lot tracking 中文意思是什麼

lot tracking 解釋
批量跟蹤
  • lot : n 1 運氣，命運。 His lot has been a hard one 他命運不好。2 （抽）簽，（拈）鬮。 be chosen by lot...
  1. So. the low speed jitter problem has been the central task in the servo system research. the improvement of the working precision at low speed is hindered by the disturbances of the friction moment and the motor torque wave, while the decrease of the disturbances is restricted by the making technology. for the reason, the research of the low speed properties and corresponding compensation methods means a lot for the optoelectronic tracking system

    轉臺伺服系統低速工作精度主要受到以摩擦力矩、電機波動力矩為主的擾動力矩的影響，而摩擦力矩、電機波動力矩的減小又受到轉臺製造工藝水平的限制，所以，轉臺伺服系統的低速特性以及抖動補償研究，對結構簡單、性能優良的精密光電跟蹤系統的研製，具有相當重要的意義。
  2. Solar energy is a kind of energy with the potential of development, but the current solar utilization is not efficiently. the theories analysis expresses, adopting the solar tracking can increase 37. 7 % the rate of the energy accepts, so a lot of domestic and international scholars investigative the device of solar tracker

    太陽能是一種具有開發潛能的能源，但目前太陽能的利用率不高，理論分析表明，採用跟蹤技術可以提高37 . 7的能量接受率，太陽跟蹤裝置成為國內外學者研究的熱點。
  3. 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。
  4. This paper focused on the collocation of material circulation, particularly discussed test sale of new products under the material initiative supplying model, tracking bills of old products, dealing with peculiar products and client booking tabs, products redeployment ( to solve the lopsided sale quantity between different areas ), and determining the similar products. by analyzing a lot of data, as well as advantage and disadvantage of them, we emphasized the importance of data warehouse based on the supplying chain management, and got such achievement as follows : 1. determining the similarity of different products with the method of intensity judging tree ; 2. having put forward a flowing sand model for the test sale of new products ; 3. having constructed a model to control product relief with the supplying day of inventory

    全文以物流配送環節為主要研究對象，對主動補貨模式下的新品試銷、老品追單、特價品處理和客戶定單以及產品調劑（解決地區銷售的不平衡）和相似性產品的確定（解決產品銷售的不平衡）幾個方面進行了詳細的論述，通過大量的數據論證和優缺點分析，闡述了供應鏈數據倉庫在其中的重要作用，並得出了以下主要研究成果： 1
  5. An algorithm for separating the target, getting its characters and then identifying it using wavelet transform is presented. using the embed color video tracking platform a lot of experiments have been done, and the satisfied results were gotten

    提出利用小波變換進行目標分離、目標特徵提取和目標識別的演算法，在設計的嵌入式彩色視頻跟蹤平臺上進行大量的實驗，並給出實驗結論。
  6. Since there are a lot of periodic non - stationary stochastic processes, i combine the kalman filtering and multiresolution analysis methods, and propose the wavelet - kalman filtering hybrid estimating and forecasting method. this method has the real - time, recursion and multiresolution characteristics. in this paper, using this method, i realize the real - time tracking and dynamic multistep forecasting in one cycle

    針對自然、社會和經濟等環境中存在有大量周期性的非平穩隨機過程，我們將kf方法和多尺度分析方法相結合，提出了既具有實時性和遞歸性又具有多尺度分析能力的小波?卡爾曼濾波混合估計與預報方法，應用此方法可實現周期內對目標狀態的實時跟蹤估計和動態多步預報。
  7. " but rushie got a lot of credit for working hard for the team, tracking back and not giving defenders a minute on the ball and that ' s what fernando does

    「但是拉什擁有極高的聲譽，他為球隊竭盡全力，常常奮力回追不給對方后衛一分鐘拿球的機會，而費爾南多就是那樣做的。
  8. Enabling jit tracking lowers performance a little, and disabling optimization lowers performance a lot

    啟用jit跟蹤將稍微降低性能，而禁用優化將大為降低性能。
  9. Thus, the moving target tracking is a lot subject combining with knowledge of the digital signal processing, the image processing, pattern recognition, artificial intelligence and etc. at first, the automatic detection method of moving target is studied, and the background image ascertaining method based on the character matching is proposed

    因此，運動目標跟蹤是一個多學科交叉的研究方向，它融合了數字信號處理、圖像處理、模式識別的知識。本文首先研究了運動目標的自動檢測方法，提出了基於特徵匹配的背景提取法，並利用背景差法實現了運動目標檢測和提取。
  10. It is widely adopted in a lot of applications, such as multimedia conference, intelligent robot, speech enhancement, etc. adaptive eigenvalue deposition algorithm aeda is one of the effective methods for its robustness performance of noise and reverberation. however, aeda is suffered from its slowness in tracking variation of time delay of arrival tdoa as well as its sensitivity to initial value

    針對傳統的自適應特徵值分解時延估計演算法收斂時間慢對初值敏感以及不能有效跟蹤時延變化等問題，提出了一種改進的自適應特徵值分解時延估計演算法，該方法通過改進初值設定方法，有效改善了對時延變化的估計。
  11. With analysis of the project tracking process and project evaluation process in the multi - enterprises cooperation environment, the project tracking and evaluation model supporting multi - enterprises cooperation is presented. this dissertation also does a lot analysis and research on the related content ? the tracking pattern of project quality and project schedule and project cost, and on the resource which tracking data gathering from and synergic task data gathering

    本文首先分析了多企業協同環境下的項目跟蹤評價過程，提出了支持多企業協同的項目跟蹤評價指標體系，並針對跨企業項目跟蹤評價的主要內容? ?跨企業項目質量跟蹤、進度跟蹤、成本跟蹤模式以及項目任務運行數據獲取來源和企業間協作任務完成情況分級匯總做了分析研究。
  12. Since the optical detection and tracking technology deals with 3d space - time signal and is a kind of passive detection technology, it has a lot of features, such as concealment, anti - jamming and high precision tracking performance

    紅外及可見光成像檢測和跟蹤系統由於其處理的是多維信號（二維時間，一維空間） ，且是一種被動檢測技術，因此具有隱蔽性好，抗干擾能力強等諸多優點
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