| 植物病害图像压缩与传输的研究 |
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| 引用本文： | 王秀清,廉泽波.植物病害图像压缩与传输的研究[J].天津科技大学学报,2010,25(2):61-64. |
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| 作者姓名： | 王秀清 廉泽波 |
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| 作者单位： | 天津科技大学电子信息与自动化学院,天津,300222 |
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| 基金项目： | 天津市高等学校科技发展基金资助项目 |
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| 摘 要： | 为实现植物病害监控,研究了基于DSP的图像压缩编码,构建植物病害监测系统.系统通过CCD进行视频信息的采集,基于TMS320DM642 DSP多媒体处理芯片采用H.263编码技术进行压缩编码,并将压缩后的数据经以太网传输至控制中心,进行图像识别分析,从而实现病害监控.测试表明,系统可成功进行图像的采集、压缩编码,并在PC端接收到压缩的图像.
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| 关 键 词： | 图像处理 压缩编码 网络传输 病害监测 |
Study on Plant Disease Image Compression and Transmission |
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| WANG Xiu-qing,LIAN Ze-bo.Study on Plant Disease Image Compression and Transmission[J].Journal of Tianjin University of Science & Technology,2010,25(2):61-64. |
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| Authors: | WANG Xiu-qing LIAN Ze-bo |
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| Affiliation: | WANG Xiu-qing,LIAN Ze-bo(College of Electronic information , Automation,Tianjin University of Science & Technology,Tianjin 300222,China) |
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| Abstract: | To mornitor disease of plant,the image compression and coding based on DSP was studied,and the plant disease monitoring system was constructed.Video information was collected by means of CCD and compressed using H.263 encoding technology based on DSP chip multimedia TMS320DM642,and then compressed data was transmitted to the control center for image recognition and disease monitoring analysis.Tests show that the system successfully completes the acquisition and image compression.The compressed image can be ... |
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| Keywords: | image processing compression coding internet transmission disease monitoring |
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