Producing focused videos from single captured video

摘要

A method of providing an all-in-focus video from a single captured video is disclosed. The method uses a processor to perform the steps of acquiring a single captured video of a scene such that during capture there are at least two differing focus settings by using the single captured video to provide a plurality of videos having at least a first video at the first focus setting and a second video at the second focus setting and providing an all-in-focus video from the plurality of videos.

主权项

1. A method of providing video, the method comprising:
a processor acquiring a single captured video of a scene via a first image sensor and a second image sensor, wherein a first set of frames of the single captured video are captured in a first focus setting by a capture lens onto the first image sensor, and wherein a second set of frames of the single captured video are captured in a second focus setting by the capture lens onto the second image sensor; the processor splitting the single captured video to provide a plurality of videos including a first focus video that includes the first set of frames at the first focus setting and a second focus video that includes the second set of frames at the second focus setting, wherein splitting the single captured video comprises: producing the first focus video from the first set of frames at the first focus setting and first additional frames produced by interpolation of the first set of frames at the first focus setting, and producing the second focus video from the second set of frames at the second focus setting and second additional frames produced by interpolation of the second set of frames at the second focus setting; and the processor combining in-focus scene elements from each of the plurality of videos to provide a combined video.