Dr. Roger Olsson Profile

Dr. Roger Olsson

Graduate Student at Mid Sweden Univ

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Author

Publications (18)

Proceedings Article | 24 May 2018 Presentation + Paper

Compression scheme for sparsely sampled light field data based on pseudo multi-view sequences

Waqas Ahmad, Mårten Sjöström, Roger Olsson

Proceedings Volume 10679, 106790M (2018) https://doi.org/10.1117/12.2315597

KEYWORDS: Image compression, Cameras, Video compression, Quantization, Video, Imaging systems, 3D acquisition, Video coding, Distortion, Information technology

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Proceedings Article | 6 March 2014 Paper

Temporal consistent depth map upscaling for 3DTV

Sebastian Schwarz, Mårten Sjöström, Roger Olsson

Proceedings Volume 9013, 901302 (2014) https://doi.org/10.1117/12.2032697

KEYWORDS: Video, Sensors, 3D displays, 3D acquisition, Cameras, 3D image processing, Reliability, 3D imaging standards, Algorithm development, Super resolution

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Proceedings Article | 12 March 2013 Paper

Extended depth-of-field in integral imaging by depth-dependent deconvolution

H. Navarro, G. Saavedra, M. Martinez-Corral, M. Sjöström, R. Olsson

Proceedings Volume 8648, 86481H (2013) https://doi.org/10.1117/12.2013705

KEYWORDS: Cameras, Sensors, Integral imaging, Deconvolution, 3D image processing, Point spread functions, Imaging systems, Microlens array, Image filtering, 3D image reconstruction

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Proceedings Article | 12 March 2013 Paper

Edge-aided virtual view rendering for multiview video plus depth

Suryanarayana Muddala, Mårten Sjöström, Roger Olsson, Sylvain Tourancheau

Proceedings Volume 8650, 86500E (2013) https://doi.org/10.1117/12.2004116

KEYWORDS: Cameras, Video, 3D image processing, Image quality, 3D image enhancement, Image processing, Neodymium, LCDs, 3D applications, Glasses

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Proceedings Article | 12 March 2013 Paper

Depth image post-processing method by diffusion

Yun Li, Mårten Sjöström, Ulf Jennehag, Roger Olsson

Proceedings Volume 8650, 865003 (2013) https://doi.org/10.1117/12.2003183

KEYWORDS: Image quality, Cameras, Tellurium, Image processing, Edge detection, Sensors, Optical inspection, 3D image processing, Image enhancement, Video

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Proceedings Article | 12 March 2013 Paper

Subjective evaluation of an edge-based depth image compression scheme

Yun Li, Mårten Sjöström, Ulf Jennehag, Roger Olsson, Sylvain Tourancheau

Proceedings Volume 8648, 86480D (2013) https://doi.org/10.1117/12.2003053

KEYWORDS: Image compression, Image quality, Computer programming, Image processing, Video coding, Video, Video compression, Optical inspection, 3D video compression, Tellurium

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Proceedings Article | 4 February 2013 Paper

Investigating the lateral resolution in a plenoptic capturing system using the SPC model

Mitra Damghanian, Roger Olsson, Mårten Sjöström, Hector Navarro Fructuoso, Manuel Martinez-Corral

Proceedings Volume 8660, 86600T (2013) https://doi.org/10.1117/12.2014607

KEYWORDS: Systems modeling, Image resolution, Liquid crystals, Cameras, Monte Carlo methods, Geometrical optics, Imaging systems, Data modeling, 3D modeling, Complex systems

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Proceedings Article | 29 February 2012 Paper

Subjective evaluation of user experience in interactive 3D visualization in a medical context

Sylvain Tourancheau, Mårten Sjöström, Roger Olsson, Anders Persson, Thomas Ericson, Johan Rudling, Bengt Norén

Proceedings Volume 8318, 831814 (2012) https://doi.org/10.1117/12.910828

KEYWORDS: Visualization, 3D visualizations, Medical imaging, Image compression, Current controlled current source, Display technology, Stereoscopic displays, 3D modeling

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Proceedings Article | 28 February 2012 Paper

Converting conventional stereo pairs to multiview sequences using morphing

Roger Olsson, Vamsi Kiran Adhikarla, Sebastian Schwarz, Mårten Sjöström

Proceedings Volume 8288, 828828 (2012) https://doi.org/10.1117/12.909253

KEYWORDS: Image segmentation, Video, Image quality, Image processing algorithms and systems, Infrared imaging, Image processing, Cameras, Autostereoscopic displays, Image morphing, Stereoscopic cameras

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Proceedings Article | 22 February 2012 Paper

Evaluation of quality of experience in interactive 3D visualization: methodology and results

Sylvain Tourancheau, Mårten Sjöström, Roger Olsson, Anders Persson, Thomas Ericson

Proceedings Volume 8288, 82880O (2012) https://doi.org/10.1117/12.907962

KEYWORDS: 3D visualizations, Stereoscopic displays, Visualization, Electronic imaging, Current controlled current source, 3D acquisition, 3D displays

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Proceedings Article | 30 January 2012 Paper

A locally content-dependent filter for inter-perspective anti-aliasing

Mårten Sjöström, Sylvain Tourancheau, Xusheng Wang, Roger Olsson

Proceedings Volume 8290, 829006 (2012) https://doi.org/10.1117/12.908627

KEYWORDS: Optical filters, Image filtering, Diamond, Image quality, Medicine, 3D displays, 3D image processing, Electronic filtering, Digital filtering, Image processing

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Proceedings Article | 30 January 2012 Paper

Depth map upscaling through edge-weighted optimization

Sebastian Schwarz, Mårten Sjöström, Roger Olsson

Proceedings Volume 8290, 829008 (2012) https://doi.org/10.1117/12.903921

KEYWORDS: Sensors, Image resolution, Video, Cameras, Image filtering, Volume rendering, 3D displays, Televisions, Optical filters, Image quality

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Proceedings Article | 16 February 2011 Paper

Subjective evaluation of HDTV stereoscopic videos in IPTV scenarios using absolute category rating

K. Wang, M. Barkowsky, R. Cousseau, K. Brunnström, R. Olsson, P. Le Callet, M. Sjöström

Proceedings Volume 7863, 78631T (2011) https://doi.org/10.1117/12.872462

KEYWORDS: Video, Video processing, Molybdenum, Video coding, Video compression, Visualization, Computer programming, Spatial resolution, 3D displays, Temporal resolution

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Proceedings Article | 15 February 2011 Paper

A modular cross-platform GPU-based approach for flexible 3D video playback

Roger Olsson, Håkan Andersson, Mårten Sjöström

Proceedings Volume 7863, 78631E (2011) https://doi.org/10.1117/12.872244

KEYWORDS: Video, Video acceleration, Video processing, 3D video compression, Video compression, 3D video streaming, 3D displays, Demultiplexers, 3D imaging standards, Semantic video

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Proceedings Article | 24 February 2010 Paper

Multiview image coding scheme transformations: artifact characteristics and effects on perceived 3D quality

Roger Olsson, Mårten Sjöström

Proceedings Volume 7524, 75240Z (2010) https://doi.org/10.1117/12.838975

KEYWORDS: Image compression, 3D image processing, Image quality, Distortion, 3D displays, 3D metrology, Image analysis, Video compression, Wavelets, Image resolution

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Proceedings Article | 29 February 2008 Paper

A novel quality metric for evaluating depth distribution of artifacts in coded 3D images

Roger Olsson, Mårten Sjöström

Proceedings Volume 6803, 680307 (2008) https://doi.org/10.1117/12.766256

KEYWORDS: Distortion, Cameras, 3D image processing, Image quality, Integral imaging, 3D modeling, Sensors, Optical inspection, Image processing, CMOS sensors

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Proceedings Article | 29 January 2007 Paper

Evaluation of a combined pre-processing and H.264-compression scheme for 3D integral images

Roger Olsson, Mårten Sjöström, Youzhi Xu

Proceedings Volume 6508, 65082C (2007) https://doi.org/10.1117/12.704330

KEYWORDS: Image resolution, Video coding, Video, Silicon, Image compression, 3D image processing, Video compression, Lenses, Computer programming, Integral imaging

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Proceedings Article | 16 November 2005 Paper

An interactive ray-tracing based simulation environment for generating integral imaging video sequences

Roger Olsson, Youzhi Xu

Proceedings Volume 6016, 60160F (2005) https://doi.org/10.1117/12.630733

KEYWORDS: Video, Cameras, Integral imaging, RGB color model, 3D displays, Virtual reality, Data modeling, 3D image processing, Visualization, Lenses

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Showing 5 of 18 publications

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