| 一种基于MJPEG2000的实时跳帧图像传输系统 |
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| 引用本文： | 白旭,张佳岩,张中兆,范赫南.一种基于MJPEG2000的实时跳帧图像传输系统[J].电视技术,2007,31(7):88-90. |
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| 作者姓名： | 白旭 张佳岩 张中兆 范赫南 |
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| 作者单位： | 哈尔滨工业大学,通信技术研究所,黑龙江,哈尔滨,150080;哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 介绍一种基于MJPEG2000格式的无线实时图像传输系统中跳帧视频传输的设计与实现,图像的压缩与解压缩利用专用硬件ADV202实现,通过FPGA实现跳帧与补帧,在信道速率受限的情况下,能有效提高传输图像质量.
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| 关 键 词： | MJPEG2000标准 ADV202芯片 跳帧 补帧 |
| 文章编号： | 1002-8692（2007）07-0088-03 |
| 修稿时间： | 2007-05-15 |
A Real-time Frame Skipping Image Transmission System Based MJPEG2000 |
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| BAI Xu,ZHANG Jia-yan,ZHANG Zhong-zhao,FAN He-nan.A Real-time Frame Skipping Image Transmission System Based MJPEG2000[J].Tv Engineering,2007,31(7):88-90. |
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| Authors: | BAI Xu ZHANG Jia-yan ZHANG Zhong-zhao FAN He-nan |
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| Affiliation: | 1. Communication Research Center, Harbin Institute of Technology, Harbin 150001, China; 2, School of Information and Cormnunication Engineering, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | A real time frame skipping image transmission system, based MJPEG2000 format in wireless channel, is designed, in which ADV202 is used for image compression and decompression, and frame skipping and interpolation is realized with FPGA. Under the condition of limited channel capability, the image transmission quality can be improved effectively. |
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| Keywords: | MJPEG2000 ADV202 frame skipping frame interpolation |
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