正射影 的英文怎麼說
中文拼音 [zhēngshèyǐng]
正射影
英文
orthogonal projection-
In aerial survey and photogrammetric services, the office is developing a new series of an orthophoto image covering the region
在航空測量及攝影測量服務方面，該處正開發一系列涵蓋本港全境的新正射影像。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。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。Employing the oblique projection shifting method, we have solved some graphic problem in descriptive geometry. it is very simple and fruitful to deal with difficult problems in orthographic drawing
摘要介紹了投影變換中的斜投射法及其在解決工程圖學一些問題中的應用。用這種方法可解決工程圖學中用正投影方法不便解決的圖示、圖解問題，而且具有應用范圍廣、作圖簡便的優點。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It study carefully the distortion of the remote sensing imagery, the rectification of the radiant quantity, the rs image strengthen and the color fusion. based on these achievements above, we do experiment on the differential rectification, the rs image fusion, the object determining and the exchange for the different format data, propose the plan and flow chart of the terrain map rectification by the rs imagery. we demonstrate the method for the target location and the direction outside by the rs imagery and how to select the reference point and read the information of the rs imagery
本文闡述了利用航天遙感影像進行1 : 25萬地形圖數據庫更新的必要性和可行性，在對spot和landsat遙感影像特性進行分析的基礎上，對航天遙感影像的系統變形、輻射量校正和影像增強與彩色融合等內容進行了認真研究，並在此基礎上對航天遙感影像數字微分糾正、影像融合、地物判讀、數據庫數據格式轉換、基於遙感影像的地形圖修測等方法進行了具體試驗，提出了利用遙感影像進行地形圖修測的具體方法和作業流程。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。2. we realize ortho image generation and mosaic under stereo vision
實現了立體下正射影像的製作和拼接過程。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。On the basis of analyzing roundly origins of rs image geometrical distortion and existing methods of geometrical correction, the route of geometrical correction for the images from the miniature uav rs system was brought forward
通過全面分析遙感影像幾何變形的來源和現有幾何糾正方法，提出了一條基於ccd相機誤差綜合標定和與正射影像配準的幾何糾正技術路線。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。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。分享友人