公开(公告)号：US10997426B1

公开(公告)日：2021-05-04

申请号：US16293086

申请日：2019-03-05

Applicant: Amazon Technologies, Inc.

Inventor： Deepthi Nandakumar ,  Charles Waggoner ,  Avisar Ten-Ami ,  Snehith Alapati

IPC: G06K9/00 ,  H04N19/159 ,  H04N19/87 ,  G06K9/62

Abstract: A video may include a runtime. Based on analysis of the video, a scene or shot change may be generated based on the content of the video. For instance, the video may depict a character inside of a house in a first shot and, in a subsequent shot, the video may depict the character as being outside in a forest. A shot change may indicate the transition from the character being depicted inside in the first shot and outside in the second shot at a period of time during the runtime of the video. The video may be fragmented into fragments based on the shot change and based on a minimum or maximum fragment duration. When a video is fragmented into fragments, a key frame that is independently decodable may be inserted into a fragment. Encoding settings may then be determined based on the key frame.