Carl-Inge Colombo Nilsen

Heidi Kjønsberg; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; et al. GIG annual meeting 2025 - Summary of 2024 and planned work for 2025 2025. Report

Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; Heidi Kjønsberg; et al. PCube User Manual Version 10.5 2024. Report

Audun Sektnan; Carl-Inge Colombo Nilsen; Eilif Solberg; SeisTiles Workflows: Short summary 2024. Report

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; et al. GIG annual meeting 2024 - summary of 2023 and planned work for 2024 2024. Report

Bayesian seismic 4D inversion for lithology and fluid prediction Geophysics, vol. 89, pp. R551 R567 , (ISSN 0016-8033 1942-2156 ), doi: https://doi.org/10.1190/GEO2024-0092.1 , 2024. Scientific article

Charlotte Juliette Semin-Sanchis; Ragnar Hauge; Carl-Inge Colombo Nilsen; PCube+: 4D inversion of base lithology-fluid classes and vintages properties 2024. Report

Eyvind Aker; Daniel Martin L Barker; Heidi Kjønsberg; Carl-Inge Colombo Nilsen; Bjørn Fjellvoll; Improved reservoir property inversion and QC 2023. Report

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; et al. PCube User Manual version 10.0 2023. Report

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; et al. PCube reference manual 2023. Report

Audun Sektnan; Carl-Inge Colombo Nilsen; SeisTiles code refactoring: Short summary 2023. Report

Charlotte Juliette Semin-Sanchis; Carl-Inge Colombo Nilsen; Ragnar Hauge; Noise model setup QC in PCube+ 2023. Report

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Ragnar Hauge; Heidi Kjønsberg; et al. GIG annual meeting 2022 - Summary of 2021 and planned work for 2022 2022. Report

Torstein Mæland Fjeldstad; Marie Lilleborge; Carl-Inge Colombo Nilsen; Charlotte Juliette Sanchis; Ragnar Hauge; Seismic Tiles with application to 4D 2022. Report

Per Røe; Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Ragnar Hauge; et al. GIG annual meeting 2021 - Summary of 2020 and planned work for 2021 2021. Report

Carl-Inge Colombo Nilsen; Ragnar Hauge; Heidi Kjønsberg; Improved Monitor Continuity in PCube+ 4D 2021. Report

Heidi Kjønsberg; Ragnar Hauge; Torstein Mæland Fjeldstad; Carl-Inge Colombo Nilsen; Edvard Grieg 4D inversion results 2021. Report

Eyvind Aker; Charlotte Juliette Sanchis; Per Røe; Heidi Kjønsberg; Daniel Martin L Barker; et al. PCube Reference Manual 2021. Report

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Ragnar Hauge; Heidi Kjønsberg; et al. PCube User Manual Version 9.0 2021. Report

Eyvind Aker; Charlotte Juliette Sanchis; Per Røe; Heidi Kjønsberg; Daniel Martin L Barker; et al. PCube Reference Manual 2020. Report

Carl-Inge Colombo Nilsen; PCube+ Command Line User Manual 2020 2020. Report

Heidi Kjønsberg; Sissel Grude Haug; Ragnar Hauge; Carl-Inge Colombo Nilsen; Time lapse AVO inversion for the Heidrun field in the Norwegian Sea 2020. Scientific lecture

Per Røe; Ragnar Hauge; Eyvind Aker; Daniel Martin L Barker; Carl-Inge Colombo Nilsen; et al. GIG annual meeting 2020 Summary of 2019 and planned work for 2020 2020. Report

Per Røe; Eyvind Aker; Daniel Martin L Barker; Ragnar Hauge; Heidi Kjønsberg; et al. PCube+ User Manual Version 8.0 2020. Report

Heidi Kjønsberg; Carl-Inge Colombo Nilsen; Ragnar Hauge; 4D synthetic tests 2020. Report

Per Røe; Ragnar Hauge; Eyvind Aker; Daniel Martin L Barker; Carl-Inge Colombo Nilsen; et al. GIG annual meeting 2019 - Summary of 2018 and planned work for 2019 2019. Report

Charlotte Juliette Sanchis; Carl-Inge Colombo Nilsen; Daniel Martin L Barker; Deep learning for seismic processing and condition monitoring 2019. Report

Kristian Helgebostad; Martin Landrø; Vetle Vinje; Carl-Inge Colombo Nilsen; Estimating source signatures from source-over-spread marine seismic data Geophysics, pp. 10 , doi: https://doi.org/10.1190/geo2017-0789.1 , 2018. Scientific article

Carl-Inge Colombo Nilsen; PCube+ Command Line User Manual 2018. Report

Jo Inge Buskenes; Jon Petter Åsen; Carl-Inge Colombo Nilsen; Andreas Austeng; An Optimized GPU Implementation of the MVDR Beamformer for Active Sonar Imaging IEEE Journal of Oceanic Engineering, pp. 441 451 , doi: https://doi.org/10.1109/JOE.2014.2320631 , 2015. Scientific article

Jon Petter Åsen; Jo Inge Buskenes; Carl-Inge Colombo Nilsen; Andreas Austeng; Sverre Holm; Implementing Capon Beamforming on a GPU for Real-Time Cardiac Ultrasound Imaging IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, pp. 76 85 10 , doi: https://doi.org/10.1109/TUFFC.2014.6689777 , 2014. Scientific article

Ann Elisabeth Albright Blomberg; Carl-Inge Colombo Nilsen; Andreas Austeng; Roy Edgar Hansen; Adaptive sonar imaging using aperture coherence IEEE Journal of Oceanic Engineering, pp. 98 108 11 , doi: https://doi.org/10.1109/JOE.2012.2210295 , 2013. Scientific article

Carl-Inge Colombo Nilsen; Ines Hafizovic; Sverre Holm; Robust 3-D Sound Source Localization Using Spherical Microphone Arrays 2013. Scientific lecture

Jo Inge Buskenes; Jon Petter Åsen; Carl-Inge Colombo Nilsen; Andreas Austeng; Adapting the minimum variance beamformer to a graphics processing unit for active sonar imaging systems Proceedings of Meetings on Acoustics (POMA), pp. 8 , doi: https://doi.org/10.1121/1.4800584 , 2013. Scientific article

Jo Inge Buskenes; Jon Petter Åsen; Carl-Inge Colombo Nilsen; Andreas Austeng; Adapting the minimum variance beamformer to a graphics processing unit for active sonar imaging systems Journal of the Acoustical Society of America, pp. 3613 3613 , doi: https://doi.org/10.1121/1.4806739 , 2013. Abstract

Transformation Between Uniform Linear and Spherical Microphone Arrays With Symmetric Responses IEEE Transactions on Audio, Speech, and Language Processing, vol. 20, pp. 1189 1195 , (ISSN 1558-7916 1558-7924 ), doi: https://doi.org/10.1109/TASL.2011.2173194 , 2012. Scientific article

Detecting and Localizing Gas Seeps at the Seafloor Using an Interferometric Sidescan Sonar pp. 597 604 , doi: https://doi.org/10.1109/joe.2016.2592559 , 2012. Scientific chapter / article / conference article

GPU-Based Adaptive Beamforming for Active Sonar Imaging pp. 860 865 , 2012. Scientific chapter / article / conference article

Design and implementation of a MEMS microphone array system for real-time speech acquisition Applied Acoustics, vol. 73, pp. 132 143 , (ISSN 0003-682X 1872-910X ), doi: https://doi.org/10.1016/j.apacoust.2011.07.009 , 2012. Scientific article

Jon Petter Åsen; Jo Inge Buskenes; Carl-Inge Colombo Nilsen; Andreas Austeng; Sverre Holm; Implementing Capon Beamforming on the GPU for Real Time Cardiac Ultrasound Imaging Proceedings - IEEE Ultrasonics Symposium, pp. 2133 2136 , doi: https://doi.org/10.1109/ULTSYM.2012.0532 , 2012. Scientific article

Use of the Minimum Variance Beamformer in SAS Imaging pp. 1908 1915 , doi: https://doi.org/10.1121/1.4828823 , 2012. Scientific chapter / article / conference article

A Multitaper Approach to Speckle Reduction for Medical Ultrasound Imaging Proceedings - IEEE Ultrasonics Symposium, pp. 397 400 , (ISSN 1948-5719 1948-5727 ), doi: https://doi.org/10.1109/ULTSYM.2011.0095 , 2012. Scientific article

Coherent Plane-Wave Compounding and Minimum Variance Beamforming Proceedings - IEEE Ultrasonics Symposium, pp. 2448 2451 , (ISSN 1948-5719 1948-5727 ), doi: https://doi.org/10.1109/ULTSYM.2011.0608 , 2012. Scientific article

Applying Thomson's Multitaper Approach to Reduce Speckle in Medical Ultrasound Imaging IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 59, pp. 2178 2185 , (ISSN 0885-3010 1525-8955 ), doi: https://doi.org/10.1109/TUFFC.2012.2444 , 2012. Scientific article

Bayesian Seabed Classification Using Angle-Dependent Backscatter Data from Multibeam Sonar pp. 417 424 , doi: https://doi.org/10.1109/joe.2013.2281133 , 2012. Scientific chapter / article / conference article

Capon Beamforming Applied to Second-Harmonic Ultrasound Experimental Data Proceedings - IEEE Ultrasonics Symposium, pp. 2217 2220 , (ISSN 1948-5719 1948-5727 ), doi: https://doi.org/10.1109/ULTSYM.2011.0550 , 2012. Scientific article

A Low Complexity Adaptive Beamformer for Active Sonar Imaging 2011. Scientific lecture

Speech enhancement based on a simplified generalized sidelobe canceller structure International Conference on Systems, Signals, and Image Processing, (ISSN 2157-8672 2157-8702 ), 2011. Scientific article

Decorrelation for adaptive beamforming applied to arbitrarily sampled spherical microphone arrays Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, (ISSN 1931-1168 1947-1629 ), doi: https://doi.org/10.1109/aspaa.2011.6082300 , 2011. Scientific article

Robust ultrasonic indoor positioning using transmitter arrays 2010. Scientific lecture

Wiener Beamforming and the Coherence Factor in Ultrasound Imaging IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 57, pp. 1329 1346 , (ISSN 0885-3010 1525-8955 ), doi: https://doi.org/10.1109/TUFFC.2010.1553 , 2010. Scientific article

Acoustic Tracking of Aircraft Using a Circular Microphone Array Sensor , 2010. Scientific chapter / article / conference article

Digital beamforming using a GPU Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, (ISSN 1520-6149 2379-190X ), , 2009. Scientific article

Beamspace Adaptive Beamforming for Ultrasound Imaging IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 56, pp. 2187 2197 , (ISSN 0885-3010 1525-8955 ), doi: https://doi.org/10.1109/TUFFC.2009.1301 , 2009. Scientific article

Distortion-free delta-sigma beamforming IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 55, pp. 1719 1728 , (ISSN 0885-3010 1525-8955 ), doi: https://doi.org/10.1109/TUFFC.2008.857 , 2008. Scientific article

Delta-Sigma Beamforming with Parallel Modulation 2007. Poster

Speckle Statistics in Adaptive Beamforming IEEE International Ultrasonics Symposium Proceedings, pp. 1545 1548 , (ISSN 1051-0117 ), 2007. Scientific article

Distortion-Free Delta-Sigma Beamforming with Dynamic Delays IEEE International Ultrasonics Symposium Proceedings, pp. 2136 2139 , (ISSN 1051-0117 ), 2006. Scientific article