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。
参考来源 - 飞行模拟器视景仿真系统设计与关键技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Many engineers shy away from spherical projection methods.
许多工程师对球面投影法有畏难情绪。
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。
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