搜索资源列表
GlobalOpt
- 我找到的较好用的高维非线性函数的全局优化程序，使用说明参见解压后的MCS包。该程序不需要Hessian矩阵。-I find a better use of high-dimensional nonlinear function of the global optimization process, See Note the use of the MCS unpacked package. The program does not nee
HessianImage
- 边缘提取 采用不同的边缘提取算子 并且求图像的Hessian矩阵图像
HessianImage
- 边缘提取 采用不同的边缘提取算子 并且求图像的Hessian矩阵图像 -Edge extraction using different edge detection operator and the Hessian matrix for image Image
HessianImage
- 基于hessian矩阵的图像处理，内附hessian的matlab源码-Hessian matrix-based image processing, Hessian containing the matlab source code
hessian
- 用于SIFT变化的关键点判断，定对比度和herrian矩阵，最后结果为关键点在DOG里的坐标！-Change for the SIFT key points to determine, set contrast and herrian matrix, the final results for the key points in the coordinates in the DOG!
yxm
- 基于Hessian矩阵法提取灰度图像中的圆光条并拟合出圆。-Hessian matrix method based on gray-scale image extracted Wonkwang and fitting out of a round section.
structured-light-feature-extraction
- 基于Hessian矩阵的条纹中心提取方法提取光条中心点的亚像素图像坐标，并将光条中心点连接成光条中心线 然后利用直线近似算法将光条中心线在拐点处拆分为近似直线:最后将满足角度约束和图像原点到近似直线的距离约束的共线中心点进行融合，对融合后的共线中心点进行直线拟合得到直线光条的参数方程。-Hessian matrix-based extraction method of extracting light stripe center of
filter
- Hessian矩阵计算，在matlab下开发，二维三维-Hessian matrix calculations, developed under matlab, two-dimensional three-dimensional
Hessian
- 图像的HESSIAN矩阵特征图像，从而可以针对特征值进行对图像增强-Characteristics of the image HESSIAN matrix image, which can target value of image enhancement features
P_R_P
- 共轭梯度法，hessian矩阵计算，强迫正定Cholesky分解以及Gill_Murray改进Newton法的C语言实现。-Conjugate gradient method, hessian matrix calculation, forced definite Cholesky decomposition and Gill_Murray improved Newton method C language.
Hessian-Matrix
- 关于Hessian矩阵的详细介绍资料 sift算法中有应用 需要的可以参考一下-Details on the Hessian matrix information sift algorithm has applications need to refer to
Hessian
- hessian矩阵在图像处理中的应用。根据图像所得函数，建立相应的hessian矩阵-hessian matrix in image processing applications. The resulting function according to the image, to establish the corresponding hessian matrix
A-reduced-Hessian-method
- 一个可以保证Hessian矩阵下降的约束优化方法，并附有实例验证，可迁移性较强-One could ensure the Hessian matrix by the constraints of the optimization method, and with example, portability strong
hessian-matrix
- 基于hessian矩阵和各向异性扩散滤波相结合的血管检测-Based on the hessian matrix and the anisotropic diffusion filter combined detection of blood vessels
HESSIAN
- 黑塞矩阵（Hessian Matrix），又译作海森矩阵、海瑟矩阵、海塞矩阵等，是一个多元函数的二阶偏导数构成的方阵，描述了函数的局部曲率。黑塞矩阵最早于19世纪由德国数学家Ludwig Otto Hesse提出，并以其名字命名。黑塞矩阵常用于牛顿法解决优化问题，利用黑塞矩阵可判定多元函数的极值问题。在工程实际问题的优化设计中，所列的目标函数往往很复杂，为了使问题简化，常常将目标函数在某点邻域展开成泰勒多项式来逼近原函数，此时函数在某点
基于Hessian矩阵增强的心血管分割
- 基于Hessian矩阵对输入的心血管图像进行增强和分割(The input cardiovascular images are enhanced and segmented based on the Hessian matrix)
Hessian矩阵算法
- 对图像进行Hessian矩阵处理，由于二阶对噪声比较敏感，所以采用高斯平滑(The image is processed by Hessian matrix, because the two order is sensitive to noise, so Gauss smoothing is used.)
Hessian_based_frangi_filter_2D3D
- Frangi最初提出的计算Hessian矩阵，计算特征值，构造血管增强函数，进行血管增强，Matlab代码，可直接运行。特征值计算为c语言代码，容易将整个算法转化为C或C++，非常有用。(Frangi was first proposed to calculate the Hessian matrix, to calculate the eigenvalues, to construct the vascular enhancement
Hessian
- 使用海森矩阵，根据特征值，特征向量分割一些特征明显的目标(For Hessian matrix analysis)
激光条中心线提取
- Hessian矩阵提取激光条中心线 ，可实现亚像素级别的精确提取(Extraction of center line of laser stripe by Hessian matrix)