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  3. 复杂果园环境下阳光玫瑰套袋前果粒实例分割挑战赛
iFlytek ChallengeComputer VisionIntermediateRegistration open

复杂果园环境下阳光玫瑰套袋前果粒实例分割挑战赛

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
Sep 28, 2026
Compute
Free GPU OK
OverviewPreparationSource

Overview

Who this competition fits

适合有目标检测/实例分割实践经验的计算机视觉参赛者,能够处理 COCO 标注、训练像素级掩膜模型,并面向真实果园 RGB 图像进行预测。若希望冲击获奖,还应能准备可离线复现的完整代码、权重和环境。

Read the original official blurb
阳光玫瑰葡萄是我国高经济附加值的鲜食葡萄品种。在葡萄的全生命周期管理中,果实膨大期至套袋前是决定最终果穗商品性与预防袋内病害爆发的最关键窗口期。为辅助穿戴式视觉设备、农业机器人或果园管理系统开展套袋前果穗质量评估与精细化疏果决策,首先需要实现对密集果粒的像素级实例分割。 然而,阳光玫瑰幼果呈现高度密集的簇状生长,且非转色期的幼果与背景枝叶在视觉上高度混… Official track: 计算机视觉. Sponsor: 中国农业大学. Teams entered: 270.

Preparation

From registration to a first submission

  1. 01

    COCO 实例分割格式

  2. 02

    像素级掩膜预测

  3. 03

    密集目标实例分割

  4. 04

    JSON 文件生成

  5. 05

    Mask R-CNN 或 Mask2Former

  6. 06

    离线推理与环境复现

Before you commit: 难点在于将高度密集、相互遮挡且与枝叶“绿对绿”混叠的单颗幼果准确分开,同时避免预测未被官方标注的模糊或边界不清果粒,否则会计为错误预测。入围队伍还要在无网络环境下用冻结的 solution.zip 复现成绩。

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
Sep 7, 2026

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
Sep 7, 2026
Registration deadline
Sep 28, 2026
Submission deadline
Oct 24, 2026
Competition ends
Oct 24, 2026

Data and review state

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

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Source page verifiedMetric confirmedReviewed
Source published
Sep 7, 2026
Published on this site
Sep 23, 2026

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