標高投影 的英文怎麼說
中文拼音 [biāogāotóuyǐng]
標高投影
英文
projection with heights-
There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system
中心擁有各類分析測試儀器和試驗裝置80餘臺套，包括：消音室振動臺噪聲振動測試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流測試儀對地電阻測試儀測功機測功機控制系統高精度直流電阻測試儀電參數測試儀帶電溫升測試儀復合式三坐標測量儀萬分投影儀及電功測試分析系統等。All of above presents the data to study the algorithm which will be used to detect the targets against the broadened bragg lines. eigenstucture - based algorithms are used to realize bearing resolution on the basis of synthetically comparing several classical algorithms. first sea echo ’ s bearing prior knowledge is utilized to constitute project operator to constraint the noise subspace estimation with the use of constrained music algorithms, which largely increases the resolution and doa estimated accuracy
為檢測海上目標的方位信息，在綜合分析比較各類演算法的基礎上，本文採用特徵結構類演算法來實現空間方位分辨中的constrainedmusic演算法，此方法充分利用了海浪的方位先驗信息來構造投影運算元約束噪聲子空間的估計，大大提高了目標解析度和估計精度。By taking advantages of epipolar line features and depth discontinuities in reference 中國科學院 軟件 研究所 博士 學位 論文 基于 圖 象 的 快速 繪制 技術 的 研究 images ， an efficient inverse wmping algorithm is pfoposed in chapter 3 for gcnerating nagcs of novel views by combining multiple eference images 帆 enhm different vie 呷 oints because continuous segnents determi 。 d by pairs ofedge pixels at co 。 spending epipolar lines are order kept ， only pairs of edge pixels in the reference 渝 明 e e necess 叨 口 cowute to obtain generalized disparity of all points in the desired image as a result ， sighficant acceleraion could be made in the endering pfo 比 鴕 two accelerating techiq 此 s e presented in this algori 山 mb accelerate the hole illing process his algorithm extends the reference images rom projection of single col ： ii ’ ected surface in previously developed nvnverse w 出 下 er to ima 驢 s captured rom complex scene in chapter 4 ， an 《 dent ibr method is prese 庇 仙 y takn ull 訕 antage of 呷 bies c 咖 the method can simulate the 3d details on sllri ： ace of object successfully he 。 叩 proach ， called rered ature mopmp consists of two pans at fst ， an origi 。 ltexture with orthogonal displacements per pixel is deco 啊 osed into a series of new t6 刀 mfcs with each 他 lug a given displacement per pixel ， called ae ， ea atures ， or lt hen hese lt e used to render the novel view by conventional texture mapping d avoid gaps n the endered hlla 驢 ， some phels are to be interpolated nd extended in the 廠 kaccoding to the depth differe eee between two neighbor pixels in the original texture as these ltlt fc … e much storage nd therefore much time is equired to install ltlt into the text ’ ufc buffec an 舊 thod is pfoposed to co 呷 fcss the ltlt ， nd the cottcspondingfclldering method is given experimental esults show that the new method is efficient ， especially n rendering those objects with a smaller depth rnge compared withtheir size ， such as relief surfaces of building
與己有的三維變換方法相比較，該方法不但成功地填補了由於投影區域擴張而產生的第一類空洞，而且成功地填補了由於空間深度非連續物體相互遮擋而產生的第二類空洞，從而方便地實現了虛擬環境中的漫遊；基於物體表面深度的連續性，本文提出了一個位移預測方法? ?此方法可以從單幅參考圖象獲得逆映射過程中所需要的目標圖象的位移信息，從而大大提高了演算法的效率：與通常的正向映射演算法相比，此演算法克服了多幅參考圖象所帶來的計算量成倍增長等問題，而且誤差較小。 2 ）基於極線幾何的快速逆映射演算法。利用參考圖象的邊界信息與隱含的遮擋關系，以及極線幾何的性質，本文第三章提出了一個基於極線幾何的快速3 『一中國科學院軟體研究所博士學位論文基於圖象的快速繪制技術的研究逆映射演算法，從多幅參考圖象精確合成當前視點目標圖象。The normalized factorial moments ( nfm ) show good scaling properties in isotropical partition of phase space ; the nfm ' s projected into three directions versus the. partition. number appear, to be saturated curves with similar in scaling behavior ; and the three hurst exponents are very close to unity. the levy - stability holds for the q = 2 ~ 5 order moments in 3 - dimensional phase - space
發現：三維歸一化階乘矩（ nfm ）的分佈呈現出很好的標度特性；階乘矩在各個方向上的一維投影呈現出彼此十分相似的飽和曲線，且特徵參量hurst指數都接近於1 ；高維相空間各階階乘矩的分佈滿足l vy穩定性的要求。Rather, in this paper, two straightforward image projection techniques, termed image principal component analysis ( 1mpca ) and image fisher linear discriminant analysis ( imlda ), are respectively developed to overcome the weakness of the conventional pca and lda as applied in image feature extraction
在orl標準人臉庫和nust603人臉庫上的試驗結果表明，與通常的主分量分析與線性鑒別分析方法相比，圖像投影鑒別分析與主分量分析技術將特徵抽取的速度提高了一個數量級以上。不僅如此，其識別精度依然高於傳統的eigenfaces與fisherfaces方法。This paper introduces the methods of hyperspectral images band selection based on the property of hyperspectral remote sensing images, utilizes the projection pursuit approach to find optimal solutions for a selected projection index based on dynamical evolutionary algorithm and then project a high dimensional data set into a low dimensional data space to produce a sequence of projection images, explores zero - detection method to threshold projection images to detect anomaly tar get
摘要運用基於波段間相關性的高光譜影像波段選取方法進行波段的預選取，採用投影尋蹤的方法在動力演化演算法的基礎上尋找最佳投影方向，將高維數據投影至低維數據空間，在各投影分量圖像上採用零點檢測閾值化的方法進行異常目標的提取。Some features of the engineering control network demand special applications of gps in road and bridge engineering, for example, particular requirement of accuracy on some aspect that results in distribution of net points and sometimes bigger height difference of points, consideration of staking out in construction in the design of engineering control network, application of independent engineering coordinate system, and use of engineering mean height surface as the projection surface of computation
由於工程式控制制網的一些自身特性，如施工控制網要考慮施工放樣的方便，或某一方面精度的特定要求，網點分佈不夠均勻，點間高差有時較大；採用工程獨立坐標系，並且往往以工程平均高程面為計算投影面等等，使得gps在路橋工程中的應用也有一些特殊性。In this paper the prediction of the generating traffic, stimulating traffic, transferring traffic, trip distribution and traffic assignment are very important for " yichang - wanxian " expressway construction. all the predicting results can be applied to analyze the constructing scale, standard, investment estimation, finance, society profits and the influence to the environment and then make decisions accordingly
本文得到的宜萬高速公路項目影響區公路交通生成量、誘增交通量、轉移交通量、交通出行分佈和項目交通量分配的預測研究成果，對宜萬高速公路建設項目的建設規模、建設標準、投資估算與資金籌措、社會效益和環境影響等方面的分析評價與決策提供了重要依據。The company has advanced equipment, computer cad system, precise mould processing equipment, high speed punch, various electroplating production line and precise projection equipment, universal tool microscope, 3 coordinates measuring meters, fluorescent x - ray coating thickness thickness inspecting instruments
公司設備先進，擁有計算機輔助設計系統，精密模具加工設備，高速精密沖床、各種鍍種的電鍍生產線以及精密投影儀、萬能工具顯微鏡、三坐標測量儀、熒光x線鍍層測厚儀等檢測設備。With the establishment of digital tv and high - definition tv ' s standard, also the development of dmd and lcos, projection display technology has wide potential use
隨著數字電視和高清晰電視（ hdtv ）標準的確立以及dmd和lcos等空間光調制器技術的成熟，投影顯示技術具有更加廣泛的應用前景。At last, relation between optical efficiency and etendue value is analyze. zemax and lighttools are used in the design of fly - eye lens array illumination system, which has many advantages including compact volume, high efficiency and uniformity. now it has been applied in commercial 0. 9 inch tft - lcd panel projector
在深入分析設計原理的基礎上，使用zemax 、 lighttools等軟體實現了結構緊湊、高光能利用率、高均勻性的偏心的蠅眼透鏡陣列設計，在0 . 9英寸tft - lcd面板的投影儀上已經被商業應用，達到了廠家的技術指標要求。The grid linear projection showed not only higher precision and speed but also better self - adapting in theoretical analysis
同時，為了滿足對更高性能演算法的要求，在標準投影演算法的不足的基礎上，提出了全網格線性投影演算法。In hydrographic sweeping survey, considering that the surveyed route in design project description is a longer route which is composed of to geodetic coordinates, methods of mercator projection, utm ( universal transverse mercator ) projection and gauss - kruger projection were adopted to eliminate the direction deviation of sweeping survey, and conform to the conventional ay of sweeping survey as well
摘要在海道掃測工作中，考慮到設計任務書中的掃測航路是由兩點大地坐標組成的較長路線，利用墨卡托投影和utm投影及高斯克呂格投影方式既能消除掃測航向的偏差，又能符合常規掃測方法。On views separation and coordinate standardization, a coordinate axis projection - based approach and an image scanning - based approach are proposed for views separation, the former reduces the compare times of 2d primitive in drawings and raises the efficiency simultaneously, the latter can separate free nember views of engineering drawing accurately and it has no correlation with complexity of primitive, then, two sets of 2. 5d coordinate systems are introduced as intermediates to relate the 2d original drawing system to the 3d space projection coordinates anfd a formal technique is developed for constructing transformation matrices between coordinates
3 .在工程圖視圖分離和坐標規格化方面，提出了改進的坐標軸投影分離演算法和基於圖像掃描的視圖分離演算法。前者減少了工程圖中二維實體的比較次數，提高了運行效率;後者可以準確分離具有任意視圖數目的工程圖，且演算法的穩定性與邊界復雜度無關。通過引入二維半中間坐標系推導出了從繪圖坐標繫到空間投影坐標系轉換的轉換運算元並給出了基於轉換運算元的坐標規格化演算法。In chapter 3 we analyze a useful statistical method - projection pursuit ( pp ), including its basic theory and application. we put out definitions of projection index and projection pursuit, then prove that pca is a special case of pp with sample variance as projection index and list some indices often used. in section 3. 3 we apply pp with information divergence index to hyperspectral image, and demonstrate the advanced ability of it by the comparison between it and pca
第三章圍繞一種新興的統計降維方法? ?投影尋蹤展開討論，概述投影尋蹤的一般理論，定義了投影指標和投影尋蹤的概念，證明了傳統的主成分分析方法是投影尋蹤的一個特例，證明了正態性與friedman指標為0的等價性；第三節針對高光譜圖像處理問題，從實例和理論兩個方面，論證了以信息散度為指標的投影尋蹤方法在提取信息的能力上優于以方差大小作為衡量信息量多少標準的主成分分析方法。The paper discusses the transformation problem between different types of coordinate systems, for example : the coordinate transformation between wgs - 84 coordinate system and beijing 54 coordinate system, the formula for gauss projection positive and negative computation in national stripes and any local projective stripes, and presents an algorithm. combined with some classic shortest path algorithms, this paper presents an efficient method of realize the shortest path algorithm which is based on dijkstra algorithm
84坐標系與北京54坐標系之間的變換，國家投影帶和地方任意投影帶的高斯投影正、反算公式，並給出了具體演算法；在一些經典的最短路徑演算法的基礎上，提出了一種dijkstra最短路徑演算法的高效率實現方法。3. for geographic coordinates and cartesian coordinates transformation a model that include 7 parameters and the guess - kruger projection were used. the difference of calculation between the above method and trimble tgo software is less than 1cm
選用了7參數布爾莎模型進行wgs - 1984空間直角坐標系與北京1954空間直角坐標系之間的轉換；使用了高斯-克里格投影進行大地坐標系與平面直角坐標系之間的轉換。In this paper, the present running and managing situations of key provincial laboratories of shaanxi higher learning institutes are introduced firstly, the problems in laboratories " construction are analyzed, and the evaluating indicator system is established according to the main influencing factors. secondly, the key provincial laboratories " performance is evaluated from horizontal and vertical aspects. thirdly, structural evaluation is made by using dea ( data envelopment analysis ) projection theory and cluster analysis method
論文首先介紹陜西高校省級重點實驗室的建設和管理現狀，對重點實驗室建設中存在的問題進行初步分析，根據對重點實驗室績效主要影響因素的分析建立了陜西高校省級重點實驗室績效評價指標體系；然後從橫向和縱向兩個角度對陜西高校省級重點實驗室績效進行評價；接著應用dea投影理論和聚類分析對重點實驗室績效進行結構性評價；最後通過分析橫、縱向評價結果以及結構性評價結果，找出陜西高校省級重點實驗室的績效問題和成因，並提出相應的改進建議。The hotel is spacious, bright, luxurious style, a reception 500 seats while eating operating xiang river, guangdong, sichuan and various branches in hunan province characteristics ; hotel has large, medium and small high - grade 8 rooms, which is multi - purpose room will be 260 people, is unique to the city for sport ; sunshine nightclub in a high standard hotel design a large laser projection, lighting and import jbl audio system
現擁有高中檔客房150間， 310個固定床位餐飲樓更是寬敞明亮，豪華氣派，具有接待500多人同時就餐的席位，經營湘粵川菜和湘西特色等多種菜系酒店有大中小的高檔會議室8個，其中多功能會議室能容納260多人，現為張家界市所獨有酒店陽光夜總會按高標準設計，設有大型鐳射投影進口燈光和jbl音響系統。Telephone, international call, air conditioning, tv, tv sat, room servicee room services : the hotel has 150 guest rooms now, 310 fixed beds ; the hotel is spacious, bright, luxurious style, a reception 500 seats while eating operating xiang river, guangdong, sichuan and various branches in hunan province characteristics ; hotel has large, medium and small high - grade 8 rooms, a multipurpose room which can accommodate 260 people, is a sport unique to the city ; sunshine nightclub in a high standard hotel design, a large laser projection, lighting and jbl audio system imports
現擁有高中檔客房150間， 310個固定床位餐飲樓更是寬敞明亮，豪華氣派，具有接待500多人同時就餐的席位，經營湘粵川菜和湘西特色等多種菜系酒店有大中小的高檔會議室8個，其中多功能會議室能容納260多人，現為張家界市所獨有酒店陽光夜總會按高標準設計，設有大型鐳射投影進口燈光和jbl音響系統。分享友人