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Pixel Weighted Average Strategy for Depth Sensor Data Fusion
Advanced Engineering - IEE S.A., Luxembourg.
Advanced Engineering - IEE S.A., Luxembourg.
KTH, School of Electrical Engineering (EES), Signal Processing. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre. (Signal Processing)ORCID iD: 0000-0003-2298-6774
Advanced Engineering - IEE S.A., Luxembourg.
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2010 (English)In: 2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 2010, 2805-2808 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper introduces a new multi-lateral filter to fuse low-resolution depth maps with high-resolution images. The goal is to enhance the resolution of Time-of-Flight sensors and, at the same time, reduce the noise level in depth measurements. Our approach is based on the joint bilateral upsampling, extended by a new factor that considers the low reliability of depth measurements along the low-resolution depth map edges. Our experimental results show better performances than alternative depth enhancing data fusion techniques.

Place, publisher, year, edition, pages
2010. 2805-2808 p.
Series
IEEE International Conference on Image Processing (ICIP), ISSN 1522-4880
Keyword [en]
Machine vision, active vision, multisensor systems, image resolution, nonlinear filters.
National Category
Signal Processing
Identifiers
URN: urn:nbn:se:kth:diva-63170DOI: 10.1109/ICIP.2010.5651112ISI: 000287728002220Scopus ID: 2-s2.0-78651112669ISBN: 978-1-4244-7994-8 (print)OAI: oai:DiVA.org:kth-63170DiVA: diva2:481737
Conference
IEEE International Conference on Image Processing, Hong Kong, PEOPLES R CHINA, SEP 26-29, 2010
Note

QC 20120123

Available from: 2012-01-22 Created: 2012-01-22 Last updated: 2016-08-16Bibliographically approved

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Ottersten, Björn

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
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Output format
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