登录
首页 » matlab » Zooming-and-Shrinking

Zooming-and-Shrinking

于 2015-04-29 发布 文件大小:509KB
0 271
下载积分: 1 下载次数: 12

代码说明:

  matlab实现用双线性插值法放大和缩小图像(Zooming and Shrinking Images by Bilinear Interpolation (a) Write a computer program capable of zooming and shrinking an image by bilinear interpolation. The input to your program is the desired size of the resulting image in the horizontal and vertical direction. You may ignore aliasing effects. (b) Download Fig. 2.19(a) and use your program to shrink this image 1024 x 1024 to 256 x 256 pixels. (c) Use your program to zoom the image in (b) back to 1024 x 1024. Explain the reasons for their differences. )

文件列表:

Zooming and Shrinking Images by Bilinear Interpolation

......................................................\shrinking.m,918,2015-03-23
......................................................\zooming.m,883,2015-03-22

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

  • cinematicmodelPAten
    CINEMATIC MODEL OF A ROBOT
    2009-09-22 21:20:16下载
    积分:1
  • t_tide_v1.3beta
    对单点水位进行任意长度、时间间隔的调和分析,得到潮位、潮流的调和常数,以及根据现有的调和常数进行预报等功能。(The harmonics of arbitrary length and time interval are analyzed for the single point of water level, and the harmonic constant of tide level and tidal current is obtained, and the function of forecasting is made according to the existing harmonic constant.)
    2017-03-13 16:54:55下载
    积分:1
  • SharifPWE_3DplotE
    this file is about band structure of 3d photonic crystal.in this program we use the pwe methode for calculation of band structure
    2013-07-28 17:41:36下载
    积分:1
  • RC
    说明:  一阶RC低通滤波器与二阶RC低通滤波器特性分析及其阶跃响应对比(First-order RC low-pass filter with the second-order RC low-pass filter characteristics of its step response comparison)
    2010-05-22 08:57:00下载
    积分:1
  • effectiveindex
    光纤中纤芯基模的有效折射率计算程序,二分法求解!(fiber core base mode of the effective refractive index calculation procedures for dichotomy!)
    2007-03-22 09:06:29下载
    积分:1
  • HeatTransport
    数值方法计算传热问题实例 边长为200×200mm的二维矩形材料内的稳态温度分布。上侧和左侧维持恒壁温;下侧为绝热;右侧为对流换热条件。具体参数为: 材料的导热系数=20w/m• k; 上侧温度t1=100℃ 右侧流体温度tf=20℃ 表面传热系数 h分别为1w/m2• k和100 w/m2• k 左侧温度t2=20℃ 下侧绝热(Numerical method to calculate the heat transfer problem instance side of 200 × 200mm rectangular two-dimensional steady-state temperature distribution within the material. On the left side and to maintain constant wall temperature lower side of insulation the right side of the convective heat transfer conditions. Specific parameters are: thermal conductivity of the material = 20w/m • k on the side of the temperature t1 = 100 ℃ right side of the fluid temperature tf = 20 ℃ surface heat transfer coefficient h were 1w/m2 • k and 100 w/m2 • k temperature t2 = 20 ℃ left side of the insulation under)
    2011-10-13 17:57:16下载
    积分:1
  • dc
    DC Defect Correction Method. X = DC(A,B) attempts to solve the system of linear equations A*X = B for X. The N-by-N coefficient matrix A must be square and the right hand side column vector B must have length This uses the defect correction method until default convergence criteria or MAXIT iterations is reached.
    2013-11-19 00:23:29下载
    积分:1
  • NOTA-1
    learn how to program
    2015-03-13 03:10:05下载
    积分:1
  • jiyinzhouqihouchuli
    基因周期后处理的matlab的实现,是中值平滑处理和线性平滑处理的组合的算法(After the gene treatment cycle matlab implementations, including the portfolio value smoothing and linear smoothing)
    2015-03-31 10:51:23下载
    积分:1
  • GA-and-FL
    运用MATLAB语言,采用遗传算法实现设施规划布局问题(Using MATLAB, Genetic Algorithms to solve facility layout problem)
    2021-04-14 09:58:56下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载