PORTABLE ELECTRONIC DEVICE AND OPERATION METHOD THEREOF

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United States of America Patent

SERIAL NO

15371909

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are a portable electronic device and an operation method thereof. The built-in image sensor of the portable electronic device continually captures a first image, detects whether there is a face image information in the first image, and accordingly determines whether to turn on a camera of the portable electronic device to capture a second image having a higher resolution. After that, the recognition module of the portable electronic device recognizes at least one facial feature in the second image.

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Patent Owner(s)

Patent OwnerAddress
PIXART IMAGING INC5F NO 5 INNOVATION ROAD I HSINCHU SCIENCE PARK HSIN-CHU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LIN, HAN-CHANG Hsin-Chu, TW 39 141
WANG, GUO-ZHEN Hsin-Chu, TW 149 295

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