For the folks that love reading/translating patents, here are three new ones uncovered by Northlight that are related to autofocus technologies.
Summarized by Northlight:
- [USPTO] Refining AF to correct for lens chromatic aberration.
- [USPTO] Using AF to refine and maintain manual focus setting
- [USPTO] Improving focus accuracy and automating focus adjustment over the range of lens settings
Additionally, here are some patent applications related to image files