extraction of object 中文意思是什麼

extraction of object 解釋
目標提取
  • extraction : n. 1. 抽出，拔出。2. 【化學】提取（法）；萃取（法）；回收物，提出物；精煉。3. 精選，摘要。4. 血統，家世，出身。5. 【數學】開方，求根。
  • of : OF ＝Old French 古法語。
  • object : n 1 物，物體，物件。2 目標 （of; for）; 目的，宗旨。3 【哲學】對象，客體，客觀 （opp subject）; ...
  1. 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。
  2. In the skeleton extraction, an novel approach for extracting the skeletons directly from the gray images is developed by simulating the procedure of water eroding the topography surface. the resultant skeletons are single - pixel width and connected. it also lies in the middle line of the object and keeps the topological properties of the original image unchanged

    在骨架提取方面，論文提出了一種通過模擬水流沖刷地形表面的過程來直接從灰度圖象中提取目標的骨架的高效演算法，它可以得到連通的、保持目標的拓撲屬性的、處在目標的中線上的、近似單象素寬度的骨架。
  3. Combined with the actual condition of the plant simulator, this paper analyzes the native and abroad development of the simulation device. the main content is followed : introducing the characteristics and managing specialties of the simulator project in detail ; introducing the simulation object, describing the hardware, software structure and functions of the simulation object ; describing the exploitation process and mathematic model of the main steam, reheater, by - pass system, regenerative heater extraction, deareator, pipes, network system and pumps

    本文分析了國內外模擬培訓裝置的發展狀態，並結合本廠模擬機開發的實際情況，其主要工作如下：詳細介紹了模擬機開發項目的特占和管理特殊性；介紹了模擬對象和所開發模擬機的硬體結構、軟體結構，以及它的功能；詳細介紹了作者參加開發的汽機系統的主蒸汽、再熱蒸汽和旁路系統，回熱抽氣和除氧系統，以及管道、管網和泵等模型的開發過程和數學模型。
  4. This dissertation discusses image segmentation technology based on the image visual features, the image neighborhood moment analysis and the related image detection and segmentation system. and the key functional modules ’ analyzed are as follows : the image neighborhood moment ’ s analysis, the adaptive clustering after the visual moment transformation, the boundary detection of the object image and the extraction of the object image area of similar visual brightness

    本文討論了圖像視覺特徵鄰域矩分析和基於視覺特徵矩的檢測分割技術，並分析系統中的關鍵模塊:圖像鄰域分析，視覺特徵矩變換后的自適應聚類，目標圖像的邊緣檢測，視同灰度區域的視同灰度提取。
  5. For the detecting and tracking of objects in a static background, we summarize mature detecting algorithms, compare the adjacent frame difference method with the adaptive background difference one and implement an automatic object detecting and tracking system based on adaptive background difference and kalman filtration. as for image feature extraction, we systematically summarize available extraction methods and present the definition of image feature points

    靜止背景中目標檢測和跟蹤方面，本文在前人大量工作的基礎上，總結了成熟的靜止背景中目標檢測演算法，試驗對比了瞬時差分法和自適應背景相減法，提出並實現了一個基於自適應背景相減法和卡爾曼濾波的自動目標檢測和跟蹤系統。
  6. Multi - motion object detection and tracking under fixed background on the condition of fixed background, mainly techniques are motion region extractions, feature description, feature recognition and moving analysis. as for the motion regions extraction techniques, one commonly used method in most papers is called adjacent difference or optical flow field iterations

    本文圍繞視頻序列處理技術進行以下研究：一、靜止背景下多目標運動檢測與跟蹤場景不變條件下多目標運動檢測分析，可分為多目標區域提取、目標特徵描述、特徵識別、運動分析等幾部分構成。
  7. In the videophone, conference call, dynamic monitor and human identification, there are more and more applications of human video object. it is worth studying location and analysis of head in theory and application. our paper studies the estimation and analyses of partial motion in detail and realize location and extraction of head

    針對這些領域的應用要求，本論文以視頻圖象中頭肩區域為對象，研究視頻對象的運動分析方法、檢測靜止背景中人體（主要是頭肩）的運動方向和速度，實現頭部的定位與提取。
  8. The technique of building extraction and reconstruction based on remote sense image is analyzed from primary data sources and cues, supported object models, extraction strategy, target detection and feature extraction, structuring, grouping, modeling and automatization. to tackle the problem of 3d regular building reconstruction from urban high - resolution remote sense imagery, an approach based on the 2d building detection technique and accurate 3d height information is present

    從數據源、目標模型、提取策略、識別與檢測、提取與重建及自動化程度等方面系統地分析了基於遙感影像的建築物提取與重建技術；針對高解析度遙感影像，提出一種二維圖像和三維高度信息相結合的規則建築物快速提取方法。
  9. In this paper, the influence of ultrasound on the solid - liquid extraction and the adsorption phase equilibrium were investigated by using the effective component - geniposide of the mature gardenia fruit as the experimental object

    本文以梔子果實中有效成分梔子甙為實驗對象，研究超聲波對固-液浸取、吸附相平衡、傳質過程的影響。
  10. Segmentation and tracking of video moving object is used for guiding the extraction of video object plane from the video sequence. this paper introduces spatio - temporal information to automatically segment and track video moving objects

    為了生成視頻對象面，需要對視頻序列中的運動對象進行有效的分割；並跟蹤運動對象隨時間的變化，為此提出並實現了一種用於分割及跟蹤視頻運動對象的時空聯合方法。
  11. As a result of this processing, the fused image is more useful for human and machine perception or further image processing tasks such as object recognition and feature extraction

    融合圖像更符合人和機器的視覺特性，更有利於諸如目標識別、特性提取等進一步的圖像處理。
  12. ( 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。
  13. 3 - d geometric matching and similarity research aims to achieve recognition, similarity measurement, and matching of 3 - d geometric objects, by means of object analysis, transformation, and feature extraction

    三維幾何匹配與相似性技術研究是通過對三維幾何模型的分析、變換、特徵提取等手段來實現對幾何模型的識別、相似性度量、匹配等。
  14. The template - based method has the ability of resistance noise and translation invariance and scaling invariance, although the computation is relative more. the feature methods need to select the most effective feature from the numerous features of object, and the method usually includes two phases : feature extraction and feature selection

    基於模板的方法抗噪性能強、具有平移、尺度等不變性，但是計算量相對較大；基於特徵的方法需要從目標的眾多特徵中選擇出那些對分類識別最有效的特徵，通常包括兩個階段：特徵提取和特徵選擇。
  15. After discussing the basic knowledge of remote sensing and the interferential factors in remote sensing images, the paper analyzes the pre - processing technology that is fit for shape analysis and expression and edge feature extraction based on the requirement of object recognition

    在討論遙感影像的基礎知識和分析遙感影像數據中的干擾因素的基礎上，從目標識別的要求研究了適合於進行形狀分析和描述以及邊緣特徵提取的各種預處理技術。
  16. Soling this problem can deblur the atmospheric turbulence - degraded image and improe the capability of object identification which is good for late stage works such as object feature extraction and recognition

    該問題的解決能夠克服大氣湍流擾動帶來的圖像降質和提高目標圖像的分辨能力，以便於后續的目標特徵提取和識別等處理。
  17. Firstly, fourier descriptor used to describe the object ' s shape is introduced to the extraction of feature of apple ' s shape. the boundary of apple is an obturated curve, distance between boundary point and centroid r ( k ) " is used as a function to express the 2 - d boundary in spatial domain. the fourier transform coefficients of the discrete sequences f ( h ) are spectrum values in frequency domain, and they compose feature parameters of shape

    首次將圖像分析理論中對形狀的傅立葉描述方法引入到對蘋果形狀的特徵提取中，果實邊界是一條封閉曲線，用邊界點到形心之間的距離長度r （ l ）作為空域中對二維曲線的表達函數，離散的函數值序列r （ k ） ~ l的離散傅立葉變換系數f （ h ）就是頻域中得到的頻譜值，可作為形狀的特徵參數。
  18. 3. a method of contour extraction of object based on wavelet analysis is proposed : chapter 3

    提出一種基於小波分析的物體輪廓提取方法：論文第三章； 4
  19. Now, the extraction of motion object in dynamic background is a important developing - direction in digital image process, and it is very significative

    當前動態背景中運動目標的處理是數字圖像處理領域中的一個重要發展方向，對于運動目標的特徵提取具有深遠的意義。
  20. However, there is no concept directly corresponding to objects in non object - oriented systems. a lot of object - extraction approaches for extracting objects from legacy systems into object - oriented systems. the paper did a lot of in - depth research about object - extracting approach on module features

    由於在非面向對象系統中沒有與對象直接對應的概念，因此目前提出了大量的對象抽取方法，通過逆向工程思維，將非面向對象系統轉換為面向對象系統。
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