Invention Grant
US08284292B2 Probability distribution constructing method, probability distribution constructing apparatus, storage medium of probability distribution constructing program, subject detecting method, subject detecting apparatus, and storage medium of subject detecting program
有权
概率分布构造方法，概率分布构造装置，概率分布构造程序的存储介质，对象检测方法，对象检测装置和被检测程序的存储介质
- Patent Title: Probability distribution constructing method, probability distribution constructing apparatus, storage medium of probability distribution constructing program, subject detecting method, subject detecting apparatus, and storage medium of subject detecting program
- Patent Title (中): 概率分布构造方法，概率分布构造装置，概率分布构造程序的存储介质，对象检测方法，对象检测装置和被检测程序的存储介质
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Application No.: US12414301Application Date: 2009-03-30
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Publication No.: US08284292B2Publication Date: 2012-10-09
- Inventor: Xuebin Hu
- Applicant: Xuebin Hu
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-091562 20080331
- Main IPC: G03B13/00
- IPC: G03B13/00 ; H04N5/232 ; H04N7/18 ; H04N5/225 ; G06K9/00
Abstract:
A probability distribution constructing method extracts a subject shape similar to a subject of a specific type repeatedly appearing in various sizes in plural images obtained by repeatedly photographing a field using a fixedly disposed camera, from plurality images, in accordance with a size of the similar subject shape and positional information of the camera on a view angle. Subsequently, the probability distribution constructing method determines the similar subject shape, and calculates an appearance probability distribution of the size of the subject, and detects the subject using the appearance probability distribution.
Public/Granted literature
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