Method of processing document image data

作者: Virgil Joseph Hull , Glenn K. Smith , Peter A. Torpey , Lesley P. Dudek

DOI:

关键词:

摘要: The present invention is directed to a method for differentially processing image types within document enhance the quality of on an receiving medium. In one aspect invention, begins by data (170) including or more regions. determines (174) each region whether includes any corresponding first type. then prints regions type according pixel management process and not second process.

参考文章(10)
James C. Stoffel, Roger G. Markham, Color spatial filtering for thermal ink jet printers ,(1992)
Tetsuya Ohnishi, Yoshinori Ikeda, Kadowaki Toshihiro, Color image processing apparatus ,(1991)
Osamu Iwasaki, Naoji Otsuka, Daigoro Kanematsu, Kentaro Yano, Kazuhiro Nakata, Kiichiro Takahashi, Takashi Kasahara, Ink jet recording apparatus and method using plural types of ink ,(1995)
Masaya Uetuki, Shigeyasu Nagoshi, Noribumi Koitabashi, Jiro Moriyama, Fumihiro Gotoh, Hitoshi Sugimoto, Miyuki Matsubara, Yoshihisa Takizawa, Tetsurou Inoue, Hiromitsu Hirabayashi, Takayuki Fujita, Masaya Kikuta, Toshiharu Inui, Hideto Yokoi, Makoto Aoki, Mayumi Yamamoto, Ink jet recording method employing inks of different characteristics and apparatus therefor ,(1993)
Hironobu c, o Canon Kabushiki Kaisha Taki, Shuichi C, O Canon Kabushiki Kaisha Kumada, Color outputting method and apparatus ,(1991)
O Canon Kabushiki Kaisha Kuwabara, Daigoro Canon Kabushiki Kaisha Kanematsu, O Canon Kabushiki Kaisha Yano, O Canon Kabushiki Kaisha Moriyama, O Canon Kabushiki Kaisha Otsuka, Jiro C, O Canon Kabushiki Kaisha Yaegashi, O Canon Kabushiki Kaisha Ebisawa, Nobuyuki C, oCanon Kabushiki Kaisha Takahashi, Kiichiro c, oCanon Kabushiki Kaisha Iwasaki, Naoji C, Hisao C, Isao C, Osamu c, Kentaro C, O Canon Kabushiki Kaisha Inui, Atsushi C, O Canon Kabushiki Kaisha Arai, Toshiharu C, Colour ink jet recording method and apparatus ,(1993)
Hiroya Sugawa, Image data processing apparatus ,(1991)