Tavondo
CompetitionsEventsGuidesPlatforms
中文Start matching
CompetitionsEventsGuidesPlatforms
中文Sign in
Tavondo

Find AI competitions and events worth your time.

CompetitionsEventsGuidesPlatforms
Sign inRegisterStart matching

© 2026 Tavondo

中文
  1. Home
  2. Competitions
  3. LED生产封装瑕疵识别挑战赛
iFlytek ChallengeComputer VisionIntermediateRegistration closed

LED生产封装瑕疵识别挑战赛

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

Difficulty
Intermediate
Estimated effort
12–36 hours
Registration deadline
Jul 9, 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
基于人工智能的机器视觉技术,在推动企业实现智能制造,提高良品率及产品竞争力上具有重要价值。 LED瑕疵识别是其生产封装过程中质量控制的重要环节。目前,通过多角度光源技术,可以对20*30mm左右大小的LED灯珠进行成像,并且良次品以及不同瑕疵间具有一定的区分性。如何设计有效算法利用多角度光图像进行LED瑕疵识别,成为落地应用过程中需要突破的关键问题。 Official track: 计算机视觉. Sponsor: 科大讯飞股份有限公司. Teams entered: 459.

Preparation

From registration to a first submission

  1. 01

    Can read Chinese competition pages

  2. 02

    Comfortable submitting a baseline

  3. 03

    Basic computer-vision experience

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
Apr 28, 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
Jun 8, 2022
Registration deadline
Jul 9, 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
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.