Title:
CAMERA FOR PAINTING AND CALLIGRAPHY
Document Type and Number:
Japanese Patent JP2003204452
Kind Code:
A
Abstract:
To provide a camera for paintings and calligraphy for writing a specific pattern on a manuscript table, and detecting the pattern written on the manuscript table from an imaged picture, and discriminating a subject area from a background area by pattern recognition, and for executing proper AE/AF/AWB processing.
This camera for paintings and calligraphy is provided with an image pickup means, a manuscript table on which a specific pattern is written, and an area discriminating circuit.
Inventors:
WADA HIDETOSHI
Application Number:
JP2002000084A
Publication Date:
July 18, 2003
Filing Date:
January 04, 2002
Export Citation:
Assignee:
CANON KK
International Classes:
G03B7/28; G02B7/28; G02B7/36; G03B13/36; G06T1/00; H04N5/222; H04N5/232; H04N5/238; H04N9/04; (IPC1-7): H04N5/222; G02B7/28; G02B7/36; G03B7/28; G03B13/36; G06T1/00; H04N5/232; H04N5/238; H04N9/04
Attorney, Agent or Firm:
Takanashi Yukio