公开(公告)号：US11087178B2

公开(公告)日：2021-08-10

申请号：US16382431

申请日：2019-04-12

Applicant: Facebook, Inc.

Inventor： Barak R. Naveh ,  James Reyes

IPC: G06K9/00 ,  G06K9/62 ,  G06T7/70 ,  G06N20/00 ,  G06F16/58

Abstract: An online system may identify content with which a user has an interest. For example, the online system may determine that a user has an interest in the content based on interaction information indicating that the user interacted with the content. In a particular example, the online system may identify image concepts included in the content based on computer vision techniques that recognize the image concepts. The online system may model probabilities that image concepts will appeal to users. Based on the modeled probabilities, the online system may automatically recommend image concepts for inclusion in candidate images, automatically generate candidate images, or assess candidate images to determine a probability of user interaction with the assessed candidate images.

公开(公告)号：US10134162B2

公开(公告)日：2018-11-20

申请号：US15233692

申请日：2016-08-10

Applicant: Facebook, Inc.

Inventor： Barak R. Naveh

IPC: G06T11/20 ,  G06T11/60 ,  G06F17/21 ,  G06F17/22

Abstract: Particular embodiments of a computing device receive an indication of a character encoding system and a combining-character sequence. The character encoding system may comprise one or more ranges of character elements. The combining-character sequence may comprise two or more character elements. The two or more character elements may comprise at least one base letter and one or more combining marks. A mapping code may be determined for the combining-character sequence. If no mapping code exists, a next-available mapping code may be determined, and the combining-character sequence may be stored in association with the next-available mapping code in a data store on the computing device. A corresponding glyph may be determined based on the mapping code—if no glyph exists, the glyph may be generated or retrieved from a server and stored in association with the mapping code in the data store. Information may be provided to display the glyph.

公开(公告)号：US10032303B2

公开(公告)日：2018-07-24

申请号：US13715608

申请日：2012-12-14

Applicant: Facebook, Inc.

Inventor： Barak R. Naveh ,  Georgios Karnas

IPC: G06T3/00 ,  G06T11/60 ,  G06T9/40 ,  G06F3/0485 ,  G06Q50/00 ,  G06T13/20 ,  G06T19/20

Abstract: Particular embodiments receive a request to display images in a scrolling 3D presentation. Images are retrieved according to selection criteria. The images may be sorted according to sorting criteria. Sponsored images may be inserted into the scrolling 3D presentation. The scrolling 3D presentation of images is provided for display on a computing device associated with a viewer. Images in the scrolling 3D presentation are rendered so as to sequentially approach the viewer according to a perspective of the viewer. Control requests related to the scrolling 3D presentation may be received from the viewer, from a social-networking system, or from a third-party server. A control interface may be provided for the viewer to submit control requests.

公开(公告)号：US20160350956A1

公开(公告)日：2016-12-01

申请号：US15233692

申请日：2016-08-10

Applicant: Facebook, Inc.

Inventor： Barak R. Naveh

IPC: G06T11/60 ,  G06F17/22 ,  G06F17/21

CPC classification number: G06T11/60 ,  G06F17/214 ,  G06F17/2217 ,  G06F17/2235 ,  G06F17/2247 ,  G06T11/20

Abstract: Particular embodiments of a computing device receive an indication of a character encoding system and a combining-character sequence. The character encoding system may comprise one or more ranges of character elements. The combining-character sequence may comprise two or more character elements. The two or more character elements may comprise at least one base letter and one or more combining marks. A mapping code may be determined for the combining-character sequence. If no mapping code exists, a next-available mapping code may be determined, and the combining-character sequence may be stored in association with the next-available mapping code in a data store on the computing device. A corresponding glyph may be determined based on the mapping code—if no glyph exists, the glyph may be generated or retrieved from a server and stored in association with the mapping code in the data store. Information may be provided to display the glyph.

Abstract translation: 计算设备的特定实施例接收字符编码系统和组合字符序列的指示。 字符编码系统可以包括一个或多个字符元素的范围。 组合字符序列可以包括两个或更多个字符元素。 两个或更多个字符元素可以包括至少一个基本字母和一个或多个组合标记。 可以为组合字符序列确定映射代码。 如果不存在映射代码，则可以确定下一个可用的映射代码，并且可以在计算设备上的数据存储中与下一个可用映射代码相关联地存储组合字符序列。 可以基于映射代码确定对应的字形，如果不存在字形，则可以从服务器生成或检索字形，并且与数据存储器中的映射代码相关联地存储。 可以提供信息以显示字形。