Qualcomm Incorporated

Nikunj Dahyabhai Patel

Soman Ganesh Nikhara

Pradeep Kumar Veeramalla

Wenbin Wang

Loic Francois Segapelli

Nan Cui

Ankita Anil Kumar Chaudha

Ankita Anil Kumar Choudha

Pradeep Veeramalla

Systems, methods, and non-transitory media are provided for automatic exposure control. An example method can include receiving pixel values captured by a photosensor pixel array (PPA) of an image sensor, wherein one or more pixel values from the pixel values correspond to one or more sensitivity-biased photosensor (SBP) pixels in the PPA and one or more saturated pixel values from the pixel values correspond to one or more other photosensor pixels in the PPA; determining, based on the one or more pixel values, an actual pixel value for the one or more pixel values and/or the one or more saturated pixel values; determining an adjustment factor for at least one of the pixel values based on the actual pixel value and a target exposure value; and based on the adjustment factor, correcting an exposure setting associated with the image sensor and/or at least one of the pixel values.

Sensitivity-biased pixels

Growing community of inventors

San Diego, CA, United States of America

Nikunj Dahyabhai Patel