立體測圖 的英文怎麼說
中文拼音 [lìtǐcètú]
立體測圖
英文
stereocompilation- 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。
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 圖 : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
- 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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The obtained homographs can be employed to distinguish between surfaces with different characteristics, and to classify the surfaces of a planar object. regions in a line drawing and surfaces of an object are matched based on homographs
最後,提出了一種新的以面作為匹配基元從單幅軸測投影線圖和單幅透視投影線圖識別平面立體的方法。A photogrammetric system based on a desktop personal computer and a mount - on mirror stereoscope is utilized and evaluated for its functionality and mapping environment in this study
本研究以一桌上型數位攝影測量系統,採用外掛立體鏡,觀測分割屏幕,進行內外方位、立體繪圖等數位攝影測量作業模式,探討該系統之人機界面、視覺環境。The paper introduced the definition and sort and field arrangement and remote monitoring of field sensor ( a new combination of remote monitor and control and network and sensor ). then tried to make use of transfer image to reconstruct tree diameter at breast height through stereo vision, the result was fairy well to realize measure diameter without field survey
首先對其定義、種類、外業設置及遠程監控操作做了簡單的介紹,然後嘗試利用原野服務器傳回的圖像,通過立體視覺技術重建遠隔地樹木的胸徑,得到了較為滿意的結果,從而實現了不到現地便能夠測量直徑的目的。In the thesis. reading the iges file - 3 - and all the geometry entities and annotation entities are extracted ; on the base of geometry entities extracted, geometry entities are classified based to their three views. a new data structure is proposed to describle 3d form features ; inspection items of the workpiece are recognized ; the cmm - based inspection planning system is built ; on the other hand, as a part of cims, cmm need exchanging data with the software of cad / cam, so iges export interface is developed based on iges standard. in order to show the whole information of the surface, the 3 - dimensional free - form surface is drawing using the opengl
通過讀取iges文件對實體進行分離、提取、識別出對工件進行描述的原始信息;在此基礎上,西安理工大學碩士學位論文提出一種優化演算法對三視圖自動進行分離,建立了一種對工件進行三維描述的數學模型,照此模型對工件進行立體重構;識別出工件的各種檢測信息,提出一種對公差信息進行描述的數學模型,井與三維立體相結合,生成有檢測意義的三維實體;根據三坐標機的測量系統,生成相應的檢測規劃;另一方面,作為cmis的一部分,應具有與cad cam軟體之間的數據交換功能,本文還開發了iges輸出介面,採用opengl繪制三維空間曲面,向用戶展示其全面信息。The digital information is easy to process by pc. this paper introduces the stereo matching techniques in msv system, including image pre - processing, feature abstraction, stereo matching and depth information acquiring. in order to obtain images easy to detect objects " edges, images have to processed by the techniques such as guass smoothing and image enhancement
針對顯微圖像的特點,對圖像進行了高斯平滑和圖像增強處理,有效的抑制了隨機噪聲對圖像處理的影響,提高了物體與背景的對比度,有效的實現了物體與背景的分離,為邊緣檢測特徵提取,立體匹配提供良好的圖像信息。The experiments prove that the method of updating 3d stereo digital relief map based on digital photogrammetical mapping system is a brand new method, which has some excellent characteristics : quick working speed, shortened produce period and high accuracy
實驗證明基於數字攝影測量系統的三維立體數字地形圖更新,具有作業速度快、生產周期短、現勢性強、精度高等優點,是一種嶄新的數字地形圖更新的方法。This summary report describes how the planning department, with the help of the consultant, star vision ltd., has capitalized on the recent advancements in computer technologies ( including aerial photography, digital mapping, raster data modelling, three - dimensional data modelling and flythrough animation ) to deliver a 3d digital model of hk, which enables the management of planning data and assessment of visual impacts in a more effective manner
規劃署在顧問星眺有限公司協助下,運用空中攝影、數碼測圖( digitalmapping ) 、格柵數據模型( rasterdatamodeling ) 、三維數據模型、模擬飛行( flythroughanimation )等先進電腦科技來開發一套香港立體模型的電腦系統,令處理規劃資料和評估景觀影響的工作達到更高的質素。本摘要簡介製作這個系統的過程。The above images show 3 - dimensional view of rain, in various shades of grey, as detected by hong kong observatory s radar
上圖像為天文臺雷達探測到的雨區,以不同灰度顯示的立體圖像。Relying on this plane three - dimensional visual images convey the image recording technique, not only left us with a lot of vivid, true pictures of the past, while the scientific principles embodied been widely applied to geological exploration, astronomy, aviation and many other fields of 3d measurement of three - dimensional photography
這種依託平面圖像傳達立體視覺的影像記錄技術,不僅為我們留下了很多生動、真實的歷史畫面,同時其包含的科學原理還被廣泛應用到地質、勘探、天文、航空等諸多領域的三維立體攝影測量中。The main task of this paper concentrates on such parts as calibration of measurement sensor, high speed and accuracy image collection and processing, data fusion of different angle of view, visualization of measuring results. to accomplish sensor calibration, a pinhole model of the camera is employed and an equation of a light plane is setup. parameters such as the m array of the pinhole model and the normal vector of the light plane arc acquired through experiment. in image processing, we adopt the template - changing parallel thinning method to improve processing speed and accuracy
主要研究了攝像機針孔模型的建立及測量傳感器的標定;圖像的快速高精度的採集和處理,在圖像處理中採用多幀平均演算法,很好地解決了速度和精度之間的矛盾制約;根據旋動理論建立空間坐標變換數學模型,進而建立其不同視角下的測量數據融合演算法,生成完整的物體三維數據集合;在vc平臺下編寫三維顯示軟體模塊,完成三維測量結果的可視化,實現了三維物體的任意角度的觀察、任意倍數的放大和縮小、任意方向平移及動畫效果。The four characteristics of our products are pure hand making, instructed by famous experts, solid effective, and baked in high - temperature electrical kiln ( the pattern color for each piece is changeable especially because of the change of glaze and kiln under high temperature ), so that each product is unique and can ' t be reproduced
本公司產品的四大特色:純手工工藝製作、名家指導製作、立體圖案效果、電窯高溫燒成(特別在高溫狀態下所產生的釉變、窯變,使得每件產品的圖案色彩變幻莫測) ,因此形成每件產品均屬獨一無二,無法復制。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。8. we accomplish an applicable digital photogrammetry system including dem acquisition, ortho image generation, stereo mapping, 3d display and other functions and present the experiment results
完成了一套包括dem提取、正射影像製作、立體測圖、三維顯示在內的實用的數字攝影測量系統設計並給出了實驗結果。The main work and achievements of this thesis are as follows. 1. a hardware platform of binocular stereo measuring system with simple structure was built with low cost, which consists of ccd cameras, lens, a frame grabber card, a computer and a tripod
本文就這方面內容展開研究,主要研究內容和成果如下: 1 .以較低的成本建立了一個結構簡單的二目立體測量系統的硬體平臺,主要包括ccd相機和鏡頭,圖象採集卡、計算機、三角架。After the discussion of the plane measurement, we continue the discussion about the important method of the stereo measurement, such as : the method of resolving the fundamental matrix, the method of recovering the fundamental matrix from the camera matrix, the method of recovering the 3d point based on the trigonometry
在平面測量理論的基礎上,論文繼續討論了基於圖像的立體測量的重要方法? ?兩視圖立體重構。詳細研究了其中基本矩陣的演算法、由基本矩陣恢復攝像機矩陣的演算法、三角法恢復空間點的演算法等,在這之後給出了真實試驗結果。Mechanical projection stereoplotter
機械投影立體測圖儀A study of aster satellite ortho imagery map based on envi software taking fukang area as an example
衛星影像進行立體測圖技術的應用研究In combination of visual c + + and mdl, we realize stereo mapping system in microstation system. 5
將visualc + +和mdl組合應用,實現了在microstation下的立體測圖系統。Three digital photogrammetric workstations were installed in 1999 to replace the outdated analogue stereo - plotters that had been used for more than 20 years
該組於一九九九年裝置三臺數碼化攝影測量工作臺,以替換使用了二十多年早已過時的模擬立體測圖儀。On the road modeling, according to road geometry restriction and industry standards, 3d road model is reconstructed and the distance of obstacle is calculated
通過建立的道路模型,根據道路的幾何約束關系以及行業標準,重建出整個道路的立體視圖,從而測出障礙物的距離。分享友人