糾正圖像 的英文怎麼說
中文拼音 [jiūzhēngtúxiàng]
糾正圖像
英文
remedial frames- 糾 : Ⅰ動詞1. (纏繞) entangle 2. (集合) gather together 3. (糾正) correct; rectify Ⅱ名詞(姓氏) a surname
- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 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...
- 糾正 : correct; put right; redress; rectify; set right; reform; mend; [攝影學] transformation
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On correcting errors in base map by gathering and adding mapgis - vision control point
圖像控制點糾正底圖的誤差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。Rectification and realization of digital aerial image
航攝數碼圖像糾正及實現First, the basic principles of geometry rectification of digital aerial images and raster relief map are introduced and thus the accuracy of geometry rectification is improved
首先,重點闡述了數字航空影像幾何糾正,以及柵格地圖變形糾正的基本原理,進一步提高了幾何糾正的精度。By means of images processing of satellite, geometrical correction of images from uav rs system was accomplished by polynomial. in the processing of images of wuming in guangxi province, a set of scan large - scale relief maps were used
借鑒衛星影像的處理方法,將目標區現有的大比例尺地形圖數字化后,利用多項式法完成了廣西武鳴城區無人機遙感飛行試驗影像的幾何糾正,並取得了較好的效果。The paper presents several aspects in partition rectification and visualization of raster image. adopt technology of visualization for scientific calculation, vector diagram of deformation 、 contour chart of deformation and drawing of three - dimensional are realized. delaunay tin in view of deformation feature is constructed on base of selected grid control points and methods and mathematical models for partition rectification are realized based on the delaunay tin. software of geometric rectification for large scales are realized and applied in project
本論文針對柵格影像的變形可視化及分塊糾正展開研究,取得了以下幾方面的研究成果:一、採用科學計算可視化技術,繪制變形矢量圖、變形等值線圖和三維效果圖,實現了柵格影像變形特徵的可視化;二、提出了在格網控制點( gcp )數據基礎上選擇性構造顧及變形特徵的delaunay三角網,並基於構造的三角網實現了分塊糾正的方法和數學模型;三、採用vc編制了影像幾何糾正軟體,實現大比例尺掃描地形圖的糾正,並在工程中得到應用。The color signal images corrected by rayleigh scattering are close to true color photography in ground., laypeople can judge usual ground objects based on color and shadow of ground objects
經瑞利散射糾正後的色彩信號圖像接近於地面真彩色攝影,非專業人員能根據地物顏色及陰影判讀出常見地物。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。In this stitching algorithm, the operator should select two characteristic regions in one of the two pictures that are to be stitched. then the algorithm will search the two best - matching region in the other picture, compute the angle of the rotary between the two pictures, rotate one of the two pictures, then stitching the picture, thereby the rotary error is corrected
這種拼接演算法由用戶在待拼接的一幅照片中指定兩個參照特徵區域,並在另一幅照片中搜索兩處最佳匹配區域,根據這四個區域的位置確定兩幅照片的相對旋轉誤差,然後反向旋轉其中的一幅圖像,再進行對接,從而糾正了兩幅照片的旋轉誤差。The paper introduces the arithmetic idea for the quick rectification of facade texture of buildings based on the parallels existed in buildings and the theory of perspective projection, and analyses the factors affected the geometrical quality of the images
摘要介紹了基於建築物上平行線和透視投影理論進行建築立面紋理快速糾正的演算法思想,分析了影響圖像幾何質量的因素。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。Topographical maps are the principal frame form of gis, and realization map digitizing and offering gis basic spatial data is one of the important research fields in surveying and gis, which is also necessity of development of science and technology. based on building gis - oriented topographical mapping system theories, this themes apply the advanced objectarx technology, aim at topographical mapping and exporting to gis, and resolve several key problems, such as symbols analysis and building, dtm and contour line automatic drawing, topographical map adjoining, digital image rectifying etc. and it offers models and arithmetic, realizing the general functions of gis - oriented topographical mapping system
本文以建設面向gis的測量繪圖平臺理論為基礎,以autocad平臺下objectarx開發技術為核心,圍繞地形圖的成圖和入庫( gis數據庫)這一課題,對其中的關鍵技術難題? ?符號庫的建立與實現、 dtm與等高線的自動繪制、地形圖接邊、數字化柵格圖像的定向與糾正、介面數據文件的生成等進行了研究分析,提出了相應的模型和演算法,實現了面向gis的測量繪圖系統的基本功能。Two parts are included in the software : first, by adjusting the parameters of the rgb cmky and hsv color space to change colors. it is convenient for designers to rectify the color deviation and optimize colors matching. second, by adjusting the parameters of one color space in turns, the image can shade in colors, so that the images with ideal color effect can be caught, which can help the designers " originality
這一軟體包括兩大部分:一是通過分別調節rgb 、 cmyk 、 hsv等顏色空間內的參數值,達到色彩調整的目的,便於包裝產品設計人員糾正色彩偏差,優化色彩搭配;二是通過依次改變某一顏色空間內的各參數值,產生顏色漸變效果,並捕捉到具有理想色彩效果的圖像,有助於包裝產品設計人員的設計創意與圖像實現。Rectified photo mosaic
糾正像片鑲嵌圖Beside spherical mosaic technique, the method of sampling source image to extract information on sphere is given, the difference of luminance and color between images due camera parameter change while image captured is corrected to remove visible boundary on panorama
此外,本文還給出了從原始圖像中采樣生成球面全景圖的方法,該方法可以糾正圖像拍攝時相機參數變化導致圖像間整體亮度的差異,使生成的球面全景圖沒有明顯的拼接痕跡。Investigation using remote sensing ( rs ) technology can breakthrough the limits of traditional methods, make full use of its capability of integration, visualization, rapidity and vast - dimensions analysis, and get better results the paper takes the up - to - date landsat - 7 etm + data, which is the most widely used, and quickbird data, which has the highest resolution nowadays, and according the features of the data and landslides, processes the quickbird data with 1 : 10 000 dem orthophoto correction and the landsat - 7 etm + data as follows : ( 1 ) selecting optimal spectrum band : selects 753 bands as the optimal bands ; ( 2 ) image intensifying : selects the principle components processing method on the basis of comparing several image intensifying methods ; ( 3 ) rigour geometric direction : corrects the geometric distortion of the map ; ( 4 ) image fusion : mainly takes his space transform fusion and resolution fusion method, and acquires maps with higher spectrum resolution as well as space resolution. after that, the visual effect of the image has been enhanced, and the interpretation precision
採用遙感技術,可以突破傳統調查方法的限制,發揮其宏觀、綜合、直觀、快速的特點,取得更好的效果。論文選取目前應用最廣的陸地衛星最新系列landsat - 7etm +數據和空間解析度最高的商業衛星quickbird數據作為主要的數據源,根據數據的特點及滑坡災害應用特徵,對quickbird遙感數據則基於1 : 10000dem進行了正射校正,對etm +遙感數據進行了波段優選,選取了753作為最佳組合波段;圖像增強,通過各種增強處理方法的效果對比,選擇主成分分析法對圖像進行增強;幾何精校正,糾正圖像的幾何變形;影像融合,主要選取了效果較好的his空間變換融合和解析度融合,得到的圖像既具有較高的光譜解析度,同時也具有較高的空間解析度。經過上述數字處理,較好地改善了圖像的視覺效果,提高了圖像解譯的精度。3 ) in order to realize object location at the same time, this paper accomplishes orthorectification for several typical remote sensing images. as to the " tm " image, which is complex in imaging mechanism, the absolute registration scheme is applied to it during orthorectification
( 3 )為了實現目標的定位,本文實現了目前幾種比較常用的遙感圖像的正射糾正,對于像tm圖像這種成像機理復雜的圖像採用遙感圖像絕對配準的方法實現其正射糾正。A cross - verification mechanism is worked out for detecting facial features on moving pictures by merging the technologies of both image analysis and motion analysis. it provides a solution to the problem of error - correction and feature estimation and makes it possible to detect facial features on video segment at a correction ration of 98 %, thus paves the way for the application of content - based retrieval and video encoding
2 、提出圖像分析和運動分析相結合的交叉驗證方法,實現了活動圖像人臉特徵檢測中的自動糾錯和特徵估計機制,從而使視頻中人臉特徵自動檢測的正確率達到98 %以上,為基於內容檢索和視頻編碼的應用開辟了道路。Geometric rectification of imagery
圖像幾何糾正As the basic image, large - scale relief maps were not good, with some disadvantages of accuracy and surface features. if a high - resolution satellite image could be used to registration as a basic map, the accuracy of corrected image map would be improved obviously
作為基準影像,大比例尺地形圖在自身成圖精度和所含特徵信息等方面有一定的局限性,如使用高解析度衛星影像作為基準底圖進行配準糾正,則成圖精度會有進一步提高。分享友人