💡 Why This Project? In dense urban environments, the rapid and safe passage of emergency vehicles is critical. Standard traffic noise can easily mask the sound of an ambulance siren, leading to ...

I have done an interesting project of audio signal processing. In this project first I have done basic filtering of the noise, echo effect, flange effect, graphic equalizer and reverb effect. In the ...

Abstract: State estimation for nonlinear systems using Finite Impulse Response (FIR) filters presents two key challenges: constructing effective filter structures and deriving optimal solutions. This ...

Abstract: To increase signal to noise ratio (SNR) and to stress on expectation characters, an improved adaptive minutia preserving smoothing algorithm is proposed using Matlab based on multi-scale and ...