Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1996-09-16
1998-08-11
Frahm, Eric
Facsimile and static presentation processing
Facsimile
Recording apparatus
358451, 358474, 358483, 2502081, H04N 104, H04N 1393, H01L 2700
Patent
active
057934967
ABSTRACT:
An image processing apparatus is provided with (1) a linear CCD for, upon receipt of an image in the form of light, serially outputting an analog signal, or a signal of each pixel of the image, in sync with and under the control of a first clock, (2) a digital converting circuit for receiving the analog image signal and converting the same into a digital image signal in sync with and under the control of a second clock, and (3) a driving circuit for generating the first and second clocks in such a manner that the rising edges in the former are skipped with respect to those in the latter. Thus, the present apparatus can enlarge an original image only by generating the first clock to have fewer rising edges than the second clock by periodical skipping, thereby making it possible to simplify the enlarged-scale processing.
REFERENCES:
patent: 4561024 (1985-12-01), Tamura
patent: 4860118 (1989-08-01), Arimoto
patent: 4920571 (1990-04-01), Abe et al.
patent: 5299029 (1994-03-01), Moriya et al.
Patent Abstract of Japanese Appl. No. 57-180268, vol. 7, No. 21 (E-155)
Frahm Eric
Sharp Kabushiki Kaisha
LandOfFree
Image processing apparatus with enlarged-scale processing functi 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 with enlarged-scale processing functi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image processing apparatus with enlarged-scale processing functi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-394563