畸变系数可以通过在图像中绘图测量线来估计。
Distortion coefficients can be estimated by drawing measurement lines in the image.
每个测量线必须被放置在沿着一个图像里的直线,这条线应该是直线,但由于透镜畸变实际上是弯曲的。
Each measurement line must be placed along an image line that should be straight, but because of lens distortion is actually curved.
实际应用中,由于磨损和受热等原因,使得齿轮齿廓以及啮合过程中啮合线都发生了畸变。
The gear teeth and meshing line are distorted in the meshing process as a result of wearing and rise in temperature.
本文提出了一种基于空间一组平行线标定镜头畸变的简便方法。
A new approach for lens distortion calibration is presented in this paper, which utilizes parallel lines.
建立了各因素间可以科学地选择适当的合订方法,以消除期刊合订本装订线附近区域复印印迹畸变现象的数学关系。
The formula can be used to choose scientifically an appropriate binding method to eliminate the duplicating distortion close by the binding line of volume bindings.
即使在三相正弦激励的作用下,三相线电流也将发生非正弦畸变,产生谐波电流。
Even if it worked with three-phase sine, three-phase line current would have non-sine aberrance and produce harmonic wave-electricity.
即使在三相正弦激励的作用下,三相线电流也将发生非正弦畸变,产生谐波电流。
Even if it worked with three-phase sine, three-phase line current would have non-sine aberrance and produce harmonic wave-electricity.
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