Push-the-Boundary: Boundary-aware Feature Propagation for Semantic Segmentation of 3D Point Clouds

1 code implementation • 23 Dec 2022 • Shenglan Du, Nail Ibrahimli, Jantien Stoter, Julian Kooij, Liangliang Nan

To improve the segmentation near object boundaries, we propose a boundary-aware feature propagation mechanism.

Multi-Task Learning Object +2

DDL-MVS: Depth Discontinuity Learning for MVS Networks

1 code implementation • 2 Mar 2022 • Nail Ibrahimli, Hugo Ledoux, Julian Kooij, Liangliang Nan

We validate our idea and demonstrate that our strategies can be easily integrated into the existing learning-based MVS pipeline where the reconstruction depends on high-quality depth map estimation.

VPR-Bench: An Open-Source Visual Place Recognition Evaluation Framework with Quantifiable Viewpoint and Appearance Change

1 code implementation • 17 May 2020 • Mubariz Zaffar, Sourav Garg, Michael Milford, Julian Kooij, David Flynn, Klaus McDonald-Maier, Shoaib Ehsan

Visual Place Recognition (VPR) is the process of recognising a previously visited place using visual information, often under varying appearance conditions and viewpoint changes and with computational constraints.

Autonomous Navigation Image Retrieval +2