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:
Oct. 13, 2009
Filed:
Mar. 15, 2005
Hiroki Sato, Miyagi, JP;
Hiroki Sato, Miyagi, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
A wavelet transformation apparatus including a unit that comprises a first adding device that adds a first input signal and a second input signal input by a predetermined order, a first multiplying device that multiplies an output of the first adding device with a coefficient; a second adding device that adds a fixed value to the output of the first adding device, a first switching device that switches the output of the first adding device and an output of the second adding device; a second multiplying device that multiplies an output of the first switching device with a coefficient, a second switching device that switches an output of the first multiplying device and an output of the second multiplying device, and a third adding device that adds a third input signal of a predetermined order to an output of the second switching device.