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Image processing through AVR

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iftikhar_abid

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image processing avr

Dear buddies

I am about to start working on image recognition system using AVR i.e ATmega48. If any one has any idea for matching a picture pattern which is stored in the EPRom to the out side world through a camera connected to the controller. If the picture pattern matches the controller perform some sort of task.

The problem is that i dont have any idea how to make the Algorithm for this project.




Regards,
Iftikhar Abid
Electronic Engineer
 

nandhu015

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avr image processing

Hai

I dont think AVR is not capable of handling such task.

BTW is it a still picture or streaming video?

try ARM or DSP

Nandhu
 

user1111

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image processing with avr

please google for avrcam project. It might help you.
 

eltonjohn

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processing image with avr

am about to start working on image recognition system using AVR i.e ATmega48. If any one has any idea for matching a picture pattern which is stored in the EPRom to the out side world through a camera connected to the controller. If the picture pattern matches the controller perform some sort of task.

The problem is that i dont have any idea how to make the Algorithm for this project.

MMmmmm. Doing image comparaison is VAGUE .do you mean pattern or shape .Do you mean metrics .Is a very extensive field .If you want to compare a face or a Thumb print ???
In any case . NEVER ..NEVER start selecting the tool ( AVR) ..Do an evaluation first on how much power computation do you need then CHOOSE the tool.
 

LLCD

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I am also interested in detecting a face from a static picture.

Are there such algorithm where I can detect multiple faces in different orientation
from a picture? Let say if the picture has a picture of a person laying down on a couch etc etc at different angle? I am not interested in matching the face with a database just wanting to detect that there is a face in there.
 

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