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

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
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

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Projects

2014–2015

Bildfusion för robust 3D-rekonstruktion av trafikscener

Tomas Bengtsson Signal Processing
Tomas McKelvey Signal Processing
VINNOVA

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