Code for csig audio deepfake detection

Related tags

AudioCSIG_audio
Overview

FMFCC Audio Deepfake Detection Solution

This repo provides an solution for the 多媒体伪造取证大赛. Our solution achieve the 1st in the Audio Deepfake Detection track . The ranking can be seen here

Authors

Institution: Shenzhen Key Laboratory of Media Information Content Security(MICS)

Team name: Forensics_SZU

Username:

Pipeline

EfficientNet-B2 + mel features (不同mel参数的训练两个模型ensemble)

Requirements:

  • 激活已经配置好的环境[建议使用这个]
conda activate audio
  • 或者执行这个重新配置
pip install -r requirements.txt
  • 可能存在部分包漏了安装,可以通过pip install 方式继续安装完整

Submission

  • cd到代码位置:/home/audio5/py_project/CSIG_audio
cd /home/audio5/py_project/CSIG_audio
  • 接着,修改inference.py 文件的第98行中的root_path路劲为自己语音测试集的路劲

1. 预测第一个模型

  • 然后执行
python inference.py
  • 运行结束后,可以在 "./output/results/efficientnet-b2_96_k2e6_hop48_t' 看到results.json文件

2. 预测第二个模型

  • 2.1 修改json_root的路劲:把inference.py的105行的代码注释掉, 然后解除106行的注释,更新了第二个模型预测结果保存的路劲,修改后的代码如下
105        # json_root = f'./output/results/{model_name}_96_k2e6_hop48_t'
106        json_root = f'./output/results/{model_name}_96_k2e9_t'
  • 2.2 修改model_path的路劲(即改变模型权值):把inference.py的114行的代码注释掉, 然后解除115行的注释,更新了模型权值的路劲,修改后的代码如下
114        # model_path = './output/weights/efficientnet-b2_96_hop48_k2/audio6_acc0.9832.pth'
115        model_path = './output/weights/efficientnet-b2_96_k2/audio9_acc0.9752.pth'
  • 2.3 修改mel feature的配置参数:把dataset/preprocess/vggish_params.py中的 35行代码"EXAMPLE_HOP_SECONDS = 0.48" 改为"EXAMPLE_HOP_SECONDS = 0.96" 特别要注意EXAMPLE_HOP_SECONDS这个参数,验证结束后,需要重新修改为0.48, 方便最终决赛运行
  • 修改上述三点后,然后执行, 另外前面的两个修改也需要恢复。
python inference.py
  • 运行结束后,可以在 "./output/results/efficientnet-b2_96_k2e9_t' 看到results.json文件

Ensemble

  • 集成刚刚生成的两个json文件:把inference.py 第88行的"json_ensemble = False"改为"json_ensemble = True"
  • 修改后执行:
python inference.py
  • 运行结束后,可以在 "./output/results/ensemble_01_t' 看到results.json文件,该文件就是我们最终提交的结果json文件

注意:验证结束后,需要恢复上述修改到原始状态,方便最终的决赛

Owner
BokingChen
BokingChen
Hide Your Secret Message in any Wave Audio File.

HiddenWave Embedding secret messages in wave audio file What is HiddenWave Hiddenwave is a python based program for simple audio steganography. You ca

TechChip 99 Dec 28, 2022
TONet: Tone-Octave Network for Singing Melody Extraction from Polyphonic Music

TONet Introduction The official implementation of "TONet: Tone-Octave Network for Singing Melody Extraction from Polyphonic Music", in ICASSP 2022 We

Knut(Ke) Chen 29 Dec 01, 2022
Tradutor de um arquivo MIDI para ser usado em um simulador RISC-V(RARS)

Tradutor_MIDI-RISC-V Tradutor de um arquivo MIDI para ser usado em um simulador RISC-V(RARS) *O resultado sai com essa formatação: nota,duração,nota,d

Gabriel B. G. 4 Sep 02, 2022
Code for paper 'Audio-Driven Emotional Video Portraits'.

Audio-Driven Emotional Video Portraits [CVPR2021] Xinya Ji, Zhou Hang, Kaisiyuan Wang, Wayne Wu, Chen Change Loy, Xun Cao, Feng Xu [Project] [Paper] G

197 Dec 31, 2022
無料で使える中品質なテキスト読み上げソフトウェア、VOICEVOXのコア

無料で使える中品質なテキスト読み上げソフトウェア、VOICEVOXのコア

Hiroshiba 0 Aug 29, 2022
Music player - endlessly plays your music

Music player First, if you wonder about what is supposed to be a music player or what makes a music player different from a simple media player, read

Albert Zeyer 482 Dec 19, 2022
praudio provides audio preprocessing framework for Deep Learning audio applications

praudio provides objects and a script for performing complex preprocessing operations on entire audio datasets with one command.

Valerio Velardo 105 Dec 26, 2022
nicfit 425 Jan 01, 2023
DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

Project DeepSpeech DeepSpeech is an open-source Speech-To-Text engine, using a model trained by machine learning techniques based on Baidu's Deep Spee

Mozilla 20.8k Jan 03, 2023
Sequencer: Deep LSTM for Image Classification

Sequencer: Deep LSTM for Image Classification Created by Yuki Tatsunami Masato Taki This repository contains implementation for Sequencer. Abstract In

Yuki Tatsunami 111 Dec 16, 2022
Analyze, visualize and process sound field data recorded by spherical microphone arrays.

Sound Field Analysis toolbox for Python The sound_field_analysis toolbox (short: sfa) is a Python port of the Sound Field Analysis Toolbox (SOFiA) too

Division of Applied Acoustics at Chalmers University of Technology 69 Nov 23, 2022
Oliva music bot help to play vc music

OLIVA V2 🎵 Requirements 📝 FFmpeg NodeJS nodesource.com Python 3.7+ PyTgCalls Commands 🛠 For all in group /play - reply to youtube url or song file

SOUL々H҉A҉C҉K҉E҉R҉ 2 Oct 22, 2021
Jarvis From Basic to Advance - make a voice assistant similar to JARVIS (in iron man movie)

JARVIS (Basic to Advance) This was my attempt to make a voice assistant similar to JARVIS (in iron man movie) Let's be honest, it's not as intelligent

codesempai 17 Dec 25, 2022
voice assistant made with python that search for covid19 data(like total cases, deaths and etc) in a specific country

covid19-voice-assistant voice assistant made with python that search for covid19 data(like total cases, deaths and etc) in a specific country installi

Miguel 2 Dec 05, 2021
Python module for handling audio metadata

Mutagen is a Python module to handle audio metadata. It supports ASF, FLAC, MP4, Monkey's Audio, MP3, Musepack, Ogg Opus, Ogg FLAC, Ogg Speex, Ogg The

Quod Libet 1.1k Dec 31, 2022
SinGlow: Generative Flow for SVS tasks in Tensorflow 2

SinGlow is a part of my Singing voice synthesis system. It can extract features of sound, particularly songs and musics. Then we can use these features (or perfect encoding) for feature migrating tas

Haobo Yang 8 Aug 22, 2022
Speech recognition module for Python, supporting several engines and APIs, online and offline.

SpeechRecognition Library for performing speech recognition, with support for several engines and APIs, online and offline. Speech recognition engine/

Anthony Zhang 6.7k Jan 08, 2023
Python library for handling audio datasets.

AUDIOMATE Audiomate is a library for easy access to audio datasets. It provides the datastructures for accessing/loading different datasets in a gener

Matthias 121 Nov 27, 2022
An AI for Music Generation

An AI for Music Generation

Hao-Wen Dong 1.3k Dec 31, 2022
Voice helper on russian

Voice helper on russian

KreO 1 Jun 30, 2022