OpenCV

2023.10.16Today's agenda

2023.10.17 Today's agenda Open Image and Write Image OpenCV primary class Mat class usability 1. Open Image and Write Image > Mat imread(const Stri

2023.10.18Today's agendaCamera image processingOpenCV drawing functionsUsing VideoCapture class, computer can do camera image processingparametersinde

2023.10.19Today's agendaImage brightness / constrastHistogran analysisIf want to change brightness of the image just simple function you havebut in co

2023.10.20Today's agendaImage filteringImage bluring / shanpningNoise filterUsing Fourier transform, transform image to frequency area and filter imag

2023.10.23Today's agendaSIFT algorithmOpenCV Feature matchingHomographyWhen we see an image there is like a corner and edge and some features thereif

2023.10.24Today's agendaColor image processColor spaceColor extractIn opencv using CV_8UC3 type can make 256 256 256 color using red, blue, green sp

2023.10.25Today's agenda1\. edge detection & sobel filter2\. kenny edge detection3\. hough transform algorithmEdge in an image called to 1\. A part th

2023.10.26Today's agenda1\. image binarization2\. mopology3\. labling and outer line detectionMake pixels on image make to only 0 or 255 value(true or

2023.10.27Today's agendatemplate matchingpararrel in opencvfind part from source image to template imageparametersimage : input image(CV_8UC1 or CV_32

2023.10.30Today's agenda1\. geometry transformation of image2\. combination of rotation tranform and scale transformparameterscenter : central point f