用C语言开发图形界面的工具

资源描述自己写的各种图形处理以及自适应中值滤波

本算法是一个C语言编写的基于小波零树的图像压缩算法。-the algorithm is a C language based on wavelet zerotree image compression algorithm.

利用图像库开发屏幕保护-image for the development of screen protection

This paper addresses a stochastic-#ow network in which each arc or node has several capacities and may fail. Given the demand d, we try to evaluate the system reliability that the maximum #ow of the network is not less than d. A simple algorithm is proposed "rstly to generate all lower boundary points for d, and then the system reliability can be calculated in terms of such points. One computer example is shown to illustrate the solution procedure.-This paper addresses a stochastic-#ow network in which each arc or node has several capacities and may fail. Given the demand d, we try to evaluate the system reliability that the maximum#ow of the network is not less than d. A simple algorithm is proposed "rstly to generate all lower boundary points for d, and then the system reliability can be calculated in terms of such points. One computer example is shown to illustrate the solution procedure.

This program produces a Frequency Domain display from the Time Domain data input using the Fast Fourier Transform. -This program produces a Frequency Domain display from the Time Domain data input using the Fast Fourier Transform.

bresenham的直线生成算法的代码-generation algorithm code

canny检测器是很有效的边缘检测器，该函数可以实现对目标图像的边缘提取。该方法总结如下：1.图像使用带有指定标准差的高斯滤波器来平滑，以此减少噪声；2.在每一点计算局部梯度和边缘方向；3.第二步中确定的边缘点会导致梯度幅度图像中出现脊，然后追踪所有脊的顶部，并将所有不再脊顶部的像素设置为0；4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target image edge detection. This method is summarized as follows: 1. Image used with the specified standard deviation of the Gaussian filter to smooth out, thereby reducing the noise 2. In the calculation of each point of local gradient and edge direction 3. The second step in determining the edge points will led to the image gradient magnitude ridge appears, and then keep track of all of the top of the ridge, and ridge at the top of all the pixels are no longer set to 0 4. the implementation of the edge link

资源描述 import QtQuick 2.0 import QtCanvas3D 1.0 import "planets.js" as GLCode Item {     id: mainview     width: 1280     height: 768     visible: true     property int focusedPlanet: 100     property int oldPlanet: 0     property real xLookAtOffset: 0     property real yLookAtOffset: 0     property real zLookAtOffset: 0     property real xCameraOffset: 0     property real yCameraOffset: 0     property real zCameraOffset: 0     property real cameraNear: 0     NumberAnimation {         id: lookAtOffsetAnimation         target: mainview         properties: "xLookAtOffset, y

The OpenJPEG library is an open-source JPEG 2000 codec written in C language.

matlab DWT实现二维小波变换