正射圖像 的英文怎麼說
中文拼音 [zhēngshètúxiàng]
正射圖像
英文
orthorectified imagery- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 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...
- 像 : Ⅰ名詞1 (比照人物製成的形象) likeness (of sb ); portrait; picture 2 [物理學] image Ⅱ動詞1 (在...
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Note that in the image above, the dark outline and true crosshatch shading have been omitted to clearly illustrate the perspective camera projection of the grid texture onto the surface
注意:在圖像上方,已經被忽略的黑色輪廓線和真正的交叉陰影著色,在透視攝像機里明顯地表明格子紋理已經投射在表面上。4 ^ included the content of single - picture rectification, image enhance, cutaway view of cavity, all kinds of image revelation through mosaic, and dsm collection of tunnels, many image processing method is studied. 5 ^ the paper introduces the method of photogrammetry geology catalog. all kinds of projective graphs in various layers are received
不同洞型影像的幾何糾正;不同邊坡影像的幾何糾正;糾正或鑲嵌像片的影像增強;洞室編錄縱/橫剖面圖;影像鑲嵌分別得到洞室影像展示圖、坡面正射影像圖、坡面正射影像鑲嵌圖;基坑的像對定向及dsm生成; 5 、研究了基於影像的地質編錄。And the ortho - image before and after the landside has also been acquired using high - resolution satelite image and proper image - disposal method
在獲取滑坡前後高解析度衛星數據的基本上,採用合理的圖像處理技術,獲得了滑坡前後正射影像圖。Our experiments show that the photogrammetry with digital camera has a better precision and the large scale topographic map and orthograph can be produced with it
試驗證明利用數碼相機進行攝影測量精度很高,能夠用來測制大比例尺地形圖和正射影像圖。The system stores spatial data and characteristic data into central database, and provides services to users in server / client mode. as the research emphases of this thesis, several key sub - systems are designed and realized. the digital map input and maintenance subsystem performs format conversion, editing and updating of spatial data ; the rail - track video playing subsystem uses video recording as reference data, then plays, inquires and traces the corresponding frames in synchronous to the scaled mileage, realizing the query of the active picture frames ; the digital map query subsystem fulfills the map query, preview and spelling of digital map orthograph
其中,地形圖輸入與維護實現了數字地圖的格式轉換、編輯處理以及空間數據的更新操作,解決了不同格式空間數據的互相轉換問題;線路錄象播放將線路錄像數據作為系統的一種索引數據,活動影像的畫面與里程相對應,實現了基於線路錄像的播放、查詢和檢索的功能,實現了基於活動畫面的查詢檢索功能;數字地圖子系統完成了圖形查詢、數字地圖與線路正射圖像瀏覽、圖幅拼接等功能。Mapping of digital orthographic map of antarctic area
南極地區數字正射影像圖的製作及難點分析Making orthographic images of ancient architecture with lidar technique
利用激光雷達技術製作古建築正射影像圖Orthophotographs usually do not include contours as shown on topographic maps.
正射攝影象片一般不帶像地圖所表示的等高線。X - rays from chandra ( colored purple ), optical and ultraviolet ( uv ) data from hubble ( red and orange ), and radio emission from the very large array ( vla ) and merlin ( blue ) show how the jet from the main galaxy on the lower left is striking its companion galaxy to the upper right
錢德拉(紫色部分)的x射線,哈勃(紅色和橙色部分)的光學和紫外線,以及vla和merlin射電圖像顯示在圖左下方的主星系發出的噴流正擊中樂在右上方的伴星系。With the advanced digital photogrammetry technology, a range of new products and services, such as an orthophotomap ( an aerial map which is rectified to remove geometric distortions ), 3d modelling and image analysis, are being developed for various purposes
測繪處已採用先進的數碼攝影測量科技,並正配合各類用途開發一系列新產品及服務,例如正射影像地圖、建立三維模型及影像分析等。2. the radiant characteristics of the sar images are evaluated, which includes relative calibrations and absolute calibrations of the sar images, corrections of the antenna patterns, and ratio transforms and contrast adjustments of the sar images
2 . sar定標與其圖像輻射特性評價,包括圖像的內定標和外定標,以及以天線方向圖校正、比例變換和反差調整為內容的sar圖像的輻射校正和增強。Digital orthophotomap making by satellite remote sensing in antarctic dome a
南極冰蓋科考區衛星遙感數字正射影像圖的製作Digital products of fundamental geographic information 1 : 10000, 1 : 50000 digital orthophoto maps
基礎地理信息數字產品1 : 10000 1 : 50000數字正射影像圖The paper summerizes varied experiences of quality control adopted during the data - base construction to meet the precision requirement, particularly during the process of examining the normal projecting image from satellite and the digitalized process of priting film map
摘要總結了在數據庫建設過程中為滿足精度要求而採取的各種質量控制經驗,特別是對衛星正射影像圖應時著墨薄膜圖的數字化過程的檢核。And pick - up the information system needed, vectorization and design according to themes, and the output of productive maps by arcview gis3. 2 combining with the research achievement of the internet - bar management presentation of taian city after correction, matching, mosaic, convolution, resolution, making dom etc. then, the integer design and the particular design have completed and the functions of inquiry, editing, statistics and analysis to internet - bar information have realized
通過糾正、配準、鑲嵌、濾波、融合等工藝製作正射影像圖( dom ) ,結合泰安市網吧管理現狀的調研結果,運用arcviewgis3 . 2軟體對遙感正射影像提取出系統所需要的信息,分層矢量化和分層設計,輸出成果圖。在此基礎上,運用arcview3 . 2軟體進行泰安市網吧地理信息系統的整體設計和詳細設計,實現對網吧信息的查詢、編輯、統計和分析等功能,並由此為公安、文化、工商等泰安市網吧管理行政部門提出合理化建議。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。This paper gives a new 3d spatial object model, iont which the 3d vector spatial data, digital elevation model and digital ground image data are integrated, and introduces com to the implementation of the spatial object model
摘要提出了一種新的基於3d矢量圖形、數字高程模型與數字正射影像相結合的空間對象模型的設計思想,並將com組件技術引入到該模型的實現中。In the beginning, some general ways of image pretreatment technique are introduced, including geometric correction methods of image, radiometric correction of image and filtering wave and removing noise. video image with strong noises is well restored by a integrated filtering wave methods among some non - linear filtering wave methods, which prepare for the image registration following
論文首先介紹了常用的圖像預處理技術,包括幾何畸變校正,輻射畸變校正和圖像濾波,然後對機載攝像機獲取的視頻圖像進行了校正和綜合非線性濾波處理,從而為后續匹配處理做好了準備。An orthophoto image is an image of the earth surface, which contains comprehensive and easy - to - recognise earth surface information with correct scale and position for planning, design, analysis, mapping, communications and presentation purposes
正射影像是地球表面的影像,包括全面及容易辨認的地球表面資料,而且比例及位置正確,可作規劃、設計、分析、繪圖、通訊、展示等用途。Second, the edge points on the scan - lines of the first prewarped image are detected and the corresponding points on the same scan - lines of the other prewarped image are matched. third, with these corresponding edge points, the scan - lines of the two images are segmented. in the end, more exact corresponding relation of these points are obtained under the use of the affine transformation and the auto - corresponding of the images are finished
該演算法首先矯正源視圖,使矯正後圖像滿足視點平移關系;然後檢測第一幅圖像掃描線上的邊緣點,再由這些邊緣點匹配出第二幅圖像上對應的邊緣點,利用這些對應的邊緣點再分割兩幅圖像中所對應的掃描線;最後用仿射變換建立較為準確的點與點的對應關系,完成圖像的自動匹配。分享友人