然后采用极坐标转换对虹膜图像进行归一化。
The unitary iris image is carried out through the transformation from Cartesian coordinates to polar coordinates.
然后采用极坐标转换对虹膜图像进行归一化。
We carry out a transformation to spherical polar coordinates.
介绍了放射性核束弹性散射实验中测量的角分布进行归一化的方法。
A normalization method for experimentally measured angular distribution in elastic scattering experiment in which the radioactive ion beam was used as the projectile has been developed.
在对字符进行归一化、特征提取后，利用SVM分类器进行了识别实验。
After characters normalization and feature extraction, SVM classifiers are applied to recognition experiment.
对实验数据进行归一化处理，得出了归一化应力松弛函数、蠕变函数及曲线。
The experimental data was reduced, then the reduced stress relaxation and creep function and curves were obtained.
对实验数据进行归一化处理，得出了归一化应力松弛、归一化蠕变函数及曲线。
Normalized stress relaxation and creep functions were regressed from obtained data and illustrated in curves.
对实验数据进行归一化处理，得出归一化应力松弛函数、归一化蠕变函数及曲线。
Experimental data were given normalized treatment and normalized stress relaxation function and normalized creeping function and curve were derived.
然后抽取目标区域的颜色特征和纹理特征，并分别对两个特征的相似距离进行归一化。
Then we obtain the color and texture features of object regions and normalize them separately.
对应力松弛、蠕变数据进行归一化处理，得出了归一化应力松弛函数蠕变函数及曲线。
Reduced the test data to get the reduced stress relaxation, reduced creep function and curves.
描述了一种结合MPEG4标准和人脸肌肉模型对人类表情进行归一化定量描述的方法。
This paper presents a method to quantificationally measure expressions of virtual person by using MPEG4 standard and muscle-based facial model.
在试验的基础上通过引入综合影响参数对试验数据进行归一化，建立饱和软黏土累积塑性应变模型。
Based on the test results, an empirical accumulative plastic strain model is proposed by introducing a comprehensive impact parameter.
概率成像方法是利用测量的地面电场与电场扫描函数进行归一化的互相关运算，从而对地下电荷进行定位。
Probability tomography, as a new potential approach of geophysical interpretation, is based on the relation between the measured surface electric field and the scanning function.
本文介绍了一种用双极坐标映射和降噪的方法对虹膜图像进行归一化，可以有效的将不同心的环形图像映射到双极坐标系上。
An approach of mapped with bipolar coordinate and reduce noisy is used to normalize iris image in this paper, and annularity image with different centre is mapped onto bipolar coordinate efficiently.
在电视目标跟踪系统中，图像的匹配识别也占有关键的地位，本文采用了归一化互相关法和SSDA加速算法进行图像匹配。
In a TV target tracing system, image matching recognition also play an important part. This thesis applies correlation and SSDA acceleration algorithm to image matching.
最后对定位后的虹膜图像进行了归一化。
根据测量获得的海水表面的离水辐亮度、归一化离水辐亮度和遥感反射率，可进行海洋光学和水色遥感方面的研究。
The derived sea surface water-leaving radiance, normalized water-leaving radiance, remote sensing reflectance are useful in the study for oceanic optics and ocean color remote sensing.
利用误差样本平均归一化自相关函数，可以对所抽取的数据独立性进行验证，同时为改进数据处理方法提供依据。
To validate the independency of data, we can using the average autocorrelation function of error swatch, it can also offer thereunder to ameliorate the method of disposing data.
本文对表达式符号的大小归一化方法进行了研究。
In this paper, two methods of size normalization of expression notation are studied.
匹配程度的算法选择的是归一化自相关匹配算法，并采用金字塔搜索算法进行加速。
The matching algorithm chosen for calculating the degree of match is a normalized correlation algorithm accelerated by pyramid algorithm.
其次，采用层次加权方法，并将评估结果作为归一化异常度值，对主机网络的实时流量进行评估。
Then, using hierarchical weighted method, the evaluation results are regarded as the normalized abnormality value to evaluate the real time traffic of host networks.
为了在任意采样率下都可以高效、准确地进行基音周期提取，提出基于归一化幅度差平方和函数的基音周期提取算法。
A pitch tracking algorithm was developed based on the normalized sum of the magnitude difference square function (SMDSF) for accurately estimating speech pitch at any sample rate in real time.
测量了拉制成的有孔光纤的数值孔径和归一化频率等传输参数，并基于有效折射率方法与理论值进行了比较。
Transmission parameters such as numerical aperture and normalized frequency of the fabricated holey fibers have been measured and compared with theoretical values based on effective index method.
提出了归一化实数值编码的遗传算法，建立了平面复杂曲线形状误差的数学模型，并运用归一化实数值编码的遗传算法进行求解。
The genetic algorithms with canonicity real number encoding is proposed, establishing a math model of flat complex curve form error and calculating it with genetic algorithms of real number encoding.
对其中的人脸图像标准化方法、归一化处理和由单视图生成多姿态人脸图像等关键技术进行了重点探讨。
Besides, the paper focuses on the standardization of face image, the normalization and synthesis of multi-pose face image from a single view.
多时相遥感影像的相对辐射归一化是进行变化检测或拼接不可缺少的步骤。
Relative radiometric normalization of multi-temporal satellite images is the necessary process in change detection or image mosaic.
在预处理环节，通过对各种归一化算法进行分析，确定了一种基于点密度和线密度相结合的非线性归一化方法。
In preprocess stage, based on analysis of many normalization algorithm, the author propose a novel non-linear normalization method, which is the combination of point-density and line-density method.
提出了归一化实数值编码的遗传算法，建立了圆锥度误差的数学模型，并运用归一化实数值编码的遗传算法进行求解。
It proposed genetic algorithms with canonicity real number encoding, established the math model of cone error and calculated it with genetic algorithms of canonicity real number encoding.
并对该特征向量进行对数归一化，将归一化的特征向量作为径向基函数（RBF）神经网络的输入，在此基础上进行识别，达到较好的识别效果。
The normalized vector is used as the input of RBF NN, and target recognition is performed based on this, which leads to a satisfactory recognition result.
利用HSV颜色空间各特征分量之间相关性小的特点，根据其三个特征分量的归一化参数的取值范围进行颜色识别。
Measure color according to the numeric area of the normalizing parameter from three eigenvectors in HSV color space for the difference correlation among three eigenvectors.
通过对每个传感器进行校正和补偿，使各个传感器的特性归一化。
After calibrating the sensor and system, characteristic parameters of the every sensor had been normalized.
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