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:
Dec. 23, 2014
Filed:
May. 12, 2011
Kazuya Ueki, Tokyo, JP;
Kazuya Ueki, Tokyo, JP;
NEC Solution Innovators, Ltd., Tokyo, JP;
Abstract
The present invention is to provide a head detecting method for detecting the head in an image correctly at high speed. The head detecting method of the present invention using: a preliminary head detection model acquired with images each containing at least a part of a head in a defined image region defined preliminarily as positive examples and with images each not containing a head in the defined image region as negative examples; and a definitive head detection model acquired with images each containing a head in a state where it matches preliminarily defined position and size as positive examples and with images each containing a head in a state where it does not match at least one of the preliminarily defined position and size as negative examples, the method includes: