Published July 20, 2023 | Version v1

Related with: Long-short term memory prediction of user's locomotion in Virtual Reality publication (Dataset)

  • 1. Universidad Politécnica de Madrid

Description

Dataset: Captured motion data from 44 users.

Scenes:

SL -> Scene Lab.

SR -> Escape Room.

MF -> Shooter forest.

Since it is recorded inside a game engine and all records take place inside their processing, the timestamp is written down for each register (Time_sice_startup field). Additionally, the anonymized identification of the user is recorded (User field).

The dataset includes the following characteristics for Oculus Quest 2 HMD and each controller.

  •     DevicePosition (x, y, z): Position recorded.
  •     DeviceRotation (w, x, y, z): Rotation expressed with a quaternion.
  •     Forward (x, y, z): The unit vector that points to the specific device in the forward direction used in our new model. It can also be obtained by rotating $(0,0,1)$ with the quaternion.
  •     DeviceVelocity (x, y, z): Linear velocity of that device in that frame. It represents the rate of change in position.
  •     DeviceAcceleration (x, y, z): Linear acceleration of that device in that frame.
  •     DeviceAngularVelocity (x, y, z): The angular velocity vector in that frame of the device is measured in radians per second.
  •     DeviceAngularAcceleration (x, y, z): The angular acceleration at that frame. 

Also for each goal in the scene:

  •     GoalName (x, y, z): Position of that goal. If the element is static, the same position will always be recorded.
  •     GoalName_Quat (w, x, y, z): As in the previously defined fields, a rotation is expressed as a quaternion.
  •     GoalName_LocalScale (x, y, z): Scale of that element locally related to its parent in the hierarchy. They have no relatives in their hierarchy, so it is the real scale.

Files

outMF.csv

Files (633.7 MB)

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md5:841da5ed22a59360eb3ccfb2bea070a4
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