active tracking 中文意思是什麼
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The visx star star 4 combines the technologies of customvue wavescan aberrometer, activetrak 3 - d active eye tracking, iris registration, variable spot scanning and variable repetition rate to provide customized wavefront treatment. in the past, standard lasik corrects refractive errors, such as myopia, hyperopia and astigmatism which are so - called low order aberrations
威視visx star 4是結合前波前像差分析儀3d眼球主動追蹤系統虹膜定位系統ir iris registration及智慧型超微光斑等技術去提供個人化激光矯視療程。在過去，標準lasik可解決近視遠視及散光等所謂低階像差問題。 -
The three main steps included in the active olfaction, i. e., plume finding, plume tracking and odor / gas source declaration, and the associated strategies applied to each step are summarized
總結了主動嗅覺所包含的三個步驟，即氣味氣體煙羽的發現、跟蹤和氣味氣體源確認，及每一步所採取的主要策略。 -
The passive tracking system with active assistance
基於有源輔助的被動跟蹤系統 -
The algorithm is efficient and fit for dsp system. ( 2 ) an active vision system for continuous tracking moving objects is presented in this thesis
2 .在dsp平臺上實現了一個主動視覺跟蹤系統，用於單個運動目標的檢測與跟蹤。 -
Appropriate evaluation indexes are established based on the considerations for the missile impact, the target tracking stability and the flight stability of the missile. a simulation program is designed to simulate the missile - ship engagement scenario, and also evaluate the electronic protection capability of the active - passive multimode seeker
分別從反艦導彈彈著點、導引頭目標跟蹤穩定性和反艦導彈飛行穩定性三個方面考慮，研究了評估復合制導反艦導彈主被動復合導引頭抗干擾性能的基本理論和方法，建立了評估指標。 -
Research on the method of index fund tracking for inducing into active management
一種引入積極管理的指數基金跟蹤方法研究 -
The reactive power compensation is an important engineering in the power system. the active reactive power compensator designed in this text takes the instantaneous reactive power theory of three - phase as foundation, and is formed by the reactive current testing circuit, current tracking control circuit and the main circuit, and among them the current tracking control circuit is formed by instruction current arithmetic circuit, current polarity checkout circuit and current tracking control logic circuit three parts in the circuit form
無功功率補償是電力系統中的一項重要工程，本文所設計的有源無功功率補償器是以三相瞬時無功功率理論為基礎的，它由無功電流檢測電路、電流跟蹤控制電路和主電路三大部分組成，其中電流跟蹤控制電路由指令電流運算電路、電流極性檢測電路和電流跟蹤控制邏輯電路三部分構成。 -
Using the theory of computer control system, the thesis studies a monitor control system in engineering implementation project. the system is a subsystem of a reception station equipped with 6 - meter single pulse tracking spatial active target
論文運用計算機控制系統理論研究了空間有源目標6米單脈沖跟蹤接收站監控系統的工程實施方案。 -
In the thesis, the algorithm of background subtracting, frame difference algorithm, motion estimation based on optical flow field and object tracking based on active shape contour are investigated
本文研究了背景相減演算法、差分法、基於光流場的運動估計和基於主動形狀模型的目標跟蹤演算法。 -
The epd remains very active in tracking pollution and responding to pollution incidents in the area
然而多年來環保署不斷努力消減河溪污染，對區內污染事件已採取適當的應對措施。 -
To simultaneously solve the problems of the robustness, decoupling control and high accuracy tracking control at the high tracking rate in antenna control system, a new nonlinear antenna tracking - pointing control system for user - satellite was proposed based on a unique nonlinear active disturbance rejection control method
摘要為同時解決用戶衛星天線控制系統的魯棒性、解耦控制和高跟蹤速率下的高精度跟蹤控制等問題，採用非線性自抗擾控制方法，提出了一種新型的用戶衛星天線跟蹤指向控制系統。 -
The new adrc technique was concluded from the related references in recent years, and the adrc theory was systemically introduced, which included tracking - differentiator ( td ), extended state observer ( eso ), nonlinear pid, nonlinear feedback ( nf ) and active disturbance rejection controller ( adrc ), and etc. the author first designs a pd attitude control system, indicating : using pd attitude control, the time of small satellite gesture capture is long and the precision of control is low
從近幾年有關文獻中總結了自抗擾控制新技術，系統介紹了自抗擾控制理論，其中包括跟蹤微分器（ td ） 、擴張狀態觀測器（ eso ） 、非線性pid 、非線性反饋（ nf ）和自抗擾控制器（ adrc ）等。設計了主動磁控小衛星pd姿態控制系統。指出採用pd姿態控制，微小衛星姿態捕獲時間較長，姿態控制精度較低。 -
A tag tracking method based on improved active contour model and optical flow
基於改進的主動輪廓模型及光流估計的標記線跟蹤 -
The main function of the module is as follows : it can detect the cw signal transmitted by the active sonar, and measure the frequency of target signal and the direction of target. it can execute the tracking order sent by the display and control platform, and track the searched target, measure the target signal repetition intervals and target distance, and give the reliability of estimated distance
該軟體的主要功能包括：對主動聲吶cw脈沖信號進行檢測，測量目標信號的中心頻率，測定目標的方位；執行顯控臺跟蹤命令，對搜索到的目標進行跟蹤，測量目標信號的重復周期，測定目標的距離，給出距離測量值的置信度。 -
Multi - target tracking ( mtt ) is one of the most active research subjects in the area of computer vision research
多目標跟蹤技術是計算機視覺研究領域中最活躍的研究課題之一。 -
( 2 ) two experiments for this system are done : one is about system accuracy testing, another is label - based human motion analysis. ( 3 ) in active contour based tracking, segmentation and tracking of video moving object is used for guiding the extraction of video object plane from the video sequence. this dissertation describes spatio - temporal information to automatically segment and track video moving objects
（ 2 ）對這個系統進行實驗測試和結果分析；首先進行了系統精度測試實驗，結果表明此系統可以用於人體運動分析，然後進行了有標志點人體運動分析的實驗測試，方法是將標志點貼在手腕上進行運動，結果得到手腕運動的三維運動軌跡，最後進行結果分析。 -
On the foundation of past research, author put forward a single - object tracking and detection algorithm based on background subtraction algorithm and a multi - object cooperative tracking and detection algorithm based on three layers dynamic interaction system, to implement credible unmanned active - scene detection and consecutive, real - time, concerted multiple active object tracking
在前人研究的基礎上，引入了基於背景差分演算法的單目標入侵檢測及跟蹤演算法和基於三層動態交互體系的多目標協調跟蹤演算法，真正實現在無人狀態下對運動場景進行可靠的監控，對多運動目標進行連續、實時、協調的跟蹤。 -
Active tracking control of hyperchaotic lc oscillator system
振子系統的主動追蹤控制 -
Active tracking system
主動追蹤系統 -
To dynamic scene visual tracking problem, this paper has researched the specific object tracking : face tracking. a structure and color based feature vector has been presented to modeling the face and used to real ize the satisfactory tracking result. to the active tracking problem, a toy car is selected as the research object
對于動態場景下的視覺目標跟蹤問題，文中結合人臉這一具體對象進行了研究，提出了一種基於顏色信息，結構信息等的特徵量定義方法較好的實現了人臉跟蹤，對于主動視覺目標跟蹤問題，針對小車這一具體研究對象展開研究，文中研究了系統的具體構成及其中的控制方法。
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