▍1. lizilvbo
五种粒子滤波仿真,便于初学者学习粒子滤波算法(Five particle filter simulation, easy for beginners to learn particle filter)
五种粒子滤波仿真,便于初学者学习粒子滤波算法(Five particle filter simulation, easy for beginners to learn particle filter)
内容包括高斯混合概率假设密度滤波器仿真程序,GM-PHD滤波器提供了一种PHD滤波器工程化的方法,在无数据关联的情况下进行目标跟踪。(This algorithm is extended to accommodate mildly nonlinear target dynamics using approximation strategies from the extended and unscented Kalman filters.)
内容包括高斯混合概率假设密度滤波器仿真程序,GM-PHD滤波器提供了一种PHD滤波器工程化的方法,在无数据关联的情况下进行目标跟踪。(This algorithm is extended to accommodate mildly nonlinear target dynamics using approximation strategies from the extended and unscented Kalman filters.)
在GDAL库下,采用主成分变换实现多光谱影像与全色高分辨影像的融合。(Under the GDAL library, the principal component transformation is used to fuse multispectral images with panchromatic high resolution images.)
FDK重建算法,是CT三维重建的解析方法,是近似重建(FDK reconstruction algorithm, which is a CT three dimensional reconstruction analysis method, is the approximate reconstruction )
LBP算子的实现源代码,可以根据LBP算子来对2张图片的相似度进行比较,值越小,图像越相似。(LBP operator realization of the source code, you can compare LBP operator to the similarity of the two pictures, the smaller the value, the more similar the image.)
说明: 图像去模糊,各种传统滤波算法,逆滤波、维纳滤波、LR算法等等。。。针对图像运动模糊领域(Image to blur, a variety of traditional filtering algorithms, inverse filtering, Wiener filtering, LR algorithm and so on...Aimed at the field of image motion blur)
镜头指纹识别,提取镜头特征,对其他照片进行识别,判断是否来源同一相机。(Image Source Detection)
说明: 镜头指纹识别,提取镜头特征,对其他照片进行识别,判断是否来源同一相机。(Image Source Detection)
说明: 无人机影像ORB特征提取和RANSAC算法剔除(UAV image ORB feature extraction and RANSAC algorithm elimination)
使用CS算法仿真理想点目标的成像,并且使用CLEAN算法来提取理想点目标(use chirp scaling algorithm to simulate the ideal point target s imaging,and use CLEAN algorithm to calculate the ideal point target)
- 1、限幅滤波法(又称程序判断滤波法) 2、中位值滤波法 3、算术平均滤波法 4、递推平均滤波法(又称滑动平均滤波法) 5、中位值平均滤波法(又称防脉冲干扰平均滤波法) 6、限幅平均滤波法 7、一阶滞后滤波法 8、加权递推平均滤波法 9、消抖滤波法 10、限幅消抖滤波法 (- 1, limiting filtering method (also known as filtering method to determine the procedure) 2, the median filtering method 3, the arithmetic average filtering method 4, the average recursive filtering method (also known as the moving average filtering method) 5, with a median value of the average filter Act (also known as anti-pulse interference average filtering method) 6, limiting the average filtering method 7, the first order lag filtering method 8, the weighted average recursive filtering method 9, extinction Buffeting filtering method 10, limiting consumer Buffeting filtering method)
超像素分割程序,既有原码,也有可执行程序,验证过,好用。(Super-pixel segmentation procedure, both the original code, there are executable programs, proven, easy to use.)
超像素分割程序,既有原码,也有可执行程序,验证过,好用。(Super-pixel segmentation procedure, both the original code, there are executable programs, proven, easy to use.)
本程序实现了两种误差扩散算法,分别用Sierra扩散滤波器和stenenson扩散滤波器,实现了比Floy_stein更好的误差扩散半色调效果。(This procedure implements two error diffusion algorithm, respectively Sierra diffusion filters and stenenson diffusion filter, to achieve better than Floy_stein error diffusion halftone effects.)
说明: 基于Robert算子、Sobel算子、Prewitt算子、Log算子、Canny算子的边缘检测代码(Edge detection code based on Robert operator, Sobel operator, Prewitt operator, LOG operator and Canny operator)
编程实现二维8*8图像块的DFT,DCT变换 输入一副RGB图像,将其转化为YCbCr颜色空间,然后对Y分量做分块DFT变换,保存为灰度图像,统计计算时间 编程实现8*8块DCT变换,然后分别显示,当使用64个DCT系数里面的一些系数进行重构,比较其质量;同时熟悉采用FFT来实现DCT变换的思想,并显示2维8*8DCT变换的基函数图像(Programming the DFT, DCT transform of two dimensional 8*8 image block Input a pair of RGB images, transform it into YCbCr color space, then divide the Y component into block DFT transform, save as gray image, and calculate the calculation time The 8*8 block DCT transform is implemented by programming, and then it is shown that when using some coefficients in 64 DCT coefficients, the quality is reconstructed. Meanwhile, the idea of DCT transformation is familiar with FFT, and the base function image of the 2 dimensional 8*8DCT transform is displayed.)