立體視標線 的英文怎麼說
中文拼音 [lìtǐshìbiāoxiàn]
立體視標線
英文
stereograticule- 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
- 標 : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 立體 : 1 (三維的) three dimensional; stereoscopic2 [數學] (幾何體) solid; body立體彩色電視 three dim...
- 標線 : graticule; reticule
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From the basic attributes of circulation system, building compages and arrangement, space frame and sightline conforming, landscape controlling, i build the evaluating model of the dendriform index system. chapter 5 of the dissertation discuss the residential quarter project in chongqing to prove the maneuverability of the evaluating model
第四章是論文研究的重點,結合設計方法的總結,從交通系統與流線組織,建築群體組合與布局,空間構架和視線整合,景觀構成四個方向為主幹分支,建立具有較強的可操作性的樹狀指標體系評價模型。Through analyses of epipolarity geometry of the linear ccd push - broom images and frame perspective images, based on the projection track method, epipolarity of linear ccd push - broom image is established and the properties of epipolarity curves is discussed, and a new epipolarity model based on the simplified push - broom sensor model is proposed. for stereo images of frame perspective and linear perspective, how to set up of epipolarity is studied in terms of fundamental matrix in computer vision, and an algorithm of epipolarity solution that only depends on coordinates relation of identical point is presented. 4
通過線陣ccd推掃式影像和框幅式中心投影影像核線理論的對比研究,利用投影軌跡法建立了線陣ccd推掃式影像的核線模型,分析和總結了它的基本特性;針對基於共線方程的簡化傳感器模型,提出了一種新的核線模型;對框幅式中心投影立體影像和線陣ccd推掃式立體影像,利用計算機視覺中的基本矩陣研究核線關系的建立,提出了一種單純依靠同名點坐標關系的核線模型解法; 4In 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To the primary contradiction of real - time interactive visual simulation, limited bandwidth of network and real time transmitting parameter of relative to move sight, the control mechanism of 3 - d visual object is discussed, under the direction of hla idea, the visual federal object model vfom is established to describe the visual data distributing ; the author designed a grammar of vfom context and a turing conversion mechanism, it will support exploitation of visual simulation in different field ; the author analyses and apply opengl to design a method of implement real - time interactive visual simulation on pc, in additional with object - oriented program technique network communication technique multithreading technique, implement pc - virsp. there are 7 chapters in this thesis. in chapter 1, the developments of virtual simulation is looked back, the aim and significance and the main search content is put forward
論文針對實時交互視景模擬的主要矛盾,即網路有限帶寬與視景運動交互參數實時傳輸矛盾,探討了三維視體運動控制機理,結合hla思想,建立視景聯邦對象模型( vfom - visualfederalobjectmodel )來描述視景數據分佈;並設計了模擬實體鏈描述文本文法及其存儲轉換機制,有效支持多領域視景模擬系統開發;分析並應用圖形介面標準opengl ,設計了基於pc機的實時互操作視景生成方法;針對網路分佈環境下視景模擬實時交互需求,設計視景運動同步控制方案;並綜合應用了面向對象編程技術、網路通信技術、多線程技術,實現了基於pc機的視景實時互操作支撐平臺( pc - vrisp ? real - timeinteractivesupportingplatformforvirtualsimulationbasedonpersonalcomputer ) 。Firstly this paper ananlyzed the way and problem of digital city in 3d visualization. then generalizing the development in 3d cis. especially in 3d spatial data model. based on the existing 3d data model, digital city is composed of piont, wire, surface > soild, we can use 3d vector data model in building 3d city model. on the other hand the paper emphasizes 3d reconstruction and 3d interactive of city building model
本文首先分析了數字城市三維可視化所面臨的問題和發展現狀,總結了當前3dgis ,特別是3d空間數據模型的特點和功能,在此基礎上,把數字城市中幾何目標分類為:點、線、面、體四種類別,採用了三維矢量數據模型建立三維城市模型,而且本文著重探討了城市建築物的三維重建以及三維交互。In order to scientisfic classification, according to four diffierent standards, the classifications of thematic maps form were put forword. visual effect scheme including line form, image form and three - dimensional form. map layout scheme including main unit form and multi - unit form. scheme of generalization degree of contents, it contains analytical form and integrated form including compound form and synthetic form. scheme of conetnet framework and means of representation
為科學分類,依據4種不同標志,提出了專題地圖4種分類方案:視覺感受方案:線劃圖型、影像圖型和立體圖型;圖面結構方案:主單元和多單元圖型;內容概括程度方案:綜合與分析圖型,其中綜合圖型又分組合型與合成型;內容結你與表示方法方案:等量線圖型、向量線圖型、統計圖型、分布圖圖型、類型圖圖型和區劃圖圖型。It finds extensive applications in science research, engineering design, trail analysis on the criminal investigation spot, online detection automatically, quality control, machine vision, medicine diagnosis and etc. this thesis analyzes and summarizes the domestic and international researchers ’ work about stereo vision, and then concentrates on the research on some key techniques of stereo vision, such as camera calibration, corner detection, 3 - d matching and 3 - d reconstruction
隨著科學技術和工業生產的發展,三維形面測量在現代工業及實際生產中起著越來越重要的作用,在科研、工程設計、刑事偵查現場痕跡分析、自動在線檢測、質量控制、機器視覺、醫學診斷等方面有著極其廣泛的應用前景。本文在分析和總結了當前國內外立體視覺研究工作的基礎上,針對其中的攝像機標定、角點檢測、立體匹配和三維重建四個關鍵技術部分開展研究,其主要成果如下: 1 .提出了一種改進的攝像機標定方法。In the course of practical research, it has summarized out the rational visual scene data base modeling flow, and put forward the three - dimensional real sense topographical modeling method based on simple electronic sea chart contour information and three - dimensional object producing method, including three - dimensional building on the bank, assisting navigation marks, foundations of shipping model and the processing method of light quality data
在實際研究過程中,總結出了一套科學合理的視景數據庫建模流程。並提出了基於簡易電子海圖等高線信息的三維真實感地形建模方法,以及三維物體模型生成方法,包括三維岸上建築、助航標志和船舶模型的建立,其中還介紹了燈質數據處理方法。It mainly behaves that they attaches importance to the guiding news and the scheme, module frame becomes mainstream, pictures becomes " leading actor " from supporting role, headers stand out and more strike the eye, the lines and the color blocks are more agility, the form becomes solid from plane, the color becomes mulriple
主要表現為重視導讀、重視策劃、模塊結構成為主流、圖片由「配角」轉為「主角」 、標題更加突出醒目、線條色塊更加靈活、由平面到「立體」 、由黑白到彩色。It involve in these concrete modes, adjust organizational structure according to enterprise goal, establish flat organizational structure, implement integration operating strategy mechanism, eliminate departmentalism, raise the rw company efficiency and strengthen the ability of fast reaction to market, and carry out business process reengineering, regard " order " as the principal line of business process reengineering, implement integration operating mechanism in product development and manufacture with marketing aspect, carry out " dumbbell " development strategy. simultaneously adopt humanism management measures, advocate employee to participate management, allow of personnel flowing, encourage teamwork, adopt competition and condemn mechanism to quicken human resource management innovation, attach importance to intangible assets management, meanwhile take advantage of modern information technology fully, quicken information building, adequately make information means to be used in enterprise management, all in all management innovation is necessary for rw company according to the change of customer and market competition, in order to raise enterprise core competition ability
具體而言,要以企業目標為導向調整組織結構,建立扁平化組織,強調一體化運作機制,消除本位主義,提高組織效率和對市場的快速反應能力;實施業務流程重組,將「訂單」作為企業業務流程的主線,推行「研發、製造、營銷環節一體化」運作機制,實施「啞鈴型」發展戰略;同時實施人本管理,倡導員工參與管理、人員流動、團隊工作、競爭與淘汰等新機制加快人力資源管理創新,重視企業無形資產經營;同時充分利用現代信息技術,加速企業信息化建設步伐,實現企業管理全面信息化。Regarding the precision requirement of the system, a simple linear camera model is selected and a calibration method based on grid image is proposed. based on linear camera model, this paper constructed a stereo vision model and designed an algorithm for 3 - dimensional coordinates " calculation through four cameras
論文提出了基於網格標記的線性攝象機的標定方法,建立了基於線性攝象機模型的立體視覺模型,並設計了四臺攝象機匹配進行空間點三維坐標計算的演算法。分享友人