登录
首页 » matlab » DCTjiami

DCTjiami

于 2008-05-18 发布 文件大小:1KB
0 234
下载积分: 1 下载次数: 181

代码说明:

  dct和混沌相结合的图像加密,速度较慢但可以用来学习(DCT and chaotic combination of image encryption, slower but can be used to study)

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

  • iso2mesh-1.8-win32
    iso2mesh, 网格剖分应用程序。 网格剖分应用程序。(iso2mesh, Mesh generation application program. Mesh generation application program.)
    2017-11-23 16:51:10下载
    积分:1
  • jpeg
    jpeglib的库文件,方便实现很多关于jpeg的操作,例如格式转换等等。(jpeglib the library file to facilitate the achievement of the operation of a number of jpeg, for example, format conversion and so on.)
    2009-05-06 18:23:22下载
    积分:1
  • svgalib-1.4.3.tar
    说明:  SVAG图形库, linux下面运行的图形库程序(SVAG graphics library, linux graphics library running the following procedure)
    2008-09-04 23:05:55下载
    积分:1
  • DOE (2)
    说明:  衍射光学光束整形元件设计 目标:在透镜后焦面上实现图形的光强分布 实现: 1、波长、衍射光学元件口径、形状、入射波前、二维目标分布及尺寸等都可自行设定; 2、对相位进行8台阶量化,重新计算; 3、更换输出面的采样间隔,重新计算。(Design of Diffraction Optical Beam Shaping Element Objective: To realize the intensity distribution of the pattern on the focal plane behind the lens. Realization: 1. Wavelength, aperture, shape, incident wavefront, two-dimensional target distribution and size of diffractive optical elements can be set by themselves. 2. The phase is quantized by 8 steps and recalculated. 3. Replace the sampling interval of the output surface and recalculate it.)
    2019-03-22 15:54:25下载
    积分:1
  • circle
    质心定位算法,代码在matlab2013b下调试通过,希望对下载君有所帮助。(Centroid positioning algorithm, the code in matlab2013b debugging through, and I hope to download Jun help.)
    2017-08-26 15:43:22下载
    积分:1
  • tiaxian
    自适应波束形成的三个准则:MMSELCMVMSINR(Three criteria for adaptive beamforming: MMSELCMVMSINR)
    2021-03-13 16:49:24下载
    积分:1
  • ITK_3D_image_registration
    对三维图像进行配准,输入为RAW文件,输出为RAW+mha文件(3D image registration, input as RAW file, output as RAW mha file)
    2018-01-31 21:53:45下载
    积分:1
  • ball
    实现了一个小球自由落体碰撞地面并弹跳的过程,设置了一个碰撞衰减系数c,可以自己调整衰减速度。(The process of collision and bounce of a small sphere falling freely on the ground is realized. A collision attenuation coefficient C is set to adjust the attenuation speed by itself.)
    2018-11-22 00:27:40下载
    积分:1
  • 海思图像调节方法和工具HiSilicon-PQ-Tools-User-Guide
    海思图像调节方法和工具,很基础同时也很重要。(This document instructs debugging personnel to adjust the picture quality and implement differentiated adjustment.)
    2020-07-16 10:28:49下载
    积分:1
  • rzrd-Developed
    Developed with DELPHI business card management system
    2019-04-18 23:44:59下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载