关键词：动态背景；运动目标检测；相位相关；傅里叶梅林 [gap=1098]Key words：dynamic background；moving object detection；phase correlation；Fourier-Mellin
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Fourier-Mellin transform 傅里叶 ; 梅林变换 ; 梅林变换式
multi-scale Fourier-Mellin transform 多尺度Fourier
improved Fourier-Mellin algorithm 改进的Fourier
orthogonal Fourier-Mellin moments 正交傅里叶
Analytical Fourier-Mellin transform 分析Fourier
A new watermarking detecting algorithm which resists geometric distortion is proposed, based on Fourier-Mellin transform and phase correlation features.
基于傅里叶-梅林变换特性和相位相关性，提出了一种新的抗几何失真数字水印算法。
A novel method of fingerprint identification based on the features extracted from the integrated discrete wavelet and the Fourier-Mellin transform (DWFMT) was proposed.
为提高指纹鉴别率，提出了一种基于DWFMT变换提取特征进行指纹鉴别的新方法。
During the system design, this paper USES the way of orthogonal Fourier-Mellin moments to extract the image feature, and this conducts the reliable recognition of mechanical workpiece.
在不变性模式识别系统设计中，本文采用正交傅立叶-梅林矩提取图像特征的方法，实现了零件形状的可靠识别。
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