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

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.