OpenCV line pattern recognition
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Hey /g/ents,
I have been messing around with opencv for a little while, and I'm trying to identify certain patterns from a line, I'm trying to predict upcoming maximas and minimas... the problem is, the data is very noisy, and I'm not sure what to use to smooth out those lines. Any thoughts?
>>55626384
Are you talking about finding straight lines in an image, or just a general data line?
>>55626384
try a gaussian blur
>>55626384
Images for context?
>>55626486
A general data line, for example audio input, stock market data, sensor input etc
>>55626384
Google moving average OP
>>55627664
Look into signal processing
what about replicating the line onto a matrix,maybe it can give you more tools,than reduce it after processing and then analyze it ?
>>55627746
Moving average isnt that good since it offers a delay with the smoothing.