lance_dataset / captured_data_schema.yaml
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docs: add captured data schema yaml
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# Generated from cma2lance-129-123/lance_utils/schema/schemas/captured_data_schema.jsonc
# Comments from the JSONC source are not preserved in this YAML conversion.
version: "1.0"
model: "TrajectorySchema"
description: "Schema for captured trajectory data with camera image. NOTE: All rotation angles should be represented as axis-angle format"
reserved_fields:
- "index.uuid"
- "index.seed_uuid"
index_fields:
- "index.uuid"
- "index.seed_uuid"
- "index.file_uuid"
- "index.capMachine"
- "index.operator"
- "index.scene"
- "index.is_generated"
sequence_field:
- "timestamp"
- "hands.mano_global_pos"
- "hands.mano_global_rot_aa"
- "hands.mano_hand_pose"
- "hands.mano_joint_pos"
- "hands.urdf_dof"
- "objects.rot_aa"
- "objects.pos"
t_dimension_field: "trajectory_metadata.total_frames"
fields:
index:
uuid: "str"
seed_uuid: "str"
file_uuid: "str"
capMachine: "str"
operator: "str"
scene: "str"
is_generated: "bool"
trajectory_metadata:
data_fps: "int"
total_frames: "int"
hand_names:
- "str"
object_names:
- "str"
mano_hand_shapes:
- "(10,)"
raw_data_info:
capMachine: "str"
operator: "str"
scene: "str"
id: "int"
trajectory_info:
object_move:
-
object_name: "str"
start_frame: "int"
end_frame: "int"
capture_info:
capture_date: "str"
capture_tag: "str"
commit_hash: "str"
alignment_rmse_mean: "float"
camera1: "(6,)"
camera2: "(6,)"
video_fps: "int"
train_info: "NULL"
timestamp: "(T,)"
hands:
-
mano_global_pos: "(T, 3)"
mano_global_rot_aa: "(T, 3)"
mano_hand_pose: "(T, 48)"
mano_joint_pos: "(T, 21, 3)"
urdf_dof: "(T, 26)"
objects:
-
rot_aa: "(T, 3)"
pos: "(T, 3)"
video:
-
color: "(T,): blob_jpeg"
video_depth:
-
depth: "(T,): blob_png"
contact: "NULL"
atomic_actions:
-
action: "str"
start: "float"
end: "float"