速度矢量圖解 的英文怎麼說

中文拼音 [shǐliángjiě]
速度矢量圖解 英文
velocity vector diagram
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : Ⅰ名詞1. (箭) arrow 2. (尿) excrement; dung; feces 3. (姓氏) a surname Ⅱ動詞(發誓) vow; swear
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • : 解動詞(解送) send under guard
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. (快慢的程度) speed; rate; pace; tempo
  1. The article illuminates mainly two segments color - separation model based on three dimensions, gives a model conception on a knowledge base of unification technology and analyse and design digital prepress system from the whole on the problem of systemic requirement analysis. second, the article brings forward new data compress method based on memory stream and sets up new data structure to realize undo and redo methods based on analyzing all kinds of datas referred to on systemic based construction. because printing and dyeing cad system deals with many arithmetics on graphics ans image and production technics, the article illuminates vector conception, expatiates gray graphic vectorization and brings forward to graphic component ' s conception to enhangce the systemic stability and manipulating speed and improve graphic transmission

    在印染cad系統的需求分析問題中,結合目前印染行業的發展和實際cad系統的整體構架,著重闡述了基於三維空間的二段法分色模型,提出了一體化工藝知識庫這個模型的概念,對數字印前系統做了整體的分析、設計在系統的底層架構問題上,著重分析了cad系統涉及到的各類數據,提出一種新型的基於內存流的數據壓縮方法,同時設計了自己的數據結構,用以實現系統的undo 、 redo操作,由於整個系統涉及眾多的像演算法和實際工藝,為了提高系統的穩定性和操作,以及增強像的網路傳輸功能,在部分演算法中採用了的概念,著重講了灰化,並且提出了像組件這一嶄新的概念。
  2. First we introduce theory and merits of graphic wavelet transform, then mallat algorithm, multi - scale characteristic, quadratic b - alpine wavelet and the coefficients of this filters, and etc. later we calculate the gradient matrix based on the result of wavelet transform, thin the contour and get spatical information

    先介紹像小波分方法的原理、 mallat快演算法、多尺特性、 3階b -樣條小波基函數的選取及其濾波器系數的推導等,然後根據小波變換結果計算梯矩陣,進行非極大值抑制和雙閾值化,提取目標輪廓。
  3. In this thesis, the basic arithmetic of piv software - cross - correlation arithmetic is introduced in detail, during the data process, through processing the two sequential images by the cross - correlation arithmetic, the vector charts of particles velocity can be obtained, so is the chart of absolute velocity, with velocity decomposed into the radial velocity and axial velocity

    本文對試驗所獲得的連續像通過互相關演算法,獲得顆粒,並將為徑向和軸向,對每一小區域內的顆粒按方向不同進行平均,獲得顆粒的平均分佈曲線。
  4. First, the dsp board calculates optical flows ( the velocity field of an image ) based on the gradient method. next, the region of the moving object on the image is extracted from the optical flows using knowledge about the region of the object, such as region - merge arithmetic, region - connection arithmetic or clustering arithmetic. finally, the camera is controlled to keep the object in its field of view

    我們建立了一個基於tms320c6701的dsps系統,首先求出基於梯方法的光流場(原始像的場) ,然後根據區域合併、區域連通或聚類演算法等方法從光流場中抽取出運動目標區域,並計算出運動目標的,進而通過雲臺裝置控制攝像頭的轉動,使得運動目標始終位於攝像機的視野中,從而完成對復雜背景中單個運動目標的實時跟蹤。
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