Top "Noise-reduction" questions

Anything related to noise reduction techniques and tools.

Noise Removal in Opencv

I'm currently working in a project where noise removal in document image is required. But i cant create any useful …

c++ image-processing opencv noise-reduction
Background noise removal from audio signals using FFT Python

I am currently doing a project at university where I am distinguishing between different instruments playing notes of the same …

python signal-processing fft frequency-analysis noise-reduction
Reduce the background noise when recording in android

I have developed a app which record the sound & play at same time approximate 100ms delay by using audio …

android filter android-ndk noise-reduction
How to detect edges in a image, and create a mask (matlab)

I am trying to do a task, but there are 2 problems. The first one, I must take an image, and …

matlab image-processing edge-detection noise-reduction
How does noise cancellation work in android?

I came across this relatively old post which describes how impressively Nexus One's noise cancellation works and I was wondering …

android microphone noise-reduction
Noise reduction and compression in streaming audio

hope you can help. I am recording audio from a microphone and streaming it live across a network. The quality …

c# compression wav audio-streaming noise-reduction
Library for noise reduction?

I am currently doing a project capturing audio stream from microphone. The stream I captured was full of background noise. …

c# audio noise-reduction