Image reading apparatus providing high quality images through sy

Details Image reading apparatus providing high quality images through sy Image reading apparatus providing high quality images through sy

1993-03-05

1996-05-07

Wong, Peter S.

Facsimile and static presentation processing

Facsimile

Picture signal generator

358296, 358450, H04N 104, H04N 1387, H04N 123

Patent

active

055151817

ABSTRACT:
An image reading apparatus for obtaining a digital image having gradation of binary-level or multi level in a computer, a word processor, a digital copying machine, or like apparatus. The image reading apparatus includes an imaging device, an optical unit located for exposing the imaging device and capable of moving in two directions perpendicular to each other, a reading operation control unit for controlling a first reading operation in which whole information of the original image is read, and a second reading operation in which division image information in division areas of the original image is read, a resolution setting unit for setting a resolution in the second reading operation, and a data processing unit for connecting a plurality of division image information sets which are read in a plural number of times of the second reading operations, as a front view image information on the original image.

REFERENCES:
patent: 4837635 (1989-06-01), Santos
patent: 4876612 (1989-10-01), Honma et al.
patent: 4918542 (1990-04-01), Nagashima et al.
patent: 4947269 (1990-08-01), Yamada
patent: 5018023 (1991-05-01), Kubota
patent: 5223954 (1993-06-01), Miyakawa et al.
patent: 5227896 (1993-07-01), Ozawa et al.
patent: 5282055 (1994-01-01), Suzuki

Affiliated with

Also associated with

Rating

Image reading apparatus providing high quality images through sy 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 reading apparatus providing high quality images through sy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image reading apparatus providing high quality images through sy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1231540