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DistortionRate
- 只是用于镜头视角<pi/2的摄像头采集的图像的畸变校正。算法仿真《基于畸变率的图像几何校正》-Just for camera Angle < PI/2 camera acquisition of image distortion correction.The algorithm simulation "image geometric correction based on aberration rate"
yanshe
- 一束平面波经过一个相位畸变元件后通过小孔衍射，畸变光束的衍射-After a bunch of plane-wave phase distortion components through the hole diffraction beam diffraction distortion
Distortion-Grid-Simulation
- 对影像中存在的非规则几何畸变进行仿真-Present in the image of irregular geometric distortion simulation. . . .
Calibration
- 实现相机标定与畸变矫正，主要针对鱼眼镜头畸变的校正。源码中需要将int t_main修改为int main，其余均有解释，可按需求更改。-Achieve camera calibration and distortion correction, mainly for correcting fisheye distortion. Source code need to be modified to int t_main int main, the rest are explained, accor
OFDM
- 基于深度限幅的OFDM峰均比抑制器的设计 （限幅法是最简单直接的一种，以降低误码率性能 频谱畸变和计算复杂度为主要代价。）-matlab OFDM
tong311
- 矫正桶形畸变，只是用了坐标变化，目前在研究张正友的算法，日后会上传的-correct the distortion of picture
matlab-Fisheye-correction
- 用matlab，对鱼眼图像进行畸变校正，并用线性插值法对校正后的鱼眼图像进行插值，获得较好的效果。-With matlab, fish eye image distortion correction, and linear interpolation method for correcting the fisheye image interpolation, to obtain better results.
FisheyeImCorr
- 鱼眼镜头矫正算法，实现畸变的鱼眼图像矫正，使其变为适合人眼视觉习惯的图像。-Fisheye correction
Correcting-image-distortion
- 图像畸变的矫正，处理图片上一些常见的图像畸变问题。matlab源代码-Correcting image distortion, and some common image distortion problem with pictures. matlab source code
compute_THD
- 计算时间信号序列的谐波总畸变率，同时课计算基波的幅值和相位，典型应用于电力信号分析。-The total harmonic distortion signal sequence computation time, while computing the fundamental lesson of the amplitude and phase of the signal analysis is applied to a typical power.
yuyanshu
- 详细介绍了鱼眼图像畸变产生原理，校正方法。给出了MATLAB设计原理。-In detail this paper introduces the principle of fisheye image distortion correction method. Calibration the MATLAB source code is given, and mainly adopts spherical coordinate positioning method for correction.
Correction-of-remote-sensing-image
- 有关遥感图像的配准和畸变的矫正,包含了空间畸变矫正的常用的三种算法，最近邻法，双线性内插值，三次卷积插值-Correction of remote sensing image registration and distortion
building-image-distortion-correction
- 对于楼房图像的自动畸变校正，可供参考和研究-For automatic building image distortion correction is available for reference and research
image-distortion
- 图像畸变校准，利用相机内参校准照片畸变，输入包括kc，fc，alpha_c，cc，灰度图像。-Image distortion calibration using the internal reference calibrated camera photo distortion, input includes kc, fc, alpha_c, cc, gray-scale images.
RectifyMode_enlarge
- 基于除法模型的鱼眼图像校正代码，包含摄像机内参和畸变参数在内的5个参数，无需进行填补空洞的操作。-Based fisheye image correction code division model, including internal camera and distortion parameters, including five parameters, without the need for filling voids operation.
psnr_image
- 1 客观评价 图像质量的客观评价是指用畸变图像偏离原始图像的误差来衡量畸变图像的质量，目前人们最常用的指标是PSNR（李英明，2011，中国图象图形学报）设 和 分别表示原始图像和待评价图像，且有 PSNR值越大，表示畸变图像 和原始图像 越接近，视觉感知越好 -An objective evaluation Objective evaluation of image quality refers to the original image distorted ima
EllipseDirectFit
- MATLAB上的畸变校正代码，M文件，基于椭圆最小二乘换算-matlab distortion correction
cam-calibration
- 对相机进行标定，求解内参、外参和畸变，几乎每行都有注释，文件夹内有实例图片，注意图片放置位置-For camera calibration, solving internal control, external parameters and distortion
image-distortion-correction
- 使用透视变换对图像进行畸变矫正，可以正常运行。-use Perspective transformation about image distortion correction
gmodify
- 数字图像处理，畸变矫正matlab程序,非常适用于初学者-Digital image processing, distortion correction matlab program, very suitable for beginners