割矩陣 的英文怎麼說
中文拼音 [gējǔzhèn]
割矩陣
英文
cut matrix-
These are matrices that may be partitioned.
這是一些能分割的矩陣。Secant stiffness matrix
割線剛度矩陣The segmentation method of retinal blood vessels based on gray level - gradient co - occurrence matrix
梯度共生矩陣的視網膜血管分割方法Through ( multi - level ) bordered block partition of the power system topology matrix, a bbdf coefficient matrix which is suitable for above decomposition is formed. when the equation is solved with parallel iterative method, convergence acceleration is achieved through damping newton method
通過採用（多重）對角加邊的方法進行電力網路拓撲分割，以形成適合以上分解法求解的對角加邊形式的系數矩陣，并行求解后並對迭代過程進行阻尼牛頓法修正，以達到加速收斂的作用。This dissertation deals with the content - based image retrieval ( cbir ) theory and technique ; some new features and tools for more concisely and discriminatingly charactering the content of an image are proposed, such as region - based color histogram, grey - primitive co - occurrence matrix, ratio of centripetal moment, ratio of eccentric moment and ratio of inertial moment. a new modified genetic algorithm is also described in this dissertation, which can upgrade the performance of standard genetic algorithm ( sga ) while used in image segmentation
本文以圖像數據庫檢索為主線，討論了基於視覺內容的圖像檢索方法，提出包括基於區域顏色直方圖、灰度?基元共生矩陣及向心矩比、偏心矩比、慣性矩比的特徵描述方式；對遺傳演算法存在的早熟、收斂到最優解慢等問題提出了解決方法，並將改進遺傳演算法應用到圖像分割中，編制了相應程序。On the basis of formation and operation principles of the bar code identification system, the author has studied the moment - invariants theory of pattern recognition, and combined the other image processing techniques, then developed a bar code identification system which can recognize not only the lightly contaminated and incomplete bar code but also the distorted bar code with arbitrarily angle. using the idea of the layers, the author has consteructed a kind of two dimension barcode, and developed the identification system for it
在簡介條碼識別系統的組成及工作原理的基礎上，作者針對條碼圖像攝入過程中可能遇到的種種情況，以矩不變為特徵的模式識別理論為依據，結合矩陣分割和其他數字圖像處理技術，開發出不僅能對輕度污染與殘缺的條碼進行識讀，而且能對任意角度有畸變的條碼圖像進行快速識別的一維條碼譯碼系統。Forecast of error coefficients based on the matrix splitting algorithm of least squares support vector machine for gyroscope
基於最小二乘支撐矢量機矩陣分割演算法的陀螺儀誤差系數預測It firstly utilizes the characteristic of layout geometric information to partition the global network into some sub networks. after these sub networks are compressed by cholesky factorization, the sub networks edge nodes are combined with other nodes. calculating the final linear equations group, the algorithm can be very effective
演算法首先利用版圖幾何特徵，按最小割原理將電源地網劃分成子網，利用對稱正定矩陣cholesky分解壓縮子網內點；將子網等效成與網路其它部分連接的結點集的等效網路，最後通過計算壓縮后的網路，獲得線性方程組求解答案。Combining the texture rendering of opengl with the display of cutting surface of 3d models, it is easy to observe the inner tissues or organs images information. in chapter five, we had studied the interactive visualization of acupuncture point of reconstructed 3d models. a interactive point orientation methods from the select operation of opengl is presented in this dissertation
第四章對模型的剖切處理進行了闡述，為了觀察三維體數據內部組織結構和空間位置，避免表面重建不能顯示體數據內部信息問題，提出了一種類似光照投射法的演算法，採用射影空間矩陣進行運算來獲取切割面的圖像信息。Cut set matrix
割集矩陣分享友人