Method and apparatus of determining air quality

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United States of America Patent

PATENT NO 9740967
SERIAL NO

15018005

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Abstract

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In an approach to determining an air quality based on image, a computer performs a method, the method comprising: determining an image to be measured; determining an air quality model of at least one key area, the at least one key area including a key area associated with the image to be measured; acquiring a reference clear image corresponding to the image to be measured; and determining an air quality index to be measured based on an air quality related feature extracted from the image to be measured, the corresponding reference clear image, and the determined air quality model of the key area associated with the image to be measured.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gong, Min Shanghai, CN 59 95
Wang, Yu Beijing, CN 1246 7100
Wang, Zhi H Beijing, CN 5 28
Yan, Junchi Shanghai, CN 42 165
Zhang, Chao Beijing, CN 498 6697
Zhao, Qian K Shanghai, CN 2 17
Zhu, Jun Beijing, CN 649 4342

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