计算全息是用计算机编码制作全息图,比光学全息图具有明显的优势。
计算全息图 compuer generated hologram ; computed hologram
应用二元计算全息 BCGH
二元计算全息 Binary computer generated hologram
纯位相型计算全息图 phase-only cgh
计算全息法 CGH ; Computer-generatedhologram
计算全息术 computer generated holography
自动计算全息图 Auto-calculating Hologram
计算机全息图 computerhologram ; Computer Generated Hologram ; CGH
Secondly, simulation of computer-generated holography is completed. Image pre-processing is investigated and discussed.
其次,完成了计算全息的仿真模拟,对图像预处理展开了研究讨论,经过处理后的干涉图像信号增强。
参考来源 - 基于数字全息的工件表面检测·2,447,543篇论文数据,部分数据来源于NoteExpress
提出一种计算全息位相编码防伪方法。
A anti counterfeiting method using CGH phase coding is presented in this paper.
提出了一种新的计算全息标识证件防伪方法。
A new anti-counterfeit technique based on computer generated hologram identification marks was proposed.
用计算全息技术设计制作高衍射效率的正弦闪耀全息透镜。
By the method of computational holography. the article has propose a technique for blazed holographic lenses with high diffraction efficiency.
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