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Image Stitching Technology Application Based on ASIFT in Monitoring System
Pages: 150-153,157
Year: Issue:  3
Journal: Optoelectronic Technology

Keyword:  demarcateASIFTimage stitchSIFTvideo surveillance system;
Abstract: 提出了一种基于改进仿射-尺度不变特征转换(ASIFT)特征的监控图像拼接算法,ASIFT特征比传统的尺度不变特征变换(SIFT)算法具有完全的仿射不变性,在低重叠图像匹配上,ASIFT算法能够检测到更多准确的特征点,满足拼接要求.实验结果表明,该算法在视频监控系统中具有很强的实用性.
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