形狀信息 的英文怎麼說
中文拼音 [xíngzhuàngxìnxī]
形狀信息
英文
shape information-
And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed
研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。The advantage of this technology is that combined with certain existing techniques, we can make full use of the calculable features of an image, such as color, texture and shape, to store, manage and retrieve the image without full understanding of it
這種技術的優點是在不要求理解圖像的前提下充分利用其內容的一些可計算特性，諸如顏色、紋理、形狀等，結合其它一些現有的成熟技術，來對圖像信息進行存儲、管理和檢索。Ieee trans. pattern analysis and machine intelligence, 1997, 19 : 696 - 710. 5 cootes t f, taylor c j. statistical models of appearance for computer vision
新定義的紋理既保留了原始的形狀信息又保證了定長表示的要求，同時這樣定義的紋理完全決定了形狀的信息。In this dissertation, towards different states of tongue, we define different tongue pathology areas, propose relevant sub - images selection methods and gets research objects ; according different states of tongue, this dissertation compares different ways to extract texture features and classifies states of tongue well using the most appropriate features, making preparation for the auto - diagnosis of symptoms and diseases ; the dissertation sets up a texture - based symptom diagnosis model and diagnoses asthenia and sthenia syndrome and external and internal syndrome more accurately ; moreover, based on expert knowledge, this dissertation uses texture, colors and shape information of tongue images, to survey diagnosis of some diseases. first, the red prickles classification is studied in the dissertation
本文針對不同的舌象，確定了不同的舌病理區域，提出了相應的舌子圖像選取方法，明確了紋理特徵的研究對象;針對不同的舌象，比較了多種紋理特徵提取方法，確立了每種舌象的最佳紋理特徵，較準確的分類了各類舌象，為證候和疾病的自動化診斷做好了準備;建立了基於紋理特徵的證候診斷模型，應用該模型，較準確的診斷了虛實證候和表裡證候;此外，基於專家知識，本文融合了舌圖像的紋理、顏色和形狀信息對部分疾病的自動診斷進行了研究並取得了較好的結果。Next, this paper describes a new feature - based method using edge information of typical objects combined with local gray - level statistical information to image - to - image registration
在此基礎上，本文提出一種結合局部灰度信息與邊緣形狀信息的基於特徵的sar圖像配準方法。In addition, the attitudes of conjunctive fractures deduced from the borehole images provide important information for the direction of paleo - structural stress field
利用從電成像測井圖像上提取的共軛裂縫的產狀信息，還可以恢復裂縫形成時古構造應力場的方向。Measuring method and technique that 3d surface shape is recovered from 2d gray image ( shape from shading ) can obtain surface shape by natural way and easily realize the information integration of intersystem. particularly, this technique belongs to non - contact measurement, and it has become a puzzle and hotspot question in image measuring domain based on vision in recent years
直接由物體的二維灰度圖像恢復其三維幾何形狀（由明暗恢復形狀）的曲面測量方法和技術，能以自然方式提取物體表面的形狀信息，且易於實現系統間的信息集成，尤其是該方法屬于非接觸測量方法，特別適合於測量由彈性模量低的易變形材料製成的零件，近年來一直是基於視覺的圖像測量領域研究的難點和熱點問題。First, the system builds the model of the bank and bottom of river, according to the river ’ s information and the information of the scene on the two side of the river. second, i read and preprocess the model file data and implement the organization and encapsulation about the space data of the virtual river. in the end, adopting to use these rending technology, such as show list, priority texture, and level of detail, i realize the real - time and vivid showing of the three dimension river ’ s virtual scene and provide abundant ways of people ’ s interacting with the virtual scene, on base of sufficiently making use of the memory of vision card and the cpu of the computer
它主要融合虛擬現實技術、三維數據可視化技術、面向對象的設計和編程技術，在vc + +平臺上，利用opengl三維圖形開發庫，以真實的城市河道現狀信息和周邊景物信息為依據，對河道、河底的三維空間數據進行三維幾何建模;然後通過讀取和預處理模型文件數據，實現虛擬場景空間數據的組織和封裝操作，並對空間數據進行優化;最後採用顯示列表、紋理優先級、細節層級模型（ lod ）等渲染技術，利用opengl的渲染特性，在充分發揮顯卡內存、處理器等各種軟硬體資源的基礎上，實現三維河流實時逼真的真實感虛擬場景顯示，並提供豐富的人機交互手段。On the basis of study of theory and method on land use status information system construction, by material collection, graph scanning, data gather, graph edition, data processing, database establishment, system improvement, system probation and so on, we established property database based on visual foxpro, and established land use status information system ultimately
在土地利用現狀信息系統建設理論方法研究的基礎上，通過資料預處理、圖紙掃描、數據的採集、圖形編輯、數據處理及系統數據庫建立、系統完善、系統試用等工作，按檢查、編輯修改、檢查、再編輯修改、再檢查的方法循環進行，並用visualfoxpro建立屬性數據庫，最終建立土地利用現狀信息系統。Meanwhile, objective to the requirement of both real - time and accuracy for moving shaped target detect and tracking, a novel method is proposed based on combination of images difference and feature invariant. the paper improved the tradition difference method, constituted a feature invariant which characterized the object contour without influence of object ’ s size change, shifting, and rotation, and developed a dynamic - extremum - matching scheme
同時，針對識別跟蹤具有形狀信息的大飛行器目標所提出的快速準確要求，提出了一種基於改進的差分演算法與特徵不變量匹配的目標識別方法，彌補了傳統圖像差分方法的不足，構造了一個具有平移、大小和旋轉不變性的特徵不變量用於識別目標，並研究出一種動態極值匹配方案。All of above make the miss distance of the missile difficult to estimate in shooting range. in order to solve these problems, a novel method for detecting and tracking small moving point target in image sequence is proposed in this paper, based on combination of the correlation of multi - frames and wave gate techniques. especially, the qualifications to confirm the target and the establishment of the wave gate based on size and characteristic moving parameters of the target are stressed in the paper
針對目前靶場所面臨的測量目標小、距離遠、目標與背景對比度小，不具有形狀信息的實際問題，提出了一種基於多幀相關技術與波門選通技術相結合的快速目標識別與跟蹤方法，特別探討了多幀相關技術中目標確定的理論判據，並綜合考慮目標的尺寸因素和目標的運動特徵研究了一種新的波門設定方案。The effect of implied shape of objects on picture recognition
物體隱含的形狀信息對圖片再認的影響Considering the shape expression modes are more diversiform, dispersed, and complex in shop drawing, many notations in shop drawing contain shape information, also with distinct characteristics, a new method of extracting engineering quality based on notation entities functional semantics is put forward in chapter 5
建築圖樣形體形狀的表達方式豐富、多樣，建築圖樣的很多標注中蘊涵形體的形狀信息，並且這些標注具有明顯的視圖特點。論文第五章通過分析施工圖中的標注和建築物功能部件的關聯特徵，提出了基於標注實體功能語義的工程量信息獲取方法。Slice - imagings interpolation can creat new slices. this dissertation presents a gray - level matching interpolation method based on object gray - level distribution probability knowlege, through which we can get more clear scene at the boundary between different matters than that in traditional interpolation methods. with respect to non - similar shapes or no superposition of corresponded contours on adjacent slices and concave contours, this dissertation introduces a method based on variant shape - based interpolation
提出了一種基於對象灰度概率知識引導的對應點匹配的灰度插值演算法，解決了傳統灰度插值的不同種對象物質交界處的模糊問題；對于只關心物體邊界和重構目標形態信息的情況，介紹了當相鄰斷層上的對應輪廓線的形狀不相似，位置差異大時，利用改進的輪廓加權平均演算法進行輪廓形變插值的方法。Because of its commonness, uniqueness, reliability and also arrti - interference, this technology has high acadeimic valur and very wide future applications
受技術的限制，當時的虹膜識別主要依據顏色和形狀信息，而且信息通過人的觀察獲取。The method we designed first selects local area with typical object and extracts edge information from these object, then feature points is matched using a criterion combined with edge shape and gray - level information. in such steps, we obtain robust and steady control point using for image registration
本文描述的方法通過選取圖像中的典型區域，利用地物特點提取邊緣特徵，並利用邊緣形狀信息和局部灰度統計信息結合作為特徵點提取及同名點匹配的判別準則，可得到符合地物性質及直觀認識的匹配特徵點。The no. 1, 3, 4, 5 harmonic in the spectrum based on radius represent almost all shape information of apples
用幅長方法得到的頻譜，其1 ， 3 ， 4 ， 5次諧波就基本上能夠包含蘋果的形狀信息。Based on analyzing the tendency of internationalization and computerization of engineering project supervision after china ' s entry into wto, the present paper is intended to carry out a research of china ' s present engineering project supervision situation and of the necessities, feasibilities and significances of a computerized engineering supervision. finally, it is suggested that an all - round computerized construction engineering supervision shall be carried out to adapt to this new trend in construction line so to guarantee a comprehensive standardization of engineering work, increase work efficiency and improve work quality, ensuring that engineering technic material can really represent the actual project supervision level
本文在分析我國加入wto后工程項目管理的國際化、信息化趨勢及工程項目信息化管理的基礎上，研究了我國工程項目施工技術資料管理的現狀，信息化管理的必要性、可行性和意義，提出為適應建築行業發展的新形勢，必須全面實行工程施工技術資料信息化管理，保證工程施工技術資料管理做到規范、標準及完整，提高工作效率及質量，使工程施工技術資料能真實的反映項目管理的水平。Must give the monsters form and shape
給那些怪物提供形狀信息One distinct difference between mechanical and architectural drawings is, views, which express one type of functional components, are not in one paper, in general, when all of the views is in the same paper, the methods aim at mechanical drawings such as engineering drawing computer understanding or " the 3d reconstruction " can be used in architectural drawings
建築圖樣和機械圖樣的一個顯著區別是：反映建築物功能部件形狀信息的平、立、剖面圖時常不在同一張圖紙中。論文第三章從功能部件的視圖表達方式入手，分析了面向功能部件圖形信息完整表達的不同種類施工圖組合形式，歸納出了功能部件的視圖關聯特徵，提出了基於視圖關聯的工程量信息獲取方法。分享友人