Curvature
共 6 篇文章
Curvature 相关的电子技术资料,包括技术文档、应用笔记、电路设计、代码示例等,共 6 篇文章,持续更新中。
期刊论文:Visual Curvature [cvpr07]
·Visual Curvature [cvpr07]
ZEMAX入门教学实例
<p>1-1单透镜</p><p>这个例子是学习如何在ZEMAX里键入资料,包括设置系统孔径(System Aperture)、透镜单位(Lens Units)、以及波长范围(Wavelength Range),并且进行优化。你也将使用到光线扇形图(Ray Fan Plots)、弥散斑(Spot Diagrams)以及其它的分析工具来评估系统性能。</p><p>这例子是一个焦距100mm、F/4的单
% COMPDIR Computes a search direction in a subspace defined by Z. % Helper function for NLCONST.
% COMPDIR Computes a search direction in a subspace defined by Z.
% Helper function for NLCONST.
% Returns Newton direction if possible.
% Returns random direction if gradient is small.
% Otherwi
图像处理的关于Snakes : Active Contour Models算法和水平集以及GVF的几篇文章
图像处理的关于Snakes : Active Contour Models算法和水平集以及GVF的几篇文章,文章列表为:
[1]Snakes Active Contour Models.pdf
[2]Multiscale Active Contours.pdf
[3]Snakes, shapes, and gradient vector flow.pdf
[4]Motion of leve
We propose a simple and effective method for detecting view- and scale-independent ridge-valley lin
We propose a simple and effective method for detecting view- and
scale-independent ridge-valley lines defined via first- and secondorder
curvature derivatives on shapes approximated by dense triangl
我用matlab写的一个corner detector, 效果比现在流行的harris
我用matlab写的一个corner detector, 效果比现在流行的harris,susan,CSS等效果要好。
Algorithm is derived from:
X.C. He and N.H.C. Yung, Curvature Scale Space Corner Detector with Adaptive Threshold and Dynamic Region of Su