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:
May. 05, 2009
Filed:
Sep. 20, 2006
Haruo Hatanaka, Kyoto, JP;
Shinpei Fukumoto, Neyagawa, JP;
Haruo Hatanaka, Kyoto, JP;
Shinpei Fukumoto, Neyagawa, JP;
Sanyo Electric Co., Ltd., Moriguchi, Osaka, JP;
Abstract
A hand shake blur detecting apparatus for detecting hand shake blur of an imaging device based on an output signal of a hand shake blur sensor for detecting the hand shake blur of the imaging device is provided, the hand shake blur detecting apparatus including a high pass filter calculating part for removing low frequency component from the output signal of the hand shake blur sensor; an inverse high pass filter calculating part, having an inverse transfer function of a transfer function of the high pass filter calculating part, for filtering an output signal of the high pass filter calculating part; an offset value calculating part for calculating the offset value based on an output data of the inverse high pass filter calculating part; and an offset value subtracting part for subtracting the offset value calculated by the offset value calculating part from the output data of the inverse high pass filter calculating part.