搜索资源列表
Chebyshev
- 利用双线性不变法设计三种滤波器：Chebyshev，椭圆和巴特沃斯-Bilinear invariant method designed three filters: Chebyshev, Elliptic and Butterworth
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
BNPairings-1.2
- this application bilinear pairing-this is application bilinear pairing
eg6_bi
- 双线性变换法设计巴特沃斯数字低通滤波器。-Bilinear transformation method to design butterworth digital low-pass filter.
Bilinear-interpolation
- 本程序代码包括最近邻差值，线性插值和三次样条差值，具有很实用的价值-This code includes the nearest neighbor difference, linear interpolation and the three spline difference, has a practical value
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
using_wigner
- 时频信号分析技术，双线性方法，Wigner-Ville分布的应用，可以得到高斯包络线性调频信号的WVD图-Time-frequency signal analysis, bilinear method, Wigner-Ville distribution application, you can get WVD FIG Gaussian envelope chirp signal
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
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
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
vp9_filter
- The VP9_BILINEAR_FILTERS_2TAP macro returns a pointer to the bilinear filter kernel as a 2 tap filter.
shiyufenxitoolbox
- 时频分析工具箱中提供了计算各种线性时频表示和双线性时频分布的函数，matlab并不提供直接的绘制时间-频率分布图的命令，而是以时间-尺度图代之。不过很多时候我们要用到时间-频率图来分析信号!-Time-frequency analysis toolbox provides functions and bilinear time-frequency distribution of frequency is represented calculate various linear, matlab d
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
registration
- 遥感影像的几何纠正，通过输入同名点文件计算多项式纠正系数，可通用，再通过双线性插值实现几何纠正-list on two images, this method can be use to any sitution if you already choose the corresponding points, and then bilinear interpolation to get the gray value
impinvar_bilinear
- chebyshev1模拟原型滤波器，利用脉冲响应不变法和双线性变换法设计数字滤波器-Chebyshev1 simulation prototype filter, using the impulse response method and bilinear transformation method to design digital filter
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
IIR
- 设计一个IIR滤波器，先设计模拟滤波器，再采用脉冲响应不变法和双线性变换法变换为数字滤波器-A IIR filter design, to design analog filter, then using constant impulse response and bilinear transform into a digital filter
3
- 双线性插值，实现双线性插值功能，VB语言实现双线性插值-Bilinear interpolation, bilinear interpolation function to achieve, VB language bilinear interpolation
project_11_first_d1_HDMI
- 本代码将TW2867第一通道输出解复用以后进行BT.656格式的解析，然后将奇偶场合并为一帧存入DDR2，读取的时候使用双线性插值算法，将原始的720 x576的分辨率放大到800x600，然后在HDMI口输出。-This code will TW2867 first channel output demultiplexing after parsing BT.656 format, then the parity occasions and as a frame stored in DDR2,