hmd 中文意思是什麼
hmd
解釋
disease]透明膜病-
Head mounted displays hmd
頭戴式顯示器 -
A practical method to create stereo images for hmd
一種實用的頭盔顯示器立體圖像生成技術 -
The hmd eliminates the cost and weight associated with traditional head - up displays and simplifies cockpit design
頭盔內嵌顯示器消除了與傳統抬頭顯示器相關的花費和重量，並簡化了座艙設計。 -
Compared to any other hmd, the new style and full color lcos ( liquid crystal on silicon ) helmet micro display has the most developing prospect today
新型彩色lcos （硅上液晶）頭盔微顯示器是當代最有發展前景的頭盔微顯示器。 -
The image source is the hard core of hmd, the r & d of lcos ( liquid crystal on silicon ) and oled ( organic light emitting diode ) microdisplays needs to conquer many difficulties which related with material, fabrication, electronic circuit, optics and so on, these means a high technology barrier. the research on their control and drive technology is essential for the performance and operation, it is also very helpful for us to get our own intelligence property during the process of the hmd system design. the first chapter in this paper makes a full scale introduction about the concept, history, configuration & structure of hmd
Hmd的像源器件（即微型顯示晶元）是整個hmd系統中最重要的組分，現階段的主流像源「硅基液晶」 （ liquidcrystalonsilicon ， lcos ）與「有機發光」 （ organiclightemittingdiode ， oled ）微顯晶元在研發中需克服材料、工藝、電路、光學等諸多方面的困難，有較高的技術門檻，其驅動及控制技術的研究是整個hmd系統中不可或缺的一環，對hmd的性能、功能及使用方式等具有決定性作用，這同時也是開發具有自主知識產權樣機的必備基礎。 -
The algorithm described is able to accomplish the coordinate transition from virtual object coordinate system to the hmd coordiante system in augment system and to provide the 3d image with parallax
該演算法能夠很好地實現已知幾何描述的虛擬物體從其自身坐標繫到增強現實系統坐標系的轉換，並能夠生成具有視差的左右眼立體圖像。 -
This conclusion is affluent in the theory of reichardt emd, and it is the complementarity of hmd theory
此結論極大地豐富了reichardt初級運動檢測器理論。 -
Chapter 5 makes a converse - project analysis of a lcos chip which from a hmd product, for the reason that we can not get the chips ’ pin definition, the sequential and the electric properties documents. after measurement by oscillograph, then combined with the works above, we got the pin definition and the basic sequential properties
通過示波器的測定及讀數統計，再結合上一章的演算法、時序計算結果和第二章對lcos技術的理解，得出了該晶元20個引腳的功能對應關系和基本時序特性。 -
How to improve the three primary colors led light source cavity, polarizing beam splitter system of civil lcos hmd is discussed in this paper. in addition, a new eyepiece optical system with wide fov ( field of view ) 、 big exit pupil 、 long eye relief is also designed by an optical design program named zemax. the result is very successful
本文對民用lcos頭盔微顯示器的led三基色光源及其腔體、偏振分光系統進行了改進，藉助zemax光學設計軟體輔助設計出了大視場、大出瞳直徑、長出瞳距離的目鏡放大光學系統，獲得了十分理想的效果。 -
Information on virtual reality, data gloves, hmd s, and various other projects
-在線虛擬三維多用戶網站， vr場景保護與復原研究 -
The following items have been done : 1 ) i. c. no 1 hmd were partly reduced under different conditions, such as stirring in aqueous and organic environment and ultrasound in aqueous and organic environment respectively
本文的主要工作： 1 ）在水相和有機相中分別用攪拌和超聲等不同條件下，對1
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