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公开(公告)号:US09641801B2
公开(公告)日:2017-05-02
申请号:US14830057
申请日:2015-08-19
Applicant: Huawei Technologies Co., Ltd.
Inventor: Zichong Chen , Yin Zhao , Pei Lv , Jiong Zhou
CPC classification number: H04N7/15 , G06K9/00335 , G06T7/70 , H04L65/1096 , H04L65/403 , H04S7/40
Abstract: Embodiments of the present invention provide a method for presenting communication information in video communication, including: controlling collection of audio information and video information of a video communication site; determining a position of a speaker in the video communication site according to the audio information, where the speaker is a person of participants in the video communication site that speaks; acquiring speech video information from the video information according to the position of the speaker, where the speech video information is video information of the speaker within a speaking period; and controlling presentation of the speech video information.
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公开(公告)号:US20160110847A1
公开(公告)日:2016-04-21
申请号:US14820767
申请日:2015-08-07
Applicant: Huawei Technologies Co., Ltd.
Inventor: Pei Lv , Yanhao Shen , Rui Wang , Chao Xu
CPC classification number: G06T5/00 , G06F3/013 , G06T5/002 , G06T2200/12
Abstract: An image anti-aliasing method and apparatus are provided, where the method includes acquiring a to-be-displayed image in a terminal, acquiring a current distance parameter of the terminal, where the current distance parameter is used to indicate a distance between an eye of a user of the terminal and a display screen of the terminal, determining a current anti-aliasing algorithm according to the current distance parameter by using a correspondence between a distance parameter and an anti-aliasing algorithm, and performing anti-aliasing processing on the to-be-displayed image according to the current anti-aliasing algorithm. In embodiments of the present disclosure, anti-aliasing processing is performed on a to-be-displayed image based on a distance parameter, that is, an anti-aliasing processing manner of the image is dynamically adjusted according to the distance parameter.
Abstract translation: 提供了一种图像抗混叠方法和装置,其中该方法包括在终端中获取要显示的图像,获取终端的当前距离参数,其中当前距离参数用于指示眼睛之间的距离 终端的用户和终端的显示屏幕,通过使用距离参数和抗混叠算法之间的对应关系,根据当前距离参数确定当前的抗混叠算法,并且对 根据当前的抗锯齿算法来显示图像。 在本公开的实施例中,基于距离参数对待显示的图像执行抗混叠处理,即,根据距离参数动态地调整图像的抗混叠处理方式。
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