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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 / 2

任务信息

Restocking snacks onto display

详情
A person wearing a brown sweater is standing in front of a wooden display unit. They are taking pink and black snack packets from a white plastic basket held in their lap and arranging them in neat, vertical rows on the wooden shelf.
任务标签
其他
场景
其他
时间
00:00 - 01:15

动作信息

Left hand: Hold the pink packaged snack steady. Right hand: Adjust and reposition the pink packaged snack.

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

00:0000:0000:0200:0300:0500:0800:1100:1400:1500:1500:1800:1900:2100:2400:2600:2900:3300:3700:4500:4700:4800:4900:5300:5600:5700:5801:0001:0101:0201:0401:0501:0601:0801:1101:1201:12

数据结构预览

分层数据组织

元数据(JSON)

{
  "video_id": "pc1jqtn3_00005",
  "source_file": "pc1jqtn3_00005_left.mp4",
  "duration": 231.2,
  "hand_ratio": "92.56%",
  "tasks": [
    {
      "task_id": 0,
      "task_label": "T0_Other",
      "scene": "Other",
      "start": "00:00",
      "end": "01:15",
      "task_name": "Restocking snacks onto display",
      "details": "A person wearing a brown sweater is standing in front of a wooden display unit. They are taking pink and black snack packets from a white plastic basket held in their lap and arranging them in neat, vertical rows on the wooden shelf.",
      "gloves": false,
      "bimanual_level": "high",
      "usable": true,
      "unusable_reason": null,
      "out_of_scope_taxonomy": null
    },
    {
      "task_id": 1,
      "task_label": "T0_Other",
      "scene": "Other",
      "start": "01:15",
      "end": "03:48",
      "task_name": "Retrieving and restocking snacks",
      "details": "The person stops arranging, picks up the white basket, and retrieves a second, larger basket of snacks from the side. They continue to sort and arrange the packets into the display rows, occasionally adjusting the position of the packets to ensure they stand upright properly.",
      "gloves": false,
      "bimanual_level": "high",
      "usable": true,
      "unusable_reason": null,
      "out_of_scope_taxonomy": null
    },
    {
      "task_id": 2,
      "task_label": "T_INVALID",
      "scene": "Other",
      "start": "03:48",
      "end": "03:50",
      "task_name": "Adjusting camera",
      "details": "The person reaches up with their hand towards the camera lens, partially blocking the view as they appear to adjust the recording device.",
      "gloves": false,
      "bimanual_level": "low",
      "usable": false,
      "unusable_reason": "Lens blocked by hand",
      "out_of_scope_taxonomy": null
    }
  ]
}
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质量指标

所选样本概览。

任务22 个 JSON 文件
动作110110 个动作对象
物体41不同物体
手部占比92.56%来自任务元数据
场景1不同场景
task_label1不同任务标签