#

fft

Here are 594 public repositories matching this topic...

FFmpeg / FFmpeg

Star

Mirror of git://source.ffmpeg.org/ffmpeg.git

audio c streaming video rtsp ffmpeg mp4 hls multimedia rtmp webm mpeg fft hevc matroska

Updated Nov 28, 2020
C

Jounce / Surge

Star

A Swift library that uses the Accelerate framework to provide high-performance functions for matrix math, digital signal processing, and image manipulation.

swift trigonometry math dsp matrix arithmetic accelerate convolution fft

Updated May 16, 2020
Swift

smacke / ffsubsync

Sponsor Star

Automagically synchronize subtitles with video.

Updated Nov 28, 2020
Python

mathnet / mathnet-numerics

Star

Math.NET Numerics

statistics csharp integration math fsharp interpolation random matrix linear-algebra regression fft numerics differentiation mathnet

Updated Nov 12, 2020
C#

csete / gqrx

Star

Software defined radio receiver powered by GNU Radio and Qt.

c-plus-plus qt cmake receiver sdr rtl-sdr fft hackrf bugfixes gnuradio gqrx airspy rfspace funcube-dongle

Updated Nov 28, 2020
C++

superpoweredSDK / Low-Latency-Android-iOS-Linux-Windows-tvOS-macOS-Interactive-Audio-Platform

Star

🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.

Updated Oct 14, 2020
C++

kfrlib / kfr

Star

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)

Updated Oct 20, 2020
C++

xmikos / qspectrumanalyzer

Star

Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends)

visualization python radio qt spectrum-analyzer sdr rtl-sdr fft hackrf software-defined-radio airspy limesdr

Updated May 30, 2018
Python

DTolm / VkFFT

Star

Vulkan Fast Fourier Transform library

hpc vulkan convolution fft r2c vulkan-fft c2r

Updated Nov 26, 2020
C

Realtime_PyAudio_FFT

tr1pzz / Realtime_PyAudio_FFT

Star

Realtime audio analysis in Python, using PyAudio and Numpy to extract and visualize FFT features from streaming audio.

pyaudio audio-visualizer fft realtime-audio spectral-analysis

Updated Nov 26, 2020
Python

dsp-theory

capitanov / dsp-theory

Star

Theory of digital signal processing (DSP): signals, filtration (IIR, FIR, CIC, MAF), transforms (FFT, DFT, Hilbert, Z-transform) etc.

python lectures tutorial fpga dsp numpy fast-fourier-transform scipy convolution fft digital-signal-processing lessons fir numpy-tutorial finite-impulse-response

Updated Oct 21, 2020
Jupyter Notebook

calebj0seph / spectro

Star

🎶 Real-time audio spectrogram generator for the web

react audio javascript application app webgl typescript web material-design dsp material-ui audio-visualizer microphone sound spectrogram fft webgl-experiments

Updated Sep 11, 2020
TypeScript

dragonslayerx / Competitive-Programming-Repository

Star

Competitive Programming templates that I used during the past few years.

hashing algorithms string matching graphs competitive-programming data-structures fft dijkstra dynamic-programming biginteger recurrence algorithms-implemented segment-tree disjoint-sets lca floyd-warshall matrix-exponentiation bellman-ford-algorithm bipartite-graphs

Updated Sep 30, 2020
C++

sleef

shibatch / sleef

Star

SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT

Updated Nov 28, 2020
C

sevagh / pitch-detection

Star

collection of O(NlogN) pitch detection implementations

dsp fft autocorrelation pitch-tracking pitch-detection pitch-estimation yin mpm

Updated Jul 5, 2020
C++

markjay4k / Audio-Spectrum-Analyzer-in-Python

Star

A series of Jupyter notebooks and python files which stream audio from a microphone using pyaudio, then processes it.

python pyaudio notebook signal-processing jupyter-notebook python3 spectrum-analyzer scipy matplotlib fft stream-audio

Updated Feb 20, 2019
Python

adamstark / Gist

Sponsor Star

A C++ Library for Audio Analysis

audio music gist c-plus-plus audio-analysis music-information-retrieval fft mfcc mir spectral-analysis pitch-tracking onset-detection

Updated Oct 21, 2020
C++

paramsen / noise

Star

Noise is an Android wrapper for kissfft, a FFT implementation written in C.

android kotlin dft android-library fft java-library kissfft computes-fft

Updated Nov 8, 2019
Java

calebzulawski / fourier

Star

Open

Add additional radices to mixed-radix FFT

calebzulawski commented Jan 21, 2020

The currently supported radices are 2, 3, 4, and 8. Small primes 5 and 7 should be added for parity with other FFT libraries. Larger powers of two might be desirable for performance.

Read more

enhancement good first issue

foolwood / DCFNet_pytorch

Star

DCFNet: Discriminant Correlation Filters Network for Visual Tracking

tracking pytorch fft cf end-to-end-learning

Updated Feb 7, 2020
Python

habom2310 / Heart-rate-measurement-using-camera

Star

real time application to measure heart rate

python real-time video camera heart-rate fft pyqt plot-graph heart-rate-monitor heart-rate-measurement

Updated Apr 4, 2020
Python

awelkie / RustFFT

Star

A mixed-radix FFT library written in pure Rust

rust signal-processing fft

Updated Oct 9, 2020
Rust

iafan / Hacksby

Star

Description and unofficial implementation of Furby's audio protocol

fun decoding microphone fft fsk

Updated Jan 26, 2013
Perl

zhou-you / RxAudio

Star

本库是一款基于Rxjava实现的android音频设备通信库,主要用于手机和音频设备之间通信，支持录音、发送、供电、发送失败自动重试（可以指定重试次数），设置接收超时、自定义编解码，自定义配置参数等功能，使用本库只需要关注与业务相关的自定义编解码。

fft audiotrack audiorecord

Updated Jun 27, 2019
Java

potato04 / AudioSpectrum

Star

Audio spectrum using fft in iOS

audio visualization spectrum swift ios fft

Updated Mar 24, 2019
Swift

indutny / fft.js

Sponsor Star

The fastest JS Radix-4/Radix-2 FFT implementation

fft fourier-transform

Updated Mar 21, 2019
JavaScript

zh217 / torch-dct

Star

DCT (discrete cosine transform) functions for pytorch

dft torch pytorch fft dct fct

Updated Apr 27, 2020
Python

pycroscopy / pycroscopy

Star

Scientific analysis of nanoscale materials imaging data

visualization atom machine-learning statistics afm signal-processing stm fft electron-microscopy stem materials-science scanning microscopy imaging spectroscopy infrared raman atomic-force-microscopy scanning-probe-microscopy scanning-tunnelling-microscopy

Updated Nov 27, 2020
Jupyter Notebook

fdb / frequensea

Star

Visualizing the frequency spectrum.

c lua vr rtl-sdr fft hackrf

Updated Aug 27, 2019
C

makaroni4 / guitar_bro

Star

Guitar Bro – browser game that helps you learn notes on guitar

guitar browser-game fft

Updated Mar 15, 2018
JavaScript

Improve this page

Add a description, image, and links to the fft topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the fft topic, visit your repo's landing page and select "manage topics."

You can’t perform that action at this time.