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  3. 音视频语音增强挑战赛

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iFlytek ChallengeAudioIntermediateRegistration closedRegistration closed

音视频语音增强挑战赛

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

Open official pageSign in to saveOpen guide

Suggested next step

Decide whether this contest fits your current stage before you sink time into the leaderboard.

Beginner score

52/100

Higher means a safer real starting point for your current stage.

Learning value

56/100

Measures whether the competition teaches habits you can transfer elsewhere.

Estimated effort

12-36 hours

Use this to check whether the task fits your current time budget.

Metric

Official scoring is published on the iF…

If you cannot explain this metric clearly yet, you probably still need a bit of prep.

Who this competition fits

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

Official blurb (unedited)
语音增强是为了提高在嘈杂环境中录制音频时的语音质量和清晰度。应用包括电话交谈、视频会议、电视报道等。语音增强也可用于助听器、语音识别和说话人识别。由于语音的视觉方面基本上不受声学环境的影响,因此,目标说话人的视觉信息,如嘴唇运动和面部表情,也可以被用于语音增强系统作为辅助信息。有效地融合声音和视觉信息来增强音频的多模态语音增强方法越来越受到关注。 Official track: 语音技术. Sponsor: 中国科学技术大学. Teams entered: 148.

Prep before joining

If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.

Can read Chinese competition pages

Comfortable submitting a baseline

Where the real difficulty shows up

The real friction is usually not library usage. It is validation, time allocation, and task framing.

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

Read this first

This guide is the best pre-read if you want a cleaner start instead of trial-and-error.

A simple framework for choosing a competition that teaches instead of overwhelming you.

How to Choose Your First AI Competition

Your decision

Use these fields to make a quick decision before you dive deeper.

Status
Registration closed
Registration
Registration closed
Eligibility
Needs official confirmation
Event timeline
Event ends · Oct 24, 2022
Reward
CNY 60,000
Compute
Free GPU OK
Official metric
Official scoring is published on the iFlytek competition page.
Verification
Source page verified

This competition is better treated as a comparison option inside your shortlist before you invest more time.

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Official source

Rules, files, submission details, and the live deadline still come from the official page.

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Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win — report anything that looks wrong.

Source page verifiedMetric confirmedReviewed
Source published
Apr 28, 2022
Published on this site
Jul 21, 2026

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