模圖 的英文怎麼說
中文拼音 [mótú]
模圖
英文
modular figure-
Based on the analysis of the theory and capability of asm & aam, a new method is put forward by combination of local texture model and global texture model
通過對asm和aam原理及性能的綜合分析,本文提出了基於局部紋理模型和全局紋理模型相結合的圖像解釋方法。The computational results of the particle images are agreement with the simulated datain reasonable, the most absolute difference of the displacement is 0. 6671 pixel at the x abscissa and 0. 7928 pixel at y abscissa ; the computational results are equal to the data form the algorithm of particle brightness - distribution pattern tracking ( the conventional cross - correlation algorithm ) at voluminous points, their discrepancy is only one pixel at few points, mostly in boundary area
西安理工大學碩士學位論文最後,在visualfortran環境下給出了這種演算法的具體實現,處理模擬粒子圖像的結果與模擬數據比較吻合,最大位移絕對誤差在x方向是0 . 6671像素,在y方向是0 . 7928像素;計算結果與示蹤粒子灰度分佈模板法(基本的互相關法)在絕大部分點是相同的,只在少數點相差一個像素,而且大多出現在邊界區域。The study includes the hole color tv imagery system for drill hole, even - pole bore - hole acoustic system and acoustic meter, bore - hole multi - point consolidation apparatus, the quick camera computer - aid image for high rocky slope, image technology for layer analysis, safety monitoring technology for the section close to the dam, software for processing and forecasting the slope monitoring data, high precision geodesy monitoring automation system, etc. all the study results are new, advanced and practical, which has applied in the project and gained the obvious benefits
鉆孔彩色電視孔壁成像系統、直接橫波測井研究偶極子井下聲系和聲波儀、鉆孔多點滲壓儀及壓模系統、巖質高邊坡快速攝像微機地質素描成圖、層析成像技術、近壩庫段安全監測技術、邊坡監測數據處理預報軟體研究、高精度大地測量監測自動化系統等項目,研究成果內容新、先進、實用,已在工程中應用,效益顯著。For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此,對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此,本文從測井地質的角度,針對當前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上,利用分形分維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ ( fa )與m指數的理論推導,根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜,則其分維值d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵,提出了改進的基於盒維數的測井曲線網格覆蓋法,編程計算了裂縫性儲層段常規測井曲線(如聲波和電阻率曲線)上分形分維值及其m指數值,進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪,採用儲層分維值分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗判別圖版,從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。Virtual reality is an advanced man - machine interface which allows the behaviors of the human being, such as viewing, listening and touching, to be conducted in a natural but virtual environment
虛擬現實是一種高度逼真地模擬人在自然環境中視、聽、動等行為的人機界面。圖形生成是虛擬現實的一項關鍵技術。Makes general analysis and research on human visual system the characteristicness of human visual system is the process being considered firstly for every image process technology, include watermark technology, in order to join the characteristicness of hvs and the watermark technology together, this paper analyses and researches the hvs theoretics particularly firstly. it build the aesthesia models and the jnd models after discussing eyes " biology configuration particularly and expatiating eyes " aesthesia process. these works provide the foundation for the later research of watermark channel capacity and the watetmark embedding intensity. 2
對人類視覺系統的特性進行了全面的分析和研究人類視覺系統的特性是任何圖像處理技術必須優先考慮的環節,數字水印技術也不例外,為了使人類視覺系統的特性和數字水印技術很好地結合,本文首先對人類視覺系統理論進行了全面細致的分析和研究,在詳細闡述了人眼的生理結構及人眼對顏色的感知過程的基礎上,建立了人眼的感知模型和人類視覺系統的jnd模型,這些工作為后來水印通道容量的研究、水印嵌入強度的確定等工作奠定了基礎。This was done very simply by painting over the current image with the airbrush in color mode
這一步很簡單的,用噴槍工具直接在色彩模式下對當前圖著色就可以完成了。Airbrush : most used in normal mode for loose shading and in color mode for applying colour
油漆噴槍:常用於普通模式下對圖像進行粗糙的陰影描繪,在色彩模式下對圖片上色。The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production
本文展開研究並取得一定成效:構建了基於pci總線的微機實時圖像採集系統;在採集的布料總圖(鳥瞰圖)的基礎上,通過數字圖像的數字濾波、圖像增強、邊緣檢測等處理,提取布料圖像的邊緣,對輪廓的矢量化的象素點進行搜索,得到相應的圖案矢量圖,從而確定絎縫的加工軌跡,生成加工指令;在進給加工過程中,主計算機對動態局部圖像與總圖(鳥瞰圖)的對應部分進行圖像相關的匹配計算,應用數字圖像理論,結合神經網路計算的改進最速下降法和模擬退火演算法,提出獨特而有效的相關迭代初始值賦值方法,形成穩定、高速和準確的相關運算,實現單針絎縫視覺測量和自動控制。The series of analogue qlotter and its basic parameters
模擬測圖儀系列及其基本參數The development of mechanized mathematics goes through tortuous way in the western countries, written calculation is the most compute means. the mechanized degree of writing calculation is lower, and not meet the actual demands. other means, example : table calculation, slide rule, graphic solution, are invented to make up the defect of writing calculation
由於西方比較崇尚公理化數學,不易想到要從筆算在機械化方面存在的缺陷上尋求改進方向,以選擇和設計算具演算法;而是另外尋找別的計算方式、工具,如表算、計算尺和諾模圖等來解決應用計算問題,走了彎路。Numerical realization of francis turbine blade design and wooden patterns
混流式水輪機葉片設計與木模圖的數值實現While in pratical applications, the esd method still has drawbacks in graphical modeling capability, connections with products " structures, size control of esd models, and etc. through in - depth study of the esd method, this paper systematically describes the framework and its basic modeling elements of esd, explains the principles of risk modeling, gives the mathematical model of the basic modeling elements of the esd framework to support the quantitative analysis of the esd model. based on the research above, this paper expands the esd framework, which includes : to overcome the drawback in graphic modeling capability of the esd method, the paper invents some new logical modeling symbols like " n / k " gate, sequence gate, expandable gate and constraint, those enrich the modeling capability of the esd method. to overcome the drawbacks in connections with products " structures and size control, the paper explains the multi - layered modeling principles based on the esd
在上述研究基礎上,對esd框架進行了擴展,包括:針對esd圖形建模能力的不足,提出了「 n中取k門」 、 「順序門」 、 「可擴展門」以及「限制」等新的邏輯建模圖形符號,豐富完善了esd的建模元素;針對esd模型與產品結構關聯及規模控制方面的局限,提出了基於esd的層次化建模原理,使得可基於esd進行層次模塊化建模;針對esd與其它安全風險分析技術的綜合運用問題,分別討論研究了與故障樹分析技術、馬爾科夫狀態轉移圖集成的esd ft和esd m方法,提高了esd建模的靈活性;針對動態系統風險評價模型的求解問題,討論提出了運用esd求解動態概率風險評價問題的解析解或近似解析解方法,並予以了示例說明。Preliinary mold design
初步正式模圖設計Relevance feedback techniques and high dimensional indexing schemes are two significant research issues for content - based image retrieval in large - scale image database
相關反饋方法和高維數據的索引機制是面向大規模圖像庫基於內容檢索的兩個重要問題。Although the image ' s modulus maximums have been greatly compressed, but they still contain the redundant data, which is the information used in lower - scale modulus images has been used in higher - scale modulus images
但是經過小波模極大值變換后得到的模圖像信息雖然得到了壓縮,但仍存在冗餘,即低解析度上使用過的信息在高解析度下重復使用。Imaging interferometric lithography ( iil ) transfers different components of spatial frequencies through the same limited aperture at different time to enhance the resolution power of lithography with increasing less cost of system
摘要掩模投影成像干涉光刻技術以在很小或幾乎不增加光刻系統成本的基礎上來提高光刻解析度為目的,充分利用系統的有限孔徑,將掩模圖形不同的空間頻率分別進行傳遞,最終以高解析度對掩模成像。The objective of this research is to study respectively on the theories and implementations of ibm vr and mbm vr, the technologies of internet - based real - time rendering and the combination of ibm vr and mbm vr to implement an internet - based vr system combining images and models. this system combines the advantages of ibm and mbm
本研究的目的就是:在分別研究基於圖象、基於建模、圖象與建模相結合的虛擬現實理論與實現方法的基礎上,充分發揮基於圖象的方法與基於建模的方法各自的優點,結合對網路實時渲染技術的研究,實現基於internet的圖象與建模相結合的虛擬現實系統。Some practical examples for producing mask patterns of micro - lens array are given in the end
最後給出生成微透鏡列陣掩模圖形的實例。Relevance feedback techniques are important approaches closing up the semantic gap between high - level concepts and low - level features in image retrieval effectively, and efficient indexing schemes for high - dimensional data are required for real - time retrieval in large - scale image database
相關反饋方法是彌合圖像檢索中高層語義和低層特徵之間語義間隔的一個重要途徑,而有效的高維索引機制則是面向大規模圖像庫的檢索能夠達到實時性要求的關鍵技術。分享友人