濾除域 的英文怎麼說

中文拼音 [lǜchúyù]
濾除域 英文
reject region
  • 濾 : 動詞（除去液體雜質） filter; strain
  • 除 : Ⅰ動詞1 （去掉） get rid of; eliminate; remove 2 [數學] （用一個數把另一個數分成若干等份） divide:...
  • 域 : 名詞（在一定疆界內的地方; 疆域） land within certain boundaries; territory; region
  1. The plan of speckle noise reduction we proposed is use the garrote shrinkage function assisted by edge information of scale 2. we compare the speckle reduction results by conventional soft - valve, hard - valve and lee filter methods, and get very good conclusion

    我們提出的相干斑抑制方法是利用小波變換檢測圖像尺度為2的邊緣信息，再利用檢測出的邊緣信息利用garrote削減函數進行小波域的相干斑噪聲濾除。
  2. A temporal - spatial filter is designed for noise removing of clinical eeg signals, the first filtering is temporal filtering using band - pass filter, and the second filtering is spatial filtering with ica - based spatial filter

    為了有效去除臨床腦電信號的噪聲和干擾，設計了一種時空濾波器，分兩個階段對腦電信號進行濾波預處理：第一個階段是時域濾波，用傳統的帶通濾波器實現；第二個階段是空域濾波，用基於獨立分量分析（ ica ）的空域濾波器實現。
  3. The source for our rapid development is our advanced production machinery, professional staff, scientific management means and enterprising spirit. these products find extensive uses in petroleum, chemical industry, pharmacy, chemical fiber, paper - making, electronics, construction, aerospace and other fields

    我公司主要產品有針織網，絲布，篩網，沖孔網，填料網，除沫器，塔內件，震動篩，過濾器， ，過濾片等，產品被廣泛應用到石油化工采礦建築醫藥污水處理等多個領域。
  4. Though there are many methods in the field of speckle filtering, it lacks deep study of methods selection with different images and in different atr missions

    本文對採用空間域常用的濾波演算法、時間頻率域相結合的濾波演算法濾除sar圖像噪聲的結果進行了比較。
  5. Abstract : applying the frequency - domain representation of the complex signals in a three - phase system, a harmonic detection method based on the in - phase correlation filtering was put forward in this paper, which can be used to detect effectively the generalized harmonics in the three - phase system except the fundamental of positive sequence

    文摘:採用三相系統復信號的頻域表示並根據頻譜搬移原理，本文提出了一種基於同步相關濾波的諧波檢測方法，可用於三相電路中除正序基波以外廣義諧波的有效檢測。
  6. According to the concept and basic form of svpsf, the cavity and duct scattering is examined, and a method is developed to remove the duct - induce dispersion effect

    推演了典型非點散射結構?腔體結構的二維svpdf的具體形式，得到消除其散焦效應的積分變換域濾波方法。
  7. Visual analysis of human motion has been receiving increasing attention from researchers in the fields of image processing and computer vision during the past few years. it has a lot of applications in virtual reality, smart surveillance system, advanced user interface, motion analysis and video compressing, etc. this paper focuses on the technology of human motion tracking based on video, first, we make a summarization of the domestic and overseas status of the research in this field. on the basis of this, we analyse the technical difficulties of human motion tracking. as most of the existing model - based methods of human motion tracking perform not so good in some situation as they need mannual intervention, and also the precision of tracking is not so satisfying during the research of tracking of walking people because of the self - occlusion of legs, this paper proposes an algorithm of automatic detection and tracking of legs of the walking people based on monocular image sequences, in which we analyse the features of walking people, track the five joints of lower limbs, get various parameters, and then re - construct the walking process. the main research achievement is as follows : 1 ) we propose an algorithm of markerless automatic extraction of leg skeleton. first we divide the video into continuous image sequences, after background subtraction, the satisfying human region could be extracted, then we get a single - connected region by converting the rgb image to binary image and median filtering. afterwards, the contour of lower limbs in the frame with a widest boundingbox is detected, using sobel operator, to find the ankle joint of leg behind according to the features and rules of walking, then, the joint of knee of leg behind, hip, ankle of leg in front, knee of leg in front could be got in turn. so, model of leg skeleton is constructed

    首先將視頻分解成許多連續的靜態圖像幀，經過背景去除，把感興趣的人體區域提取出來，通過二值化，中值濾波等預處理方法得到只有人體的一個單連通區域，然後用sobel運算元檢測出boundingbox最寬幀中人體下半身的輪廓，根據運動規律及特徵找到後腿踝關節點，結合從boundingbox最窄幀中所獲取的腿長依次得到後腿膝關節，跨部關節，前腿踝關節，前腿膝關節四點，從而構建出腿部骨架模型。 2 ）實現了人體步行腿部骨架的跟蹤演算法。在完成對腿部骨架模型的自動初始化之後，本文對跨關節、膝關節及踝關節分別採用運動建模、圓周相交定點演算法、運動預測及預測點周圍搜索rgb相似矩形塊三種方法確定每一幀中其實際坐標，從而重構出腿部骨架的運動過程。
  8. Thirdly, we study several ground clutters elimination algorithms combining the properties of ground clutters and we get the conclusion that the frequency domain algorithm has better performance through extensive analysis and comparison. finally we proposed a typical pd weather radar digital signal processing system realization project including the software and hardware implementation

    本文還結合氣象雷達地雜波的特點詳細研究了各種濾除地雜波濾波演算法，在對各種濾波演算法進行分析和折中考慮之後，選擇地雜波頻域濾波演算法應用於本信號處理系統。
  9. Making use of the ridge tracing results, the algorithm can obtain some attributes of the feature points. combining the attributes and the local structural information, it can identify and eliminate the false feature structures, so as to eliminate the false features. ( 3 ) in the matching section, a reference point orientation algorithm based on block direction and its sine component is given at first

    前者把8鄰域編碼技術和查表法引入到紋線跟蹤中，提高了紋線跟蹤的速度；後者利用紋線跟蹤的結果，提取指紋特徵點的屬性，並結合特徵點的局部結構信息，總結出各種偽特徵結構的特徵，進而對其進行識別和濾除，達到濾除偽特徵點的目的。
  10. By actively removing part of the high frequency wavelet coefficients, the method can make an acceptable image compression result for both coder and decoder

    即在特定應用條件下，將背景區域高頻成分進行部分濾除的activeshift編碼方法。
  11. Specializing in the development of manufacturing of oil filtration equipment, chongqing wanmei electronics machinery co., ltd and chongqing wanmei purifier research institute assemble lots of technical talents and professional technicians. taking " energy saving and environmental protection " as our own responsibility, wanmei has passed the quality system of iso9001 : 2000, and is one of the earliest exporters in the same field who gets the export license. wanmei developed oil filtration equipment in 32 series and 280 varieties based on absorption of up - to - date oil filtration technology at home and abroad. our products are applicable in electricity, petrochemicals, metallurgy, mine, aviation, shipment, railway and edible oil processing, ect

    萬美公司以"節約地球資源保護生態環境"為己任，在廣泛吸取國內外先進的濾油濾水除塵等凈化技術的基礎上，研製開發出32大系列280多種規格型號的產品源源不斷地推向國內國際市場，被廣泛應用於電力石油化工冶金機械礦山航空船舶鐵路醫藥食品油生產等領域，為用戶實現節能降耗，減少環境污染起著極其重要的作用。
  12. Gas - solid two - phase flow is existed widely in multiphase flow system, for example, desert sand in nature, fuel transportation in field of chemical industry, metallurgy, energy sources and foodstuff, and so on, as well as pneumatic conveying and dust treatment of materiel in bulk ( i. e. sands, corn and plastic granula etc. ). in addition, sulfureted bed, whirlwind dust - exhaustion, sedimentation room and filtration process are involved with gas - solid two - phase flow

    氣固兩相流在多相流體系中普遍存在，例如，自然界的大漠揚沙，化工、冶金、能源和糧食等領域的燃料配送，散裝物料（如沙子、穀物、塑料粒）的氣力輸送和粉塵處理等，硫化床、旋風除塵、沉降室及過濾過程中也會涉及到氣固兩相流。
  13. According to the seismic convolution model, a kind of matched filters in time - scale domain is designed for echo signal detection of ground penetrating radar ( gpr ) and implemented in this paper, which is applied to detect the location and amplitude of single reflection wavelet in receiving signal through continuous wavelet transform

    摘要根據地震褶積模型，設計並實現了應用於探地雷達回波信號檢測的時間尺度域匹配濾波器，利用小波變換的時間定位性和尺度伸縮性，檢測出雷達接收信號中單個反射子波的位置與強弱信息，利用已知的雷達發射子波模型還原回波信號，達到了濾除噪聲、最佳接收的目的。
  14. Finally, the method of dim small target detection and tracking based on the wavelet transform and mathematical morphology is described, which increases the image of target and gets rid of the noise which is high frequency, then, making use of information of inter - frame, it tracks the target more effective

    該方法首先利用了小波變換和形態學的原理，將小波變換和數學形態學結合對圖像作預處理，濾除圖像背景中的大部分高頻噪聲，增強了目標圖像。進而再利用目標的幀間信息，對目標區域作幀相關，進一步確認目標。
  15. Least square method is used to eliminate linearity errors of system as result of asymmetric illumination and fitting. averaging method of neighborhood and medium filtering method are used to effectively overcome thermionic noise as result of courses of image transferring, gathering and quantization and so on

    對由於光照不均以及安裝等存在的系統線性誤差，採用最小二乘法線性擬合加以消除；對由於圖像採集、傳輸、量化過程中產生的熱電子噪聲，利用了鄰域平均和加權中值濾波方法來有效地減小。
  16. On the basis of previous work, firstly, we studied the representation of shape characteristic in hough space, put forward the algorithm based on shape characteristic and inverse hough transform ( iht ) to locate and reconstruct license plate. we elaborated the principle and application of iht, and on this basis we got rid of the disturbance in hough space and reconstructed license plate in image space in the end

    在前人工作的基礎上，首先研究了形狀特性在車牌區域定位上的應用，提出了基於形狀特性和反hough變換的車牌區域定位演算法，給出了車牌區域的形狀特性在hough空間的表現形式，詳細論述了反hough變換的原理及應用，並根據其原理在hough空間濾除干擾，在圖像空間重建車牌區域。
  17. It imports 8 - neighbour coding and lookup - table method into ridge tracing to make it fast. then an elimination algorithm of false features for fingerprints based on local structural information is developed

    （ 2 ）在特徵提取及后處理方面，本文提出了8鄰域編碼紋線跟蹤演算法和基於局部結構信息的指紋偽特徵濾除演算法。
  18. This method embarked from the practical application characteristic, carried on first the rank arrangement to multiple roi, and filtered the high frequency component that the background region outside the roi thus reduced the jpeg2000 code operand, reduced the production symbol stream code time

    該方法從實際應用的特點出發，對多個roi進行優先級別的排列，對roi外的背景區域進行高頻分量濾除，從而減少了jpeg2000編碼的運算量，減少了生成碼流的編碼時間。
  19. By dividing fabric image into many windows with the same size, choosing a window with minimum local entropy as a region of interest, thresholding the region and filtering out noise through opening function of mathematical morphology, calculating the defect shape factors as recognition parameters, a algorithm and method of detection of defects in fabric is studied : which has advantages of high identification, correctness, and fast inspection speed mainly because it can avoid complicated calculation of whole image and global searching when the feature parameters are extracted

    摘要將織物圖像分成大小相同的局部窗口，選取局部熵最小的窗口為待研究的感興趣區域，在此區域內分割出疵點圖像並用數學形態學中的開運算濾除噪聲，計算疵點形狀因子等作為識別參數，研究表明此方法因能避免對整幅圖像進行復雜運算，在提取特徵參數時對圖像的全局搜索，具有識別正確率高、檢測速度快等優點。
  20. The peak components in the pre segmentation image and the distance - transformation image were extracted by area reconstruction dome improved transform, and were fused to form markers image

    基於面積重構頂改進變換濾除噪音能力強的特點，分別提取預分割圖和距離灰度圖中的峰值區域，融合後作為分水嶺改進變換的標識，由此得到分水線，從而完成對黏連氣泡的分割。
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