Which resolution will you choose ?

asked 2017-02-03 06:52:31 -0500

BenNG gravatar image

updated 2017-02-03 08:58:02 -0500

Hi all !

I have some general question about image processing. I have a project that process an image in real time. It extract a puzzle, write on it and merge the puzzle in the original image. If you start a project right now with real time image processing which resolution will you choose for:

The camera (in my case android) ?
The image that is going to be modified (puzzle in my case) ?

At the beginning of the project I chose 640x360 (don't ask me why ...) for the image that being processed The camera is 1920*1080 so I must resize the image in order to process it and now my Algo is not accurate anymore. well I think my question is do you have some advice ?

Thank you !

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In my opinion, having a large resolution image is always the best, even if your first processing is to have it resized to a desired resolution for faster processing. It allows you to use algorithms that depend on high accuracy and it allows for better noise reduction!

StevenPuttemans gravatar imageStevenPuttemans ( 2017-02-03 08:13:35 -0500 )edit

Thank you for your answer! What resolution will you choose for image processing ?

BenNG gravatar imageBenNG ( 2017-02-03 08:54:41 -0500 )edit

As high as your budget allows for :D

StevenPuttemans gravatar imageStevenPuttemans ( 2017-02-03 13:31:09 -0500 )edit