Title:
The estimation method of a camera motion, device, extended actual system using depth information
Document Type and Number:
Japanese Patent JP5952001
Kind Code:
B2
Abstract:
Provided is a camera motion estimation method and apparatus that may estimate a motion of a depth camera in real time. The camera motion estimation apparatus may extract an intersection point from plane information of a depth image, calculate a feature point associated with each of planes included in the plane information using the extracted intersection point, and extract a motion of a depth camera providing the depth image using the feature point. Accordingly, in an environment where an illumination environment dynamically varies, or regardless of a texture state within a space, the camera motion estimation apparatus may estimate a camera motion.
Inventors:
Lee Seung Min
Lee Gong
Gold and gold
Money
Equality of money
Lee Gong
Gold and gold
Money
Equality of money
Application Number:
JP2012009590A
Publication Date:
July 13, 2016
Filing Date:
January 20, 2012
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
G06T7/20
Domestic Patent References:
| JP2006215924A | ||||
| JP2007514211A |
Foreign References:
| US20110169861 |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito
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