Search International and National Patent Collections

1. (WO2018195879) VIDEO RECORDING AND PROCESSING SYSTEM AND METHOD

Pub. No.:    WO/2018/195879    International Application No.:    PCT/CN2017/082292
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Apr 28 01:59:59 CEST 2017
IPC: H04N 21/40
G06F 3/01
Applicants: XI'AN NOVASTAR TECH CO., LTD.
西安诺瓦电子科技有限公司
Inventors: YUAN, Shengchun
袁胜春
ZONG, Jingguo
宗靖国
WANG, Huorong
王伙荣
LIANG, Wei
梁伟
LIU, Defu
刘德福
Title: VIDEO RECORDING AND PROCESSING SYSTEM AND METHOD
Abstract:
Embodiments of the present invention relate to a video recording and processing system and method. In the video recording and processing system, a video recording and screen recognition device records a video about a scene where a target display device is located, so as to obtain a recorded video containing a screen area positioning identifier of the target display device and recognize a screen area of the target display device in the recorded video according to the screen area positioning identifier. A screen content replacement device is connected to the video recording and screen recognition device, and is used for replacing content of the identified screen area in the recorded video with target content, so as to obtain target video signals for output. Accordingly, by means of the embodiments of the present invention, different content can be displayed on screen areas of display devices when live broadcasting is carried out in different regions.