KBunk
asked on
Recognise a object in an image
I need a script that recognises an object in an image.
Lets say I have a picture (a jpg or bmp file) of a room, and in the room is a red ball. The image hast the size of lets say 400px X 400px big. I need a good script that tells me the coordinates from the rectange in which the red ball is, so if the red ball is in the center of the picture the script should give me a rectangle like this: TRect(180, 180, 40, 40).
The best would be if I could "feed" the algorithm with a clean photo of the object and it would recognise it in the picture. It only needs to recognise clean objects like a ball or a box that has a bright color.
Important is that I only need the rectagle, nothing more. I hope to find here some good help.
Thanks!
Lets say I have a picture (a jpg or bmp file) of a room, and in the room is a red ball. The image hast the size of lets say 400px X 400px big. I need a good script that tells me the coordinates from the rectange in which the red ball is, so if the red ball is in the center of the picture the script should give me a rectangle like this: TRect(180, 180, 40, 40).
The best would be if I could "feed" the algorithm with a clean photo of the object and it would recognise it in the picture. It only needs to recognise clean objects like a ball or a box that has a bright color.
Important is that I only need the rectagle, nothing more. I hope to find here some good help.
Thanks!
TheRealLoki
is the object that you are searching for always the same size?
ASKER
the object itself yes, but in the picture the object may be further away and thus smaller or nearer and bigger... the purpose of this is to make my hexabot (a spider robot with 6 legs) able to recognise a red ball and follow it. For this I just need an algorithm that solves me the above mentioned problem.
It is not important in which language.. best would be delphi, but any other language woul do it to. Does maybe someone know any open source projects or sdk that handle this?
It is not important in which language.. best would be delphi, but any other language woul do it to. Does maybe someone know any open source projects or sdk that handle this?
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