spherical wave illumination 中文意思是什麼
spherical wave illumination
解釋
球面波照明- spherical : adj 球的；球面的；球形的，圓的；天體的；天空的。 a spherical bush 【機械工程】球面襯。 a spherica...
- wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪；碎浪； 〈the wave（s）〉 〈詩〉海。2 波動；波狀...
- illumination : n. 1. 照明，光照；照（明）度；〈常用 pl. 〉 燈飾。2. 啟發，啟蒙。3. （手寫本的）彩飾。illuminative adj.
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Such as, the amplifying effect on the field of divergent spherical wave, the condition of talbot effect to be observed, etc. based on the study of the law and method to generate structured illumination, which is derived from fresnel diffraction law, this thesis offers a structured illumination scheme that is applicable to 3d sensing system. also, computer simulation and 3d shape measurements of real objects are presented
在研究了基於菲涅耳衍射的結構照明的原理和方法的基礎上，本文提出了適用於三維傳感系統的結構照明方案，並通過計算機模擬實驗和對實物模型的三維面形測量證實，本文提出的原理和方法是正確的和有效的。 -
Theoretical analysis and results of computer simulation show that the proposed method is not only feasible but also simple comparing with classic method. secondly, in connection of hidden danger in security due to symmetric system, a novel encoding techniques is proposed with spherical wave illumination based on asymmetric system
其次，針對現有光學加密系統的對稱性給系統安全性能所帶來的隱患，在4f系統的基礎上，不增加系統元件的情況下，提出了一種用球面波照射非對稱準傅立葉變換系統進行光學圖像加密的新方法。
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