Document copying apparatus with programmed computation means

Details Document copying apparatus with programmed computation means Document copying apparatus with programmed computation means

H - Electricity

04

N

178/3.2

H04N 1/46 (2006.01) H04N 1/409 (2006.01) H04N 1/50 (2006.01) H04N 1/60 (2006.01) H04N 1/64 (2006.01)

Patent

CA 1074703

DOCUMENT COPYING APPARATUS WITH PROGRAMMED COMPUTATION MEANS Abstract of the Disclosure Copying apparatus includes a document reader for generating a series of electrical signals which are represen- tative of image and color information in an original docu- ment, and programmed computation means for enhancing the image and color information in the signals before the signals are applied to a printer. Non-linear amplifiers are used to convert such signals to forms which are linear with respect to human visual color error tolerances, whereby the signals can be more efficiently stored in a memory.

250414

Affiliated with

Also associated with

Rating

Document copying apparatus with programmed computation means does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Document copying apparatus with programmed computation means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Document copying apparatus with programmed computation means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-219159