Title:
IMAGE PROCESSING METHOD, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2012/086658
Kind Code:
A1
Abstract:
The present invention relates to an illumination spectrum estimation method in which an illumination spectrum is calculated on the basis of weather information.
Inventors:
KANEKO EIJI (JP)
Application Number:
PCT/JP2011/079557
Publication Date:
June 28, 2012
Filing Date:
December 20, 2011
Export Citation:
Assignee:
NEC CORP (JP)
KANEKO EIJI (JP)
KANEKO EIJI (JP)
International Classes:
G06T11/00; G01J3/00
Foreign References:
| JP2806003B2 | 1998-09-30 | |||
| JPH04358291A | 1992-12-11 |
Other References:
KAZUFUMI KANEDA ET AL.: "A Fast, Accurate Rendering Method of Outdoor Scenes Using an All-weather Skylight Model", THE JOURNAL OF THE INSTITUTE OF IMAGE ELECTRONICS ENGINEERS OF JAPAN, vol. 28, no. 4, 25 August 1999 (1999-08-25), pages 349 - 357
K. KANEDA ET AL: "Photorealistic image synthesis for outdoor scenery under various atmospheric conditions", VISUAL COMPUTER, vol. 7, no. 5/6, 1991, pages 247 - 258
K. KANEDA ET AL: "Photorealistic image synthesis for outdoor scenery under various atmospheric conditions", VISUAL COMPUTER, vol. 7, no. 5/6, 1991, pages 247 - 258
Attorney, Agent or Firm:
UDAKA Katsuki (JP)
Katsumi Uko (JP)
Katsumi Uko (JP)
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Claims: