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audio-classifier

music/speech classification by using discrete fourier transform and feeding the cnn a graphical visualization of sound

beamform

beamforming

Matlab files for various types of beamforming

beamforming-1

beamformit

BeamformIt acoustic beamforming software

deeplog

Anomaly detection is a critical step towards building a secure and trustworthy system. The primary purpose of a system log is to record system states and significant events at various critical points to help debug system failures and perform root cause analysis. Such log data is universally available in nearly all computer systems. Log data is an important and valuable resource for understanding system status and performance issues; therefore, the various system logs are naturally excellent source of information for online monitoring and anomaly detection. We propose DeepLog, a deep neural network model utilizing Long Short-Term Memory (LSTM), to model a system log as a natural language sequence. This allows DeepLog to automatically learn log patterns from normal execution, and detect anomalies when log patterns deviate from the model trained from log data under normal execution.

failurepredict

A short collection of tutorial network exploring some failure prediction techniques.

gccestimating

Generalized Cross Correlation Estimator implementation based on numpy.

houguang

network-fault-analysis

A project to build a predictive algorithm to preemptively catch lapses in a network

network-fault-mangement

compartion of machine Learning tecniques for Network Fault Prediction

network-software-fault-prediction-model

particlefilter

Particle filter for PHM

projectrul2

real-time-vad

Synthesis of "A SIMPLE BUT EFFICIENT REAL-TIME VOICE ACTIVITY DETECTION ALGORITHM (2009)

screen-capture-recorder-to-video-windows-free

a free open source windows "screen capture" device and recorder (also allows VLC/ffmpeg and others to capture/stream desktop/audio)

sound_localization_algorithms

Classical algorithms of sound source localization with beamforming, TDOA and high-resolution spectral estimation.

speech-enhancement

Collection of papers, datasets and tools on the topic of Speech Dereverberation and Speech Enhancement

temperature-prediction-using-machine-learning

Predicting the temperature of your system based on factors such as RAM usage,CPU storage temperature,Memory Used and space consumed by the applications( CPU load).

thinkdsp

Think DSP: Digital Signal Processing in Python, by Allen B. Downey.

thinking-in-av

音视频开发知识库

vad

Voice Activity Detection system (Matlab-based implementation)

vad-1

Voice Activity Detection System

vad-2

Voice activity detection (VAD) toolkit including DNN, bDNN, LSTM and ACAM based VAD. We also provide our directly recorded dataset.

voice-activity-detector-algorithms

This repository is based on the Voice Acitivyt Detectors (VAD) implemented on "Analysis of the use of noise removal techniques as preprocessing of speech activity detection algorithms"