图像处理

By numerical calculation, the effect on the errors due to image processing, calibration of effective focal length and basic line is discussed.

通过数值计算分析了图像处理误差、有效焦距和基线标定误差对测量方法的影响。

This is a graphic image processing to achieve the most basic of the Fourier transform of the source code.

详细说明：这是图形图像处理中实现最基础的傅里叶变换的源代码。

The application of fractal dimension to image processing of wear particles was discussed.

探讨了分形理论在磨粒图像处理中的应用。

Recently, the fractal geometry has been widely used in medical image processing and image analysis.

近年来，分形几何在医学图像处理方面得到了广泛的应用。

This paper is an attempted application of fractional differential in image processing.

文章是分数阶微分在图像处理中的尝试性应用。

This paper makes a conclusion for the procedure of rational number wavelet filter design, and with the example of length-4 rational number wavelet filter, makes a discussion on the determination of free variable value range which appears in the design equation, then obtains a rational number wavelet filter that applicable for image processing algorithm realization based on vision sensor hardware.

本文归纳总结了有理系数小波滤波器的设计过程，并以长度为4的有理系数小波滤波器设计为例，对如何确定设计方程中自由变量的取值范围进行了讨论，以得到适用于视觉传感器图像处理算法硬件实现的有理系数小波滤波器。

Freeman code is one of the methods of edge description.

但是在实时系统中，图像处理速度是影响实时性的关键因素。

On the basis of theoretical analysis of digital holography, the preliminary study carries out through computer simulation and experiments. The main work is as follows:Firstly, on the basis of off-axis Fresnel diffraction, the principles of optical holography and digital holography are introduced. Besides, the theories such as recording digital hologram, numerical reconstruction and the related digital image processing methods are analyzed.

本论文从理论分析、计算机仿真和实验三个方面对数字全息技术进行了初步的研究，主要完成了以下工作：首先，介绍了传统的光学全息术和数字全息技术的基本原理，以离轴菲涅耳全息为例对数字全息的记录条件、数值重现算法、以及相关的数字图像处理方法进行了详尽的理论分析。

The speckle velocity equal to the nano-particle velocity in the fresnel diffraction field is proved in theory.

根据这个结论，利用高速CCD拍摄散斑图，并进行图像处理获得与散斑运动速度相关的信息就可以得到纳米颗粒的运动速度。

The wavelet transform theory and its applications have been developed furiously in the last decades, especially in the field of image processing.

小波分析理论和应用近年来得到了蓬勃发展，特别是在图像处理的各个领域更是得到广泛的应用，并取得令人振奋的结果。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。