| 基于视频序列的数字图像拼接技术研究进展 |
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| 引用本文： | 余宏生,金伟其.基于视频序列的数字图像拼接技术研究进展[J].激光与红外,2009,39(10):1040-1045. |
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| 作者姓名： | 余宏生 金伟其 |
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| 作者单位： | 1. 北京理工大学光电学院,北京,100081;黄石理工学院数理学院,湖北,黄石,435000
2. 北京理工大学光电学院,北京,100081 |
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| 摘 要： | 基于视频序列的数字图像拼接是指将具有重叠区的多帧视频通过数字配准和融合获得单幅宽视场静态全景图或动态全景图.基于视频序列的数字图像拼接技术主要包括全局快速配准算法、运动目标分割算法和无缝融合算法.首先分析理想数字图像拼接系统的特性,然后介绍近年来基于视频序列的数字图像拼接技术的研究进展,最后分析其研究动向.
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| 关 键 词： | 图像拼接 全局配准 运动目标分割 无缝融合 全景图 |
Evolvement of research on techniques of digital image mosaics from video sequence |
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| YU Hong-sheng,JIN Wei-qi.Evolvement of research on techniques of digital image mosaics from video sequence[J].Laser & Infrared,2009,39(10):1040-1045. |
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| Authors: | YU Hong-sheng JIN Wei-qi |
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| Affiliation: | School of Optical Engineering,Beijing Institute of Technology,Beijing 100081,China;School of Mathematics and Physics,Huangshi Institute of Technology, Huangshi 435000,China |
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| Abstract: | Digital image mosaics from video sequence can be defined as image registration and blending of multiple video frames into a single wide field of view image or dynamic panoramic image.The techniques of digital image mosaics from video sequence consist of image global fast registration algorithm,motion object segment algorithm,and seamless blending algorithm.The goals of this paper are as follows:a) analyze the properties of an ideal digital image mosaics system;b) introduce the evolvement of research on techniques of digital image mosaics from video sequence in recent years;c) provide its new direction for future research. |
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| Keywords: | image mosaics global registration motion object segment seamless blending panoramic image |
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