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样本查看器

探索家庭、商业与工业环境中的结构化第一视角人类示范数据,包括动作片段、语言描述、轨迹和多模态传感器信号。

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样本查看器

浏览高质量样本并查看交互式标注图层。

片段 1 / 4

任务信息

Preparing and cleaning cups

详情
The person separates stacked plastic cups and lids in a black container, then uses a napkin to wipe the inside of a cup before placing it back.
任务标签
其他
场景
餐厅公共区域
时间
00:00 - 00:48

动作信息

Left hand: Hold the white bottle above the table. Right hand: Hold the smaller cylindrical object above the table.

时间轴与结构化标注

探索示范、标注、动作及多个数据图层。

标注时间轴

00:0000:0000:0200:0300:0400:0600:0700:1100:1100:1200:1300:1400:2000:2500:2600:2700:2900:2900:3000:3100:3600:3700:3900:4200:4200:4300:4500:4600:47

数据结构预览

分层数据组织

元数据(JSON)

{
  "video_id": "ht9838wu_00003",
  "source_file": "ht9838wu_00003_left.mp4",
  "duration": 300,
  "hand_ratio": "95.67%",
  "tasks": [
    {
      "task_id": 0,
      "task_label": "T0_Other",
      "scene": "Restaurant_Public_Area",
      "start": "00:00",
      "end": "00:48",
      "task_name": "Preparing and cleaning cups",
      "details": "The person separates stacked plastic cups and lids in a black container, then uses a napkin to wipe the inside of a cup before placing it back.",
      "gloves": false,
      "bimanual_level": "high",
      "usable": true,
      "unusable_reason": null,
      "out_of_scope_taxonomy": "Cleaning and preparing individual serving utensils"
    },
    {
      "task_id": 1,
      "task_label": "T3_Tidying_Reset",
      "scene": "Restaurant_Public_Area",
      "start": "00:48",
      "end": "02:09",
      "task_name": "Restocking chopsticks",
      "details": "The person opens a large plastic bag containing a bundle of wrapped chopsticks, separates the smaller packs, and places them into the cutlery holder on the table.",
      "gloves": false,
      "bimanual_level": "high",
      "usable": true,
      "unusable_reason": null,
      "out_of_scope_taxonomy": null
    },
    {
      "task_id": 2,
      "task_label": "T3_Tidying_Reset",
      "scene": "Restaurant_Public_Area",
      "start": "02:09",
      "end": "03:29",
      "task_name": "Transporting and restocking chopsticks",
      "details": "The person picks up the remaining bundle of chopsticks, walks to an adjacent table, unwraps the bundle, and arranges the packs in that table's holder.",
      "gloves": false,
      "bimanual_level": "high",
      "usable": true,
      "unusable_reason": null,
      "out_of_scope_taxonomy": null
    },
    {
      "task_id": 3,
      "task_label": "T3_Tidying_Reset",
      "scene": "Restaurant_Public_Area",
      "start": "03:29",
      "end": "05:00",
      "task_name": "Organizing cups and lids",
      "details": "The person sorts through piles of plastic cups and lids, separating them and arranging them neatly into the storage container on the table.",
      "gloves": false,
      "bimanual_level": "high",
      "usable": true,
      "unusable_reason": null,
      "out_of_scope_taxonomy": null
    }
  ]
}
下载 JSON

质量指标

所选样本概览。

任务44 个 JSON 文件
动作166166 个动作对象
物体61不同物体
手部占比95.67%来自任务元数据
场景1不同场景
task_label2不同任务标签