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Fisheye image extraction effective area, the fish
4.0
Fast scanning algorithm to extract the fisheye effective area, longitude transform correction, difference after treatment.
鱼眼鱼眼 0 0
1
C display image
no vote
Application background Very simple small program. < #include; opencv2\opencv.hpp> Iostream> #include<Namespace CV using;Main void (){*src IplImage;SRC = cvLoadImage ("lena.jpg"); / / here will be lena.jpg and lena.cpp files in the same folderCvNamedWindow ("Lena", CV_WINDOW_AUTOSIZE);CvShowImage ("Lena", SRC);CvWaitKey (0);CvDestroyWindow ("Lena");CvReleaseImage (& SRC);}
鱼眼鱼眼 1 0
1
Fisheye correction matlab
4.3
Application background There are many types of camera and some fisheye camera according to the complete picture will be distorted. Therefore, we should fisheye image correction. This program is for fisheye image correction program, there are detailed notes that as long as there is a certain foundation of people can understand.File 1: BasedLineINDrictC100.mFile two: Yuan.m
鱼眼鱼眼 0 0
1
Zhang Zhengyou calibration method matlab source co
4.0
Application background Zhang Zhengyou calibration method matlab source code.Comes with Flexible New Technique for Camera Calibration.pdf A
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1
Fisheye correction matlab
no vote
Application background Simple availability can be directly run% FisheyeImageCalibration function () The pixel points on the diameter are mapped to the upper half of the sphere, and the length of the calibration is pi*r Tic All close;CLC, clear; I0 = imread ('testpic01.bmp'); I1 = rgb2gray (I0); Width], [height = size (I1); N = 2; R = zeros (n*height, n*width);% result R1 = zeros (n*height, n*width);% result G1 = zeros = (height, n*width); R = uint8 (R); R1 = uint8 (R);
鱼眼鱼眼 4 0
1
Matlab Hof transform - detection of circles
4.0
Application background Matlab Hof transform - detection of circles. Recently in the identification of traffic signs, the need to extract the image of the circular traffic signs, so the use of the MATLAB Hof transform - detection circle. MATLAB this software is really powerful. Algorithm can not only identify the image of the circle, but also can be extracted, if there are multiple circles in the image can be extracted. The code is in the form of a document, so it needs to be re compiled. Involves 2.M files
鱼眼鱼眼 14 0
1
Digital image processing MATLAB basic code - suita
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Application background Image input and output, representation and evaluation image processing in the frequency domain transform image enhancement image restoration image segmentationThe most basic code, suitable for beginners. After the compiler can be run directly
鱼眼鱼眼 0 0
1
Installed in the fisheye stretching algorithm on t
no vote
Application background % installed in the fisheye stretching algorithm on the wall. Latitude and longitude tension.% Close all; clear; clc; I=imread ('D:\3 video data \ fisheye image \5.jpg');%I=imread (% 'D:\3 video data, fisheye image \2.bmp');%I=rgb2gray (I);Imshow (I);I=double (I);[m, n]=size (I);I_Ex=zeros (m, n); C=zeros (m, 1);R=floor (m/2-1);R=299;% K=40/151; % 27/151;A=0: (1/R): 1;B=a.^3.5 *k; % 2 C=1.-b; I=1:R; for C (R+1-i) =c (I) *sqrt (R^2- (I) ^2) /R (); (); ();; C (R+1+i) =c (I) *sqrt (R^2- (I) ^2) /R (); (); ();% C (R+1-i) =sqrt (R^2- (I) ^2) /R ;% C (R+1+i) =sqrt (R^2- (I) ^2) /R; EndC (R+1) =1; Yc=floor (m/2);Xc= floor (n/2); % 231; Count=0;I=2:m-10; for
鱼眼鱼眼 0 0
1
MATLAB SHAKE_PROOF anti shake algorithm
no vote
Application background Main function shakeproof.mExhaustive macro block matching algorithm emba.mSplit MV field into backgroud and foreground splitmv.m2D histogram function hist2d.m
鱼眼鱼眼 1 0
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