https://nx.wmlab.top/categories/%E6%AF%94%E8%B5%9B/Recent content in 比赛 on 南巷Hugo -- gohugo.iozh-CNliuwenhao1968@163.com (南巷)liuwenhao1968@163.com (南巷)© 2026 南巷Sun, 10 May 2026 00:00:00 +0000https://nx.wmlab.top/competitions/robochallenge-icra-2026/Sun, 10 May 2026 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/robochallenge-icra-2026/官方榜单任务围绕零售超市场景，评测机器人对指令理解、环境感知、自主导航和精细操作的综合能力；我的提交为 No.89757 / gr00t。https://nx.wmlab.top/competitions/graduate-math-modeling-2024/Sun, 01 Sep 2024 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/graduate-math-modeling-2024/负责方案拆解、模型设计与队伍协作，完成从问题抽象、算法实现到论文组织的完整流程。https://nx.wmlab.top/competitions/caai-zhixin-cup-2024/Thu, 01 Aug 2024 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/caai-zhixin-cup-2024/围绕 AI 算法应用进行方案设计与实验验证，强调模型效果、工程可行性和结果表达。https://nx.wmlab.top/competitions/robot-ai-competition-2024/Mon, 01 Jul 2024 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/robot-ai-competition-2024/结合机器人任务场景进行感知、决策与系统方案验证。https://nx.wmlab.top/competitions/jiangxi-engineering-training-2023/Thu, 01 Jun 2023 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/jiangxi-engineering-training-2023/负责项目推进与方案整合，训练从工程需求到实现验证的完整闭环。https://nx.wmlab.top/competitions/robot-competition-2023/Mon, 01 May 2023 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/robot-competition-2023/参与机器人任务流程设计、调试与现场验证。https://nx.wmlab.top/competitions/kaggle-leaf-competition/Sat, 01 Feb 2025 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/kaggle-leaf-competition/基于 ResNet50 优化细粒度特征表达，结合 Label Smoothing、Focal Loss 与 AdamW + CosineAnnealing 策略。https://nx.wmlab.top/competitions/data-science-bowl-2018/Wed, 01 Jan 2025 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/data-science-bowl-2018/改进 U-Net，引入 Deformable Convolution、密集跳跃连接与复合损失，提升核形态和尺度建模能力。https://nx.wmlab.top/competitions/shanghai-innovation-training-2024/Sat, 01 Jun 2024 00:00:00 +0000liuwenhao1968@163.com (南巷)https://nx.wmlab.top/competitions/shanghai-innovation-training-2024/围绕应用场景进行项目立项、方案规划与阶段性验证。