Sughrue Mion, PLLC
Defog system and defog method
A defog system and a defog method are provided. The defog system includes an illuminance sensor configured to detect ambient illuminance, and at least one processor to implement a level determiner configured to determine a defog level of an input image based on the ambient illuminance. The at least one processor further implements a defogger configured to determine whether to defog the input image based on skewness and kurtosis of a histogram of the input image, and, in response to the defogger determining to defog the input image, determine a fog condition of the input image based on a cumulative probability of the histogram, and defog the input image based on the defog level.
Hanwha Techwin Co., Ltd.
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inventional additional inventional
Youngje Seongha
Jung Jeon