利用 OTSU 阈值的图像分割

应用背景小目标检测在大量的实际项目中扮演着关键的角色，如红外警戒和防御警戒，不仅精度是必要的，但也需要鲁棒性。在本文中，作者 ；提出了一种鲁棒的红外小目标检测的灵感来自一个小目标与背景之间的人眼视觉效果的DSBM。关键技术作者提出这个问题作为突出区域检测，这是由一个小目标的事实，可以吸引人的眼睛在红外图像的事实的启发。这种视觉效果产生的差异，一个小目标类似于各向同性高斯形状由于远距离热成像系统的光学系统的点扩散函数，而背景杂波通常是局部取向。基于这一观察，提出了一种新的鲁棒方向显着性为基础的方法，将视觉注意理论的红外小目标检测；

本代码是《计算机常用数值计算算法与程序 C++版》一书的配套插值代码，这些C++程序已经在Virsual C++ 6.0环境下通过。注意，在VC++ 6.0中设置好路径，特别是include目录(文件夹)的路径，否则在编译时会出现找不到头文件的错误，使编译无法正常进行。-the code is "commonly used computer numerical algorithms and procedures C version," a book supporting interpolation code, these procedures have been in C C 6.0 Virsual environment through. The attention of the VC 6.0 installed path, in particular include directory (folder) path, otherwise there will be compiled header files could not find the mistakes and the compiler not normal.

This OpenNL, a library to easily construct and solve sparse linear systems. * OpenNL is supplied with a set of built-in iterative solvers (Conjugate gradient,BICGSTAB, GMRes) and preconditioners (Jacobi, SSOR). * OpenNL can also use other solvers (SuperLU 3.0 is supported as an OpenNL extension,MUMPS will be supported in a future version)-This is OpenNL. a library to easily construct and solve sparse l inear systems.* OpenNL is supplied with a set of built-in iterative solvers (Conjugate gradie nt, Application of BICGSTAB. GMRes) and preconditioners (Jacobi, SSOR).* OpenNL can also use other solvers (Super rLU 3.0 is supported as an OpenNL extension, MUMPS will be supported in a future version)

运筹学中常用到的算法-tacticians of the commonly used algorithms

这是一个DDS程序,用VHDL编写,实现的是一个频率可调的方波-This is a DDS procedures, using VHDL prepared achieve is a frequency adjustable square

ACM一些题目，有一定的难度。不过还能做一些。-ACM Some topics have a certain degree of difficulty. But also to do some.

驱蚊器我哈是老大时间考虑的哈萨克大家啊还是卡刷空间的那上面那层啊考试监考大师大师的快乐啊斯达康那是大陆是看得见老师都没拿

The idea is from "The Blur Effect: Perception and Estimation with a New No-Reference Perceptual Blur Metric" Crété-Roffet F., Dolmiere T., Ladret P., Nicolas M. - GRENOBLE - 2007 In SPIE proceedings - SPIE Electronic Imaging Symposium Conf Human Vision and Electronic Imaging, É tats-Unis d Amérique (2007)-Measure the blur level of still image.

快速排序程序-Quick sort program