Bachelor Thesis:CarToGraph

Graphtheoryapproachtoimprove3Dobjectdetectionaccuracyforautonomousdriving.
Bachelor Thesis Project — Academic Research
🎯 +4.1% mAP Improvement📊 Graph-Centered Approach📅 2022-2023 (6 months)
Research Overview

Developed the graph-centered approach to capture spatial relationships in 3D object detection. Instead of treating each detection independently, this system represents detected cars as nodes in a graph and uses graph isomorphism theory to compare predicted vs. ground-truth spatial patterns. Creates a plug-and-play module that enhances any existing object detection system.

Autonomous Driving
Graph Theory
3D Object Detection
Computer Vision
Spatial Relationships
Graph Isomorphism
PyTorch
NetworkX
Open3D
Python
Research Metrics

+4.1%

Best mAP Improvement

0+

nuScenes Driving Scenes

3 Methods

Graph Construction Algorithms