搜索资源列表
EllipseFitByTaubin
- This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust. It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2 + bxy +
wavecompression
- The following implementation steps have been made for the devised algorithm, which is based on 2D-wavelet. 1. Reading an image of either gray scale or RGB image. 2. Converting the image into grayscale if the image is RGB. 3. Decomposition of im
clippoly-pl11.tar
- 多边形剪裁及其相关功能。可以实现2-D图形的多种运算-polygon clipper
bogo-pwm
- RGB LED display with soft-pwm This project demonstrates two things. 1. How to do 3-channel PWM when you only have 1 timer (eg ATTiny13) 2. How to produce an attractive light display with an RGB LED. It was originally designed as a
barsky
- 梁友栋算法，矩形裁剪直线 按1鼠标画直线，按2鼠标画矩形，并且矩形会裁剪直线-Liang Dong algorithm, a rectangular cut a straight line drawn by a mouse line, according to two mouse draw a rectangle, and the rectangle will be cut a straight line
Bitplanedecomposition(matlab)
- Using matlab bit plane decomposition. It contained 2 versions. One is using functions. One is using matlab codes.
imagepro
- Color space conversion is an important kernel in multimedia codecs such as JPEG and MPEG. When implemented using SIMD instructions, however, the performance improvement is often limited due to two reasons. First, corresponding color space com
Square_Array_PWE
- square array of 2 dimensional photonic crystals.
Graphics-Lecture-2
- This my second lecture on 2D graphics, it covers Drivers, Modes, and APIs.-This is my second lecture on 2D graphics, it covers Drivers, Modes, and APIs.
waveletanalyse
- 对一幅图像的小波分析，显示图像的低频和高频信息。-The wavelet analysis of a 2-D image.
GTool(Version2.2)
- 电视系统中，进行需要在线调整Gamma曲线，此工具可以方便的对电视系统中的Gamma曲线读写，修改，该软件使用了贝塞尔曲线，方便的拖出你想要的曲线，然后在线升级-TV system, to adjust the Gamma curve need to be online, this tool can be easily against the television system in the Gamma curve to read and write, modify, the software
ISODATA
- 模式识别非监督法分类ISODATA算法,对待识别样本进行自动分类.特征向量取2纬.-Pattern recognition algorithm for unsupervised ISODATA classification method
kkd223
- kakadu2.2.3 JPEG2000源代码,VC++环境-kakadu2.2.3 jpeg2000 VC++
FullSceneMotionBlur_src_demo
- The texture used for the motion blur is d In the demo application, the following keys are usable: * s - for changing the rendered scene. * t - for changing the FirstRenderTexture flag that is passed to the RenderToMotionBlurTexture procedu
JPEGv1.2.1.tar
- MPEG, CCITT H.261 (P*64), JPEG Image and Image sequence compression/decompression C software engines. The Portable Video Research Group at Stanford have developed image/image sequence compression and decompression engines (codecs) for
BpAnn_b1.0.2
- BP神经网络的VC实现，绝对可用，对你会起到很大的帮助-BP neural network to achieve VC, absolutely free, you will play a great help
DIPDemo
- 实现了图像处理常用的基本方法，包括直方图均衡，几何变换，空域滤波，2维快速傅里叶变换，图像复原，图像压缩，边缘检测等方法。-The image processing used to achieve the basic methods, including histogram equalization, geometric transformation, spatial filtering, two-dimensional fast Fourier transform, image restora
psnr
- code to calculate psnr of 2 images
Bezier
- .实现坐标系的变换，把原点定义在显示器的中心点，显示X,Y坐标轴； 2.绘制一个二维图形（可以使用语言库中的画多边形函数）； 3.实现二维图形的平移、比例、对称、选择、错切、复合变换 -. To achieve the coordinate system transformation, the origin define the center of the display shows X, Y axis 2. Draw a two-dimensional graphics (yo
xianduan
- 从直线的Cohen-Sutherland、中点分割和参数化裁剪算法中，任选一种，编程实现； 2.编程实现Bezier曲线分割递推de Casteljau算法。 3.任选一种曲面，并编程实现 -From the line of Cohen-Sutherland, the midpoint of segmentation and parametric clipping algorithm, Choose one, programming 2. Programming Recursive