MARE's Computer Vision Study.
MareArts blog / Computer Vision & Artificial Intelligent Systems
How to run *.run file in Linux ? (simple tip)
Just change mode
'./' means sh command
# chmod a+x install_test.run
Linux is not easy to me.....
December 30, 2015
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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...
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...
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...
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...
CUDA, GPGPU, Parallel communication pattern 5 -> Map, Gather, Scatter, Stencil, Transpose
1. Map : Tasks read from and write to specific data elements. 2. Gather : each calculation gathers input data elements together from di...
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...
error MSB8020: The build tools for Visual Studio 2010 (Platform Toolset = 'v100') cannot be found. To build using the v100 build tools, please install Visual Studio 2010 build tools. Alternatively, you may upgrade to the current Visual Studio tools by selecting the Project menu or right-click the solution, and then selecting "Upgrade Solution...". C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.Cpp.Platform.targets 64 5 TPC30004
Proceed with the project to update the 2012 version, or that you must reinstall Visual Studio 2010. If you are using Visual Studio 2...
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...
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...