Color measuring device, image forming apparatus, colorimetric system and color measuring method

作者: Masahiro Shigemoto , Kazushi Takei , Hideaki Suzuki , Nobuyuki Satoh , Satoshi Iwanami

DOI:

关键词:

摘要: A color measuring device includes a housing; sensor unit configured to capture an image of region, the being held illumination light source illuminate detecting detect distance between predetermined two points from data region obtained by unit; correcting correct including subject whose is be measured according ratio detected reference distance; and calculating calculate colorimetric value based on corrected data.

参考文章(9)
Christian Wohler, Wilfried Donner, Sebastia Wernher Schroeder, Detlef Grosspietsch, Device for determining a location-dependent intensity profile and color profile and/or sharpness profile of optical lens system ,(2002)
Hajime Horinaka, Hiroshi Onda, Hisashi Yoshimura, Norihiro Ochi, Yoshinobu Okumura, Michihiro Yamashita, Ink jet dyeing apparatus ,(1997)
Yoshiki Nakazawa, Takashi Honda, Shinichi Yabuki, Tetsuhiro Shibata, Image reading apparatus, image forming apparatus, and carriage positioning method ,(2009)
Kenji Nakanishi, Shohichi Fukutome, Masahiro Imoto, Yasuhiro Suto, Hisashi Yamanaka, Kazuhiro Iguchi, Image reading apparatus and image forming apparatus ,(2010)