立體視法 的英文怎麼說
中文拼音 [lìtǐshìfǎ]
立體視法
英文
stereoscopy stereopsis- 立 : 動1 (站) stand; remain in an erect position 2 (使豎立; 使物件的上端向上) erect; stand; set up...
- 體 : 體構詞成分。
- 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
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 立體 : 1 (三維的) three dimensional; stereoscopic2 [數學] (幾何體) solid; body立體彩色電視 three dim...
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Stereoscopy with anaglyphs, terms
立體影片的體視法.術語In this thesis, a simple and intuitional method, called two - step virtual rotation, is proposed
與傳統的方法相比,本文提出的方法還具有可應用於線性多基線立體視覺系統中的優點。A new algorithm of sphere orientation in stereo vision
球體定位的立體視覺新演算法This thesis mainly discuss the practical value of the stereopsis test software in the ophthalmic clinical test of stereopsis, compare the difference between the traditional tno method and our software, measure the normal value of distant and near stereo acuity of health people. analyze the relation between the age and stereopsis, analyze the relation between the distance and stereopsis, test the near stereopsis development of young children with ophthalmic disease, test the influence on stereoacuity of the size of random dot
本課題主要探討自編立體視檢查軟體在眼科臨床立體視檢查中的應用價值;比較傳統的tno檢查法與本軟體檢查法的差異;測定正常人群各年齡組遠、近距離立體視銳度的正常值;分析年齡與立體視的關系;分析檢查距離與立體視的關系;測定斜視、弱視兒童的近距離立體視發育情況;測定隨機點大小對立體視銳度的影響。This article include three part, in the first part, we clarify the principle of the stereopsis developing, including the physiological element of stereopsis, its developing process and classification. and point out that binocular parallax is the necessary element of stereopsis. review the equipment or method that have been or deing used in the stereopsis test, and the suitable people to use them, analyze all kind of problem or disadvantage of them
在第一部分中闡述了立體視覺的形成機制,包括產生立體視覺需具備的生理基礎、立體視覺的形成過程以及立體視的分類,並指出雙眼視差是產生立體視的必要條件;簡單回顧了在立體視的心理物理檢查中曾被使用或正在使用的儀器和方法,各種儀器的適用人群,分析其中存在的各種問題。Introduction of the current status and development of key technologies of the three - dimensional contour measurement. creation of the measuring means of free curved surfaces of objects, based on the passive stereo visual technology and the active liquid crystal grating encoding technology
綜合結構光法和立體視覺法,在對傳統視覺傳感器結構統一的基礎上,提出了基於被動式雙目立體視差技術和主動式液晶光柵編碼技術傳感器,實現物體的三維形貌數字化測量。This dissertation aims at the research on stereo vision methods and technologies applied in alv navigation from the aspects of theoretical and practical
本文旨在從理論和實踐上對立體視覺在alv導航中的應用方法與技術進行研究。This paper proposes a practical method of automatic acquisition cognominal points in system of binocular stereo vision, which provides necessary parameter for camera relative calibration, moreover it presents farther study in acquiring and matching feature points
提出了一種新的方法來進行雙目立體視覺系統同名點的自動提取,對現有的特徵點匹配方法進行了改進,通過對同名點的自動提取,獲取了攝像機相對校準所必需的參數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Experimental results show that the new model is efficient and flexible. direct volume rendering has been done with the volume date that came from the 2d image series. finally we displayed the truly 3d image by the computer graphic technology of eliminating the hide surface and the light
對三維重建做了初步的研究,將二維mri圖像序列轉化為三維體數據,應用體繪制演算法實現了三維重構,並通過光照、隱藏面消除等計算機圖形學演算法實現真實感圖形顯示,從計算機屏幕上給出了形象逼真的人體腦部三維結構立體視圖。The fusion of stereo vision and laser - radar ( ladar ) is also studied preliminarily in the background of alv navigation. by introducing the ladar data into the height prediction before matching, the fusion can occur on data layer. we have also found and practiced a feature layer fusion method based on dempster - shafer evidential reasoning approach
將激光雷達的測量結果引入立體匹配前的高度預測中,提出了立體視覺與激光雷達在數據層上的信息融合方法;基於d - s證據理論,提出了立體視覺與激光雷達在特徵層上的信息融合方法。In order to overcome the drawbacks of traditional stereo algorithms for alv navigation, we propose a direct height - computing stereo algorithm. this algorithm can sharply improve system performance both in effect and speed
針對常用的alv立體視覺導航演算法存在的不足,本文提出了直接計算高度的立體視覺演算法,在運算效果和速度上有明顯的改進。A projection algorithm combined with 3 color - fiducial vision - based registration for virtual object registration in augment reality system, based on coordinate transition and 3d projection in 3d space, is described in detail
結合三色基準注冊技術,藉助三維空間中的坐標系變換和立體投影變換演算法,建立增強現實系統中虛擬物體投影注冊模型,提出並推導增強現實系統的虛擬物體立體視覺投影注冊演算法。Lms ( laser measurement system ) is calibrated by the vision system in this research, with an objection to fuse the data received by the lms and those from the ccd cameras, which is the base for the later slam work
激光測距雷達的精度較高,方向性好,在移動機器人研究中得到了廣泛應用。本課題提出了一種基於雙目攝像機立體視覺系統對激光傳感器進行標定的演算法。For a digital stereo mapping system, there are several different methods to obtain stereoscopic vision
摘要使用桌上型個人計算機為主機之數位立體制圖儀,有數種形成立體視覺之方法。The binocular stereo ranging method based on the principle of triangle measuring is an important method which can do three - dimension ( 3 - d ) measurement and acquire the information of 3 - d surface profile
基於三角測量原理的立體視差測距方法是進行三維測量,獲取三維場景距離信息的重要方法。This paper provides a new method which using binocular 3d vision technology extract the depth information of the electro - eroded contracts of electrical appararus, rebuild the 3d image the paper provide the arithmetic of edge detection and matching applying to the image of the contact surface of electrical apparatus, rebuild 3d image for disperse data and achieve depth information
本文提出利用雙目立體視覺技術對電蝕后的電器觸頭進行深度信息提取,重建立體圖像。本文提出了適用於電器觸頭圖象的邊緣檢測,立體匹配演算法,並對得到的離散數據進行三維重建,得到了深度信息圖。With the development of the technology of the computer stereovision, the binocular stereo sensor has applied in field of industry detection, object identification, robot automatic guidance, navigation etc. with the appearance of new opto - electronic scanning technique, automatic technique, highspeed data processing technique and more effective algorithm, the binocular stereo ranging method has new headway and application the contents are arranged as following
隨著計算機視覺技術的不斷發展,立體視覺傳感器得到越來越廣泛的應用,尤其是雙目視覺傳感器的結構簡單、使用方便、速度快、精度高等諸多優點被廣泛應用地于工業檢測、物體識別、機器人自導引、航天、航空及軍事等很多領域。隨著新型光電掃描技術、新型陣列型光電探測器件及更有效的演算法出現,結合迅猛發展的自動控制與高速數據處理技術,立體視差測距方法有了新進展及應用。In the stereo vision system of a lunar rover, the parameters of the cameras are fixed in the working and the requirement of precision is relatively low. therefore conventional calibration technique is selected after analyzing the merits and defects of various kinds of calibration methods
在月球車立體視覺中,由於攝像機的參數不經常變化,並且要求精度較高,因此本文通過分析各種攝像機標定方法的優缺點,將傳統的攝像機標定方法作為首選。First, in chapter 2 block - based stereo video coding technologies are researched. based on the analyzing of the constraints of disparity distribution and corrections among disparity vectors as well as corrections between motion vectors and disparity vectors, fast algorithms for disparity estimation are proposed. experimental results show the proposed algorithms are efficient
首先在第二章研究了基於塊的立體視頻編碼技術,重點分析了立體視頻中視差的特點及其分佈特性,研究了視差矢量和運動矢量之間的相關性,在此基礎上給出了視差估計的快速演算法,進行了實驗測試,實驗結果顯示快速演算法有很強的實用性,這是本文的一個創新點。分享友人