然后结合相位相关技术估算帧间运动参数。
The similarity transformation parameters are estimated using SQFMT combined with phase correlation method.
提出一种基于分级架构的相位相关的混合算法。
A hybrid method is proposed and an algorithm is derived from phase plane correlation.
此外，实验结果显示相位相关方法有它的优越性。
Furthermore, it has demonstrated that the phase correlation method has its own features.
提出了一种基于轮廓相位相关的图像自动拼接算法。
And an image automatic mosaics algorithm based on contour phase correlation is proposed.
我们比较了图像传统互相关和纯相位相关的性能。
A comparison of the performances of traditional cross correlation and the phase only correlation of images is given.
本文结合霍夫变换和相位相关技术来处理图像配准问题。
In this paper, Hough transform and phase correlation was combined to solve the problem of image registration.
将待处理图像去旋转后，再采用2D相位相关来得到平移参数。
After de-rotation, the traditional 2D phase correlation was imported to get the translation.
设计了一种基于相位相关与归一化积相关的联合图像校正算法。
A joint image correction algorithm based on phase correlation and normalized product correlation is designed.
结果显示，相位相关方法可以运用于数字图像的亚像元目标定位问题。
Numerical results show that the phase correlation method can be applied to subpixel target location of digital images.
针对与激励信号相位相关干扰背景下的信号测量，提出了一种新的方法。
A novel method on signal measurement in the presence of interferences phase correlating with excitation is proposed.
研究了图像的平面拼接，提出了一种基于轮廓相位相关的图像自动拼接算法。
The image planar mosaics is studied, and an image automatic mosaics algorithm based on contour phase correlation is proposed.
文中利用分层复数交叠变换域相位相关方法进行匹配提出了一种新的视差估值方法。
We propose a new method for disparity estimation in this paper, in which the hierarchical complex lapped transform phase correlation is used.
对相应的理论进行分析，给出了基于相位相关法的图像排序算法以及它的优化算法。
By the analysis of the corresponding theory, an image sequence auto-sorting algorithm based on phase correlation and its optimized algorithm are given.
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 new watermarking detecting algorithm which resists geometric distortion is proposed, based on Fourier-Mellin transform and phase correlation features.
针对图像配准中的亚像素参数估计问题，提出了一种相位相关和模板匹配相结合的方法。
In order to deal with the problem of the estimation of image registration parameter, this thesis ADAPTS the way of combining the methods of phase correlation and template matching.
介绍了一种基于傅立叶变换的配准方法：相位相关法，并把该方法应用于偏振图像配准中。
Fourier transform-based registration technique, the phase correlation method, is introduced. It is applied to register polarization images.
从相位相关的角度对运动估计进行了研究，提出了一种新的基于相位相关的运动估计技术。
Research motion estimate by phase correlation way, bring forward a new technique of motion estimate on the base of phase correlation.
利用这一概念选取合适的采样参数对测量信号进行采样，可实现采样信号同待测信号相位相关。
Selection of proper parameters on the basis of this conception to sample the signal can realize the phase correlation between the sampling signal and the measured signal.
针对视频图像运动检测问题，提出一种空域灰度投影和频域相位相关相结合的亚像素配准方法。
To resolve the problems existed in the estimation of motion in video sequences, a novel method combining gray projection in spatial domain and phase correlation in frequency domain is proposed.
此文讨论了虹膜图像定位、增强等预处理的方法，并提出了一种相位相关的匹配算法对虹膜图像进行识别和判断。
The paper discusses the methods of iris location and image enhancement, and proposes a phase matching algorithm to recognize and identify iris.
最后，使用合成的粒子图像进行了算法验证和效率分析并给出了仿真结果。经验证，优化后的相位相关匹配具有高效性与可靠性。
Finally, the improved phase-based processing has been tested on synthetic particle images, and experimental result demonstrates the effectiveness of the optimized matching method.
相位相关作为一种图像匹配技术对噪声有较高的容忍程度，检测结果与照度无关，受几何失真影响小。但该方法对旋转变化非常敏感。
Phase correlation algorithm as a kind of image matching method has many advantages such as insensitive to noise, unrelated to illumination of target, immune to geometric distortion.
针对火炮身管内膛表面质量检测，提出一种基于相位相关的图像配准算法，对检测过程中采集到的火炮身管内膛图像进行无缝拼接，以全面、清晰地展现身管内膛表面图像。
This paper takes advantage of the features of the inner surface image points in artillery pipe, and proposes an algorithm based on small number of feature points on inner surface of artillery pipe.
结论：脑电信号相位相干性指数随时间的变化与事件相关去同步和事件相关同步现象相一致。
CONCLUSION: The mean phase coherence of EEG changed with time is coincident with event-related desynchronization and event-related synchronization.
结论：脑电信号相位相干性指数随时间的变化与事件相关去同步和事件相关同步现象相一致。
CONCLUSION: The mean phase coherence of EEG changed with time is coincident with event-related desynchronization and event-related synchronization.
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