視覺恢復 的英文怎麼說

中文拼音 [shìjiàohuīfù]
視覺恢復 英文
recovery of vision
  • 視 : Ⅰ動詞1. （看） look at 2. （看待） regard; look upon 3. （考察） inspect; watch Ⅱ名詞（姓氏） a surname
  • 覺 : 覺名詞（睡眠） sleep
  • 復 : Ⅰ形容詞1 （重復） repeated; double; duplicate 2 （繁復） complex; compound Ⅱ動詞1 （轉過去或轉過...
  • 視覺 : [生理學] vision; visual sense; sense of sight; visus; sight; optesthesia
  1. Recovery of 3d human posture based on monocular vision system

    採用單目視覺系統的人體三維姿態恢復
  2. 4. an roi coding method realized by foveation technology and two of its extended applications are presented. by unevenly upscaling the wavelet coefficients, the method can not only reconstruct the roi data priorly in a low bit - rate codestream, but make the progressive reconstruction of the image data more convenient for the human vision system

    該方法根據人類視覺生理特點，將小波變換系數進行非均勻的上移位處理，不僅能夠保證感興趣區域圖像數據在低比特數據流中的優先恢復，還實現了使圖像的漸進恢復過程更加適合人類生理視覺感觀特點的效果。
  3. In the application of mini - micro - robot visual perception, there is a need for fish - eye lenses for capturing wide field of view for navigation. though fish - eye lenses provide a wide field of view ( 180 ), they introduce significant distortion in images and the acquired images are quite warped, which makes conventional camera calibration algorithms no longer work well. this paper presents an accurate calibration framework for fish - eye lens ( a high distortion lens ) camera stereo vision system. the accurate calibration model is formulated with radial distortion, decentering distortion and thin prism distortion based on the fisheye deformation model. using fish - eye and non - linear camera model, the author employs levenberg - marquardt method to realize precise non - linear calibration for wide - view - scene dense depth image recovery

    魚眼鏡頭成像立體視覺系統在微小型機器人視覺導航和近距離大視場物體識別與定位中有著廣泛的應用.盡管魚眼鏡頭攝像機具有很大的視場角（接近180 ） ，但同時也引入嚴重的圖像變形，常規的攝像機標定方法無法使用.該文提出一種標定魚眼鏡頭攝像機立體視覺系統的方法.在魚眼鏡頭變形模型的基礎上，通過考慮魚眼鏡頭成像的徑向變形、偏心變形和薄棱鏡變形，建立了魚眼鏡頭成像的精確成像模型，然後，利用非線性迭代演算法，精確求解攝像機外部參數、內部參數.實驗表明，使用該方法得到的立體視覺系統參數滿足精確恢復大場景稠密深度圖的要求
  4. Measuring method and technique that 3d surface shape is recovered from 2d gray image ( shape from shading ) can obtain surface shape by natural way and easily realize the information integration of intersystem. particularly, this technique belongs to non - contact measurement, and it has become a puzzle and hotspot question in image measuring domain based on vision in recent years

    直接由物體的二維灰度圖像恢復其三維幾何形狀（由明暗恢復形狀）的曲面測量方法和技術，能以自然方式提取物體表面的形狀信息，且易於實現系統間的信息集成，尤其是該方法屬于非接觸測量方法，特別適合於測量由彈性模量低的易變形材料製成的零件，近年來一直是基於視覺的圖像測量領域研究的難點和熱點問題。
  5. With the development of multimedia and virtual reality, efficient 3d modeling algorithms which can realize the real - time computation are increasingly needed. 3 - d model is essential to the object recognition, automatic design, video games, and digitalization of historical relics, reconstruction of historical buildings, and visual scene reconstruction

    隨著計算機視覺和虛擬現實的發展，三維模型重構問題日益成為計算機科學中的一個重要課題， 3d模型廣泛用於對象識別，工業自動設計，視頻游戲，動畫製作，數字文物檔案建立，建築物原貌恢復等方面，同時要求重構有較高的效率以實現實時計算。
  6. The longer - term objective of the research is to develop gene therapy processes to prevent this deterioration in affected individuals or perhaps even to restore the sight of blind people suffering from the condition

    該研究的遠期目標是發展基因療法以防止患者病情惡化，甚至有望恢復已失明患者的視覺。
  7. But humans can recognition its three - dimensional structure even though no these vision clues. so an important research area in computer vision is developing algorithms that can make computer easily recognize object from a single two - dimensional line drawing of an object as humans do

    在計算機視覺系統和智能計算機輔助系統中，為使計算機能「看」懂人所畫的圖，為了從圖像恢復三維景物的信息，需要研究計算機識別立體線圖的機理和方法。
  8. Artificial feature landmark is first leaded into vision computation in this paper. our approach is to extract marker points and to use correlation to find an initial set of matches, then use relaxation, robust recover epipolar geometry and reprojection to discard false matches in this set and find more matches

    首次將人工圖標引入視覺計算，通過提取人工特徵點，採用灰度相關法進行初始匹配，再利用鬆弛法、魯棒估計基礎矩陣恢復極線約束和結構再投影法剔除錯誤匹配點、尋找更多匹配對。
  9. The nations took attila, who was doomed to destroy them, for a conqueror similar to other conquerors, and it was necessary for both to reveal their missions, that they might be known and acknowledged ; one was compelled to say, i am the angel of the lord ; and the other, i am the hammer of god, in order that the divine essence in both might be revealed.

    譯注把那個恢復他視覺的天使看作一個普通的青年人，各國把那個受天命來毀滅他們的阿提拉古代匈奴人的國王。譯注與其他的征服者當作同類看待，因此為了讓人們認識他們，承認他們，他們不得不宣布他們的使命。前者不得不說：我是主的天使。
  10. In this paper, based on the matching among the parameterized contour feature, a 3d lunar surface reconstruction method is proposed. the reconstruction method is a stereo vision - based modeling method, in which the contour feature of the characterized object is extracted from the lunar surface stereo - images, and the objects ’ geometric information is inferred according to the correspondence between the parameterized contour features, therefore, the digital lunar map is constructed

    本文提出了一個基於參數化輪廓結構特徵匹配的月面三維重建方法，該方法基於計算機視覺技術，從月面立體圖像中提取特徵物的輪廓特徵，通過參數化輪廓特徵匹配恢復特徵物的三維信息，從而建立三維月面地圖。
  11. In recent years, some new concepts of information security have been proposed, especially in the application of intellectual property right protection, copyright protection and tamper - proofing. information hiding and digital watermarking are new measures of digital media protection, which are processes of embedding hidden messages within digital media such as text, images, video and audio. the hidden messages could be copyright information, user distributor identification number, company logo, personal signature, control bits, or any information considered useful for a specific application

    信息隱藏與數字水印技術就是一種新的數字媒體保護措施，它是將特定的信息（如版權信息、秘密消息等）嵌入到圖像、語音、視頻及文本文件等各種數字媒體中，以達到標識、注釋及版權保護等目的，同時，這種信息對宿主媒體的影響不足以引起人們的注意且具有特定的恢復方法，此信息對非法接收者應該是不可見、不可察覺的。
  12. Experiment results show that in low bit rate environment, the new image compression scheme performs better than jpeg in the aspects of perception and psnr ( peak signal noise ratio )

    實驗結果表明該演算法在低碼率下，相比jpeg ，獲得了在視覺效果和峰值信噪比方面更好的恢復圖像質量。
  13. Firstly, by analyzing former researches and visible watermark characteristics, a visible watermarking algorithm with feature of holding image content is realized. secondly, using redundant embedding technique to embed watermark and extracting watermark according to watermark content, a meaningful invisible watermarking scheme is proposed ; thirdly, combining with vision characteristics a resilient - prone scrambling algorithm and a restoring scheme of scrambled image with data loss are proposed, image scrambling technique of irregular region is discussed. based on the proposed algorithms, a digital watermarking system scheme is designed

    通過分析前人的研究進展，結合可見水印特性，在小波域實現了一種具有圖像內容保持特性的可見水印演算法;利用水印冗餘嵌入技術進行水印嵌入，根據水印遭破壞的情況進行水印提取，給出一種有意義水印的嵌入和提取方案;結合視覺冗餘特性提出並實現了一種易於恢復的圖像置亂演算法和一種受損置亂圖像的恢復方案;探討了不規則區域的圖像置亂方法，在此基礎上，設計了一種置亂演算法在數字水印演算法中的應用框架;最後整合本文所提出的演算法，實現了一個基於視覺特性的圖像水印系統。
  14. In a complete stereo vision system, there are six modules, which are images capturing, camera adjustment, feature extraction, stereo matching, 3 - d information estimation, and post - processing

    一個完整的立體視覺系統可分為圖像獲取、攝像機校正、圖像特徵提取、立體匹配、三維信息恢復和后處理等模塊。
  15. The findings show that the bionic eye may restore some sight for the blind and raise hopes for the estimated 10 million americans afflicted with blinding eye diseases

    這項研究成果表明，仿生學眼睛也許能使盲人恢復一定程度的視力，從而給大約1000萬患有盲眼病而影響視覺的美國人帶來希望。
  16. Fractal image compression coding ( ficc ) is a new image coding method developed in recent years and has been studied extensively. based on the analyze of conventional fractal coding and decoding, a fractal image coding algorithm based on changeable threshold and creative function is proposed in this paper. new algorithm is to be in accordance with the feature of human visual system

    本文通過對傳統分形圖像壓縮編解碼的分析，提出了門限變化和生成函數改進的編碼演算法，此演算法在一定程度上與人類視覺系統特性相符，我們在理論上證明了在相同的條件下，用改進的生成函數恢復的圖像在質量方面比傳統的生成函數要好，恢復圖像的信噪比有所提高。
  17. Then adjust the parameters of gabor filter using the orientation and average ridge frequency at each pixel to realize adaptive filtering. the unrecoverable region is segmented based on orientation certainty. experimental results show a very good visual enhancement effect

    求出每個象素點處的紋線方向和方向一致性，以及紋線的平均頻率，用方向和平均頻率調節gabor濾波器對每個象素點進行自適應濾波，並利用方向一致性分割出不可恢復區域，實驗表明具有很好的增強視覺效果。
  18. Conclusions : acute organophosphate poisoning may slow higher - order cognitive processing involved in visual stimulus detection and visual stimulus discrimination, even after clinical recovery from the cholinergic phase

    結論：急性有機磷中度可能使包括視覺刺激檢測和視覺刺激識別在內的高級認知過程延緩，即使在臨床膽堿能狀態已經恢復之後。
  19. This paper emphatically researches some typical search algorithms based on block matching of motion estimation, such as 155, fss, tdl, cs and ds. aimed at questions existing in these algorithms, under the elicitation of man vision system, the author designs a new integrative pattem ( sdp ) ftom the bionic view, which shows a parallel processing idea of coarse location and accurate orientation, and then presents a new square - diamond search ( sds ) algorithm for block matching motion estimation. the results of experiment prove that not only the new sos is much faster than above traditional algorithms, but also its psnr and visual quality of the retrieval images are better than those of other algorithms, and as nearly good as that of fs

    本文重點研究了三步法（ tss ） 、四步法（ fss ） 、二維對數法（ tdl ） 、交叉法（ cs ）和菱形法（ ds ）等經典的基於塊匹配的運動估值演算法；針對它們存在的問題，在人眼視覺系統的啟發下，從仿生學的角度設計了一種新的綜合模板（ sdp ） ，它體現了粗定位和準確定位并行處理的思想，在此基礎上提出了一種新的用於塊匹配的搜索演算法?正方形?菱形搜索（ sds ）演算法；實驗證明：該演算法的搜索速度比fs 、 tss 、 fss 、 tdl 、 cs和ds都快，而且根據運動矢量恢復出的圖像在psnr和主觀視覺效果方面都和fs相當，比其它演算法要好。
  20. The block - based discrete cosine transform ( bdct ) suffers from visible blocking artifacts between adjacent image blocks at low bit rates, which reduces the image visual quality

    摘要塊離散餘弦變換在低比特率時其恢復圖像的塊邊界上會出現明顯可見的方塊效應，從而降低了圖像的視覺質量。
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