Abstract
This publication describes systems and techniques directed at fusing spectral-sensor data to drive the exposure control during the boot-up of a camera sensor on an electronic device. Fusing this data into the calibration of the camera during boot-up may significantly improve the execution time of the exposure control algorithm that ensures exposure readiness. In addition, since the exposure is critical to the focus-finding algorithm, these techniques may improve overall capture readiness times. By shortening the camera boot-up time, the camera is ready sooner to capture images, making a user less likely to miss capturing desired moments due to the camera not being ready as the moment occurs.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Gao, Jinglun; Hsu, Jean; Rajagopal, Navinprashath Rameswari; Velarde, Ruben; Chiang, Shannon; and Hung, Bob, "Camera Sensor Exposure Control During Camera Launch", Technical Disclosure Commons, (November 24, 2020)
https://www.tdcommons.org/dpubs_series/3809