本 发明在搜索过程中，能有效检测并修正畸变，可靠性好。
The invention can efficiently detect and correct the aberration in the process of search, including the outstanding reliability.
“为保证价格低廉，我们设计的镜头不能完全矫正畸变或其他失常。”他说。
"To keep the cost down we went with lenses that aren't corrected for many aberrations, " he says.
随机并行梯度下降(SPGD)算法可以对系统性能指标直接优化来校正畸变波前。
The stochastic parallel gradient descent (SPGD) algorithm can optimize the system performance indexes directly to correct wavefront aberration.
为了校正畸变图像，分别利用物理校正、整体校正和局部校正三种方法对原始图像进行校正。
To correct original distorted image, three different image correction methods, namely, the physical correction, the global correction, and the local correction, are applied.
不同需要可选用不同的物镜，例如，投影物体轮廓和外形的投影仪，物镜应较好地矫正畸变和像场弯曲；
For example, Projection objects profile and appearance of the projector. The objective should be better correction distortion and like a crooked.
不同需要可选用不同的物镜，例如，投影物体轮廓和外形的投影仪，物镜应较好地矫正畸变和像场弯曲；
For example, Projection objects profile and appearance of the projector. The objective should be better correction distortion and like a crooked.
应用推荐