登录
首页 » matlab » Matlab 图像的采样

Matlab 图像的采样

于 2020-06-27 发布 文件大小:878KB
0 184
下载积分: 1 下载次数: 94

代码说明:

  图像的采样 • 写程序:以2 为尺度,下采样图像 ,观察不同分辨率下图像的变化情况(a) • 写程序:把(a)中获得的图像,进行上采样处理,可以选择不同的平滑方 法,比如,邻近像素复制,或者线性插值等。讨论上采样后图像的质量变 化。找出相应的改进方法。

文件列表:

Matlab.doc,952832,2012-11-15

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

  • MPPT_on_SMCONTROL
    利用滑模变控制去实现风机的最大功率跟踪。基本原理是控制tip-speed ratio(The use of Sliding Mode Variable fan control to achieve maximum power tracking. The basic principle is to control the tip-speed ratio)
    2014-02-19 18:14:34下载
    积分:1
  • beijingcha
    背景差分法运动目标检测,建立背景模型,然后使用当前模型与背景模型相减,再和阈值相比较,比阈值大的即判断为有运动目标,比阈值小的即判断为没有运动目标,阈值大小可以自己适当调试,根据经验值设置最佳阈值。(Background difference method is used for moving target detection and setting up background model, then using current model and background model subtracting, and comparing with threshold, it is judged to have moving target compared with the threshold value, which is smaller than threshold. The size of threshold can be adjusted properly, and the best threshold is set according to experience value.)
    2021-01-01 16:58:58下载
    积分:1
  • Z源逆变器开路三相SVPWM调制
    说明:  Z源逆变器开路三相SVPWM调制, 注入了三次谐波(Open-circuit Three-phase SVPWM Modulation of Z-source Inverter)
    2020-09-13 15:38:00下载
    积分:1
  • openvc2.4.10配置方法
    针对opencv的配制方法总结,适合初学者来配置开发环境(For the preparation of opencv summary, suitable for beginners to configure the development environment)
    2017-07-18 17:14:19下载
    积分:1
  • grey-level-histogram
    利用BCB编程,实现JPEG图像选择加载功能,并在TChart控件上显示图像的灰度直方图(The use of the BCB programming, loaded JPEG image selection and image histogram on in TChart controls)
    2013-04-15 11:41:48下载
    积分:1
  • 1335492_QRcode
    简单的介绍了基于matlab的QR码的识别,包括图像的预处理,图像定位,图像的识别等(This paper briefly introduces the recognition of QR code based on matlab, including image preprocessing, image positioning, image recognition and so on.)
    2019-04-19 17:04:13下载
    积分:1
  • RBM
    关于深度玻尔兹曼机的工具箱,可以进行图像的分类和识别。(About Deep Boltzmann Machine Toolbox,which you can use for image classification and identification.)
    2014-05-28 20:11:57下载
    积分:1
  • C#百度OCR-本地和网络片识别文字-更新
    【实例简介】
    2021-11-04 00:31:39下载
    积分:1
  • multifocus
    针对同一场景可见光与红外图像的融合问题,提出了一种新的多尺度对比度塔图像融合方法. 该方法 利用对比度金字塔数据结构得到图像的多分辨序列,采用基于视觉特性的融合算子在图像的相应各级上融 合源图像的细节,再通过金字塔逆变换重构出最终融合图像. 这种图像处理方法具自适应性,不随各自输入 图像的灰度特性而改变,同时增强了融合图像的对比度,产生了较好的视觉处理效果.(for the same scene of visible and infrared images of integration, proposed a new multi-scale tower contrast images. The use of contrast pyramid data structure Image multiresolution sequence, based on visual characteristics of the integration operator of the image corresponding levels of integration details of the source image, through the inverse pyramid transform eventually fused images. This image processing method has adaptability without their input image with the gray characteristics change, while enhancing the integration of the contrast of the image. have a better visual effect.)
    2020-07-17 17:48:48下载
    积分:1
  • uCSourceCodefn
    Unix系统下,小波包变换的实现源码实例,,当然,稍作改动也可用于windows系统下。 (Unix systems, the instance of the wavelet packet transform source, of course, some minor changes can also be used in the windows system.)
    2012-07-25 06:25:54下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载