| 基于缝合技术的图像传感器网络消除冗余数据方案 |
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| 引用本文： | 马振徽,王汝传,黄海平,沙超.基于缝合技术的图像传感器网络消除冗余数据方案[J].东南大学学报(自然科学版),2011,41(2):280-284. |
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| 作者姓名： | 马振徽 王汝传 黄海平 沙超 |
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| 作者单位： | 马振徽,沙超,Ma Zhenhui,Sha Chao(南京邮电大学计算机学院,南京,210003;南京邮电大学江苏省无线传感网高技术研究重点实验室,南京,210003);王汝传,黄海平,Wang Ruchuan,Huang Haiping(南京邮电大学计算机学院,南京,210003;南京邮电大学计算机技术研究所,南京,210003;南京邮电大学江苏省无线传感网高技术研究重点实验室,南京,210003) |
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| 基金项目： | 国家自然科学基金资助项目，江苏省科技支撑计划(工业)资助项目，江苏省级现代服务业发展专项资金资助项目、江苏省高校自然科学基础研究资助项目，高校科研成果产业化推进工程资助项目，国家和江苏省博士后基金资助项目，江苏高校科技创新计划资助项目，江苏省"六大人才高峰"资助项目，江苏省计算机信息处理技术重点实验事基金资助项目 |
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| 摘 要： | 为了减少密集部署的无线图像传感器网络中相机节点的冗余数据,提高网络生存周期,利用图像缝合技术在簇头节点找出相机节点采集图像的重合区域,并告知相机节点,相机节点过滤掉与相邻节点重合的冗余图像数据,簇头节点对接收到的图像进行重建并拼接成全景图.提出了一种面向图像的节点相关系数计算方法,解决了现有相关系数计算方法中要求准确获...
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| 关 键 词： | 图像传感器网络 图像缝合 相关系数 图像冗余 |
Redundancy elimination scheme based on stitching technique in image sensor networks |
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| Ma Zhenhui, Wang Ruchuan, Huang Haiping, Sha Chao.Redundancy elimination scheme based on stitching technique in image sensor networks[J].Journal of Southeast University(Natural Science Edition),2011,41(2):280-284. |
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| Authors: | Ma Zhenhui Wang Ruchuan Huang Haiping Sha Chao |
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| Institution: | Ma Zhenhui1,3 Wang Ruchuan1,2,3 Huang Haiping1,3 Sha Chao1,3 (1College of Computer,Nanjing University of Posts and Telecommunications,Nanjing 210003,China) (2Institute of Computer Science and Technology,China) (3High Technology Research Key Laboratory of Wireless Sensor Networks of Jiangsu Province,China) |
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| Abstract: | For the purpose of reducing the redundant data of camera nodes and prolonging network lifetime in densely deployed image sensor networks,the image stitching technology is used in cluster heads to locate the overlapping area of the images that camera nodes captured,then,the overlapping area information is transmitted to camera nodes.Thus,camera nodes reduce the overlapping image data and cluster heads reconstruct the received images and stitch them.Moreover,a new image-oriented node correlation coefficient c... |
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| Keywords: | image sensor networks image stitching correlation coefficient image redundancy |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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