |
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| 引用本文： | 邢彦梅,董晓倩,张园.一种基于JPEG2000算法的图像传感器设计[J].电视技术,2012,36(11):44-46. |
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| 作者姓名： | 邢彦梅 董晓倩 张园 |
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| 作者单位： | 1. 中国电子科技集团公司第三研究所,北京,100015
2. 广东农工商职业技术学院电子信息工程系,广东广州,510507 |
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| 摘 要： | 提出一种基于JPEG2000算法的实时图像传感器设计方案,将采集到的图像数据通过编码器ADV212压缩为JPEG2000格式,再由微控器对目标进行探测和识别。该图像传感器具有高压缩率、低比特速率、体积小巧以及控制灵活等特点,并实际应用于安防、监控领域,能够快速、准确地获取目标图像信息。
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| 关 键 词： | 图像压缩 JPEG2000 ADV212 |
Design of Image Sensor Based on JPEG2000 |
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| XING Yanmei
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DONG Xiaoqian
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ZHANG Yuan.Design of Image Sensor Based on JPEG2000[J].Tv Engineering,2012,36(11):44-46. |
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| Authors: | XING Yanmei DONG Xiaoqian ZHANG Yuan |
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| Institution: | 1(1.The 3rd Research Institute of CETC,Beijing 100015,China; 2.Guangdong AIB Polytechnic College,Department of Electronic and Information Engineering,Guangzhou 510517,China) |
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| Abstract: | The design of real-time image sensor based on JPEG2000 is introduced.Image data is compressed into JPEG2000 format data by ADV212 encoder,then detected and identified by micro controller.Based on the circuit,the image sensor has the advantages of high compression ratio,low bit rate,small size and flexible control.The image sensor which is applied in security and monitoring system can acquire the target image information accurately and rapidly. |
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| Keywords: | image compression JPEG2000 ADV212 |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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