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1. CN107209948 - Techniques for creating a composite image

Office
Chine
Numéro de la demande 201680006586.X
Date de la demande 20.01.2016
Numéro de publication 107209948
Date de publication 26.09.2017
Type de publication A
CIB
G06T 11/60
GPHYSIQUE
06CALCUL; COMPTAGE
TTRAITEMENT OU GÉNÉRATION DE DONNÉES D'IMAGE, EN GÉNÉRAL
11Génération d'images bidimensionnelles
60Edition de figures et de texte; Combinaison de figures ou de texte
H04N 7/14
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
7Systèmes de télévision
14Systèmes à deux voies
H04N 7/15
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
7Systèmes de télévision
14Systèmes à deux voies
15Systèmes pour conférences
CPC
G06T 11/60
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
112D [Two Dimensional] image generation
60Editing figures and text; Combining figures or text
H04N 7/147
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
14Systems for two-way working
141between two video terminals, e.g. videophone
147Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
H04N 7/15
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
14Systems for two-way working
15Conference systems
G11B 27/031
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
02Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
031Electronic editing of digitised analogue information signals, e.g. audio or video signals
Déposants GOOGLE INC
Inventeurs LESKE MATTHEW JOHN
Données relatives à la priorité 14601601 21.01.2015 US
Titre
(EN) Techniques for creating a composite image
(ZH) 创建复合图像的技术
Abrégé
(EN)
A computer-implemented technique can include receiving, at a server computing device having one or more processors, a first video stream from a first user computing device associated with a first user. The first video stream can include a first image portion. The technique can further include extracting the first image portion of the first video stream in order to generate a first overlay stream, and receiving a second video stream from a second user computing device associated with a second user. A composite video stream can be generated from the first overlay stream and the second video stream. The composite video stream can comprise the first overlay stream superimposed over the second video stream. The composite video stream can be output to the second user computing device.

(ZH)
计算机实现的技术可以包括在具有一个或多个处理器的服务器计算设备处接收来自与第一用户相关联的第一用户计算设备的第一视频流。第一视频流可以包括第一图像部分。该技术可以进一步包括提取第一视频流的第一图像部分以便生成第一覆盖流,以及从与第二用户相关联的第二用户计算设备接收第二视频流。可以从第一覆盖流和第二视频流生成复合视频流。复合视频流可以包括叠加在第二视频流上的第一覆盖流。可以将复合视频流输出到第二用户计算设备。

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