File size: 16,580 Bytes
ed0398f
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
{
    "codebase_version": "v2.1",
    "robot_type": "Unitree_G1_Dex3",
    "total_episodes": 4,
    "total_frames": 2688,
    "total_tasks": 1,
    "total_videos": 16,
    "total_chunks": 1,
    "chunks_size": 1000,
    "fps": 30,
    "splits": {
        "train": "0:4"
    },
    "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
    "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
    "urdf_path" : {
        "g1_body": "urdf/g1_body29_hand14.urdf",
        "left_hand": "urdf/unitree_dex3_left.urdf",
        "right_hand": "urdf/unitree_dex3_right.urdf"
    },
    "features": {
        "observation.state": {
            "dtype": "float32",
            "shape": [
                28
            ],
            "names": {
                "motors":
                [
                    "kLeftShoulderPitch",
                    "kLeftShoulderRoll",
                    "kLeftShoulderYaw",
                    "kLeftElbow",
                    "kLeftWristRoll",
                    "kLeftWristPitch",
                    "kLeftWristYaw",
                    "kRightShoulderPitch",
                    "kRightShoulderRoll",
                    "kRightShoulderYaw",
                    "kRightElbow",
                    "kRightWristRoll",
                    "kRightWristPitch",
                    "kRightWristYaw",
                    "kLeftHandThumb0",
                    "kLeftHandThumb1",
                    "kLeftHandThumb2",
                    "kLeftHandMiddle0",
                    "kLeftHandMiddle1",
                    "kLeftHandIndex0",
                    "kLeftHandIndex1",
                    "kRightHandThumb0",
                    "kRightHandThumb1",
                    "kRightHandThumb2",
                    "kRightHandIndex0",
                    "kRightHandIndex1",
                    "kRightHandMiddle0",
                    "kRightHandMiddle1"
                ]
            }
        },
        "action": {
            "dtype": "float32",
            "shape": [
                28
            ],
            "names": {
                "motors":
                [
                    "kLeftShoulderPitch",
                    "kLeftShoulderRoll",
                    "kLeftShoulderYaw",
                    "kLeftElbow",
                    "kLeftWristRoll",
                    "kLeftWristPitch",
                    "kLeftWristYaw",
                    "kRightShoulderPitch",
                    "kRightShoulderRoll",
                    "kRightShoulderYaw",
                    "kRightElbow",
                    "kRightWristRoll",
                    "kRightWristPitch",
                    "kRightWristYaw",
                    "kLeftHandThumb0",
                    "kLeftHandThumb1",
                    "kLeftHandThumb2",
                    "kLeftHandMiddle0",
                    "kLeftHandMiddle1",
                    "kLeftHandIndex0",
                    "kLeftHandIndex1",
                    "kRightHandThumb0",
                    "kRightHandThumb1",
                    "kRightHandThumb2",
                    "kRightHandIndex0",
                    "kRightHandIndex1",
                    "kRightHandMiddle0",
                    "kRightHandMiddle1"
                ]
            }
        },
        "observation.raw_vr_data": {
            "dtype": "float32",
            "shape": [
                188
            ],
            "names": {
                "motors":
                [
                    "left_arm_pose_0",
                    "left_arm_pose_1",
                    "left_arm_pose_2",
                    "left_arm_pose_3",
                    "left_arm_pose_4",
                    "left_arm_pose_5",
                    "left_arm_pose_6",
                    "left_arm_pose_7",
                    "left_arm_pose_8",
                    "left_arm_pose_9",
                    "left_arm_pose_10",
                    "left_arm_pose_11",
                    "left_arm_pose_12",
                    "left_arm_pose_13",
                    "left_arm_pose_14",
                    "left_arm_pose_15",
                    "right_arm_pose_0",
                    "right_arm_pose_1",
                    "right_arm_pose_2",
                    "right_arm_pose_3",
                    "right_arm_pose_4",
                    "right_arm_pose_5",
                    "right_arm_pose_6",
                    "right_arm_pose_7",
                    "right_arm_pose_8",
                    "right_arm_pose_9",
                    "right_arm_pose_10",
                    "right_arm_pose_11",
                    "right_arm_pose_12",
                    "right_arm_pose_13",
                    "right_arm_pose_14",
                    "right_arm_pose_15",
                    "tele_state_right_aButton",
                    "tele_state_thumbstick_both",
                    "left_thumbstick_x",
                    "left_thumbstick_y",
                    "right_thumbstick_x",
                    "right_thumbstick_y",
                    "left_hand_pos_0",
                    "left_hand_pos_1",
                    "left_hand_pos_2",
                    "left_hand_pos_3",
                    "left_hand_pos_4",
                    "left_hand_pos_5",
                    "left_hand_pos_6",
                    "left_hand_pos_7",
                    "left_hand_pos_8",
                    "left_hand_pos_9",
                    "left_hand_pos_10",
                    "left_hand_pos_11",
                    "left_hand_pos_12",
                    "left_hand_pos_13",
                    "left_hand_pos_14",
                    "left_hand_pos_15",
                    "left_hand_pos_16",
                    "left_hand_pos_17",
                    "left_hand_pos_18",
                    "left_hand_pos_19",
                    "left_hand_pos_20",
                    "left_hand_pos_21",
                    "left_hand_pos_22",
                    "left_hand_pos_23",
                    "left_hand_pos_24",
                    "left_hand_pos_25",
                    "left_hand_pos_26",
                    "left_hand_pos_27",
                    "left_hand_pos_28",
                    "left_hand_pos_29",
                    "left_hand_pos_30",
                    "left_hand_pos_31",
                    "left_hand_pos_32",
                    "left_hand_pos_33",
                    "left_hand_pos_34",
                    "left_hand_pos_35",
                    "left_hand_pos_36",
                    "left_hand_pos_37",
                    "left_hand_pos_38",
                    "left_hand_pos_39",
                    "left_hand_pos_40",
                    "left_hand_pos_41",
                    "left_hand_pos_42",
                    "left_hand_pos_43",
                    "left_hand_pos_44",
                    "left_hand_pos_45",
                    "left_hand_pos_46",
                    "left_hand_pos_47",
                    "left_hand_pos_48",
                    "left_hand_pos_49",
                    "left_hand_pos_50",
                    "left_hand_pos_51",
                    "left_hand_pos_52",
                    "left_hand_pos_53",
                    "left_hand_pos_54",
                    "left_hand_pos_55",
                    "left_hand_pos_56",
                    "left_hand_pos_57",
                    "left_hand_pos_58",
                    "left_hand_pos_59",
                    "left_hand_pos_60",
                    "left_hand_pos_61",
                    "left_hand_pos_62",
                    "left_hand_pos_63",
                    "left_hand_pos_64",
                    "left_hand_pos_65",
                    "left_hand_pos_66",
                    "left_hand_pos_67",
                    "left_hand_pos_68",
                    "left_hand_pos_69",
                    "left_hand_pos_70",
                    "left_hand_pos_71",
                    "left_hand_pos_72",
                    "left_hand_pos_73",
                    "left_hand_pos_74",
                    "right_hand_pos_0",
                    "right_hand_pos_1",
                    "right_hand_pos_2",
                    "right_hand_pos_3",
                    "right_hand_pos_4",
                    "right_hand_pos_5",
                    "right_hand_pos_6",
                    "right_hand_pos_7",
                    "right_hand_pos_8",
                    "right_hand_pos_9",
                    "right_hand_pos_10",
                    "right_hand_pos_11",
                    "right_hand_pos_12",
                    "right_hand_pos_13",
                    "right_hand_pos_14",
                    "right_hand_pos_15",
                    "right_hand_pos_16",
                    "right_hand_pos_17",
                    "right_hand_pos_18",
                    "right_hand_pos_19",
                    "right_hand_pos_20",
                    "right_hand_pos_21",
                    "right_hand_pos_22",
                    "right_hand_pos_23",
                    "right_hand_pos_24",
                    "right_hand_pos_25",
                    "right_hand_pos_26",
                    "right_hand_pos_27",
                    "right_hand_pos_28",
                    "right_hand_pos_29",
                    "right_hand_pos_30",
                    "right_hand_pos_31",
                    "right_hand_pos_32",
                    "right_hand_pos_33",
                    "right_hand_pos_34",
                    "right_hand_pos_35",
                    "right_hand_pos_36",
                    "right_hand_pos_37",
                    "right_hand_pos_38",
                    "right_hand_pos_39",
                    "right_hand_pos_40",
                    "right_hand_pos_41",
                    "right_hand_pos_42",
                    "right_hand_pos_43",
                    "right_hand_pos_44",
                    "right_hand_pos_45",
                    "right_hand_pos_46",
                    "right_hand_pos_47",
                    "right_hand_pos_48",
                    "right_hand_pos_49",
                    "right_hand_pos_50",
                    "right_hand_pos_51",
                    "right_hand_pos_52",
                    "right_hand_pos_53",
                    "right_hand_pos_54",
                    "right_hand_pos_55",
                    "right_hand_pos_56",
                    "right_hand_pos_57",
                    "right_hand_pos_58",
                    "right_hand_pos_59",
                    "right_hand_pos_60",
                    "right_hand_pos_61",
                    "right_hand_pos_62",
                    "right_hand_pos_63",
                    "right_hand_pos_64",
                    "right_hand_pos_65",
                    "right_hand_pos_66",
                    "right_hand_pos_67",
                    "right_hand_pos_68",
                    "right_hand_pos_69",
                    "right_hand_pos_70",
                    "right_hand_pos_71",
                    "right_hand_pos_72",
                    "right_hand_pos_73",
                    "right_hand_pos_74"
                ]
            }
        },
        "observation.images.depth_high": {
            "dtype": "video",
            "shape": [
                480,
                640,
                3
            ],
            "names": [
                "height",
                "width",
                "depth"
            ],
            "info": {
                "video.height": 480,
                "video.width": 640,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 30,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.cam_high": {
            "dtype": "video",
            "shape": [
                480,
                640,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "info": {
                "video.height": 480,
                "video.width": 640,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 30,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.cam_left_wrist": {
            "dtype": "video",
            "shape": [
                640,
                480,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "info": {
                "video.height": 640,
                "video.width": 480,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 30,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.cam_right_wrist": {
            "dtype": "video",
            "shape": [
                640,
                480,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "info": {
                "video.height": 640,
                "video.width": 480,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 30,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "timestamp": {
            "dtype": "float32",
            "shape": [
                1
            ],
            "names": null
        },
        "frame_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "episode_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "task_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "vr_data_names": {
            "left_arm_pose": "4x4 transformation matrix (flattened to 16 elements)",
            "right_arm_pose": "4x4 transformation matrix (flattened to 16 elements)",
            "left_hand_pos": "75-dimensional hand pose data",
            "right_hand_pos": "75-dimensional hand pose data",
            "left_gripper_value": "Gripper control value [0,1]",
            "right_gripper_value": "Gripper control value [0,1]",
            "tele_state": "Controller state information"
        },
        "urdf_files": {
            "g1_body": "urdf/g1_body29_hand14.urdf",
            "left_hand": "urdf/unitree_dex3_left.urdf",
            "right_hand": "urdf/unitree_dex3_right.urdf"
        },
        "camera_specifications": {
            "head_camera": {
                "model": "Intel RealSense D435i",
                "product_line": "Intel RealSense Camera",
                "release_date": "Q1 2019",
                "depth_technology": "Active Stereoscopic",
                "operating_range": "0.3m - 3m",
                "depth_resolution": "1280x720 @ 30fps",
                "fov": {
                    "horizontal": 87,
                    "vertical": 58
                },
                "rgb_sensor": true,
                "tracking_module": false,
                "dimensions": "90mm x 25mm x 25mm",
                "power_consumption": "N/A",
                "interface": "USB 3.0"
            },
            "wrist_camera": {
                "model": "Intel RealSense D405",
                "product_line": "Intel RealSense Camera",
                "release_date": "Q1 2022",
                "depth_technology": "Stereo",
                "operating_range": "7cm - 50cm",
                "depth_resolution": "720p @ 30fps",
                "fov": {
                    "horizontal": 87,
                    "vertical": 58
                },
                "rgb_sensor": true,
                "tracking_module": false,
                "dimensions": "42mm x 42mm x 23mm",
                "power_consumption": "1.55 W",
                "interface": "USB"
            }
        }    
    }
}