English translation for "相移角"

phase displacement angle

Example Sentences:

	1.	Based on the psf , some basic characters including reconstructed image lateral resolution and the size limit of the recorded object in the in - line phase - shifting digital holography are theoretically discussed 第四章讨论了同轴相移数字全息中，相移角的选取、相移误差以及量化误差对再现像的影响。
	2.	Chapter 4 : the influence of different phase - shifting angle of reference wave in recording , of the phase - shifting error and of the quantization error on the quality of the reconstructed image is investigated respectively in two - step phase - shifting inline digital holography . and an effective method of eliminating the phase - shifting error is presented , in which the summation of the intensity bit errors of the reconstructed image is taken as an evaluation function for an iterative algorithm to find the exact phase - shifting value . the feasibility of this method is demonstrated by computer simulation 通过数值分析不同相移角的选取对再现像的强度误差的影响，发现再现像强度误差依赖于记录时相移角的选取，当相移角在一定范围内，其再现像的强度误差相对较小；提出了一种有效消除相移误差的新方法，并将其应用于二步同轴相移数字全息，对此进行了计算机模拟，得到了很好的结果，证明该方法对于相移误差的消除是很有效的；对量化误差所作的数值模拟发现，当信号被量化成8比特（ bit ） ，即256个灰度级以上，量化噪声的影响相对较小。

Similar Words：

"相移鉴频器" English translation, "相移键控" English translation, "相移键控调制器" English translation, "相移键控法" English translation, "相移键控信号" English translation, "相移控制" English translation, "相移控制法" English translation, "相移流量计" English translation, "相移滤波器" English translation, "相移偏移法" English translation