Tracking method and device for special shooted objects and tracking method and device for aspect parts |
Title： |
| Tracking method and device for special shooted objects and tracking method and device for aspect parts |
|
Application Number： |
200610072568 |
Application Date： |
2006/04/07 |
Announcement Date： |
2007/10/10 |
Pub. Date： |
|
Publication Number： |
101051385 |
Announcement Number： |
|
Grant Date： |
|
Granted Pub. Date： |
|
ApplicationType： |
Invention |
State/Country： |
JP[Japan] |
IPC： |
G06T 7/00, G06K 9/00 |
Applicant(s)： |
Omron Corp |
Inventor(s)： |
Ai Haizhou, Li Yuan, Huang Chang, Lao Shihong |
Key Words： |
shooted objects, tracking, aspect parts, method and device |
Abstract： |
The present invention provides a specific shot body tracking method based on characteristic region detection and equipment, and characteristic region tracking method and its equipment. The specific shot body tracking method based on characteristic region detection is characterized by that it utilizes particle filter to divide multi-frame image of video sequence by means of sub window and make calculation treatment so as to define the position and size of shot body. The described characteristic region is one portion of specific shot body. The observation model of the described particle filter includes characteristic region observation model. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
