The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 2004
Filed:
Jul. 28, 1999
Laurence A. Thompson, Saratoga, CA (US);
DVDO, Inc., Campbell, CA (US);
Abstract
A digital image processor is provided. The digital image processor includes a shift register having a number of serially connected registers. The shift register is receptive to an image data word signal and has a plurality of taps. A coefficient store provides a number of quantized coefficients in which the number of coefficients stored corresponds to an integer multiple of the taps. A number of multipliers are provided, each having a first input coupled to a tap of the shift register and having a second input coupled to the coefficient store to receive a coefficient to provide a number of multiplied output. An adder is coupled to the multiplied outputs, wherein the adder generates a filtered and scaled image data output signal.