virtual image 中文意思是什麼

virtual image 解釋
【物理學】虛像。

  • virtual : adj. 1. 實際上的，實質上的，事實上的。2. 【物理學】虛像的。3. 【物理學】有效的；【計算機】（網上）虛擬的。4. 〈古語〉具有可產生某種效果之內在力的。
  • image : n 1 像，肖像，畫像；偶像。2 影像，圖像。3 相像的人（或物）；翻版。4 形像，典型。5 形像化的描繪。6...
  1. Researching texture mapping and anomalistic raster image be used in virtual reality. moreover getting good visual impression

    重點研究了一維、二維紋理貼圖以及不規則光柵圖像在虛擬場景中的應用，並取得了滿意的視覺效果。
  2. According to the research of murai pigment, the experiential knowledge of artists and archeologists and some well - protected murals, synthetically applying chromatics, graphics, image processing and ai. murals can be virtually restored. virtual restoration is to restore some colorchanged, color - faded, or part - shedded murals to its original splendid appearance

    根據敦煌藝術家對壁畫修復過程的研究、顏料成分的研究、藝術家積累的經驗知識以及保存得比較完好的一些壁畫，綜合利用數字圖像處理、計算機圖形學、人工智慧等技術，實現壁畫虛擬修復。
  3. Image sequence registration can oversew an image - i - sequence to a new wide - screen image. using this technique, the panoramic roaming of virtual environment can be realized

    圖象整合技術將整個圖象序列拼接成一幅新的更大畫面的寬視角圖象，最終實現環境的全景漫遊。
  4. The third, after theoretically analyzing, the following practicable methods are put forward : 1 ) automatically pick - up the synchronous information by analyzing the spectrum of intercepted video - leaking information ; 2 ) realizing the phase lock and the electronic image stabilization by integral - projection and differential - positioning ; 3 ) improving the effect of accumulation mean filter and the pectination filter by using electronic image stabilization ; 4 ) automatically adjusting image acquisition parameters by detecting the image entropy, therefore the quality acquired image is improved ; 5 ) to realize the quantitative test of a leaking extent, a standard test picture was designed. finally, a proto type for leaking information processing based on our techniques mentioned above and the virtual instrument principle was designed and tested

    在理論分析的基礎上，提出了以下的實用技術： 1 ）用譜分析方法從截獲的信息中自動提取同步信息； 2 ）用積分投影、微分定位的方法進行相位檢測，實現可靠的鎖相和電子穩像； 3 ）將電子穩像技術用於重加濾波和梳狀濾波的濾波方法，改進了濾波效果； 4 ）通過檢測圖像信息熵實現圖像採集參數的自動調整，改進了圖像採集的質量； 5 ）設計了用於儀器定標的標準測試圖，可以對泄漏信息進行定量檢測。
  5. In chapter five, the research work focus on color gamut transform correction in panel display. a method of color gamut transform correction which introduces the concept of virtual gamut space is presented to solve the problem of luminance and chromic disuniformity which arises from the differentia of chromic and drive characteristics of each module or pix on the same display panel. and the high quality of image displayed on the panel is ensured

    提出了克服同一種平板顯示屏由於各個顯示模塊（顯示象素）的色度空間特性和中國科學院長春光學精密機械與物理研究所博十學位論文基十擬合逼近理論的平板圖像顯示技術研究基色驅動顯示特性的差異而造成的平板顯示屏色度和亮度分佈不均的有效方法，解決了平板顯示屏的全屏幕亮度、色度一致化的問題，保證了高質量視頻圖像的顯示。
  6. Virtual - real image registration in augment reality

    增強現實技術在虛實圖像配準中的研究
  7. But the study of virtual scenes generation is on the scratch line only, so there still has many problems need to resolve such as how to design terrain realistic image and how to simulate natural phenomena

    但是，虛擬視景的生成研究並未停止，如何設計真實感地形、如何模擬自然現象等一系列問題都亟待解決。
  8. The simulation result has indicated that using the method of two - value filter can solve the question perfectly, and the question is the edge discontinuity of traditional image classify base on region ; the image fusion which make use of edge gradually change is sententious and efficient ; the color image reinforcing which realized by grey statistics histogram equalization method has reduced the need of environment brightness in virtual photographing system

    模擬結果表明，利用二值濾波處理較好地解決了傳統的基於區域的圖象分類中的邊緣不連續的問題；利用邊緣漸變方式實現的圖像融合簡潔有效；由灰度統計直方圖均衡所實現的彩色增強處理降低了虛擬照相系統對環境照度的要求。
  9. In this example, then, the surface forms a virtual image 180mm to the left of the vertex.

    因此，在本例中這曲面在頂點左方180mm處形成一虛象。
  10. Virtual image mass spectrometer

    虛象質譜計
  11. Specifies the virtual image index in the image list when this instance of the

    結構的此實例被選定時，圖像列表中的虛擬圖像索引。
  12. From this point of view, the expansion of the sino - japanese trade has also reflected a virtual image in certain degree

    從這個意義上看，中日貿易的擴張又反映了某種程度的"虛像" 。
  13. Light rays from the bottom of the vase are reflected twice and focused on the top of the vase, forming a vivid yet virtual image

    瓶底的光線經過瓶頂和瓶底的兩次反射后，便會聚焦到瓶頂，形成一個觸摸不到的影像。
  14. Virtual imaging space is a virtual space constructed from the real image, and can be composed of view spaces in a kind of rule

    摘要虛擬實景空間是以實景圖像為素材構造出的虛擬空間，它由多視點空間按一定的組織策略構成。
  15. 21 pajarola r, sainz m, lario r. extreme splatting : external memory multiresolution point visualization. department of computer science, university of california irvine, 2004, uci - ics - 04 - 14. 22 airey j m, rohlf j h, brooks f p jr. towards image realism with interactive update rates in complex virtual building environments

    二是考察各個層次結點的幾何誤差情況，並為每種幾何誤差記錄序列中最先滿足該誤差要求的層次片段，以便成象時能很快剔除太粗糙的點數據，這對于模型的近距離成象是非常有用的。
  16. Each virtual - loop ' s output signals mainly derive from the pixel difference between consecutive image frames within the virtual - loop area. when the result of consecutive frame difference is smaller than the threshold, current frame subtracts the background to produce the virtual - loop ' s signals

    各個虛擬線圈的輸出信號主要來源於幀間差分，當幀間差分的結果小於判斷閾值時，系統會自動調用減背景圖像處理方法來產生虛擬線圈信號。
  17. This interest is driven by a wide spectrum of promising applications in many areas such as virtual reality, smart surveillance, perceptual user interface. gait analysis aims at attempting to detect, track and identify people, and more generally, to understand human behaviors, from image sequences involving humans

    它在虛擬現實，視覺監控，感知介面中均有廣泛的應用前景，本文主要探討了視覺分析中步態圖像序列的檢測，特徵提取和分類識別等相關問題，並總結了當前步態識別國內外的研究現狀和常用的處理方法。
  18. The thesis designs the basic structure of the hardware platform of the system, and gives the detailing design of algorithm of the system. the algorithm consists of distance calibration and the detection of mobile vehicle by virtual image detector

    構建了基礎的系統硬體平臺，詳細分析和設計了本系統軟體中涉及的距離標定演算法和圖像虛擬傳感器的識別處理演算法，給出了系統完整的解決方案。
  19. This is also a contribution of the thesis. for multi - view video, the intermediate image synthesis technology based on disparity interpolation principle is also studied which is essential to construct intermediate virtual image

    對多視域視頻，還研究了基於視差插值的中間視域圖像合成技術，基於視差插值的圖像合成技術可以構建虛擬的中間視點圖像，它是實現全視點視頻的必備技術。
  20. Basing on these, sages enhanced and developed continuously the idea of knowledge, aesthetics and creation including touching off mood with imagery, seeking ideal state with mood, attaining the virtual image hidden behind real images by breaking the fetters of language

    正是基於「言意之辨」 ，先哲們不斷豐富、發展了以象興意、借象求境、 「得意忘言」的認識、審美與創作思想。
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