projection line

projection line的基本解释

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投影线

与projection line相关的网络例句 [注：此内容来源于网络，仅供参考]

A NURBS surface can be trimmed conveniently also along the projection line in specified direction on the surface from a curve in 3D space.

为了提高Trimmed NURBS曲面线框图的显示效率与准确性，提出了一种用直线段填充多边形区域的新方法一"跨越法"。

The method includes following steps: the three parallel edges whose interval are known and a straight line, intersecting with parallel line, whose slop is known are selected from traffic scene to be as the calibration target; each projection straight line corresponding to them in the image is found and the intersection coordinates of each projection line is figured out; according to the data, the focal length, direction and location parameters about the video cameral is figured out.

一种交通监视环境下的摄像机标定方法，从交通场景中选择出一组彼此间隔已知的三条平行边和一条斜率已知的与平行线相交的直线作为所需要的标定目标，找到它们在图像中所对应的各投影直线并求出各投影直线的所有交点坐标，根据这些数据求得摄像机的焦距、方向和位置参数。

Some technical expressions: Hough transformation: Hough transform K average value: K-means fitting straight line: fitting line pattern plate match: template matching vertical and horizontal axis projection: vertical and horizontal projection BP neural network algorithm: BP neural networks most close neighbor sorter: K-NN

一些专业术语：Hough变换：Hough transform K均值：K-means 拟合直线：fitting line 模版匹配：template matching 垂直与水平投影法：vertical and horizontal projection BP神经网络算法：BP neural networks 最近邻分类器：K-NN --------- PS：Google翻译的就不用贴了

与projection line相关的网络解释 [注：此内容来源于网络，仅供参考]

perspective projection：中心投影法

投影线projecting line | 中心投影法perspective projection | 平行投影法parallel projection

projection plane：投影面

543 、 投影 projection | 544 、 投影面 projection plane | 545 、 投影线 projection line

projection stereograph：立体投影

"投影线","projection line" | "立体投影","projection stereograph" | "浮凸熔接","projection welding"