DISK Schema

Schema: disk

This schema integrates DISK-based imputation for pose and mocap streams. It is an optional enhancement layer used when missing-value reconstruction is needed.

What this schema answers

  • Which DISK model was used for an imputation run?

  • Which imputation task was staged and executed?

  • How many frames/values were imputed and with what uncertainty?

Core ADAMACS tables

  • disk.DISKModel

  • disk.DLCImputationTask, disk.DLCImputation, disk.DLCImputation.BodyPartPositionDISK

  • disk.MocapImputationTask, disk.MocapImputation

  • disk.MocapImputation.TrackingPositionDISK

  • disk.MocapImputation.RigidBodyPositionDISK

Query anchors

  • disk_model_name

  • task_mode

  • session_id

  • scan_id

scan_key = {'session_id': 'sessXXXXXXXX', 'scan_id': 'scanXXXXXXXX'}
(disk.DLCImputationTask & scan_key)
(disk.MocapImputationTask & scan_key)

Diagram

DISK schema

Notes for users

  • Treat imputed outputs as a distinct data product, not a silent replacement of raw values.

  • Preserve uncertainty and mask fields in downstream analyses.

  • Report model/version metadata whenever imputed values are used.

External references