feature-based 中文意思是什麼

feature-based 解釋
基於特徵的
  • feature : n 1 形狀，外形；特色；（特指）好看的外表；〈pl 〉臉形；五官；面目，容貌，面貌，相貌。2 臉面的一部...
  • based : 基準
  1. Data preprocessing refers to the process of polygonization, smoothing, decimation and registration. the flow and main steps of data preprocessing are described here. several specific cases, for example the sampling method based on chordal deviation, the feature based registration, are discussed

    本文研究和討論了點雲預處理的基本流程和主要步驟，研究點雲光順的高斯濾波，中值濾波和平均濾波方法、點雲精簡的弦高差演算法和多視點雲特徵對齊的方法。
  2. Used in this manner, the feature - based approach is probably the most parsimonious requirements gathering process

    以這種方式使用，基於功能特性的方法很可能是最節約的需求收集過程。
  3. In this article, through using oobject - oriented technique, and on the base of deep investigation of second develop technique of autocad r14, we roughly realize the integration of feature - based design and manufacturing of circumgyrated part. by using object - oriented language visual c + + and objectarx as develop tool, and by using access 2000 database as background support, we roughly realize the system of feature - based design and manufacturing of circumgyrated part, thus realizing the integration of cad / capp / cam efficiently

    本論文運用面向對象的技術，通過對autocadr14二次開發技術的深入研究，基本實現了基於特徵的回轉體零件設計、製造的一體化；採用面向對象的編程語言visualc + + 6 . 0和objectarx作為開發工具，並以access2000數據庫作為后臺支撐，初步建立了一個基於特徵的回轉體零件設計和製造系統，從而實現了cad capp cam的有效集成。
  4. Db2 fixpack 10, as its name implies, is more of a maintenance than feature based code delivery vehicle

    顧名思義， db2 fixpack 10更像是一種維護，而不是提供新特性的代碼。
  5. The second part of this paper deals with motion analysis which is called sfm ( structure from motion ) problem, that is, recovering the structure and motion of the object, two types of sfm algorithm are introduced - feature based and optical flow based. simulations for time to collision are done on image sequences formed by visible light and infrared image sequences. a new method called gate - average method based on the approach supposed by subbarao for the estimation of time to collision is presented

    論文的第二部分討論了紅外圖象序列的運動分析，介紹了兩類運動分析的方法- - -基於特徵的方法和基於光流的方法，並對可見光圖象序列和紅外圖象序列的碰撞時間進行了模擬，並根據subbarao的方法，提出了對碰撞時間進行門限均值處理的方法。
  6. According to the fact that the basic features of apalmprint, including principal lines, wrinkles and ridges, havedifferent resolutions, in this paper we analyze palmprints using amulti - resolution method and define a novel palmprint feature, whichcalled wavelet energy feature, based on the wavelet transform. wef can reflect the wavelet energy distribution of the principal lines, wrinkles and ridges in different directions at different resolutions scales, thus it can efficiently characterize palmprints. this paperalso analyses the discriminabilities of each level wef and, according to these discriminabilities, chooses a suitable weight for each levelto compute the weighted city block distance for recognition. theexperimental results show that the order of the discriminabilities ofeach level wef, from strong to weak, is the 4th, 3rd, 5th, 2nd and 1stlevel

    作為對現有人體生物特徵識別技術的重要補充，掌紋識別有著其獨特的優點：掌紋比指紋含有更多的可區分信息掌紋採集設備的價格比虹膜採集設備的價格要低廉得多掌紋特徵比簽名特徵更為穩定掌紋識別可獲得比人臉識別更高的識別精度掌紋含有獨特的線特徵包括主線和皺褶，這些線特徵具有很強的區分能力，並可以在低解析度圖像中提取出來可以將手掌上的各種特徵融合在一起建立一個高精度的生物識別系統等。
  7. Feature - based image matching for aerial images

    航空影像特徵匹配研究
  8. Feature - based robust image mosaicing

    基於特徵匹配的魯棒圖像鑲嵌
  9. However, three - year - old children preferred a feature - based strategy

    但是，三歲的小孩就會選擇特點記憶法。
  10. Feature - based image registration algorithm using invariant line moments

    一種基於可操縱金字塔的魯棒圖像匹配演算法
  11. Research on feature - based 3d modeling and virtual transmission of gearbox

    基於特徵的減速箱三維造型與虛擬傳動研究
  12. Optimal method for locating points selection of workpiece in feature - based processing

    基於特徵的加工件定位配置的優化方法
  13. Application of feature - based component modeling technology in agricultural machinery

    基於特徵的零件實體建模技術在農機中的應用
  14. A feature - based modeling method to construct scanning solids based on constructed plane

    基於構造基面的掃描體特徵造型方法的研究
  15. Next, this paper describes a new feature - based method using edge information of typical objects combined with local gray - level statistical information to image - to - image registration

    在此基礎上，本文提出一種結合局部灰度信息與邊緣形狀信息的基於特徵的sar圖像配準方法。
  16. In image - based, also called feature - based systems, the error signal is defined in terms of image features and is directly measured in the image coordinate system. therefore, computational costs are significantly reduced and the system becomes less sensitive to abstract errors in camera calibration and system modeling

    誤差信號按照圖像特徵來定義而且直接在圖像坐標空間來測量，因此可以大大降低計算量，而且系統對相機標定誤差和系統建模誤差不敏感。
  17. Acquisition of fingerprint angle feature based on ridge line tracking

    基於脊線跟蹤的指紋角度特徵的提取方法及應用
  18. Robust feature based on speech harmonic structure for speaker identification

    非變異特徵的指紋鑒別技術
  19. In the first kind video, the object is the walking human who is dressing straitjacket and whose joints are attached by mlds ( moving light displays ). we track this kind motion using the feature - based method

    第一類視頻的研究對象是在實驗室環境下穿著緊身衣、用mld （ movinglightdisplay ）標注關節點的人體所作的步行運動。
  20. This is in contrast to feature - based cad systems, which cannot adapt to new cases unless their algorithms are suitably modified

    而這恰恰與特徵窮舉法形成鮮明對比，基於特徵窮舉法的技術除非其演算法被重新編輯，否則很難適應新的病例。
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