Optimization of Ground Penetrating Radar (GPR) Mixture Model in Road Pavement Density Data Analysis. - Helmi Zulhaidi Mohd Shafri; Raja Syamsul Azmir Raja Abdullah; Mardeni Roslee; Ratnasamy Muniandy (IGARSS (3), 2008)

Using hyperspectral remote sensing data in urban mapping over Kuala Lumpur. - Ebrahim Taherzadeh; Helmi Z. M. Shafri (JURSE, 2011)

A comparison of hyperspectral data and worldview-2 images to detect impervious surface. - Ebrahim Taherzadeh; Helmi Zulhaidi Mohd Shafri; Shattri Mansor; Ravshan Ashurov (WHISPERS, 2012)

Hyperspectral discrimination of tree species with different classifications using single- and multiple-endmember. - Azadeh Ghiyamat; Helmi Zulhaidi Mohd Shafri; Ghafour Amouzad Mahdiraji; Abdul Rashid Mohamed Shariff; Shattri Mansor (Int. J. Appl. Earth Obs. Geoinformation, 2013)

Development of obstacle avoidance Technique in Web-based Geographic Information System for Traffic Management using Open Source Software. - Nik Mohd Ramli Nik Yusoff; Helmi Zulhaidi Mohd Shafri; Ratnasamy Muniandy; Islam Mohammad Wali (J. Comput. Sci., 2014)

Capability of Integrated MODIS Imagery and ALOS for Oil Palm, Rubber and Forest Areas Mapping in Tropical Forest Regions. - Sheriza Mohd Razali; Arnaldo Marin; Ahmad Ainuddin Nuruddin; Helmi Zulhaidi Mohd Shafri; Hazandy Abdul Hamid (Sensors, 2014)

A stable and accurate wavelet-based method for noise reduction from hyperspectral vegetation spectrum. - Ladan Ebadi; Helmi Zulhaidi Mohd Shafri (Earth Sci. Informatics, 2015)

Data Fusion Technique Using Wavelet Transform and Taguchi Methods for Automatic Landslide Detection From Airborne Laser Scanning Data and QuickBird Satellite Imagery. - Biswajeet Pradhan; Mustafa Neamah Jebur; Helmi Zulhaidi Mohd Shafri; Mahyat Shafapour Tehrany (IEEE Trans. Geosci. Remote. Sens., 2016)

Integration of Ant Colony Optimization and Object-Based Analysis for LiDAR Data Classification. - Maher Ibrahim Sameen; Biswajeet Pradhan; Helmi Z. M. Shafri; Mustafa Ridha Mezaal; Hussain bin Hamid (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017)

Multiple Moving Object Detection From UAV Videos Using Trajectories of Matched Regional Adjacency Graphs. - Bahareh Kalantar; Shattri Mansor; Alfian Abdul Halin; Helmi Zulhaidi Mohd Shafri; Mohsen Zand (IEEE Trans. Geosci. Remote. Sens., 2017)

Deep Learning Approach for Building Detection Using LiDAR-Orthophoto Fusion. - Faten Hamed Nahhas; Helmi Zulhaidi Mohd Shafri; Maher Ibrahim Sameen; Biswajeet Pradhan; Shattri Mansor (J. Sensors, 2018)

Oil Palm Counting and Age Estimation from WorldView-3 Imagery and LiDAR Data Using an Integrated OBIA Height Model and Regression Analysis. - Hossein Mojaddadi Rizeei; Helmi Zulhaidi Mohd Shafri; Mohamed Ali Mohamoud; Biswajeet Pradhan; Bahareh Kalantar (J. Sensors, 2018)

Mapping Heterogeneous Urban Landscapes from the Fusion of Digital Surface Model and Unmanned Aerial Vehicle-Based Images Using Adaptive Multiscale Image Segmentation and Classification. - Mohamed Barakat A. Gibril; Bahareh Kalantar; Rami Al-Ruzouq; Naonori Ueda; Vahideh Saeidi; Abdallah Shanableh; Shattri Mansor; Helmi Z. M. Shafri (Remote. Sens., 2020)

Deep Convolutional Neural Network for Large-Scale Date Palm Tree Mapping from UAV-Based Images. - Mohamed Barakat A. Gibril; Helmi Zulhaidi Mohd Shafri; Abdallah Shanableh; Rami Al-Ruzouq; Aimrun Wayayok; Shaiful Jahari Hashim (Remote. Sens., 2021)

Automated Building Detection from Airborne LiDAR and Very High-Resolution Aerial Imagery with Deep Neural Network. - Ojogbane Success Sani; Shattri Mansor; Bahareh Kalantar; Zailani Khuzaimah; Helmi Zulhaidi Mohd Shafri; Naonori Ueda (Remote. Sens., 2021)

Multiscale Semantic Feature Optimization and Fusion Network for Building Extraction Using High-Resolution Aerial Images and LiDAR Data. - Qinglie Yuan; Helmi Zulhaidi Mohd Shafri; Aidi Hizami Alias; Shaiful Jahari Bin Hashim (Remote. Sens., 2021)

Using Supervised Classification technique to monitor hydrological systems of Mesopotamia marshes in Dhi- Qar province (Iraq). - Sadeq Khaleefah Hanoon; Ahmad Fikri Abdullah; Helmi Z. M. Shafri; Aimrun Wayayok (IGARSS, 2022)

DeepAutoMapping: low-cost and real-time geospatial map generation method using deep learning and video streams. - Jalal Ibrahim Al-Azizi; Helmi Zulhaidi Mohd Shafri; Shaiful Jahari Bin Hashim; Shattri Mansor (Earth Sci. Informatics, 2022)

Global Spatial Suitability Mapping of Wind and Solar Systems Using an Explainable AI-Based Approach. - Mourtadha Sarhan Sachit; Helmi Zulhaidi Mohd Shafri; Ahmad Fikri Abdullah; Azmin Shakrine Mohd Rafie; Mohamed Barakat A. Gibril (ISPRS Int. J. Geo Inf., 2022)

Multi-Modal Feature Fusion Network with Adaptive Center Point Detector for Building Instance Extraction. - Qinglie Yuan; Helmi Zulhaidi Mohd Shafri (Remote. Sens., 2022)

Oil palm yield prediction across blocks from multi-source data using machine learning and deep learning. - Yuhao Ang; Helmi Zulhaidi Mohd Shafri; Yang Ping Lee; Shahrul Azman Bakar; Haryati Abidin; Mohd Umar Ubaydah Mohd Junaidi; Shaiful Jahari Hashim; Nik Norasma Che'ya; Mohd Roshdi Hassan; Hwee San Lim; Rosni Abdullah; Yusri Yusup; et al. (Earth Sci. Informatics, 2022)

A Novel Approach Based on Machine Learning and Public Engagement to Predict Water-Scarcity Risk in Urban Areas. - Sadeq Khaleefah Hanoon; Ahmad Fikri Abdullah; Helmi Z. M. Shafri; Aimrun Wayayok (ISPRS Int. J. Geo Inf., 2022)

Urban Growth Forecast Using Machine Learning Algorithms and GIS-Based Novel Techniques: A Case Study Focusing on Nasiriyah City, Southern Iraq. - Sadeq Khaleefah Hanoon; Ahmad Fikri Abdullah; Helmi Z. M. Shafri; Aimrun Wayayok (ISPRS Int. J. Geo Inf., 2023)

Monsoon Seasons and Ground Stroke Density in Peninsular Malaysia: A GIS-Based Study for 2023. - Nur Azliza Ahmad; Mohd Zainal Abidin Ab Kadir; Nik Norasma Che'ya; Helmi Zulhaidi Mohd Shafri; Ungku Anisa Ungku Amirulddin; Nurzanariah Roslan (iSPEC, 2024)

Predicting oil palm yield using a comprehensive agronomy dataset and 17 machine learning and deep learning models. - Ehsan Jolous Jamshidi; Yusri Yusup; Chee Wooi Hooy; Mohamad Anuar Kamaruddin; Hasnuri Mat Hassan; Syahidah Akmal Muhammad; Helmi Zulhaidi Mohd Shafri; Kek Hoe Then; Mohd Shahkhirat Norizan; Choon Chek Tan (Ecol. Informatics, 2024)