holographic imaging 中文意思是什麼

holographic imaging 解釋
全息成像
  • holographic : adj. 1. 親筆寫的（＝ holograph）。2. 全息照相的，與全息照相有關的。
  • imaging : 成像
  1. Experimental results show the obvious advantage and robustness of our methods. in this thesis, we study the algorithm of holographic stereogram display that can be implemented using cgh. we discuss the imaging process through capturing sequence parallax images, illuminating hologram by a plane wave creates the volume effect in the observer ' s eyes

    對基於計算機的三維全息成像中的光柵編、解碼理論進行了研究，在此基礎上，將小波變換方法應用到全息顯示中，建立新的變換模式下的光柵編、解碼演算法，計算中採用小波包分解方法，使全息條紋的計算更加快速、便捷。
  2. ( 5 ) method of bandwidth compression of holographic grating based on discrete spectrum and realization of a 1 / 8 bandwidth compression of holographic grating ( 6 ) holographic stereogram display that can be implemented using cgh and imaging process through capturing sequence parallax images based on result of computed basis fringe

    採用空間頻率域的子采樣，計算了一個8倍的條紋函數壓縮編碼結果，並給出了簡單易行的解碼方式。 6 、利用獲得的基本條紋函數合成了一個基於序列視差圖像的立體圖顯示，實現了三維數據未知的物體的三維全息顯示。
  3. Typical computer generated holography ( cgh ) and hologram synthesis that simulate typically optical holography need to compute a huge 2 - d holographic fringe, or to lose some 3 - d information and resolution to reduce data. the first real - time display of holographic images was reported in 1990 by the mit spatial imaging group. but this is still an open problem because view angle of holographic images, volume and speed of transmit are limited

    傳統的研究集中在計算機生成全息圖（ computer - generatedholography ，簡稱cgh ）和全息圖綜合的方法上，採用模擬光全息的物理方法，從而導致數據量龐大，無法在現有硬體上完成實時處理，或者靠損失部分三維信息和解析度以減少數據量，但失去了真三維顯示的效果。
  4. Second, some algorithms of elimination of the conjugate image and the zero - order image are introduced and summarized. at the end of this chapter, the experimental setup of in - line phase - shifting digital holography is described. chapter3 : digital holographic recording and numerically reconstructing process is interpreted as a coherent optical imaging system

    第二章論述了同軸相移數字全息基本原理，總結和介紹了消除零級像和共軛像的幾種相移演算法，並較為詳細地介紹了同軸相移數字全息的實驗裝置。
  5. Digital holography is a new holographic imaging technique and has been applied in many fields

    數字全息術是一種新型的全息成像技術，具有廣泛的應用范圍。
  6. It is shown by the analysis that the hot - image formation is akin to real - time, in - line, and volume - phase fraunhofer holographic imaging. ( 3 ) analytical results and computer simulations on the hot - image formation in an intense laser beam have been presented

    同時把全息成像的概念引入到高功率激光非線性傳輸領域，指出熱像的形成類似於同軸夫瑯禾費位相全息過程，從而揭示了熱像形成的物理實質。
分享友人
分享到 Line

分享到臉書