IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND SOLID-STATE IMAGING DEVICE

摘要

According to an embodiment, a high dynamic range synthesizing unit synthesizes first image signal and second image signal. A main control exposure value calculating unit calculates a main control exposure value based on a signal designated as a main control signal between the first image signal and the second image signal. A sub-control exposure value calculating unit multiplies the main control exposure value by a high dynamic range magnification and sets the multiplication result as a sub-control exposure value for a sub-control signal. The sub-control signal causes the main control signal to follow lightness adjustment.