Help with implementing YOLO3D inference in Unity (Sentis)

[LydiaYounsi]

Hi,

I’m porting the YOLO3D (YOLOv5 + Regression model) inference from yolo3d-lightning/inference.py to Unity using Sentis.

The Python code relies on utility functions from Python: src.utils.Math:

• calc_location
• compute_orientation
• recover_angle
• translation_constraints

and KITTIObject from src.utils.utils.

I’ve attempted a C# implementation, but the rotations are coming out incorrect.

I’m looking for guidance or references on translating such a script to C# / Unity, particularly for handling camera-space transforms and orientation recovery correctly.

Thanks!