登录
首页 » matlab » ImageCompressionUsingDCT

ImageCompressionUsingDCT

于 2009-12-11 发布 文件大小:61KB
0 101
下载积分: 1 下载次数: 12

代码说明:

  The discrete cosine transform (DCT) is a technique for converting a signal into elementary frequency components. It is widely used in image compression. Here we develop some simple functions to compute the DCT and to compress images. These functions illustrate the power of Mathematica in the prototyping of image processing algorithms. The

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • code
    该程序包包括了matlab 优化工具箱里函数的介绍及具体实例。有一个配套使用的视频教程,在优酷里搜索“matlab 优化工具箱入门经典教程”。希望对学习优化算法的有用。 (The package includes the matlab optimization toolbox function description and specific examples. Supporting the use of a video tutorial, the excellent Cool Search " matlab optimization toolbox tutorial Introduction to the classic." Hope to learn a useful optimization.)
    2010-08-04 08:57:44下载
    积分:1
  • 3
    说明:  详细介绍专家PID控制和模糊PID的电子书,内有相关的源代码(Detailed expert PID control and fuzzy PID of e-books, there is relevant source code)
    2008-04-23 10:45:56下载
    积分:1
  • Digital-BaseBand-Transmission
    将发送滤波器和接受滤波器联合设计为无码间干扰的基带系统,而且具有最佳的抗加性高斯白噪声的性能。(Filter and receive filter will be sent free of joint design of the baseband inter-symbol interference in the system, and has the best resistance to the additive white Gaussian noise performance.)
    2011-04-25 19:47:01下载
    积分:1
  • grnnpredict
    对GRNN的进行改进,用来做预测,其中对于每一组输入向量给其一个平滑因子,预测的效果不错(Improvements on the conduct of GRNN, used for prediction, in which each set of input vectors for a smoothing factor to its forecast good results)
    2021-04-19 10:28:51下载
    积分:1
  • matlabgenetic
    matlab遗传算法程序,包括大量源代码。(Matlab GA procedures, including a large number of source code.)
    2007-04-25 08:46:35下载
    积分:1
  • 入侵性杂草算法 iwo
    入侵性杂草算法,连续型,多目标,多维函数优化。(invasive weed 0ptimization is a good optimal tools for any continual problem. IWO has been successfully applied to several electromagnetic optimization problems)
    2013-03-31 09:32:47下载
    积分:1
  • car-model
    介绍了两种汽车纵向动力学整车模型,包括制动跟油门控制,希望对大家有用(Introduces two vehicle longitudinal vehicle dynamics models, including brake with throttle control, we hope to be useful)
    2021-03-19 10:59:19下载
    积分:1
  • sldemo_antiwindupactuatorB
    Explores the anti-windup capabilities supported by the PID Controller block in Simulink. The block features two built-in anti-windup methods, back-calculation and clamping, as well as a tracking mode to handle more complex scenarios
    2013-07-31 20:29:54下载
    积分:1
  • MATLAB7.0
    matlab精通,可以生成帮助了解matlab。是一个不错的入门加精通级的好书。(matlab fluent, can be generated to help understand the matlab. It is really a goog book for new user.)
    2010-08-10 19:06:21下载
    积分:1
  • tspsa
    Traveling Salesman Problem (TSP) Nearest Neighbor tour construction
    2012-05-02 20:56:16下载
    积分:1
  • 696518资源总数
  • 104434会员总数
  • 22今日下载