Novak Druce Connolly Bove + Quigg LLP
Electronic device and method for analyzing image noise
Analyzation of image noise using an electronic device. The electronic device and method operating thereon can obtain an initial image captured by an image capturing device of an image measuring machine using an image capturing card of the electronic device when a lighting device of the image measuring machine is shut down, and magnifies an initial gray value of each pixel in the initial image to obtain an updated image. The electronic device and method operating thereon can further determine whether image noise in the updated image complies with a preset condition by analyzing an updated gray value of each pixel in the updated image, and displays the updated image and analysis results on a display device of the electronic device.
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD. HON HAI PRECISION INDUSTRY CO., LTD.
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additional additional inventional
Chih-Kuang Dong-Hai Zhi-Jun Li Jia-Jia Jian-Hua
Chang Li Zou Jiang Chen Liu