MARE's Computer Vision Study.
MareArts blog / Computer Vision & Artificial Intelligent Systems
WebCam Histogram Test, OpenCV
Histogram Test on webcam stream
Refer to below source code..😀
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October 19, 2017
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python OpenCV, draw grid example source code
make well divided linear coordinate And make pair coordinate Please see code for detail explanation. import numpy as np import cv2 ...
Real-time N camera stitching Class.
As you can see in the following video, I created a class that stitching n cameras in real time. https://www.youtube.com/user/feelmare/sear...
Dithering python opencv source code (Floyd–Steinberg dithering)
This is dithering example, it make image like a stippling effect. I referenced to blew website. wiki page: https://en.wikipedia.org/wik...
OpenCV Stitching example (Stitcher class, Panorama)
Image size of origin is 320*240. Processing time is 30.96 second took. The result of stitching The resul...
opencv setTo, CopyTo masking example
setTo masking example gist start gist end CopyTo masking example gist start gist end
Image warping (using opencv findHomography, warpPerspective)
fig 1. Left: set 4 points (Left Top, Right Top, Right Bottom, Left Bottom), right:warped image to (0,0) (300,0), (300,300), (0,300) Fi...
Real-time stitching multi-video to one screen
* Introduction - The solution shows panorama image from multi images. The panorama images is processing by real-time stitching algorithm...
SVD (singular value decomposition) example in opencv
//Singular value decomposition : Mat w, u, v; SVDecomp(data, w, u, v); // A = U W V^T //The flags cause U and V to be returned transpose...
yuv422(YUYV) to RGB and RGB to yuv422(YUYV), (Using OpenCV and TBB)
In past, I wrote an articel about YUV 444, 422, 411 introduction and yuv <-> rgb converting example code. refer to this page -> ht...
OpenCV add, subtract, multiply, divide operation image and scalar, example code
opencv lecture 4-1 example code < gist start > < gist end >