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  3. 基于声纹的人声分离挑战赛
iFlytek ChallengeAudioIntermediateRegistration closed

基于声纹的人声分离挑战赛

A intermediate audio competition requiring roughly 12–36 hours for an end-to-end practice run.

Difficulty
Intermediate
Estimated effort
12–36 hours
Registration deadline
Aug 15, 2022
Compute
Free GPU OK
OverviewPreparationSource

Overview

Who this competition fits

Builders comfortable with Chinese algorithm-competition pages hosted by iFlytek.

Read the original official blurb
降噪(去除除说话人以外的其他声音)在当前AI领域有着广泛的应用,好的降噪技能提高目标说话人的音频质量,降噪后的音量听感更清晰舒服,转化成文字的识别率更高。随着AI技术的发展,越来越多的产品拥有了能听会说的能力,使用的场景也日益的复杂化,如何消除除目标说话人外的其他人声噪声成为了降噪技术突破的关键问题。 Official track: 语音技术. Sponsor: 科大讯飞股份有限公司. Teams entered: 153.

Preparation

From registration to a first submission

  1. 01

    Can read Chinese competition pages

  2. 02

    Comfortable submitting a baseline

Before you commit: Task details, eligibility, and scoring rules live mainly on the official iFlytek page and change each season.

Source

How this page was assembled

Competition information is structured from the official page. Scores are platform estimates for decision support; official rules take precedence.

Official competition page
iFlytek Challenge
Last checked
Jun 16, 2022

Entry assessment

est.
52

Prepare before joining

Overall fit estimate

Beginner fit52/100
Learning value56/100

Confirm eligibility and time commitment before moving into formal preparation.

Entry eligibility needs official confirmation

Open official pageSign in to saveOpen guide

Timeline

Registration opens
Jul 14, 2022
Registration deadline
Aug 15, 2022
Submission deadline
Oct 24, 2022
Competition ends
Oct 24, 2022

Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win.

View data stateClose
Source page verifiedMetric confirmedReviewed
Source published
Jun 16, 2022
Published on this site
Jul 21, 2026

Official metric is not published on the iFlytek competition listing; verify scoring on the competition page.