查询词典 image distance

To solve the defects of depending on image demarcation existed in current monocular vision and in the tridimensional match of the binocular vision, an approach of using monocular vision to measure the distance between an object and the lens is put forward in the paper.

针对目前单目视觉中依靠图像标定及其在双目视觉中立体匹配方法的不足，提出了利用单目视觉测量物体与镜头之间距离的测距方法。

The parallelepiped classifier,minimum distance classifier,Maximum Likelihood Classifier,Neural network and,especially,the newly developed Support Vector Machines were assessed in the object-based image analysis of VHSR data. The impacts of kernel configuration on the performance of the SVM and of the selection of training data of the four classifiers were also evaluated.

对比研究了平行六面体、最近邻分类法、最大似然法、神经网络等经典分类算法以及近年来新发展的支持向量机分类算法在基于分割对象的高分辨率遥感图像分类中的性能，详细分析了不同内积核函数对于支持向量机分类的影响。

If the distance between the lens and the plane mirror is changed to 2 cm, the position of the image I remains unchanged.

若把透镜和平面镜之间的距离改为 2cm，成像 I的位置维持不变。

Conventional stereoscopic displays can cause viewers to experience eye fatigue and discomfort,as well as compromise image quality, because these displays require the viewers to unnaturally keep the eye focal length fixed at one distance while dynamically changing the convergence point of the left and right eyes to view objects at different distances.

传统的立体显示器需要观众人为地将眼睛的焦距固定在某一个距离，不断改变左、右眼收敛点来观察不同距离的物体，因此会造成眼疲劳和不适感，也降低了图像质量。

Then we establish a polynomial equation representing the relation between the distance of CCD apart from human face and the gap of human eyes in the CCD image through a set of experimental data.

最后是探讨CCD拍摄的不确定性，对影像量测工作可能造成的影响，并藉由统计的方式计算拍摄不确定性的范围，以调整齿轮尺寸的公差，提高量测的可信度及检验的准确度。

An even larger "hotspot" of radio emission detected by VLA (seen in an image with a much larger field-of-view) reveals that the jet terminates much farther away from the galaxy, at a distance of about 850,000 light years away.

在VLA射电图中（见7楼的大图）有个甚至更大的"热点"揭示出这个喷流最终终结的地方，离发出的星系有85万光年之遥。

This image shows the Lincoln Memorial, the Reflecting Pool, the Washington Monument, and, in the distance, the Capitol Building.

这幅图片显示了林肯纪念堂倒影池，华盛顿纪念碑，和，在远处，美国国会大厦。

Rice moisture content can be controlled by use of different consistency salt and acidliquor,the method of preparing different moisture contents rice sample also be studied and adopted.Such as, temperature humidity preservation box used in testing mechanical physical properties ofrice kernel, tensile and bending experiment device which can be used on rice samples. Configureddark box, CCD photography, image-taking system, pre-experiment to forcast mechanical physicalproperty and moisture transfer property, from which we can know that distance of elastic modulusand passion ratio in tensile process test is not big when renitency strength is much larger thanresist-pull strength, tensile test can be replaced by bending test to research tensile property ofrice, because tensile test is hard to do, experiment research methods and feasibility werediscussed, and suitable humid stress field experiment research plan ere made.

研究、采用了合适的盐溶液及不同浓度的酸溶液调节稻米含水率、制取不同含水率稻米试样的方法；研制了测量稻米材料机械物理特性时使用的保温保湿箱、适用于稻米试件使用的拉伸和弯曲试验装置；配置了暗箱、CCD摄像机、竖直与水平摄像装置及计算机图像采集系统等；进行稻米机械物理特性和水分传递特性的各种预备试验，得到：稻米的抗拉强度远小于抗压强度而拉压时的弹性模量、泊松比相差不大，稻米籽粒的拉伸试验难度极大，成功率很低，可以用籽粒的弯曲试验代替拉伸试验研究籽粒材料的拉伸特性；探讨试验研究方法及其可行性，制定了合理的稻米湿应力场试验研究方案。

After extending the definition of tangent distance,we extract the directions of variance of sample sets using Singular Value Decomposition based onthe original image, and use them as the tangent vectors of training sample sets.

本文把切线距离的概念进行了进一步的延伸，在原始图像的基础上，用奇异值分解方法直接提取样本集合中所包含变化的方向，作为训练样本的切线向量。

The smaller is the distance between pixels , the shaper is the displayed image .

两像素之间的距离越小，所显示的图片越清晰。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了