Update README.md

README.md

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 <h1 style="font-size:48px; margin-bottom:20px; color:white;">
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-<!-- 1. 全局红色容器：包裹所有内容，实现全屏红色背景 -->
-<div style="background-color: #D72222; padding: 0 20px;">
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-<!-- 2. 顶部红色区域（标题 + 核心指标） -->
-<div style="text-align: center; color: white; padding: 60px 0;">
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-  <h1 style="font-size: 48px; margin-bottom: 10px; color: white; font-weight: bold;">
-    Multi-View Continuous 4D Human Motion Dataset
-  </h1>
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-  <p style="font-size: 20px; max-width: 800px; margin: 0 auto 40px; color: rgba(255,255,255,0.9);">
-    Large-Scale 1080P Multi-View Human Motion Data for AI Research & Commercial Applications
-  </p>
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-  <!-- 核心指标卡片容器：使用 Flex 布局居中 -->
-  <div style="display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; max-width: 1100px; margin: 0 auto;">
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-    <!-- 卡片 1 -->
-    <div style="background: white; color: #D72222; padding: 30px 40px; border-radius: 16px; min-width: 200px; text-align: center; box-shadow: 0 4px 15px rgba(0,0,0,0.1);">
-      <h2 style="font-size: 36px; margin: 0; font-weight: 800;">10,000+</h2>
-      <p style="font-size: 16px; margin: 10px 0 0; color: #555; font-weight: 500;">Total Hours</p>
-    </div>
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-    <!-- 卡片 2 -->
-    <div style="background: white; color: #D72222; padding: 30px 40px; border-radius: 16px; min-width: 200px; text-align: center; box-shadow: 0 4px 15px rgba(0,0,0,0.1);">
-      <h2 style="font-size: 36px; margin: 0; font-weight: 800;">2,000+</h2>
-      <p style="font-size: 16px; margin: 10px 0 0; color: #555; font-weight: 500;">Real-world Scenes</p>
-    </div>
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-    <!-- 卡片 3 -->
-    <div style="background: white; color: #D72222; padding: 30px 40px; border-radius: 16px; min-width: 200px; text-align: center; box-shadow: 0 4px 15px rgba(0,0,0,0.1);">
-      <h2 style="font-size: 36px; margin: 0; font-weight: 800;">6,000+</h2>
-      <p style="font-size: 16px; margin: 10px 0 0; color: #555; font-weight: 500;">Subject Instances</p>
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-  </div>
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-</div>
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-<div style="background: white; border-radius: 20px 20px 0 0; margin-top: -40px; padding: 60px 20px 40px; position: relative; z-index: 1;">
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-  <h2 style="font-size: 36px; text-align: center; color: #333; margin-bottom: 40px;">
-    Dataset Scale & Structure
-    <div style="height: 3px; width: 80px; background: #D72222; margin: 10px auto 0; border-radius: 2px;"></div>
-  </h2>
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-  <!-- 数据规模卡片 -->
-  <div style="display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; max-width: 900px; margin: 0 auto;">
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-    <div style="background: #f9f9f9; color: #333; padding: 25px; border-radius: 12px; min-width: 180px; text-align: center;">
-      <h3 style="font-size: 28px; color: #D72222; margin: 0; font-weight: 700;">800+</h3>
-      <p style="font-size: 14px; margin: 5px 0 0; color: #666;">Multi-Person Interactions (Hours)</p>
-    </div>
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-    <div style="background: #f9f9f9; color: #333; padding: 25px; border-radius: 12px; min-width: 180px; text-align: center;">
-      <h3 style="font-size: 28px; color: #D72222; margin: 0; font-weight: 700;">2,200+</h3>
-      <p style="font-size: 14px; margin: 5px 0 0; color: #666;">Dual-Person Actions (Hours)</p>
-    </div>
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-    <div style="background: #f9f9f9; color: #333; padding: 25px; border-radius: 12px; min-width: 180px; text-align: center;">
-      <h3 style="font-size: 28px; color: #D72222; margin: 0; font-weight: 700;">7,000+</h3>
-      <p style="font-size: 14px; margin: 5px 0 0; color: #666;">Single-Person Actions (Hours)</p>
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-  </div>
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-</div>
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-</div>
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-<div style="padding: 60px 20px; background: #ffffff;">
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-  <h2 style="font-size: 32px; color: #333; border-bottom: 2px solid #D72222; display: inline-block; padding-bottom: 8px; margin-bottom: 30px;">
-    📂 Dataset Structure
-  </h2>
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-  <p style="font-size: 16px; color: #555; line-height: 1.6; margin-bottom: 20px;">
-    数据集采用标准化的文件夹结构，便于快速加载和处理。每个动作序列包含多视角视频、同步时间戳及元数据。
-  </p>
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-  <pre style="background: #f8f9fa; padding: 20px; border-radius: 8px; font-size: 14px; color: #333; overflow-x: auto; border-left: 3px solid #D72222;">
-your_dataset_name/
-├── sequences/                  # 动作序列根目录
-│   ├── seq_0001/               # 单个动作序列文件夹
-│   │   ├── views/              # 多视角视频存储
-│   │   │   ├── cam_00.mp4      # 视角0视频
-│   │   │   └── ...             # 更多视角
-│   │   ├── metadata.json       # 序列元数据
-│   │   └── timestamps.txt      # 同步时间戳
-├── annotations/                # 标注文件目录（可选）
-└── splits/                     # 数据集划分文件
-  </pre>
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-</div>