Geometric transformation is the most common means of image processing, image deformation of geometric correction, can be an accurate picture.
几何变换是最常见的图像处理手段,通过对变形的图像进行几何校正,可以得出准确的图像。
Experiment result shows that the model is robust with the situation of partial occlusion, non-rigid image deformation and natural appearance changes.
试验结果表明:该模型对部分遮挡,非刚性变形,目标外观发生改变均不敏感。
Image deformation is an image processing technique, which creates smooth and realistic deformation results based on deformation control features and definite deformation functions.
图像变形是一种基于变形控制特征,根据一定的变形函数生成平滑、具有真实感的变形效果的图像处理技术。
Digital image processing technology has been applied in the military field extensive, but the applied Research in the Deformation-camouflage Target Discovery is poor.
数字图像处理技术在军事领域应用已相当广泛,但对其在变形迷彩目标发现中的应用研究却不多。
The principles of image monitoring system for bridge's deformation is proposed.
介绍了桥梁变形图像监测系统的工作原理和组成。
The basic principle of speckle image correlation digital technique was introduced firstly in this paper. And Calculation formula of deformation was also presented.
文中首先介绍了散斑图像相关数字技术的基本原理,然后给出了变形计算公式。
If the deformation of the object is symmetrical, two components of deformation can be obtained by image processing.
当物体具有对称变形时,可通过图像处理的方法,获得二维变形的分量值。
The secular GPS crustal deformation image has reflected the relatively complete left lateral strike slip movement of this active fault zone.
长趋势GPS地壳形变图像反映了这条活动断裂带相对完整的左旋走滑活动。
To reduce the influence of geometrical deformation on image matching, we put forward a method which can detect multi-pixels edge of image.
针对图像匹配受几何变形的影响,提出了一种基于相邻像素间的灰度差异来提取图像多像素边缘的方法。
The digital camera is used to collect the pictures of specimen deformation. The digital image measurement of specimen deformation in triaxial test based on digital camera is put forward.
将数码相机用于土三轴试样变形的图像采集,提出了一种基于数码相机的土三轴试样变形的数字图像测量方法。
This paper analyzed the main cause of the stroke deformation and character touching when performing binarization process of call number image.
分析了图书索书号字符串经过二值化后,字符及其笔划发生变形和粘连的主要原因。
The digital image correlation technique is used to determine the deformation field of the rock material involving the microcracks.
提出用数字图像相关技术研究含微裂纹的岩石的变形。
To make measure and research on the infrared hot image in the deformation and destruction course under the function of pick cutting in order to analyze the deformation and destruction law.
对截齿截割煤体变形破坏过程的红外热像进行测量和研究,从而分析研究截齿截割作用下煤体变形破坏规律。
The atomic movement of the cantilever beam was motivated by transverse force on one end while another end was fixed, through which its bending deformation image was obtained.
通过一端固定另一端施加横向作用力驱使原子运动,得到纳米单晶铜悬臂梁弯曲的变形图。
With the single axial loading system and the infrared hot image technology, a probing test research on infrared radiation changes of the coal and rock deformation in Shanxi Shuiyu Mine was conducted.
利用单轴加载系统和红外热成像技术,对山西水峪矿的煤岩变形过程中的红外辐射变化进行了探测试验研究。
The deformation correcting mathematical model adopted in the paper is the same as the mathematical model of correcting image point coordinates system errors in aerial surveying.
该文采用的变形纠正数学模型与航测中改正像点坐标系统误差的数学模型相同。
The non-contact measuring method of the deformation quantity was presented by means of the digital manipulation technology, including image pre-processing, and image binary-conversion, etc.
给出了采用数字图像处理技术非接触测量变形量的方法,包括图像的预处理,二值化等。
At the middle scale is the plate boundary level, where the plate boundary Observatory (PBO) will image and characterize the slow deformation of the earth along the western U. S. and Alaska.
中级尺度是板块交界,在此,板块交界观测站(PBO)将沿着美国西部与阿拉斯加,拍摄并描绘出地球缓慢变形下的特性。
Thereby, it is possible to form an ink image on the intermediate transfer body while preventing the miss landing of ink droplets and restricting the deformation of an ink dots.
从而,可以在防止墨滴的错误着落并且限制墨点的变形的同时在中间转印体上形成墨图像。
The experiments show this method is effective for medical image with less deformation.
实验表明,这种方法对于具有较小形变的医学图像的配准是有效的。
Holographic photograph is applied to study surface deformation of core-contained rock samples under single-axial pressure and visible image of off-surface displacement field is displayed.
用激光全息干涉法研究了在单轴压力下的镶嵌试件的表面形变,显示了离面位移场的可见图象。
The dip Angle is a main factor to decide the image shape of crustal deformation field.
力的方位角是决定形变场图像形态的重要因素。
The global rigid deformation of the image is mainly caused by the position changes of the sensor, and it includes rotation and shift. Cloud's distortion results in the local nonrigid deformation.
该算法不但考虑到传感器位置变化引起的旋转和平移等整体刚性形变,而且还考虑云的扭曲所引起的局部非刚性形变。
PAN b, XIE h, LI Y. 3d digital image correlation method for object surface topography and deformation measurement [j]. Journal of Experimental Mechanics, 2007, 22 (6) : 556-567.
潘兵,谢惠民,李艳杰。用于物体表面形貌和变形测量的三维数字图像相关方法[J]。实验力学,2007,226:556- 567。
Therefore the authors put forward a calibration algorithm based on the grid image, which USES subdivision interpolation to approach the deformation and get a result of high-order interpolation.
为此,论文提出了一种基于网格图像的几何校正算法,该算法运用分段插值的思想,利用分块低次插值去逼近几何畸变,达到高次插值的效果。
Finally, software of image rectification is developed combined general rectification and partial deformation rectification.
最后,又将初纠正与局部纠正结合在一起,开发了一个完整的图象纠正软件。
The features of the strain image pattern will change during deformation.
其形态特征在失稳过程中会发生变化。
The omnidirectional image reflector is one kind of image reflector with relatively small mirror but relatively large view field and capable of obtaining no-deformation near distance image.
本发明提供了一种全向图像反射镜,全向图像反射镜是一种以较小的镜面映射出较大视野的图像反射镜,并获取近距离内无畸变的图像信息。
The omnidirectional image reflector is one kind of image reflector with relatively small mirror but relatively large view field and capable of obtaining no-deformation near distance image.
本发明提供了一种全向图像反射镜,全向图像反射镜是一种以较小的镜面映射出较大视野的图像反射镜,并获取近距离内无畸变的图像信息。
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