搜索资源列表
11
- 医学CT图像的双线性插值和小波变换完整程序-bilinear interplotion
yixuetuxiangchuli
- 读入医学图像，先用HS光流法计算两帧图像的光流场，然后用双线性插值的方法对图像进行配准，得到配准图像。-Reads the medical image, the first two frames of computing optical flow field images with HS optical flow, and then use the bilinear interpolation method of image registration, obtain registration i
Zooming-and-Shrinking
- 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 ima
correction
- 基于radon变换的倾斜校正,先根据radon变换求取倾斜角度，然后用双线性插值来获得校正后的图像-Tilt correction based on radon transform, the first to strike a tilt angle to radon transform and bilinear interpolation to obtain the corrected image
xc
- 线性插值，多方向插值，块匹配方法对图像进行误码掩盖，并且比较优劣-Linear interpolation, multi-directional interpolation, the block matching method for image concealment, and compare the pros and cons
bi_linear_quadratic_interpolation
- 双线性插值是指利用映射点在输入图像的4 个邻点的灰度值对映射点进行插值,即待插点处的数值用离待插点最近的四个点的值加权求得。在同一行内根据待插值像素点与其前后的原图像像素点的位置距离进行加权线性插值,即离原图像像素点越近的待插值像素点,原图像像素的加权系数就越大 行间根据待插值行与其上下的原图像行间的距离进行加权线性插值,即离原图像行越近的待插值行,原图像行的加权系数就越大-Bilinear mapping point is the use of four adjacent points in
matlap
- 当原图像像素点处于边缘区域时，沿Sobel算子确定的边缘方向进行自适应插值，当原图像像素点处于非边缘区域时，采用双线性插值法进行插值。-When the original image pixel is in the edge area, along the Sobel operator to determine the edge direction of adaptive interpolation, when the original image pixels in the non edge
Imagewarp
- 用c#进行不同插值方法的图像变换的处理（扭曲变换）-Different interpolation method with c# image conversion processing (the twisting transformation)
Image_distortion
- 图像扭曲变形 目标：编写一个图像扭曲变形程序，可以对图像进行扭曲变形。 （1）扭曲变形方式： 必做： 旋转扭曲/球面镜变形（二选一） B样条网格变形 选做：TPS网格变形 （2）插值方法比较 最近邻插值 双线性插值（bilinear） 双三次插值（bicubic） 作业要求： 提交程序源代码、执行码以及实验报告（包括：变形函数的选取与设计，使用插值方法的介绍与分析，程序框图，实验结果及分析等）。-Image distortio
chazhinihe
- 这个程序是用来对图像绘图时的插值呢拟合的matlab程序。适合初学者学习。-This procedure is used to draw in image interpolation and fitting the matlab program.Suitable for beginners to learn
piliangshuangxianxingchazhisuofang
- 采用双线性插值的方法，对大样本的灰度图像进行尺度缩放，能够得到较好的缩放图像-Using bilinear interpolation method, gray image of large sample size scaling, can get better resized images
Zoomin_img
- 图像放大，灰度级差值分别采用邻近插值和双线性插值-Image zoom .grayscale difference respectively use neighbor interpolation and bilinear interpolation
redress
- 图像校正，坐标映射使用向前映射和向后映射。灰度级插值使用双线性插值-Image correction. coordinate mapping use forward mapping and backward mapping. Grayscale interpolation use a bilinear interpolation
imagereconstruction
- 本算法是：基于小波和插值的超分辨率图像重建算法，对学习重建和小波有很大的帮助，欢迎使用！-The algorithm is: super-resolution image reconstruction algorithm based on wavelet and interpolation, reconstruction and wavelet learning a great help, Welcome!
my_img_rotate
- 图像旋转的matlab实现，可以看出插值方法-image rotate
Source-Code
- 双线性插值，对图像进行放大缩小，upsampling，down sampling-Bilinear interpolation on the image to zoom, upsampling, down sampling
tiduchahzi
- 利用梯度插值算法实现图像的去马赛克，图像质量大大提高-Using gradient interpolation algorithm to achieve image mosaic, image quality is greatly improved
matRotate
- 实现二维图像的旋转并使用4点平均插值，输出的图像矩阵具有相同的大小，行列均为原图像的对角线长度-Rotate 2-dimensional images using 4-means interpolation. The output image matrices have the same size, whose row and column both have the length of the diagonal of the original image.
superresolution
- 图像复原过程中也是高频放大的过程，复原也会伴随边缘锐化的现象，这时可以通过插值法进行图像重构，实现超分复原-Image reconstruction by interpolation method to realize super-resolution
chaos--seidel--jacobi--lnback--ode
- 该程序包包含五个代码，均用matlab编写，内容分别是混沌动力系统中，logistics函数随参数a变化周期收敛图像；以及seidel，jacobi两种迭代法求解线性方程组；以及常微分方程求解乒乓球运动轨迹；以及用newton向后插值法估计lnx函数值的源文件。-This package contains five codes are written in matlab, the contents are chaotic dynamical systems, logistics function