This is the official implementation of the paper Enriching Physical-Virtual Interaction in AR Gaming by Tracking Identical Objects via an Egocentric Partial Observation Frame.

• Windows 11
• Unity 2020.3.20f1
• Unity Assets
  • We use non-free Unity assets to create experimental scenes. We include them here for reviewing convenience.
  • Low Poly Restaurant
  • Office 1

• The following scenes are under Assets/Scenes/ with the same name. For example, L1 is corresponding to L1.unity.

• The threshold experiment scene is Assets/Scenes/H1-Threshold.unity.

The Voronoi map is based on VoronoiBoardGenerator project.

Our experiments are primarily using the following files under Assets/Scripts/:

• BatchEvaluation.cs

Evaluate our Object Label Assignment Algorithm in batch.

• DataCollector.cs

Serialize result to CSV file.

• PoseEstimation.cs

Core part of the implementation including movement simulation, cost calculation, integer programming, result evaluation, etc.

• RandomizedEvaluation.cs

Evaluate our Object Label Assignment Algorithm randomly.

We use lp_solver to solve the integer programming problem. This package is under Assets/Packages/.

• KL4USIE's Voronoi Map Generator project
  • https://github.com/KL4USIE/VoronoiBoardGenerator
  • License: MIT