Ole Christian Eidheim

About

Lecturing, or have been lecturing, in the fields of programming, information management, mathematics, machine learning, software development, information security, networking, and 3D visualisation.

My research field is within machine learning, particularly more biologically plausible artificial intelligence, but I have also been developing open, and general software and software libraries, most notably: juCi++, Simple-Web-Server, Simple-WebSocket-Server, tiny-process-library, Skeletal-Animation-Library, and react-simplified.

Selected recent publications

Devakumar, Dherik; Eidheim, Ole Christian. Multidimensional Gabor-Like Filters Derived from Gaussian Functions on Logarithmic Frequency Axes. arXiv preprint arXiv:2402.09419 [eess.SP], 2024. https://arxiv.org/abs/2402.09419.

Eidheim, Ole Christian. Online Arbitrary Shaped Clustering through Correlated Gaussian Functions. arXiv preprint arXiv:2302.06335 [cs.LG], 2023. https://arxiv.org/abs/2302.06335.

Eidheim, Ole Christian. Revisiting Gaussian Neurons for Online Clustering with Unknown Number of Clusters. arXiv preprint arXiv:2205.00920 [cs.LG], 2022. https://arxiv.org/abs/2205.00920.

Publications

2019

Eidheim, Ole Christian. (2019) Simple-Web-Server: a fast and flexible HTTP/1.1 C++ client and server library. Journal of Open Source Software (JOSS)
Academic article

2018

Eidheim, Ole Christian. (2018) react-simplified.
Software

2015

Eidheim, Ole Christian. (2015) tiny-process-library.
Software
Eidheim, Ole Christian; Sellæg, Jørgen Lien; Larsen, Geir Morten; Kristoffersen, Ted. (2015) juCi++.
Software
Eidheim, Ole Christian; Sellæg, Jørgen Lien; Larsen, Geir Morten; Kristoffersen, Ted. (2015) libclangmm.
Software

2014

Eidheim, Ole Christian. (2014) Simple-WebSocket-Server.
Software
Eidheim, Ole Christian. (2014) Simple-Web-Server.
Software
Eidheim, Ole Christian; Mikalsen, Mathias. (2014) Skeletal-Animation-Library.
Software

2013

Bless, Josef J; Hugdahl, Kenneth; Westerhausen, René; Løhaugen, Gro; Eidheim, Ole Christian; Brubakk, Ann-Mari. (2013) Cognitive control deficits in adolescents born with very low birth weight (<= 1500 g): Evidence from dichotic listening. Scandinavian Journal of Psychology
Academic article

2009

Evensen, Kari Anne Indredavik; Eidheim, Ole Christian; Martinussen, Marit; Håberg, Asta; Brubakk, Ann-Mari; Vik, Torstein. (2009) Hand function relates to motor cortical thickness in VLBW adolescents. Developmental Medicine & Child Neurology
Abstract
Eidheim, Ole Christian. (2009) New Approaches for Representation and Segmentation of Organs in CT and MR Scans. Tapir Akademisk Forlag Doktoravhandlinger ved NTNU (79)
Doctoral dissertation

2005

Skjermo, Jo; Eidheim, Ole Christian. (2005) Polygon mesh generation of branching structures. Lecture Notes in Computer Science (LNCS)
Academic article

Journal publications

Eidheim, Ole Christian. (2024) react-simplified: an easy to use JavaScript UI library with automatic state and property management. ResearchGate
Academic article
Devakumar, Dherik; Eidheim, Ole Christian. (2024) Multidimensional Gabor-Like Filters Derived from Gaussian Functions on Logarithmic Frequency Axes. arXiv.org
Academic article
Eidheim, Ole Christian. (2023) Online Arbitrary Shaped Clustering through Correlated Gaussian Functions. arXiv.org
Academic article
Eidheim, Ole Christian. (2022) Revisiting Gaussian Neurons for Online Clustering with Unknown Number of Clusters. arXiv.org
Academic article
Eidheim, Ole Christian. (2019) Simple-Web-Server: a fast and flexible HTTP/1.1 C++ client and server library. Journal of Open Source Software (JOSS)
Academic article
Bless, Josef J; Hugdahl, Kenneth; Westerhausen, René; Løhaugen, Gro; Eidheim, Ole Christian; Brubakk, Ann-Mari. (2013) Cognitive control deficits in adolescents born with very low birth weight (<= 1500 g): Evidence from dichotic listening. Scandinavian Journal of Psychology
Academic article
Evensen, Kari Anne Indredavik; Eidheim, Ole Christian; Martinussen, Marit; Håberg, Asta; Brubakk, Ann-Mari; Vik, Torstein. (2009) Hand function relates to motor cortical thickness in VLBW adolescents. Developmental Medicine & Child Neurology
Abstract
Skjermo, Jo; Eidheim, Ole Christian. (2005) Polygon mesh generation of branching structures. Lecture Notes in Computer Science (LNCS)
Academic article

Report

Eidheim, Ole Christian. (2009) New Approaches for Representation and Segmentation of Organs in CT and MR Scans. Tapir Akademisk Forlag Doktoravhandlinger ved NTNU (79)
Doctoral dissertation

PRODUKT

Eidheim, Ole Christian. (2018) react-simplified.
Software
Eidheim, Ole Christian. (2015) tiny-process-library.
Software
Eidheim, Ole Christian; Sellæg, Jørgen Lien; Larsen, Geir Morten; Kristoffersen, Ted. (2015) juCi++.
Software
Eidheim, Ole Christian; Sellæg, Jørgen Lien; Larsen, Geir Morten; Kristoffersen, Ted. (2015) libclangmm.
Software
Eidheim, Ole Christian. (2014) Simple-WebSocket-Server.
Software
Eidheim, Ole Christian. (2014) Simple-Web-Server.
Software
Eidheim, Ole Christian; Mikalsen, Mathias. (2014) Skeletal-Animation-Library.
Software

Teaching

Courses

Knowledge Transfer

2010

Poster

Skårdal, Kristine; Rolim, Natale Pinheiro Lage; Eidheim, Ole Christian; Widerøe, Marius; Wisløff, Ulrik; Goa, Pål Erik. (2010) Assessment of cardiac remodelling after myocardial infarction in diabetic mice using self-gated MRI. International Society of Magnetic Resonance in Medicine 2010-05-01 - 2010-05-07

2009

Academic lecture

Evensen, Kari Anne Indredavik; Eidheim, Ole Christian; Martinussen, Marit; Håberg, Asta; Brubakk, Ann-Mari; Vik, Torstein. (2009) Hand function relates to motor cortical thickness in VLBW adolescents. European Academy of Childhood Disability 21st Annual Meeting EACD , Vilnius 2009-06-03 - 2009-06-06
Academic lecture

Evensen, Kari Anne Indredavik; Eidheim, Ole Christian; Håberg, Asta; Martinussen, Marit; Brubakk, Ann-Mari; Vik, Torstein. (2009) Correlation between cortical thickness, handedness and fine motor function in VLBW adolescents. Paediatric Academic Societies, USA PAS Annual Meeting 2009 , Baltimore 2009-05-02 - 2009-05-05
Poster

Evensen, Kari Anne Indredavik; Brubakk, Ann-Mari; Håberg, Asta; Martinussen, Marit; Eidheim, Ole Christian; Vik, Torstein. (2009) Hand function and cortical thickness in very low birth weight adolescents. European Society of Magnetic Resonance in Neuropediatrics 10th International Congress , Zürich 2009-09-03 - 2009-09-05

2005

Poster

Skjermo, Jo; Eidheim, Ole Christian. (2005) Polygon Mesh Generation of Branching Structures. 14. Scandinavian Conference on Image Analysis , Joensuu 2005-06-19 - 2005-06-22
Academic lecture

Eidheim, Ole Christian; Skjermo, Jo. (2005) Real-time analysis of ultrasound images using GPU. CARS 2005 , Berlin 2005-06-22 - 2005-06-25

2004

Academic lecture

Eidheim, Ole Christian. (2004) Interconnecting segmented hepatic vessels in adjacent CT slices. NOBIM NOBIM 2004 , Stavanger 2004-05-27 - 2004-05-28
Academic lecture

Eidheim, Ole Christian. (2004) Segmentation of liver vessels as seen in MR and CT images. CARS CARS 2004 , Chicago 2004-06-23 - 2004-06-26

Språkvelger

Ole Christian Eidheim