Finnegan, Henderson, Farabow, Garrett & Dunner LLP
Method and apparatus for identifying image type
A method is provided for identifying an image type. The method includes acquiring a histogram of a channel in a preset color space of an image to be identified, calculating a ratio between a quantity of pixels of a gray-scale value and a quantity of pixels of an adjacent gray-scale value in the channel according to the histogram, and determining a type of the image according to the ratio.
Beijing Xiaomi Mobile Software Co., Ltd.
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Lin Jiangtao Guosheng
Dai Huang Li