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pavan chillapur


Active since 2016

Pursuing MTech

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Question


From a video how to get the frames having speech?(.txt file is given which has time for sentence start-end)
A video file having the subject speaking sentences is input and .txt file is also given.

5 years ago | 1 answer | 1

1

answer

Submitted


DTMF
DTMF tone

5 years ago | 3 downloads |

Answered
DTMF tone using matlab
symbol = {'1','2','3','4','5','6','7','8','9','*','0','#'}; lfg = [697 770 852 941]; % Low frequency group hfg = [1209 1...

5 years ago | 2

| accepted