Matching a photo with a scheme

asked 2014-01-22 08:08:13 -0600

stmo gravatar image

Hi everyone! I have to detect an electric panel matching a photo of the panel with its relative scheme. The scheme has white lines on a black background. Do you think it's possible? Which algorithm of feature detection and matching should I use?

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Can you show some sample images?

NikolasE gravatar imageNikolasE ( 2014-01-23 08:59:45 -0600 )edit

Well if I understand you want to use an electrical schematic (wiring diagram) of the electric panel to detect in a scene? But in the electrical panel, the wiring bears no resemblance with the schematic, at least not normally. So I assume you want to recognize a panel using the info on a wiring diagram. If so, this is a hell of an endeavour. If there are name tag printed on the connectors of the panel, you could try Optical Character Recognition (OCR) to read what is written... but it is kind of complex to setup (you need a camera that "sees" correctly each label, my moving close or epic zooming on each one...)

Doombot gravatar imageDoombot ( 2014-10-29 12:51:52 -0600 )edit