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:
Jul. 15, 2014
Filed:
Jun. 13, 2012
Masahiro Kobayashi, Hyogo, JP;
Masahiro Kobayashi, Hyogo, JP;
Logic & Systems, Inc., Kobe, JP;
Abstract
This invention provides an image processing method which for noise reduction and sensitization for an ordinary video camera. The noise reduction processing locates a bright pixel and averages brightness by adding the pixel accumulated by ratio in accordance with the geometric series, and to a dark pixel, carrying out the processing of noise reduction which averages brightness by adding the pixel accumulated by ratio in accordance with the geometric series and the processing of sensitization in the condition that a magnification of intensification is greater than 1, determine that the pixel moves or not, if the pixel is moving, it is used to carry out processing of sensitization only, and if the pixel is still, choose it is used to carry out the processing of sensitization and noise reduction.