Tytuł artykułu

Applying Dithering to Improve Depth Measurement Using a Sensor-Shifted Stereo Camera

Tytuł czasopisma

Metrology and Measurement Systems

Rocznik

2010

Numer

No 3

Autorzy

Chen, Jiandan ; Mustafa, Wail ; Siddig, Abu ; Kulesza, Wlodek

Słowa kluczowe

depth reconstruction ; dithering ; skewed parallel ; stereo setup ; iso-disparity surfaces

Wydział PAN

Nauki Techniczne

Zakres

335-347

Wydawca

Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation

Data

2010

Typ

Artykuły / Articles

Identyfikator

DOI: 10.2478/v10178-010-0029-1 ; ISSN 2080-9050, e-ISSN 2300-1941

Źródło

Metrology and Measurement Systems; 2010; No 3; 335-347

Referencje

Kulesza W. (2008), Stereo Vision, 153. ; Chen J. (2007), Planning of a Multi Stereo Visual Sensor System for a Human Activities Space, null, 480. ; Chen J. (2007), Planning of a Multi Stereo Visual Sensor System for a Human Activities Space - Aspects of Iso-disparity Surface, Proc. of SPIE on Optics and Photonics in Security and Defence, 6739. ; Hartley R. (2004), Multiple View Geometry in Computer Vision. ; Chen T. (2000), How Small Should Pixel Size Be?, Proc. of SPIE on Sensors and Camera Systems for Scientific, Industrial, and Digital Photography Applications, 3965. ; Sahabi H. (1996), Analysis of Error in Depth Perception with Vergence and Spatially, Comput. Vis. Image Und, 63, 3, 447. ; Chen J. (2010), Depth Reconstruction Uncertainty Analysis and Improvement - the Dithering Approach, Elsevier Journal of Image and Vision Computing, 28, 9, 1377. ; Alasseur C. (2003), Colour Quantisation Through Dithering Techniques, IEEE International Conference on Image Processing, 1, doi.org/10.1109/ICIP.2003.1247000 ; F. Corrěa Alegria (2009), Contribution of jitter to the error of amplitude estimation of a sinusoidal signal, Metrol. Meas. Syst, XVI, 3, 465. ; <i>Two new perspective control wide-angle lenses.</i> Canon Technical Hall <a target="_blank" href='http://www.canon.com/cameramuseum/tech/report/200907/report.html'>http://www.canon.com/cameramuseum/tech/report/200907/report.html</a> ; Francisco A. (1998), On the Importance of Being Asymmetric in Stereopsis-or Why We Should Use Skewed Parallel Cameras, Int. J. Comput. Vis, 29, 3, 181. ; Ben-Ezra M. (2005), Video Super-Resolution Using Controlled Subpixel Detector Shifts, IEEE Trans. Pattern Analysis and Machine Intelligence, 27, 6, 977. ; A. Siddig: <i>Depth Reconstruction Uncertainty Improvement for Skewed Parallel Stereo Pair Cameras Using Dithering Approach.</i> Master Thesis, Dept. of Signal Processing, Blekinge Inst. of Tech., Karlskrona, Sweden, 2010. (submitted) ; <i>Image Processing Toolbox 7 User's Guide.</i> The Math Works Inc., 1993 <a target="_blank" href='http://www.mathworks.com/access/helpdesk/help/pdf__doc/images/image__tb.pdf'>http://www.mathworks.com/access/helpdesk/help/pdf__doc/images/image__tb.pdf</a> ; Mariottini G. (2005), EGT for Multiple View Geometry and Visual Servoing: Robotics Vision with Pinhole and Panoramic Cameras, IEEE Robotics & Automation Magazine, 12, 4, 26. ; <i>CCD Color Video Camera Module.</i> Sony Corp., 2002 <a target="_blank" href='http://pro.sony.com/-bbsccms/assets/files/mkt/indauto/Brochures/xc-555__techmanual.pdf'>http://pro.sony.com/-bbsccms/assets/files/mkt/indauto/Brochures/xc-555__techmanual.pdf</a> ; <i>Operating Manual MS 38E C-832 DC Motor Controller.</i> Physik Instrumente (PI) GmbH & Co., 1996 <a target="_blank" href='http://www.physikinstrumente.net/ftpservice/Motor__Controllers/XXX___Oldcontrollers/C-832.DC-MotorController/C832.OperatingManual/MS38E280.pdf'>http://www.physikinstrumente.net/ftpservice/Motor__Controllers/XXX___Oldcontrollers/C-832.DC-MotorController/C832.OperatingManual/MS38E280.pdf</a> ; <i>2/3 25MM F/1.4 with Lock for MegaPixel Camera.</i> Tamron Inc. <a target="_blank" href='http://www.tamron.com/cctv/prod/23fm25sp.asp'>http://www.tamron.com/cctv/prod/23fm25sp.asp</a> ; W. Mustafa: <i>Depth Measurement Improvement Using Dithering Method in Sensor-shifted Stereo Cameras.</i> Master Thesis, Dept. of Signal Processing, Blekinge Inst. of Tech., Karlskrona, Sweden, 2010. ; Chen J. (2009), The Depth Reconstruction Accuracy in a Stereo Vision System, null. ; H. Farid: <i>Range Estimation by Optical Differentiation.</i> Ph.D. Dissertation, University of Pennsylvania, Philadelphia, USA, 1997.

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