Remove stray editor tmp files
Browse files
dataset_02/README.md.tmp.513479.1775980631279
DELETED
|
@@ -1,207 +0,0 @@
|
|
| 1 |
-
# Muse_Robot_Dataset_02
|
| 2 |
-
|
| 3 |
-
机器人饮料抓取与放置任务数据集,包含多模态传感器数据(RGB、声学、雷达、热成像、深度)与机械臂控制信号。
|
| 4 |
-
|
| 5 |
-
## 1. 数据概况
|
| 6 |
-
|
| 7 |
-
| 项目 | 数值 |
|
| 8 |
-
|------|------|
|
| 9 |
-
| Episode 总数 | 118 |
|
| 10 |
-
| 有效 Episode | 97 |
|
| 11 |
-
| 废弃 Episode | 21(标注 `problem.abolished = true`) |
|
| 12 |
-
| 任务类型 | 饮料抓取 + 放置(4 种指令) |
|
| 13 |
-
| 每个 Episode 帧数 | 271–483(平均 ~364) |
|
| 14 |
-
| RGB 分辨率 | 1280 x 720 |
|
| 15 |
-
|
| 16 |
-
## 2. 目录结构
|
| 17 |
-
|
| 18 |
-
```
|
| 19 |
-
Muse_Robot_Dataset_02/
|
| 20 |
-
├── README.md
|
| 21 |
-
├── thermal_data/ # 118 个 episode 数据目录
|
| 22 |
-
│ └── {episode_name}/
|
| 23 |
-
│ ├── images/ # RGB 图片 (1280x720, .jpg)
|
| 24 |
-
│ ├── image_timestamps.txt # 帧时间戳
|
| 25 |
-
│ ├── video.mp4 # [生成] RGB 视频
|
| 26 |
-
│ ├── mask/
|
| 27 |
-
│ │ └── video.mp4 # [生成] SAM3 分割 mask 视频
|
| 28 |
-
│ ├── depth/
|
| 29 |
-
│ │ └── images/ # 深度图 (1280x720, .jpg)
|
| 30 |
-
│ ├── acoustic/
|
| 31 |
-
│ │ ├── images/ # 声学频谱图 (699x809, .jpg)
|
| 32 |
-
│ │ └── images_masked/ # [生成] 声学 overlay 视频
|
| 33 |
-
│ │ ├── video.mp4 # 彩色背景
|
| 34 |
-
│ │ ├── video_dark.mp4 # 黑色背景
|
| 35 |
-
│ │ └── video_grey.mp4 # 灰度背景
|
| 36 |
-
│ ├── radar/
|
| 37 |
-
│ │ ├── images/ # 雷达图 (182x182, .jpg)
|
| 38 |
-
│ │ ├── raw/ # 雷达原始数据 (.npy)
|
| 39 |
-
│ │ └── images_masked/ # [生成] 雷达 overlay 视频
|
| 40 |
-
│ │ ├── video.mp4
|
| 41 |
-
│ │ ├── video_dark.mp4
|
| 42 |
-
│ │ └── video_grey.mp4
|
| 43 |
-
│ ├── thermal/
|
| 44 |
-
│ │ ├── left/
|
| 45 |
-
│ │ │ ├── images/ # 左热像仪 (192x256, .jpg)
|
| 46 |
-
│ │ │ └── raw/ # 左热像仪原始数据 (.npy)
|
| 47 |
-
│ │ ├── right/
|
| 48 |
-
│ │ │ ├── images/ # 右热像仪 (192x256, .jpg)
|
| 49 |
-
│ │ │ └── raw/ # 右热像仪原始数据 (.npy)
|
| 50 |
-
│ │ ├── images/
|
| 51 |
-
│ │ │ └── video.mp4 # [生成] 左右热像合并视频
|
| 52 |
-
│ │ └── images_masked/ # [生成] 热成像 overlay 视频
|
| 53 |
-
│ │ ├── video.mp4
|
| 54 |
-
│ │ ├── video_dark.mp4
|
| 55 |
-
│ │ └── video_grey.mp4
|
| 56 |
-
│ ├── 6d_pose/
|
| 57 |
-
│ │ └── right_arm.npy # 6D 位姿
|
| 58 |
-
│ ├── arm_command/
|
| 59 |
-
│ │ └── right_arm.txt # 关节指令
|
| 60 |
-
│ ├── arm_status/
|
| 61 |
-
│ │ ├── raw_right_arm.txt # 原始关节状态
|
| 62 |
-
│ │ └── right_arm.txt # 关节状态
|
| 63 |
-
│ ├── ee_command/
|
| 64 |
-
│ │ └── right_ee.txt # 末端执行器指令
|
| 65 |
-
│ └── hand_status/
|
| 66 |
-
│ ├── right_hand_force.txt # 手指力
|
| 67 |
-
│ └── right_hand_position.txt # 手指位置
|
| 68 |
-
│
|
| 69 |
-
└── thermal_labels/ # 标注文件
|
| 70 |
-
├── {episode_name}.json # 118 个标注文件
|
| 71 |
-
└── {episode_name}_validity.json # 118 个有效性文件 [生成]
|
| 72 |
-
```
|
| 73 |
-
|
| 74 |
-
> 标记 `[生成]` 的文件由 `scripts/process_dataset_02.py` 处理生成。
|
| 75 |
-
|
| 76 |
-
## 3. 传感器数据
|
| 77 |
-
|
| 78 |
-
### 图像分辨率
|
| 79 |
-
|
| 80 |
-
| 传感器 | 分辨率 | 格式 | 说明 |
|
| 81 |
-
|--------|--------|------|------|
|
| 82 |
-
| RGB | 1280 x 720 | .jpg | 主相机 |
|
| 83 |
-
| Depth | 1280 x 720 | .jpg | 深度图 |
|
| 84 |
-
| Acoustic | 699 x 809 | .jpg | 声学频谱图 |
|
| 85 |
-
| Radar | 182 x 182 | .jpg / .npy | 雷达图像 + 原始数据 |
|
| 86 |
-
| Thermal (L/R) | 192 x 256 | .jpg / .npy | 左/右热像仪 + 原始数据 |
|
| 87 |
-
|
| 88 |
-
### 帧对齐
|
| 89 |
-
|
| 90 |
-
- RGB、Acoustic、Thermal、Depth 帧数一致,帧号对齐
|
| 91 |
-
- **Radar 存在帧偏移**:大多数 episode 的雷达数据从 frame ~87 开始(约 91/118 episodes 缺少 frame 0–86 的雷达数据)
|
| 92 |
-
- 生成的 overlay 视频已做帧对齐处理:缺帧用最近邻帧填充
|
| 93 |
-
|
| 94 |
-
### 标定矩阵
|
| 95 |
-
|
| 96 |
-
各传感器的 homography 矩阵位于 episode 目录外的 `calibration/homography/`:
|
| 97 |
-
|
| 98 |
-
| 传感器 | Homography 文件 | 覆盖率 |
|
| 99 |
-
|--------|----------------|--------|
|
| 100 |
-
| Acoustic | `acoustic/homography_rgb_to_acoustic.npy` | 40.3% |
|
| 101 |
-
| Radar | `radar/homography_rgb_to_radar.npy` | 69.8% |
|
| 102 |
-
| Thermal Left | `thermal/left/homography_rgb_to_ir.npy` | 22.3% |
|
| 103 |
-
| Thermal Right | `thermal/right/homography_rgb_to_ir.npy` | 25.3% |
|
| 104 |
-
|
| 105 |
-
## 4. 标注格式
|
| 106 |
-
|
| 107 |
-
### Label 文件(`thermal_labels/{episode}.json`)
|
| 108 |
-
|
| 109 |
-
```json
|
| 110 |
-
{
|
| 111 |
-
"video_name": "2026_04_07_21_02_52_000",
|
| 112 |
-
"relative_path": "video/2026_04_07_21_02_52_000",
|
| 113 |
-
"description": "Video annotation file.",
|
| 114 |
-
"frame_num_total": 453,
|
| 115 |
-
"pre_instructions": ["Pick up the hot drink in the box.", "..."],
|
| 116 |
-
"problem": {
|
| 117 |
-
"abolished": false,
|
| 118 |
-
"issue": false
|
| 119 |
-
},
|
| 120 |
-
"annotations": [
|
| 121 |
-
{
|
| 122 |
-
"instruction": "Pick up the cold drink in the box.",
|
| 123 |
-
"start": 40,
|
| 124 |
-
"end": 313
|
| 125 |
-
},
|
| 126 |
-
{
|
| 127 |
-
"instruction": "Place the drink into the basket.",
|
| 128 |
-
"start": 300,
|
| 129 |
-
"end": 452
|
| 130 |
-
}
|
| 131 |
-
]
|
| 132 |
-
}
|
| 133 |
-
```
|
| 134 |
-
|
| 135 |
-
**字段说明**:
|
| 136 |
-
- `video_name`: Episode 名称
|
| 137 |
-
- `frame_num_total`: 总帧数
|
| 138 |
-
- `problem.abolished`: 是否废弃(true = 数据有问题,不可用于训练)
|
| 139 |
-
- `problem.issue`: 是否有潜在问题
|
| 140 |
-
- `annotations`: 标注片段列表,每个包含 `instruction`(任务指令)、`start`/`end`(帧范围)
|
| 141 |
-
- `pre_instructions`: 预定义指令模板列表
|
| 142 |
-
|
| 143 |
-
### Validity 文件(`thermal_labels/{episode}_validity.json`)
|
| 144 |
-
|
| 145 |
-
由处理流水线生成,记录 SAM3 分割验证结果:
|
| 146 |
-
|
| 147 |
-
```json
|
| 148 |
-
// 有效 episode
|
| 149 |
-
{"abolished": false, "reason": "Valid: 2 instances detected"}
|
| 150 |
-
|
| 151 |
-
// 废弃 episode(标注中标记)
|
| 152 |
-
{"abolished": true, "reason": "Marked abolished in label"}
|
| 153 |
-
|
| 154 |
-
// 废弃 episode(SAM3 检测不足)
|
| 155 |
-
{"abolished": true, "reason": "SAM3 detected 1 instance(s), expected >= 2"}
|
| 156 |
-
```
|
| 157 |
-
|
| 158 |
-
## 5. 任务指令
|
| 159 |
-
|
| 160 |
-
共 4 种唯一指令,每个有效 episode 包含 2 个标注片段(抓取 + 放置):
|
| 161 |
-
|
| 162 |
-
| 指令 | 出现次数 |
|
| 163 |
-
|------|----------|
|
| 164 |
-
| `Pick up the hot drink in the box.` | 32 |
|
| 165 |
-
| `Pick up the cold drink in the box.` | 30 |
|
| 166 |
-
| `Pick up the room-temperature drink in the box.` | 35 |
|
| 167 |
-
| `Place the drink into the basket.` | 96 |
|
| 168 |
-
|
| 169 |
-
> 共 193 个标注片段,分布于 97 个有效 episode 中。
|
| 170 |
-
|
| 171 |
-
## 6. 生成的视频文件
|
| 172 |
-
|
| 173 |
-
通过 `scripts/process_dataset_02.py` 处理生成,仅对 97 个有效 episode 产出:
|
| 174 |
-
|
| 175 |
-
| 视频 | 路径 | 说明 |
|
| 176 |
-
|------|------|------|
|
| 177 |
-
| RGB 视频 | `video.mp4` | RGB 图片编码为 H.264 视频 |
|
| 178 |
-
| Mask 视频 | `mask/video.mp4` | SAM3 分割 mask(白色=目标区域) |
|
| 179 |
-
| 声学 raw | `acoustic/images/video.mp4` | 声学频谱原始视频 |
|
| 180 |
-
| 声学 overlay | `acoustic/images_masked/video{,_dark,_grey}.mp4` | 声学 overlay(3 种背景) |
|
| 181 |
-
| 雷达 raw | `radar/images/video.mp4` | 雷达原始视频 |
|
| 182 |
-
| 雷达 overlay | `radar/images_masked/video{,_dark,_grey}.mp4` | 雷达 overlay(3 种背景) |
|
| 183 |
-
| 热成像 左 raw | `thermal/left/images/video.mp4` | 左热像仪原始视频 |
|
| 184 |
-
| 热成像 右 raw | `thermal/right/images/video.mp4` | 右热像仪原始视频 |
|
| 185 |
-
| 热成像 合并 | `thermal/images/video.mp4` | 左右热像合并视频 |
|
| 186 |
-
| 热成像 overlay | `thermal/images_masked/video{,_dark,_grey}.mp4` | 热成像 overlay(3 种背景) |
|
| 187 |
-
|
| 188 |
-
**每个有效 episode 共 16 个 mp4 文件**,所有视频帧数与 RGB 一致。
|
| 189 |
-
|
| 190 |
-
### 处理参数
|
| 191 |
-
|
| 192 |
-
| 参数 | 值 | 说明 |
|
| 193 |
-
|------|-----|------|
|
| 194 |
-
| SAM3 Prompt | `small box` | 检测饮料盒 |
|
| 195 |
-
| score_threshold_detection | 0.65 | 初始检测置信度阈值 |
|
| 196 |
-
| mask_area_threshold | 10000 | 面积过滤:> 10000 像素的 mask 被滤除(大盒子) |
|
| 197 |
-
| 视频编码 | H.264, CRF 23, 30fps | — |
|
| 198 |
-
|
| 199 |
-
## 7. 与 Dataset_01 的差异
|
| 200 |
-
|
| 201 |
-
| | Dataset_01 | Dataset_02 |
|
| 202 |
-
|---|---|---|
|
| 203 |
-
| Episode 数量 | 454 | 118(97 valid + 21 abolished) |
|
| 204 |
-
| 顶层结构 | `{sensor}_data/` + `{sensor}_labels/` 分离 | 仅 `thermal_data/` + `thermal_labels/`,所有传感器在 episode 内部 |
|
| 205 |
-
| 任务类型 | towel/clothes/box/item/drink(11 种指令) | 仅 drink(4 种指令) |
|
| 206 |
-
| SAM3 Prompt | 按传感器分别设置 | 统一 `small box` |
|
| 207 |
-
| 帧对齐 | 未对齐(sensor 视频可能帧数不同) | 已对齐(缺帧用最近邻填充) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
dataset_02/README.md.tmp.513479.1775980839784
DELETED
|
@@ -1,195 +0,0 @@
|
|
| 1 |
-
# Muse_Robot_Dataset_02
|
| 2 |
-
|
| 3 |
-
机器人饮料抓取与放置任务数据集,包含多模态传感器数据(RGB、声学、雷达、热成像、深度)与机械臂控制信号。
|
| 4 |
-
|
| 5 |
-
## 1. 数据概况
|
| 6 |
-
|
| 7 |
-
| 项目 | 数值 |
|
| 8 |
-
|------|------|
|
| 9 |
-
| Episode 总数 | 118 |
|
| 10 |
-
| 有效 Episode | 97 |
|
| 11 |
-
| 废弃 Episode | 21(标注 `problem.abolished = true`) |
|
| 12 |
-
| 任务类型 | 饮料抓取 + 放置(4 种指令) |
|
| 13 |
-
| 每个 Episode 帧数 | 271–483(平均 ~364) |
|
| 14 |
-
| RGB 分辨率 | 1280 x 720 |
|
| 15 |
-
|
| 16 |
-
## 2. 目录结构
|
| 17 |
-
|
| 18 |
-
```
|
| 19 |
-
Muse_Robot_Dataset_02/
|
| 20 |
-
├── README.md
|
| 21 |
-
├── thermal_data/ # 118 个 episode 数据目录
|
| 22 |
-
│ └── {episode_name}/
|
| 23 |
-
│ ├── images/ # RGB 图片 (1280x720, .jpg)
|
| 24 |
-
│ ├── image_timestamps.txt # 帧时间戳
|
| 25 |
-
│ ├── video.mp4 # [生成] RGB 视频
|
| 26 |
-
│ ├── mask/
|
| 27 |
-
│ │ └── video.mp4 # [生成] SAM3 分割 mask 视频
|
| 28 |
-
│ ├── depth/
|
| 29 |
-
│ │ └── images/ # 深度图 (1280x720, .jpg)
|
| 30 |
-
│ ├── acoustic/
|
| 31 |
-
│ │ ├── images/ # 声学频谱图 (699x809, .jpg)
|
| 32 |
-
│ │ └── images_masked/ # [生成] 声学 overlay 视频
|
| 33 |
-
│ │ ├── video.mp4 # 彩色背景
|
| 34 |
-
│ │ ├── video_dark.mp4 # 黑色背景
|
| 35 |
-
│ │ └── video_grey.mp4 # 灰度背景
|
| 36 |
-
│ ├── radar/
|
| 37 |
-
│ │ ├── images/ # 雷达图 (182x182, .jpg)
|
| 38 |
-
│ │ ├── raw/ # 雷达原始数据 (.npy)
|
| 39 |
-
│ │ └── images_masked/ # [生成] 雷达 overlay 视频
|
| 40 |
-
│ │ ├── video.mp4
|
| 41 |
-
│ │ ├── video_dark.mp4
|
| 42 |
-
│ │ └── video_grey.mp4
|
| 43 |
-
│ ├── thermal/
|
| 44 |
-
│ │ ├── left/
|
| 45 |
-
│ │ │ ├── images/ # 左热像仪 (192x256, .jpg)
|
| 46 |
-
│ │ │ └── raw/ # 左热像仪原始数据 (.npy)
|
| 47 |
-
│ │ ├── right/
|
| 48 |
-
│ │ │ ├── images/ # 右热像仪 (192x256, .jpg)
|
| 49 |
-
│ │ │ └── raw/ # 右热像仪原始数据 (.npy)
|
| 50 |
-
│ │ ├── images/
|
| 51 |
-
│ │ │ └── video.mp4 # [生成] 左右热像合并视频
|
| 52 |
-
│ │ └── images_masked/ # [生成] 热成像 overlay 视频
|
| 53 |
-
│ │ ├── video.mp4
|
| 54 |
-
│ │ ├── video_dark.mp4
|
| 55 |
-
│ │ └── video_grey.mp4
|
| 56 |
-
│ ├── 6d_pose/
|
| 57 |
-
│ │ └── right_arm.npy # 6D 位姿
|
| 58 |
-
│ ├── arm_command/
|
| 59 |
-
│ │ └── right_arm.txt # 关节指令
|
| 60 |
-
│ ├── arm_status/
|
| 61 |
-
│ │ ├── raw_right_arm.txt # 原始关节状态
|
| 62 |
-
│ │ └── right_arm.txt # 关节状态
|
| 63 |
-
│ ├── ee_command/
|
| 64 |
-
│ │ └── right_ee.txt # 末端执行器指令
|
| 65 |
-
│ └── hand_status/
|
| 66 |
-
│ ├── right_hand_force.txt # 手指力
|
| 67 |
-
│ └── right_hand_position.txt # 手指位置
|
| 68 |
-
│
|
| 69 |
-
└── thermal_labels/ # 标注文件
|
| 70 |
-
├── {episode_name}.json # 118 个标注文件
|
| 71 |
-
└── {episode_name}_validity.json # 118 个有效性文件 [生成]
|
| 72 |
-
```
|
| 73 |
-
|
| 74 |
-
> 标记 `[生成]` 的文件由 `scripts/process_dataset_02.py` 处理生成。
|
| 75 |
-
|
| 76 |
-
## 3. 传感器数据
|
| 77 |
-
|
| 78 |
-
### 图像分辨率
|
| 79 |
-
|
| 80 |
-
| 传感器 | 分辨率 | 格式 | 说明 |
|
| 81 |
-
|--------|--------|------|------|
|
| 82 |
-
| RGB | 1280 x 720 | .jpg | 主相机 |
|
| 83 |
-
| Depth | 1280 x 720 | .jpg | 深度图 |
|
| 84 |
-
| Acoustic | 699 x 809 | .jpg | 声学频谱图 |
|
| 85 |
-
| Radar | 182 x 182 | .jpg / .npy | 雷达图像 + 原始数据 |
|
| 86 |
-
| Thermal (L/R) | 192 x 256 | .jpg / .npy | 左/右热像仪 + 原始数据 |
|
| 87 |
-
|
| 88 |
-
### 帧对齐
|
| 89 |
-
|
| 90 |
-
- **原始图片**:RGB、Acoustic、Thermal、Depth 帧数一致,帧号对齐。**Radar 原始图片存在帧偏移**:大多数 episode 的雷达图片从 frame ~87 才开始采集(约 91/118 episodes 缺少 frame 0–86 的雷达图片)
|
| 91 |
-
- **生成的视频**:所有生成的 overlay 视频(包括 Radar)帧数均与 RGB 一致。Radar 缺失的帧用最近邻已有帧填充(frame 0–86 用第一帧 radar 图片填充)
|
| 92 |
-
|
| 93 |
-
## 4. 标注格式
|
| 94 |
-
|
| 95 |
-
### Label 文件(`thermal_labels/{episode}.json`)
|
| 96 |
-
|
| 97 |
-
```json
|
| 98 |
-
{
|
| 99 |
-
"video_name": "2026_04_07_21_02_52_000",
|
| 100 |
-
"relative_path": "video/2026_04_07_21_02_52_000",
|
| 101 |
-
"description": "Video annotation file.",
|
| 102 |
-
"frame_num_total": 453,
|
| 103 |
-
"pre_instructions": ["Pick up the hot drink in the box.", "..."],
|
| 104 |
-
"problem": {
|
| 105 |
-
"abolished": false,
|
| 106 |
-
"issue": false
|
| 107 |
-
},
|
| 108 |
-
"annotations": [
|
| 109 |
-
{
|
| 110 |
-
"instruction": "Pick up the cold drink in the box.",
|
| 111 |
-
"start": 40,
|
| 112 |
-
"end": 313
|
| 113 |
-
},
|
| 114 |
-
{
|
| 115 |
-
"instruction": "Place the drink into the basket.",
|
| 116 |
-
"start": 300,
|
| 117 |
-
"end": 452
|
| 118 |
-
}
|
| 119 |
-
]
|
| 120 |
-
}
|
| 121 |
-
```
|
| 122 |
-
|
| 123 |
-
**字段说明**:
|
| 124 |
-
- `video_name`: Episode 名称
|
| 125 |
-
- `frame_num_total`: 总帧数
|
| 126 |
-
- `problem.abolished`: 是否废弃(true = 数据有问题,不可用于训练)
|
| 127 |
-
- `problem.issue`: 是否有潜在问题
|
| 128 |
-
- `annotations`: 标注片段列表,每个包含 `instruction`(任务指令)、`start`/`end`(帧范围)
|
| 129 |
-
- `pre_instructions`: 预定义指令模板列表
|
| 130 |
-
|
| 131 |
-
### Validity 文件(`thermal_labels/{episode}_validity.json`)
|
| 132 |
-
|
| 133 |
-
由处理流水线生成,记录 SAM3 分割验证结果:
|
| 134 |
-
|
| 135 |
-
```json
|
| 136 |
-
// 有效 episode
|
| 137 |
-
{"abolished": false, "reason": "Valid: 2 instances detected"}
|
| 138 |
-
|
| 139 |
-
// 废弃 episode(标注中标记)
|
| 140 |
-
{"abolished": true, "reason": "Marked abolished in label"}
|
| 141 |
-
|
| 142 |
-
// 废弃 episode(SAM3 检测不足)
|
| 143 |
-
{"abolished": true, "reason": "SAM3 detected 1 instance(s), expected >= 2"}
|
| 144 |
-
```
|
| 145 |
-
|
| 146 |
-
## 5. 任务指令
|
| 147 |
-
|
| 148 |
-
共 4 种唯一指令,每个有效 episode 包含 2 个标注片段(抓取 + 放置):
|
| 149 |
-
|
| 150 |
-
| 指令 | 出现次数 |
|
| 151 |
-
|------|----------|
|
| 152 |
-
| `Pick up the hot drink in the box.` | 32 |
|
| 153 |
-
| `Pick up the cold drink in the box.` | 30 |
|
| 154 |
-
| `Pick up the room-temperature drink in the box.` | 35 |
|
| 155 |
-
| `Place the drink into the basket.` | 96 |
|
| 156 |
-
|
| 157 |
-
> 共 193 个标注片段,分布于 97 个有效 episode 中。
|
| 158 |
-
|
| 159 |
-
## 6. 生成的视频文件
|
| 160 |
-
|
| 161 |
-
通过 `scripts/process_dataset_02.py` 处理生成,仅对 97 个有效 episode 产出:
|
| 162 |
-
|
| 163 |
-
| 视频 | 路径 | 说明 |
|
| 164 |
-
|------|------|------|
|
| 165 |
-
| RGB 视频 | `video.mp4` | RGB 图片编码为 H.264 视频 |
|
| 166 |
-
| Mask 视频 | `mask/video.mp4` | SAM3 分割 mask(白色=目标区域) |
|
| 167 |
-
| 声学 raw | `acoustic/images/video.mp4` | 声学频谱原始视频 |
|
| 168 |
-
| 声学 overlay | `acoustic/images_masked/video{,_dark,_grey}.mp4` | 声学 overlay(3 种背景) |
|
| 169 |
-
| 雷达 raw | `radar/images/video.mp4` | 雷达原始视频 |
|
| 170 |
-
| 雷达 overlay | `radar/images_masked/video{,_dark,_grey}.mp4` | 雷达 overlay(3 种背景) |
|
| 171 |
-
| 热成像 左 raw | `thermal/left/images/video.mp4` | 左热像仪原始视频 |
|
| 172 |
-
| 热成像 右 raw | `thermal/right/images/video.mp4` | 右热像仪原始视频 |
|
| 173 |
-
| 热成像 合并 | `thermal/images/video.mp4` | 左右热像合并视频 |
|
| 174 |
-
| 热成像 overlay | `thermal/images_masked/video{,_dark,_grey}.mp4` | 热成像 overlay(3 种背景) |
|
| 175 |
-
|
| 176 |
-
**每个有效 episode 共 16 个 mp4 文件**,所有视频帧数与 RGB 一致。
|
| 177 |
-
|
| 178 |
-
### 处理参数
|
| 179 |
-
|
| 180 |
-
| 参数 | 值 | 说明 |
|
| 181 |
-
|------|-----|------|
|
| 182 |
-
| SAM3 Prompt | `small box` | 检测饮料盒 |
|
| 183 |
-
| score_threshold_detection | 0.65 | 初始检测置信度阈值 |
|
| 184 |
-
| mask_area_threshold | 10000 | 面积过滤:> 10000 像素的 mask 被滤除(大盒子) |
|
| 185 |
-
| 视频编码 | H.264, CRF 23, 30fps | — |
|
| 186 |
-
|
| 187 |
-
## 7. 与 Dataset_01 的差异
|
| 188 |
-
|
| 189 |
-
| | Dataset_01 | Dataset_02 |
|
| 190 |
-
|---|---|---|
|
| 191 |
-
| Episode 数量 | 454 | 118(97 valid + 21 abolished) |
|
| 192 |
-
| 顶层结构 | `{sensor}_data/` + `{sensor}_labels/` 分离 | 仅 `thermal_data/` + `thermal_labels/`,所有传感器在 episode 内部 |
|
| 193 |
-
| 任务类型 | towel/clothes/box/item/drink(11 种指令) | 仅 drink(4 种指令) |
|
| 194 |
-
| SAM3 Prompt | 按传感器分别设置 | 统一 `small box` |
|
| 195 |
-
| 帧对齐 | 未对齐(sensor 视频可能帧数不同) | 已对齐(缺帧用最近邻填充) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|