spherical projection

Sometimes, you will be able to request data in the Spherical Mercator projection, and the data provider will project it for you& but don't rely on this.

有时，您可以请求Spherical Mercator投影内的数据，并且数据提供者会为您进行投影&但不要依赖于此。

OpenLayers does not have the ability to re-project data itself, so all data included in a map must also be provided in Spherical Mercator projection.

OpenLayers本身并不具备重新投影数据的能力，所以包含在地图内的所有数据必须在Spherical Mercator投影内提供。

This paper mainly introduces design principles and technology parameters of WIDE System. To Ensure realization of those parameters, criteria for designing, manufacturing and testing of spherical mirror and back projection screen of this system are discussed.

本文重点介绍了WIDE系统的设计原则和技术指标的确定，以及为保证指标的实现，确定球面反射镜和后投影屏设计、制造和检测指标。

According to this spatial distribution, the probability density of each pole is calculated, thus forming a density map with principle and method of the spherical projection.

按照这样的分布规律统计空间上各极点的概率密度，并用球面投影原理和方法形成密度图。

The paper deeply and in detail approached the basic principle of stratigraphic attitude definition based on spherical projection and analyzed the application of the technology to logging data processing of six-arm dipmeter.

本文详细探讨了基于球面映像技术确定地层产状的基本原理，并分析了该技术在六臂地层倾角测井资料处理中的应用。

Study of the spherical surface projection Analysis of the Distance between the Two Points on Spherical Surface

球面投影的研究试论球面距离

Fisheye Lense Distortion Correction Using Spherical Perspective Projection Constraint

一种基于球面透视投影约束的鱼眼镜头校正方法

Study of the spherical surface projection

球面投影的研究

Spherical Projection Based Triangulation for One Station Terrestrial Laser Scanning Point Cloud

基于球面投影的单站地面激光扫描点云构网方法

Spherical projection is a simple and effective method to transform a fisheye image to a perspective projection image.

把鱼眼图象变换成透视投影图象，球面投影是一种简单有效的方法。

The performance of rough match on different images, and the influence of cylindrical and spherical projection on rough match are given.

本文给出了粗略匹配在不同图像上的表现，以及柱面和球面投影对粗略匹配精度的影响。

The Selection of the spherical Radius of Double Projection in Arbitrary Property

关于任意性质双重投影球体半径的选择

Map Drawing of Spherical projection of a Satellite Orbit Coordinate with a Computer

卫星轨道坐标球面投影地图的计算机绘制

The other is that, multi-eyepoint nonlinear distortion correction of spherical projection is analyzed specifically and nonlinear correction method is found, that settles very important technical problems of multi-eyepoint scene simulation.

其二，对球面投影的多眼点非线性失真问题进行了详细的分析，并通过非线性校正方法，解决了飞机模拟器的多眼点视景仿真的重大技术难题。

Analysis of spherical projection technology in six-arm dipmeter processing

六臂地层倾角处理中的球面映像技术分析

The two-dimensional ( 2D) optical absorption image of the entire eyeball is reconstructed by time-domain spherical back projection algorithm.

利用时域后向投影算法重建眼球整体的二维光学吸收分布图像。

Mei made a penetrating exposition about the spherical surface projection theory, drowing methods and applications.

尤以在《环中黍尺》书中对球面投影理论、作图方法及应用等均有精辟论述。

Many engineers shy away from spherical projection methods.

许多工程师对球面投影法有畏难情绪.