Title:
METHOD OF PREVENTING FROM BLOCKING CAMERA VIEW AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/096782
Kind Code:
A1
Abstract:
The disclosure discloses a method of preventing from blocking a camera view and device. The method comprises: obtaining an image feature at a peripheral area in an image captured by a camera, wherein the image feature comprises an image color and an image area that is continuous and contains a same image color; determining whether the image feature at the peripheral area satisfies a preconfigured image feature condition; and if so, determining that the image captured by the camera includes a blocking object, and transmitting an indication message. The method obtains the image feature at the peripheral area in the image captured by the camera, compares the image feature to the preconfigured image feature condition, and if they are matched, determines that a blockage is in the image, thereby reminding a user of changing a posture of operating the camera, and ensuring an unobstructed image to be taken by the camera.
Inventors:
PAN LONG (CN)
WANG GUANGJIAN (CN)
ZHU RUIXIAN (CN)
WANG GUANGJIAN (CN)
ZHU RUIXIAN (CN)
Application Number:
PCT/CN2016/087490
Publication Date:
June 15, 2017
Filing Date:
June 28, 2016
Export Citation:
Assignee:
XIAOMI INC (CN)
International Classes:
H04N5/232
Foreign References:
| CN102970477A | 2013-03-13 | |||
| US20040012682A1 | 2004-01-22 | |||
| CN105491289A | 2016-04-13 | |||
| CN103139547A | 2013-06-05 | |||
| CN102111532A | 2011-06-29 | |||
| CN102156380A | 2011-08-17 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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