簡化過的圖像 的英文怎麼說
中文拼音 [jiǎnhuàguòdetúxiàng]
簡化過的圖像
英文
reduced image- 簡 : Ⅰ形容詞(簡單) simple; simplified; brief Ⅱ動詞1 (使簡單; 簡化) simplify 2 [書面語] (選擇人才...
- 過 : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
- 的 : 4次方是 The fourth power of 2 is direction
- 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...
- 簡化 : simplify; facilitate; idealization; dilution; simplification; reducing; simplifying; [自動化] red...
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Firstly the patterns of the multifingered hands are detailed, eight patterns are defined. the classical bayes method is used in the classification of pre - grasp of multiple fingers based on three patterns which are grasping, holding and pinching. based on the eight pre - grasp patterns, bp neural network is applied in the classification of the pre - grasp of multifingered hands and gets a good effect. the method solves the shortcoming input sample relying on the propobility density and simplified the un - insititution characters extraction. in this paper, support vector machine ( svm ) and binary - tree with clustering is applied in the classification. this method can solve the slow speed and effect with fewness sample in the classification, achieving a good effect. in this papper, we extract the characters of the regulation object with geometry characters and extact the unregulation object with the image analysis
此法解決了輸入樣本依賴物體的概率密度的特點,簡化了分類特徵提取的不直觀性。本文還採用了支持向量機( svm )和聚類二叉樹相結合的方法對機器人手預抓取八類模式進行分類,解決了預抓取模式分類訓練速度過慢以及在分類中樣本數量偏少而影響分類效果的問題,得到了較高的正確率。本文對預抓取幾何形狀規則的物體採用直接提取其幾何特徵,對于預抓取幾何形狀不規則的物體採用圖像分析的方法進行特徵提取。Genetic algorithm, as a computational model simulating the biological evolution process of the genetic selection theory of dar - win, is a whole new global optimization algorithm and is widely used in many fields with its remarkable characteristic of simplicity, commonability, stability, suitability for parallel processing, high - efficiency, and practibility. on the other hand, there are many op - timization problems in the field of digital image processing, such as image compression, pattern - recognition, image rectification, image segmentation, 3d image recovery, image inquiry, and or so. in fact all these problems can be generalized as the problem of searching for a global optimal solution in a large solution space, which is the classic application field of genetic algorithm
遺傳演算法是模擬達爾文的遺傳選擇和自然淘汰的生物進化過程的計算模型,是一種新的全局優化搜索演算法,具有簡單通用、穩定性強、適于并行處理以及高效、實用等顯著特點,在很多領域得到了廣泛應用,另一方面,在圖像處理領域有很多優化問題如圖像壓縮,模式識別,圖像校準,圖像分割,三維重建,圖像檢索等等,實際上都等同於一個大范圍搜索尋優問題,而最優化問題是遺傳演算法經典應用領域,因此遺傳演算法完全勝任在圖像處理中優化方面的計算。While all of this may seem like reductionist science attempting to provide rational explanations for phenomena it does not understand, there is acknowledgement by some that neural activity alone is not proof of these experiences being imagined by the brain
這些理論似乎是利用簡化的科學,試圖為那些科學界還無法了解的現象進行合理的解釋,不過,有一些科學家也承認,單單藉由腦神經的活動,並不足以證實那些靈性體驗是由大腦想像出來的。Nuclear particle track - etched anti - counterfeit marking is a new weapon against fake products. the mark is manufactured by intricate high technology in state - controlled sensitive nuclear facilities which ensures that the mark can not be copied. the pattern of the mark is characterized by its permeability, and can be distinguished from fakes by using a transparent liquid ( e. g. water ), colored pen or chemical reagent. the technique has passed the official health safety examination and poses no danger of nuclear irradiation
用核粒子照射塑料薄膜形成徑跡,再經化學試劑蝕刻和成像技術,得到由微米級微孔組成的圖案.這種圖案具有物質透過特性.用這種方法生產的核徑跡防偽標志,具備核尖端技術不易擴散,製作設備不易得到,產品用其他方法難以偽造,防偽識別簡單、快速、可靠等特點.此種標志已經通過放射性安全檢測,可以用於各種商品(包括食品)的包裝But i do hope that i was successful in making the overall picture clearer to non - lawyers without upsetting the experts in legal issues with oversimplifying matters in their eyes
但我真的希望我已經成功地使整個的圖像,對于不是律師的人變得較為清楚,同時沒有使法律議題的專家,由於在他們眼光中過度簡化的內容而感到不悅。But for some special medium materials, such as liquid crystal display controller pcb, magnifiers must be used to gather images to gain enough precision of inspection for the weak contrast between the basic board and the conductor. the images near the light axes are much cleared than that far away from the light axes, so the images can not be simply segmented by black and white and inspected with the methods of pcb which are based on the black white image
但對於一些特殊介質材料,如液晶顯示控制電路板的檢測,由於基板和導體之間對比度不大,而且為了達到檢測精度,必須採用放大鏡頭進行圖像採集,成像系統光軸附近的圖像成像質量較好,而偏離光軸較遠的圖像質量較差。不能通過簡單二值化來很好地分割圖像,而已有的印刷電路板檢測方法都是建立在二值圖像進行分析的基礎上。Bringing forward an intelligent decision method of image segmentation based on roughset theory to make the system automatically select segmentation algorithm in simple scenes. firstly, it selects some representative segmentation algorithms to make up of an algorithm library, which is used to process kinds of sample images ; secondly, it makes the decision informationtable utilizing diversified numerical features extracted from the sample images and the optimalsegmentation algorithm of each sample image according to segmentation quality evaluationcriterion ; finally, it applies rough set theory on discretization and attribution reduction of
為了使系統在簡單場景下能夠通過自動選取分割演算法來提取目標,提出了一種基於粗糙集理論的圖像分割智能決策方法。首先選取若干具代表性的分割演算法構成演算法庫,並用它們對各種樣本圖像進行分割;然後利用從樣本圖像中提取出來的各種數值特徵,並根據圖像分割質量評價標準評判出各樣本圖像的最優分割演算法,用其構成決策信息表;最後應用粗糙集理論來對決策信息表進行離散化處理和屬性約簡,以生成圖像分割演算法選取的決策規則。A developed simple m - s model for image segmentation in geometric active contour model is presented based on intra - region similar and inter - region dissimilar properties. the model constructs an energy ( cost ) function, which is made of intra - region variations and weighting squares of subtraction of region mean values. using gradient - descent methods, the energy function is minimized and we get a curve evolution equation that segments image
基於區域內一致性加權區域間差異性構造能量函數,利用最陡梯度法使能量函數最小化,提出了一種改進的簡化mumford - shah ( m - s )圖像分割模型,該模型利用區域內方差描述區域內一致性,區域間平均灰度值之差的平方描述區域間差異性,實驗結果表明,通過調節加權系數,該模型對弱邊界圖像分割具有較強的適應性。To the advanced consumer, since the making system supplies a source program file, hence, even though programmer would n ' t make the multi - media courseware be based on the making system, yet some control modules supplied by the making system such as some modules that adjust the image, voice, controls of drawing, and some that establish the teaching material composition in the way of the data bank and so on, can be either directly transplanted or after a bit alternation then transplanted to someone ' s own multi - medium works, thereby it simplifies the multi - medium teaching material making process, cuts down the making cycle and improves its work efficiency
對于高級用戶而言,由於製作系統提供的是一個源程序文件,因此,開發者即使不是基於製作系統來製作多媒體課件的,但系統提供的一些控制模塊如對影像、聲音、圖紙的控制,用數據庫方式來創建教材結構等,都可以直接移植或稍作修改後移植到自己所開發的多媒體教材中去,從而簡化了多媒體教材的製作過程,縮短了製作周期,提高了工作效率。The article relates that the tool ' s measurement precision has been improved by applying cycling acquisition method, self calibration function and phase - sensitive detector. the image coverage rate is improved and reached to 60 percent by increasing the number of pad ' s buttons. the tool carried out two logging functions : fast - scanner mode and dip mode
本文敘述了採用循環採集法、自刻度功能、相敏檢波等方法提高了儀器的測量精度;通過增加極板電扣的數量將圖像覆蓋率提高到60 ;實現了快掃描、傾角兩種測井模式;將測斜短節與預處理短節合二為一,縮短了儀器長度;去除了零伺服控制系統,簡化了電路;用fpga晶元對採集控制器重新設計。For the key step of the proposed method, the camera calibration adopts the nonlinear, multi - step and optimized process, which does not need to know the relative positions between different target images and can satisfy simple and feasible calibration demands on the outdoor road
對其中的關鍵環節車載攝像機的標定採用了非線性分步優化的過程,該過程不需要知道不同取向的靶標圖像的變動情況,能適應室外道路簡便、快速的標定要求。This article, aiming at the specialties of rmb currency image, puts forward a new method using linear transform of image gray to diminish the influence of the background image noises in order to give prominence to edge information of the image. then the edge characteristic information image is obtained by edge detecting using simple statistics. by dividing the edge characteristic information image in the width direction into different areas, getting the number of the edge characteristic points of different areas as input vectors to random masks and optimized by ga
文中提出了利用圖像灰度線性變換來抑制背景圖案噪聲的影響,突出圖像邊緣信息;然後採用簡單統計法進行邊緣檢測,得到邊緣特徵信息圖;最後通過對邊緣特徵信息圖在寬度方向上進行均勻劃分成不同的區域,統計不同區域的邊緣特徵點的數目作為神經網路的初始輸入向量,對初始輸入向量用隨機掩碼處理和遺傳演算法進行優化得到最終輸入向量,通過三層bp神經網路分類器進行分類,達到了人民幣識別的目的。In this paper, i will present some algorithms of polyhedral visual hull reconstruction : ( 1 ) polyhedral v isual h ull generation a igorithm b ased one dge - pool - searching, which constrains the 3 - d intersections into the 2 - d planes intersection via the epipolar theory to reduce the complexity a nd c an r educe t he t imes f or c ones t o b e p rejected o nto t he i mage p lanes, i n which we induced the index list to every points on the surface of object, and connected the related points to get sub polygons on surface and in turn get the mesh model, we replace triangulation process of disordered points cloud by edge - pool searching. ; ( 2 ) reconstruction based on degenerated - polygon - intersection, which have the following improvements on traditional bull intersection : using degenerated polygon to orga nize intersected area on cone face, which may be discontinuous ; a fast intersection algorithm of polygons on the cone face based on degenerated polygons, which is consistent between the continuous polygons and the discontinuous ones. the intersection of degenerated polygons is similar to the convergence of two ordered lists, which is comparably simple to the bull operation ; ( 3 ) reconstruction algorithm based on ray - tracing, in which all the rays that run through the vertex on silhouette of object will intersect with all the cones correspondent to other silhouette, and we have to calculate the intersection of all such line segments, the endpoints of which are considered to lie on the surface of object and we will get the point cloud on the surface of object
同時利用共極線原理把三維計算投影到二維平面以降低求交計算的復雜度,該演算法可以減少光錐向圖像平面投影計算的次數,以邊池搜索取代散亂點集上進行的三角剖分; ( 2 )基於退化多邊形求交的多面體可見殼模型重構,系統引入退化多邊形的概念,把錐體平面的交集中不連通的部分用一個退化多邊形來表示,並引入了新的基於退化多邊形的求交演算法,與傳統多面體可見殼重構相比,該演算法有以下幾點創新:在圖像平面以退化多邊形組織投影錐體和物體輪廓的交集,把任意錐面與物體輪廓的交集歸一到一個退化多邊形;基於退化多邊形的二維平面上多邊形快速相交演算法,該演算法在一定程度上就是兩個有序鏈表的合併,大大簡化了先前的布爾求交計算; ( 3 )基於光線跟蹤的演算法,該演算法中所有通過輪廓頂點的光線和對應其它圖像輪廓的光錐進行求交計算,最後得到每次求交計算得到線段的交集,該線段的頂點就認為是物體表面點,從而得到物體表面的點雲。Sobel edge operator was used to extract the edge contours of two - valued gray level image as the raw sample data, simplifying the test data, and reserving the original characteristics of test data, discontinuity of perforation boundary
Sobel邊緣運算元在提取二值灰度圖像的邊緣輪廓作為目標靶板的原始樣本數據的過程中,在簡化試驗數據的同時,成功地保留了原有試驗數據的特性? ?孔邊界的突變性。Our work is focused on the image processing module ( ipm ), where license locating and character recognition are realised. to locate the license plate, we take the two - step strategy. in the first step, the static background is extracted, as a result, a general car picture is got. in the second step, the license plate is located accurately. in step one, the backgroud picture is dynatically fixed. the substraction between car image and background image is redefined to make the proess more effectively
首先,從圖片中消除靜止的背景圖像,得到汽車的模糊輪廓;其次,實現牌照的第二次定位,即實現牌照的精確定位。在牌照的初步定位中,我們採取了將動態確定背景圖片,將待識圖片和背景圖片相減的方法。在圖片相減過程中,提出了自己的改進方法,簡化運算,提高了效率。This algorithm combined joint - component vector quantization respectively with zero block and zero tree coding, scanned three component of color image separately and simplified separate coding into joint scanning and joint encoding
該方法將聯合色彩分量矢量量化和零塊、零樹編碼方法巧妙結合,把彩色圖像的三個色彩分量單獨掃描,單獨編碼的過程簡化為聯合掃描和聯合編碼的過程。After introducing the characters of the facial expression, the head frame including facial modeling is discussed in detail first, then we construct the parameterization of the head frame, as well as the transform, shading, li ghting of the facial model. the frame of the eyes and the mouth are mainly introduced. based on the theory of the facial action unit, we propose a simplified muscle movement model, in which the movement of the control points reflects the transform of the action units
其中重點介紹了嘴巴和眼睛的線框以及臉部線框的局部細分方法;然後介紹了臉部表情運動單元的規則,並且分析了國內外學者提出的各種肌肉運動模型,根據表情製作的需要,提出了一種簡化的肌肉運動模型,即用控制點的位移來反映運動單元的變形,因為控制點的位移比較容易從圖像分析的過程中提取;最後介紹了真實感表情製作中用到的紋理映射演算法,運用au產生表情動畫的方法,並給出了實驗結果。During image recognition, it reduces the yawp and improves the quality of the image with the technology of the median filter, it uses the method of maximum between - class variance to segment the object, then gets better effect. the algorithm is simple, and the adapted capacity is great. it doesn ’ t influence by the change between the contrast and lighteness of the image. so it applies on the real time system
在圖像識別過程中,本文運用了中值濾波技術降低了噪聲,提高了圖像的質量,並採用了最大類間閾值分割法分割目標,得到了較好的效果,該方法計算簡單,自適應性強,在一定條件下不受圖像對比度與亮度變化的影響,因而在一些實時圖像處理系統中得到了廣泛的應用。At first the problem of the matching search of domain and range in the jacquin algorithm of fractal image coding has been analyzed and the result of it belonging to the np _ hard has been found
首先經過分析發現簡庫恩演算法中的定義域、值域匹配搜索問題屬于組合優化問題中的np ? hard ,並把組合優化方法應用於分形圖像壓縮編碼的搜索過程。2, study ing and perfect ing the algorithms of walkthrough in virtual environment, accelerating the walkthrough in virtual environment in this paper, we evaluate the advantage and disadvantage of the current algorithms of walkthrough in virtual environment by the rendering process of photorealistic graphics, and then brought forward a new algorithms of real time walkthrough based on the integrated polygon and texture
2 、研究並改進虛擬環境漫遊演算法,加速虛擬環境的漫遊本文通過真實感圖形的繪制流程米評價目前虛擬環境漫遊常用演算法的優劣,提出了相對較新的一種基於幾何和圖像混合簡化方法的實時漫遊演算法。分享友人