1. Increasing Digital Camera from 3 to 5 Million Nov., 9, 2000 The Japan Times

2. Shipped numbers 4.83 Millions Amateur Camera were shipped in the 2001. (Film camera was 2.95 Million) Price Average price was 34,200 yen (285 US$) Prospect shipment More than 6 Millions shipment are prospected in 2002 Current trend More than 100 kinds of Amateur camera on the market in Japan, and 54 kinds have more than 3 M July, 31, 2002 Asahi Shinbun Business Results in 2001

3. 54 Amateur Cameras more than 3M At the June, 2003

4. Digital Cameras with Image Interpolation Technology (c) FinePix 4700Z (FUJI FILM) 2.40Mega Pixel (Honeycom Technology 4.32Mega Pixel) (a) CP-900Z (EPSON) 3.34Mega Pixel (Hypict Technology 4.84Mega Pixel) (b) GC-X1 (Victor) 3.34Mega Pixel (Pixel Sift Technology 6.00Mega Pixel) (d) RDC-7 (RICOH) 3.34Mega Pixel (Image Enhancement Technology 7.07Mega Pixel)

5. 3. Performance Evaluation Performance Evaluation of Amateur Cameras Experiment with 12 Kinds of Digital Cameras 1. Lens Distortion 2. Image Quality 3. Accuracy

6. (d) FinePix 4700Z (FUJI FILM) (c)FinePix 700 (FUJI FILM) (b) CP-900Z (EPSON) (a) IXY DIGITAL (Canon) (e) Q-M100V (Konica) (f) C-2000ZOOM (OLYMPUS) (g) C-3030ZOOM (OLYMPUS) (h) DC-3 (RICOH) (i) RDC-7 (RICOH) (j) GC-X1 (Victor) (k) FinePix S1 Pro (FUJI FILM) (l) DCS560 (Kodak) Digital Cameras

7. Major Components There are wide range pixels from 0.31 to 6.10M *Amateur Camera with more than 3 Mega Pixel Sensor. Sensor size of the 3 mega amateur cameras is 1/1.8 inch.

8. Test Target ● ： Check Points ： Control Points 12 87 18 12 1413 9 15 3 10 45 2122 6 16 11 19 17 28272625 24 36 23 37 3533343132 3029 20 4140393842 Accuracy of Test Model XY coordinates: ±0.01mm Z coordinates: ±0.5mm Z Z=20mm

9. Experimental Condition f : focal length H : altitude of camera B : base line B/H : base-height ratios

10. Lens Distortion Models where, dx,dy: correction value k 1, k 2, k 3 : distortion coefficient x, y: image coordinate r 2 =x 2 +y 2