Title:
MOVEMENT DIRECTION DETERMINATION METHOD AND MOVEMENT DIRECTION DETERMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/017898
Kind Code:
A1
Abstract:
To provide a movement direction determination method and device for appropriately informing a holder of a camera of the movement direction of the camera, in this movement direction determination method and movement direction determination device (100), a processor determines the movement direction of a camera which captures an image of a polygonal subject for recognition (120). The processor: acquires the orientation of the camera which sensors which the camera comprises have acquired; acquires the image of the subject for recognition (120) which the camera has captured; determines the number of corners of the subject for recognition which is contained in the image; and, on the basis of the orientation of the camera and the number of corners, determines the movement direction of the camera.
Inventors:
TAKAKURA SAKI
TAKENOUCHI MARIKO
TAKENOUCHI MARIKO
Application Number:
PCT/JP2016/003138
Publication Date:
February 02, 2017
Filing Date:
June 30, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G06K7/14; G06K7/015; G06K7/10; H04N5/232
Foreign References:
| JP2007207085A | 2007-08-16 | |||
| JP2007142866A | 2007-06-07 |
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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