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Python

September 18

Crop defined area in countours

Diego_Foca
Diego Foca

Diego_Foca

Hello. There is anyway that I can crop a defined area in contours ? I’m trying to crop a license car plate, but all algorithms that I tried work sometimes cropping exactly area of license car, sometimes contours find the right rectangle but it crops the wrong one, if I have x and y approximately could I do anything better ? Thanks all

likes 0replies 9Diego_Foca crackwitzRead More
 

September 22

Unwrap Image to height map

bubucar

bubucar

Hi, i would like to ask if there any example can show how to map the unwrapped image with calibration parameter to show its height/reconstruct to 3d?

likes 2replies 6bubucar berakRead More
 

Python

September 22

Detecting specific shapes

Gau09

Gau09

Hi,
Would it be possible to use OpenCV to recognize a certain shape ?
In my project i need to be able if a certain part has been placed in a specific location.

likes 1replies 3Gau09 berak crackwitzRead More
 

September 21

Cv::floodfill CUDA version

AaronB

AaronB

So I don’t reinvent the wheel.

Is there a cv::floodfill CUDA version or equivalent?

likes 0replies 1AaronB cudawarped 11:22 AM, 25 Sep 2021 by Iuri Sampaio Permalink

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