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Hirofumi CHIKATSU (Tokyo Denki University) 2, Sep. 2003 ISPRS Com.V Corfu

Tutorial Code: B Title: Current advances in 3D reconstruction and documentation of cultural heritage Topic: Application of 3M pixel amateur cameras in Digital Close-Range Photogrammetry. Hirofumi CHIKATSU (Tokyo Denki University) 2, Sep. 2003 ISPRS Com.V Corfu. Contents.

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Hirofumi CHIKATSU (Tokyo Denki University) 2, Sep. 2003 ISPRS Com.V Corfu

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  1. Tutorial Code: BTitle:Current advances in 3D reconstruction and documentation of cultural heritageTopic:Application of 3M pixel amateur cameras in Digital Close-Range Photogrammetry Hirofumi CHIKATSU(Tokyo Denki University) 2, Sep. 2003 ISPRS Com.V Corfu

  2. Contents 1. Definition of Pixel Amateur Camera 2. BackgroundWhy digital camera is expected? 3. Performance evaluation Evaluation of accuracy and quality 4. Fundamental Geometry in Photogrammetry Collinearity & Coplanarity condition. 5. How to use “3DiVision” Software for Low-cost Digital Photogrammetry with Digital Camera 6. Evaluation your camera 3D measurement with 3DiVision

  3. 1. Definition of Pixel Amateur CameraWhat is Digital Camera? • Image is taken by CCD or COMS sensor. • Image is transmitted to PC as digital signal. • Word of endearment for digital still camera. Notelectronic still camera.

  4. What is Pixel Amateur Camera ? • Some pet name; Pixel amateur camera, Amateur • digital camara, Amateure CCD camera,… • These cameras are digital still camera. • Produced as a consumer camera. • Non-metric camera • No fiducial mark • Lens is not changeable. • Low-price, less than 1,000 US$. • Not net price, purchase price

  5. 2. Background • Why Amateur Digital Camera is expected ? • Real-time imaging became possible. • Resolution of amateur camera is amazingly increasing. • Low-price is realized. • Results • Amateur digital camera have been receiving more attention from the view point of low-cost photogrammetric device.

  6. DiMAGE 7 (MINOLTA) DiMAGE 7 (MINOLTA) DiMAGE 7 (MINOLTA) DiMAGE 7 (MINOLTA) DiMAGE 7 (MINOLTA) DiMAGE 7 (MINOLTA) E-10 (OLIMPUS) E-10 (OLIMPUS) E-10 (OLIMPUS) E-10 (OLIMPUS) E-10 (OLIMPUS) E-10 (OLIMPUS) RC-701 (Canon:1986) RC-701 (Canon:1986) RC-701 (Canon:1986) RC-701 (Canon:1986) RC-701 (Canon:1986) C-800L (OLYMPUS) C-800L (OLYMPUS) C-800L (OLYMPUS) C-800L (OLYMPUS) C-800L (OLYMPUS) MAVICA (SONY:1981) MAVICA (SONY:1981) MAVICA (SONY:1981) MAVICA (SONY:1981) MAVICA (SONY:1981) MAVICA (SONY:1981) MVC-C1 (SONY) MVC-C1 (SONY) MVC-C1 (SONY) MVC-C1 (SONY) MVC-C1 (SONY) MVC-C1 (SONY) Evolution of Number of Pixels in Amateur Camera

  7. [MTOPs] 6000 CTP : Composite Theoretical Performance Intel Pentium 4 MTOPs: Millions of Theoretical Operations Per Second Processors(2GHz) 5000 Intel Pentium 4 4000 Processors CTP 3000 Intel PentiumⅢ 2000 Processors Intel PentiumⅡ TM TM 1000 Intel386 Intel486 Processors R R Intel Pentium Processors Processors Processors 0 1983 1985 1987 1989 1991 1993 1995 1997 1999 2001 Year of Issue Evolution of MTOPs in PC

  8. [Mbytes] 90000 PC-G-1H0801 80000 70000 60000 Capacity 50000 40000 FC-HD20KHF 30000 FC-HD10KHS PC-VP-WU03 PC-HD240N 20000 PC-9801 T-35 FC-9821XA-HD1 PC-HD540N PC-9801NS/T-36 FC-9801A-HD1 10000 0 1983 1985 1987 1989 1991 1993 1995 1997 1999 2001 YearofIssue Evolution of Mbyte in PC

  9. Prospect Production of Digital Camera Out put will become more than 10 Million. Million 10 ＰＣ 8 ＴＶ 6 4 2 Ｄｉｇｉｔａｌ　Ｃａｍｅｒａ Ｙｅａｒ June, 6, 2000 Nihon Keizai Shinbun

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