Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2002-09-20
2008-08-05
Coles, Edward L. (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S003010, C358S003060, C382S100000
Reexamination Certificate
active
07408680
ABSTRACT:
There is disclosed an image processing apparatus developed considering that an embedding or extracting method has not heretofore been changed based on a spatial coordinate on a recording medium or reading device, the apparatus comprising: an input unit for inputting an image, an embedding unit for embedding predetermined information to the inputted image by a predetermined embedding method, an image formation unit for forming the image to which the predetermined information is embedded on the recording medium, and a changeover unit for changing the embedding method by the embedding unit based on the spatial coordinate of the recording medium.
REFERENCES:
patent: 5652626 (1997-07-01), Kawakami et al.
patent: 5930369 (1999-07-01), Cox et al.
patent: 7054461 (2006-05-01), Zeller et al.
patent: 7065226 (2006-06-01), Anzai et al.
patent: 7095526 (2006-08-01), Housel
patent: 2002/0076086 (2002-06-01), Yoshiura et al.
patent: 2002/0146120 (2002-10-01), Anglin
patent: 7-123244 (1995-05-01), None
patent: 2640939 (1997-05-01), None
patent: 2777800 (1998-05-01), None
patent: 2001-292283 (2001-10-01), None
Judice, “Introduction to Special Issue on Processing of Images for Bilevel Displays and the Generation of Pseudo-Gray Scale,” Proceedings of the S.I.D. (Society for Information Display), vol. 17/2, Second Quarter, 1976, p. 62.
Floyd, et al., “An Adaptive Algorithm for Spatial Greyscale,” Proceedings of the S.I.D. (Society for Information Display), vol. 17/2, Second Quarter, 1976, pp. 75-77.
Kusakabe Minoru
Miyake Nobutaka
Umeda Kiyoshi
Canon Kabushiki Kaisha
Coles Edward L.
Fitzpatrick ,Cella, Harper & Scinto
Thompson James A
LandOfFree
Image processing apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image processing apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image processing apparatus and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4005164