Proceedings, XXth congress: Proceedings, XXth congress

Altan, M. Orhan

Bibliographic data

Multivolume work

Persistent identifier:: 1663674213

Title:: Proceedings, XXth congress

Sub title:: Istanbul, 12 - 23 July 2004

Year of publication:: 2004

Place of publication:: Istanbul

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 1663674213

Language:: English

Additional Notes:: Erscheinungsdatum des Originals ist aus dem Copyrightjahr ermittelt.; Auch bezeichnet als XXth International Congress for Photogrammetry and Remote Sensing

Editor:: Altan, M. Orhan

Corporations:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Adapter:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Founder of work:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Other corporate:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing, Commission Primary Data Acquisition

Document type:: Multivolume work

Volume

Persistent identifier:: 166368779X

Title:: Proceedings, XXth congress

Scope:: IV, 226 Seiten

Year of publication:: 2004

Place of publication:: Istanbul

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 166368779X

Illustration:: Illustrationen, Diagramme

Signature of the source:: ZS 312(35,B8)

Language:: English

Additional Notes:: Erscheinungsdatum des Originals ist aus dem Copyrightjahr ermittelt.

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: Altan, M. Orhan

Corporations:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Adapter:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Founder of work:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Other corporate:: International Society for Photogrammetry and Remote Sensing, Congress, 20., 2004, Istanbul; International Society for Photogrammetry and Remote Sensing

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2019

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: PERFORMANCE EVALUATION OF CARD SIZE DIGITAL CAMERA FOR PHOTOGRAMMETRIC APPLICATIONS Yuji Ejima, Hirofumi Chikatsu

Document type:: Multivolume work

Structure type:: Chapter

PERFORMANCE EVALUATION OF CARD SIZE DIGITAL CAMERA FOR PHOTOGRAMMETRIC APPLICATIONS Yuji Ejima’ *, Hirofumi Chikatsu Tokyo Denki University, Department of Civil and Environmental Engineering, 350-0394 Hatoyama Saitama, Japan yuji@chikatsu-lab.g.dendai.ac.jp, chikatsu@g.dendai.ac.jp Commission Youth Forum KEY WORDS: Photogrammetry, CCD, Performance, Accuracy, Digital Camera ABSTRACT: Recently, downsizing of amateur digital cameras which have high resolution CCD sensor are amazingly increasing by modern semiconductor and digital technology, and there are many downsized amateur digital cameras on the market in Japan. On the other hand, developing a low-cost photogrammetric system using armature digital camera is one of the important issues for the ISPRS WG V/4 (Image Analysis and Spatial Information Systems for Applications in Cultural Heritage). Therefore, downsized high resolution amateur digital camera or high resolution mobile phone with GPS are expected to contribute enormously for development of digital photogrammetry. In these circumstances, downsized high resolution armature digital camera which have more than 3 mega pixels and 30mm or less in thickness was defined as a card size digital camera, and performance evaluations for 7 kinds of card size digital cameras were investigated by the authors from the view point of digital photogrammetry in this investigation. 1. INTRODUCTION Semiconductor micro fabrication technology has been developing rapidly. In the middle of 90's, the circuit in the semiconductor was manufactured in 0.6um process, 0.09um process was achieved at the present time. As a result, the number of pixels of amateur digital cameras have been amazingly increasing by modern semiconductor and digital technology, and there are various kinds of high resolution amateur cameras on the market in Japan. Figure 1 shows evolution of micro fabrication technology of semiconductor, and Figure 2 shows evolution of number of pixels in amateur cameras. In order to evaluate amateur digital cameras from the view point of digital photogrammetry, performance evaluation of amateur digital cameras were investigated (Kunii & Chikatsu 2001), and software for low-cost digital photogrammery *3DiVision" was designed to perform convenient 3D measurement using amateur digital cameras(Chikatsu & Kunii, 2002). Application of 3DiVision to 3D modelling of historical object was also investigated from the viewpoint of digital archives (Nakada & Chikatsu 2003). On the other hand, amateur digital cameras were miniaturized and lightened drastically as a current trend. Furthermore, mobile phones with high resolution CCD sensor with more than one million pixels were appeared on the market in 2003, and which enabled us to use a high resolution digital image easily. In these circumstances, various applications of amateur digital cameras to digital photogrammetric field and uniting with the telecommunications field are expected. With these motive, downsized high resolution armature digital cameras with more than 3 mega pixels and 30mm or less in thickness was defined as a card size digital camera, and performance evaluation for card size digital cameras were performed in this paper. £ 1 A VENEN REOR l = 4 | 0.1 0.01 4 1995 1997 1999 2001 2003 2005 Year Figure 1 Evolution of micro fabrication technology of semiconductor IM] 5.5 DiMAGE 7 5.0 (MINOLTA) 4.5 E-10 )LYMPUS 4.0 (OLYME > QV-3000E X e$ 35 (CASIO) = FinePix2700 ce 0:0 ns e (FUJI FILM) L 2 2 2.5 FinePix700 C-25001 = 20 (FUJIFILM) (OLYMPUS) = ; Zz C-1400L LE (oL vMpus e 9 PowerShotP ro70 M (Car 1.0 MVC-CI DS-X C-8001. ton) NISI y ; (OLYMPUS 0.5 (SONY) (FUAX) PowerShot600 (Canon) 0.0 1986 1988 1990 1992 1994 1996 1998 2000 2002 Ycar of issue Figure 2 Evolution of number of pixels in amateur cameras —

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