公开(公告)号：US20240187715A1

公开(公告)日：2024-06-06

申请号：US18546670

申请日：2021-05-19

申请人： Google LLC

发明人： Ignacio Garcia Dorado ,  Shambhavi Punja ,  Peyman Milanfar ,  Kiran Murthy ,  Janne Kontkanen ,  Isaac Reynolds ,  Damien Kelly ,  Alexander Schiffhauer

IPC分类号： H04N23/52 ,  H04N23/73

CPC分类号： H04N23/52 ,  H04N23/73

摘要： An example embodiment may involve capturing a sequence of images, wherein there are 4 or more images in the sequence of images, and wherein each of the sequence of images has an exposure length of 4-100 seconds; applying a sliding window over the sequence of images as downsampled, wherein at least 4 images are encompassed within the sliding window’, and wherein for each position of the sliding window the applying involves: (i) aligning a set of images within the sliding window, and (ii) merging the set of images as aligned into a video frame; combining video frames generated by way of the sliding window into a video file; and storing, by the mobile device, the video file in memory of the mobile device.