Tomas Bengtsson
Publications
2017
Partial Discharge Characteristics of Electrical Treeing in XLPE Insulation Exposed to Voltages of Different Rise Times
Thomas Hammarström, Tomas Bengtsson, Stanislaw Gubanski
2017 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING MATERIALS (ISEIM). Vol. 1-2, p. 407-410
Paper in proceedings
2017
On robust optical flow estimation on image sequences with differently exposed frames using primal-dual optimization
Tomas Bengtsson, Tomas McKelvey, Konstantin Lindström
Image and Vision Computing. Vol. 57, p. 78-88
Journal article
2017
Partial discharge characteristics in motor insulations under exposure to multi-level inverters
Thomas Hammarström, Tomas Bengtsson, Stanislaw Gubanski
2017 IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENON (CEIDP), p. 307-310
Paper in proceedings
2015
Image Reconstruction and Optical Flow Estimation on Image Sequences with Differently Exposed Frames
Tomas Bengtsson
Doctoral thesis
2015
Optical flow estimation on image sequences with differently exposed frames
Tomas Bengtsson, Tomas McKelvey, Konstantin Lindström
Optical Engineering. Vol. 54 (9), p. Article Number: 093103-
Journal article
2015
Variational Optical Flow Estimation for Images with Spectral and Photometric Sensor Diversity
Tomas Bengtsson, Tomas McKelvey, Konstantin Lindström
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9443, p. Art. no. 94431U-
Paper in proceedings
2015
Supplementary Material: Optical Flow Estimation on Sequences with Differently Exposed Frames
Tomas Bengtsson
Report
2013
Towards Joint Super-Resolution and High Dynamic Range Image Reconstruction
Tomas Bengtsson
Licentiate thesis
2013
Super-resolution reconstruction of high dynamic range images with perceptual weighting of errors
Tomas Bengtsson, Tomas McKelvey, Irene Yu-Hua Gu
IEEE Int'l conf on ASSP (ICASSP 2013), p. 2212-2216
Paper in proceedings
2013
Super-resolution reconstruction of high dynamic range images in a perceptually uniform domain
Tomas Bengtsson, Tomas McKelvey, Irene Yu-Hua Gu
Optical Engineering. Vol. 52 (10)
Journal article
2012
Regularized Optimization for Joint Super-Resolution and High Dynamoc Range Image Reconstruction in a Percetually Uniform Domain.
Tomas Bengtsson, Irene Yu-Hua Gu, Mats Viberg et al
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, p. 1097-1100
Paper in proceedings
Projects
2014–2015
Bildfusion för robust 3D-rekonstruktion av trafikscener
Tomas Bengtsson
Signal Processing
Tomas McKelvey
Signal Processing
VINNOVA
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