Adaptive automatic exposure apparatus and method for digital images
作者： Nasser Kehtarnavaz , Mohammad T. Rahman
DOI:
关键词: Current (fluid) 、 Image frame 、 Computer vision 、 Artificial intelligence 、 Digital imaging 、 Image (mathematics) 、 Exposure value 、 Geography 、 Digital image 、 Electrical engineering 、 Spatial entropy
摘要: An apparatus and method for automatically adjusting an exposure a digital imaging device by (a) receiving current image frame using value (EV), (b) computing spatial entropy (ISE) the frame, (c) whenever ISE is greater than previous ISE, setting equal to increasing EV, repeating steps (b), (d) less or decreasing displaying frame.
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