VLP using opencv

1

Hey I’m trying to detect infrared lights using openCV. VLP transmitter, blinks led light to signal data. There are 6-8 transmitters, emitting different IR light of different wavelength.

I’m trying to detect these lights using openCV. I tried using a HSV filter and I can detect the IR signals clearly but can’t differentiate it.

Any tips on how to go ahead.

2

so that needs each led to have some data (ID) modulated on it, and you need a camera and several video frames to decode these IDs.

that’s what google tells me anyway.