hessian matrix的意思

hessian matrix中文翻譯：

[數]海賽矩陣

相似詞語短語

Hermitian matrix───埃爾米特矩陣；厄密矩陣

Boston matrix───波士頓矩陣

Hermitian matrixes───厄米矩陣

identity matrix───n.[數]單位矩陣

Persian cat───波斯貓（一種長毛型家貓）

Persian cats───波斯貓（一種長毛型家貓）

active matrix───[電子]有源矩陣

雙語使用場景

This paper presented an accurate method of calculating the earthquake force design sensitivity and Hessian matrix of the planar frame.───提出一種平面框架結構地震力的設計敏度和海森矩陣的精確計算方法。

A method to detect the sub - pixel center of structured light stripe with Hessian matrix is proposed.───提出了一種基于hessian矩陣的亞像素精度結構光條紋中心提取算法.

The Hessian matrix of every function in this model is constant, so it will be calculated once in the entire optimal process based on interior point method, which speeds up each iteration.───該新模型的海森矩陣是精確的常系數矩陣，在內點法迭代過程中只需要計算一次，從而縮短了每次迭代的計算時間。

This method include 3 D Euclidean distance transform, computer the Hessian matrix in every voxel, and visibility test.───主要步驟包括:三維歐幾里德距離變換, 求Hessian矩陣, 可視化檢測幾個步驟.

In this paper, a new centerline extraction algorithm based on Hessian Matrix is proposed.───提出了一種基于Hessian矩陣的中心路徑提取算法.

reversely calculate structural parameters by using second-order approximate expression of the gradient matrix and Hessian matrix for optimization function in identified optimization results.───利用優化函數的梯度陣和海森矩陣建立函數的二階近似表達式在已確定的優化結果反向計算結構參數。

英語使用場景

This method include 3 D Euclidean distance transform, computer the Hessian matrix in every voxel, and visibility test.

For quasi-Newton methods, the most effective one is the BFGS. Without forming the Hessian matrix, the method only use the objective function and its first-order derivative value.

To reversely calculate structural parameters by using second-order approximate expression of the gradient matrix and Hessian matrix for optimization function in identified optimization results.

A method to detect the sub - pixel center of structured light stripe with Hessian matrix is proposed.

In this paper, a new centerline extraction algorithm based on Hessian Matrix is proposed.