光条纹

Meanwhile, this thesis also proposes an adaptive threshold method based on alterable direction template for fast detecting the center of structured light stripe.

同时又提出了基于自适应阈值的结构光条纹中心的方向模板快速检测方法。

Meanwhile, this thesis also proposes an adaptivethreshold method based on alterable direction template for fastdetecting the center of structured light stripe.

同时又提出了基于自适应阈值的结构光条纹中心的方向模板快速检测方法。

A calibration model was established by introducing a planar target that could move freely with three collinear and known mutual location points. The calibration point coordinates in a camera coordinate system could be calculated by using the imaging information of three points and the light stripes on image plane of the camera.

引入一个可自由移动的平面靶标，靶标上只需要共线且相互位置确定的3个特征点，利用共线三点建立三点透视数学模型，根据3个特征点以及光条纹在摄像机像面的成像信息，获取了光平面上标定点在摄像机坐标系下的坐标。

A new method based on deformable model was proposed with aiming at the influence of noise and broken lines.

针对噪声和光条纹断线对提取精度的影响，提出了一种基于可变形模型的光条纹中心提取方法。

So the accuracy of structured light methods hinges on the ability to locate the "center" of the 3D information. New method presented in this paper starts by convolving a given image with masks in a selected number of directions.

但是由于物体表面形状、反射特性比较复杂，而传统的确定结构光条纹中心位置的方法极值法、门限法、重心法、高斯拟合法等都存在不足，这就使得结构光条纹中心位置的准确检测成为影响三维信息获取精度的关键问题之一。

By this, we can obtain the space information, however, because of the body sharp and reflex characters are more complicated, and the traditional way which used for detecting the center of structured light have some weakness. So the accuracy of structured light methods hinges on the ability to locate the "center" of the 3D information. New method presented in this paper starts by convolving a given image with masks in a selected number of directions.

但是由于物体表面形状、反射特性比较复杂，而传统的确定结构光条纹中心位置的方法极值法、门限法、重心法、高斯拟合法等都存在不足，这就使得结构光条纹中心位置的准确检测成为影响三维信息获取精度的关键问题之一。

Sothe accuracy of structured light methods hinges on the ability tolocate the "center" of the 3D information. New method presented inthis paper starts by convolving a given image with masks in aselected number of directions.

但是由于物体表面形状、反射特性比较复杂，而传统的确定结构光条纹中心位置的方法极值法、门限法、重心法、高斯拟合法等都存在不足，这就使得结构光条纹中心位置的准确检测成为影响三维信息获取精度的关键问题之一。

A new experiment of white light fringes has been developed.

开发了一个获得白光条纹的新实验。

Detection of structured light strip center line based on genetic algorithm.

基于遗传算法的结构光条纹中心检测方法。

Thus plasma expansion's effect of primary disk on secondary disk is reduced,and then the X ray radiation ablating secondary disk is "pure and clear".An X ray streak camera is used to measure time space images of double disk targets.

采用X光条纹相机测量双盘靶等离子体喷射的时空扫描图象，采用两台软X光谱仪分别对初级和次级辐射的X光进行测量，研究次级盘对初级发射的X光谱的改造。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失