Facsimile apparatus comprising converting means for converting b

Details Facsimile apparatus comprising converting means for converting b Facsimile apparatus comprising converting means for converting b

1992-09-25

1995-02-07

Miska, Vit W.

Facsimile and static presentation processing

Facsimile

Auxiliary signal

358458, 382 9, 382 28, 382 50, H04N 140

Patent

active

053879830

ABSTRACT:
In a facsimile apparatus, a receiver receives image data transmitted from a transmission apparatus apart from the facsimile apparatus, and a converter converts binary image data representing an image density of each pixel in binary representation of black pixel or white pixel, into multi-value image data representing an image density of each pixel in multi-gradation stages representation including half-tone density. Further, the receiver receives a discrimination signal transmitted from the transmission apparatus. A judging section judges whether the received image data are either simple binary image data binarized using one threshold value or pseudo half-tone image data including half-tone information binarized using a plurality of threshold values, based on the received discrimination signal, and a controller controls the converter and a printer to convert image data judged as the pseudo half-tone image data into multi-value image data, and to print an image corresponding to the converted multi-value image data, and further controls the printer to print an image corresponding to image data judged as the simple binary image data without converting the simple image data into multi-value image data.

REFERENCES:
patent: 4734782 (1988-03-01), Maeshima
patent: 4924509 (1990-05-01), Yokozimo
patent: 4975786 (1990-12-01), Katatama et al.
patent: 5125045 (1992-06-01), Murakami et al.
patent: 5128748 (1992-07-01), Murakami et al.
patent: 5278919 (1994-01-01), Sugiura et al.
Publication entitled "Higher fine multi-value recovery of binary image by Neural Network" by Yoshinobu Mita, et al., Japan Hard Copy '90, NIP-24, pp. 233-236, 1990.

Affiliated with

Also associated with

Rating

Facsimile apparatus comprising converting means for converting b does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Facsimile apparatus comprising converting means for converting b, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Facsimile apparatus comprising converting means for converting b will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1113967