Publications

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2022
B. Rasti, Koirala, B., and Scheunders, P., “HapkeCNN: Blind Nonlinear Unmixing for Intimate Mixtures Using Hapke Model and Convolutional Neural Network”, IEEE Transactions on Geoscience and Remote Sensing, vol. 60, pp. 1-15, 2022.PDF icon hapkecnnrg.pdf (8.23 MB)
B. Rasti, Koirala, B., Scheunders, P., and Chanussot, J., “MiSiCNet: Minimum Simplex Convolutional Network for Deep Hyperspectral Unmixing”, IEEE Transactions on Geoscience and Remote Sensing, vol. 60, pp. 1-15, 2022.PDF icon misicnet_ieee_tgrs_author_version.pdf (5.52 MB)
2023
B. Koirala, Das, S., Rasti, B., Ghamisi, P., Gloaguen, R., and Scheunders, P., “Acritical Comparison of Linear and Nonlinear Unmixing for Intimate Mixtures”, in 2023 13th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2023, pp. 1-5.PDF icon critical_comparison.pdf (1002.06 KB)
Z. Bnoulkacem, Vlaminck, M., Morocho, G. Raimundo L., Zivariadab, H., Zahiri, Z., Koirala, B., Platisa, L., Luong, H., Scheunders, P., Mangialetto, F., and Bufi, I., “Corrosion detection using hyperspectral VNIR and SWIR imaging for drone-based inspection of electrical pylons”, in EUROCORR 2023, European Corrosion Congress, Proceedings, 2023, p. 2.PDF icon exhibit_17_corrosion_detection_using_hyperspectral_vnir_and_swir_imaging.pdf (138.17 KB)
M. Vlaminck, Bnoulkacem, Z., Luzardo, G., Zivariadab, H., Zahiri, Z., Koirala, B., Mangialetto, F., Bufi, I., Platisa, L., Jayapala, M., Scheunders, P., and Luong, H., “Drone-Based Corrosion Detection on High-Voltage Transmission Towers Using Hyperspectral Imaging”, in 2023 13th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2023, pp. 1-5.PDF icon whispers2023.pdf (10.52 MB)
K. Vinay Jambhali, Koirala, B., Bnoulkacem, Z., and Scheunders, P., “Soil Moisture Content Estimation from Hyperspectral Remote Sensing Data”, in 2023 13th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2023, pp. 1-5.PDF icon soil_ketaki.pdf (580.15 KB)
B. Koirala, Rasti, B., Bnoulkacem, Z., and Scheunders, P., “Unmixing Intimate Mixtures Using Bézier Surfaces”, in 2023 13th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2023, pp. 1-5.PDF icon bezier.pdf (605.24 KB)
2024
F. Schmidt, Koirala, B., and Andrieu, F., “Determination of volumetric abundance of intimate mixture using Bayesian MCMC”, IEEE Sensors Journal, pp. 1-1, 2024.PDF icon Download paper (2.8 MB)
D. Ali Chaghdo, Koirala, B., Cristina, L., Hayen, R., and Scheunders, P., “Exploring the Potential of Hyperspectral Imaging to Estimate the Moisture Content in Natural and Historical Stones”, in 2024 14th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2024, pp. 1-5.PDF icon exploring_the_potential_of_hyperspectral_imaging_to_estimate_the_moisture_content_in_natural_and_historical_stones.pdf (1.81 MB)
Z. Bnoulkacem, Koirala, B., and Scheunders, P., “Improving Spectral Unmixing Performance by Frequency Component Reduction”, in 2024 14th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2024, pp. 1-5.PDF icon improving_spectral_unmixing_performance_by_frequency_component_reduction.pdf (582.17 KB)
X. Tao, Koirala, B., Plaza, A., and Scheunders, P., “A New Dual-Feature Fusion Network for Enhanced Hyperspectral Unmixing”, IEEE Transactions on Geoscience and Remote Sensing, pp. 1-1, 2024.PDF icon Download paper (2.13 MB)
B. Koirala, Rasti, B., Bnoulkacem, Z., and Scheunders, P., “Nonlinear Spectral Unmixing Using Bézier Surfaces”, IEEE Transactions on Geoscience and Remote Sensing, vol. 62, pp. 1-16, 2024.PDF icon Download paper (9.66 MB)
B. Koirala, Rasti, B., and Scheunders, P., “A Supervised Approach for Estimating Fractional Abundances of Binary Intimate Mixtures”, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, pp. 1-11, 2024.PDF icon Download paper (4.49 MB)
2025
X. Haijen, Koirala, B., Tao, X., and Scheunders, P., “A Benchmark Linear Unmixing Dataset With Spectral Variability and Ground Truth”, in 2025 15th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2025, pp. 1-5.PDF icon a_benchmark_linear_unmixing_dataset_with_spectral_variability_and_ground_truth.pdf (2.62 MB)
Z. Bnoulkacem, Koirala, B., Soubrier, P., Hu, X., Vlaminck, M., Luong, H., Van Den Bossche, N., and Scheunders, P., “Estimation of Mortar Brick Composition from Spectral Reflectance”, in 2025 15th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2025, pp. 1-5.PDF icon zakaria_whispers_2025.pdf (5.28 MB)
K. Vinay Jambhali, Koirala, B., and Scheunders, P., “Leaf Water Thickness Estimation from Spectral Reflectance”, in 2025 15th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2025, pp. 1-5.PDF icon ketaki_whispers.pdf (1.09 MB)
D. Ali Chaghdo, Koirala, B., Fontaine, L., De Kock, T., Hayen, R., and Scheunders, P., “Moisture Content Estimation of Heterogenous Porous Stones Using Hyperspectral Imaging”, in 2025 15th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2025, pp. 1-5.PDF icon danish_whispers_2025.pdf (678.02 KB)
D. Ali Chaghdo, Koirala, B., Cristina, L., De Kock, T., Fontaine, L., Hayen, R., and Scheunders, P., “Moisture Content Estimation of Porous Building Stones using Hyperspectral Imaging”, Scientific Data, vol. 13, p. 102, 2025.PDF icon moisture_content_estimation_of_porous_building_sto.pdf (4.32 MB)
K. Vinay Jambhali, Koirala, B., Bnoulkacem, Z., and Scheunders, P., “Soil Moisture Content Estimation From Hyperspectral Remote Sensing Data”, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 18, pp. 22231-22240, 2025.PDF icon soil_moisture_content_estimation_from_hyperspectral_remote_sensing_data_1_.pdf (9.35 MB)
X. Tao, Koirala, B., Rasti, B., Plaza, A., and Scheunders, P., “A Spectral-Spatial Attention Network for Hyperspectral Unmixing”, IEEE Transactions on Geoscience and Remote Sensing, vol. 63, pp. 1-15, 2025.PDF icon assun.pdf (2.01 MB)
X. Haijen, Koirala, B., Tao, X., and Scheunders, P., “A Two-Step Linear Mixing Model for Unmixing Under Hyperspectral Variability”, in IGARSS 2025 - 2025 IEEE International Geoscience and Remote Sensing Symposium, 2025, pp. 8707-8711.PDF icon a_two_step_linear_mixing_model_for_unmixing_under_hyperspectral_variability.pdf (1.11 MB)