ARC Research Hub for Resilient and Intelligent Infrastructure Systems (RIIS) in Urban, Resources and Energy Sectors

Training-free open-vocabulary monocular 3D object detection for industrial assets

Masoud Kamali, Behnam Atazadeh, Abbas Rajabifard, Yiqun Chen

2026-04-01

3D scene understanding in brownfield industrial environments plays a critical role in operation and maintenance activities. Howeve..

A Vision Language-Based Framework for Detecting Industrial Mechanical, Electrical, and Plumbing Assets Using Unlabelled Data

Masoud Kamali, Behnam Atazadeh, Abbas Rajabifard, Yiqun Chen, Ensiyeh Javaherian Pour

2026-01-01

There have been significant advancements in object detection using extensive labelled datasets. However, existing learning-based a..

Image-to-Point Cloud Registration using Camera Motion Generation and Monocular Depth Estimation

Masoud Kamali, Behnam Atazadeh, Abbas Rajabifard, Yiqun Chen

2025-07-10

Image-to-point cloud (I2P) registration plays a vital role in applications requiring accurate spatial alignment between 2D images ..

Review and assessment of 3D spatial data models for managing underground utility networks

E Javaherian Pour, B Atazadeh, A Rajabifard, S Sabri

2025-03-01

3D spatial data models are essential in city modelling, providing detailed and accurate representations of urban environments. How..

A Graph Data Model for CityGML Utility Network ADE: A Case Study on Water Utilities

Ensiyeh Javaherian Pour, Behnam Atazadeh, Abbas Rajabifard, Soheil Sabri, David Norris

2025-01-01

Modelling connectivity in utility networks is essential for operational management, maintenance planning, and resilience analysis...

Ambiguity-resolved positioning performance in interferometric systems: Can constraining phase biases play a decisive role?

A Khodabandeh, S Yang, PJG Teunissen

2025-01-01

To fully utilize carrier phase measurements in high-precision interferometric positioning systems, such as global navigation satel..

Ionospheric process noise estimation via single-receiver GNSS data

P Sadegh Nojehdeh, A Khodabandeh, K Khoshelham

2025-01-01

To fully exploit the multi-epoch data processing in GNSS parameter estimation, a thorough understanding of the parameters’ tempora..

Multilabel Learning With ViT for Building Footprint Extraction From Off-Nadir Aerial Images

B Neupane, J Aryal, A Rajabifard, P Aravena Pelizari, C Geiß

2025-01-01

The building footprint extraction (BFE) from aerial images is important for the creation and continuous monitoring of building inv..

Advancements in 3D digital model generation for digital twins in industrial environments: Knowledge gaps and future directions

M Kamali, B Atazadeh, A Rajabifard, Y Chen

2024-10-01

Digital twins are considered a transformative paradigm for industrial environments, providing a dynamic, digital, and intelligent ..

Additive manufacturing error quantification on stability of composite sandwich plates with lattice-cores through machine learning technique

W Tian, Q Li, Q Wang, D Chen, W Gao

2024-01-01

Architected lattice structures are designed to achieve specific mechanical properties while maintaining relative lightweight. Addi..