公开(公告)号：US10818050B2

公开(公告)日：2020-10-27

申请号：US16271598

申请日：2019-02-08

Applicant: Adobe Inc.

Inventor： Saikat Chakrabarty ,  Himanshu Aggarwal

IPC: G06T11/20 ,  G06K9/00 ,  G06T11/60 ,  G09G5/24 ,  H04N21/431

Abstract: Vector graphic font generation system implemented as part of a computing device is described. The system is configured to improve generate vector graphic font characters by detecting an object within a digital image, segmenting the digital image extract the facial region within the digital image, generating a vector graphic by converting a format of the segmented digital image into a scalable vector format, mapping the vector graphic with Unicode characters, and subsequently mapping the Unicode character with a glyph identifier. The vector graphic font generation system described herein enables the expression of a wide spectrum of emotions in numerous applications using font characters that precisely match the object, e.g., facial appearance of users as depicted in digital images.

公开(公告)号：US11217005B1

公开(公告)日：2022-01-04

申请号：US16989501

申请日：2020-08-10

Applicant: Adobe Inc.

Inventor： Harish Kumar ,  Himanshu Aggarwal ,  Akshit Verma

IPC: G06T15/00 ,  G06T17/20

Abstract: Embodiments are disclosed for efficiently rendering vector graphics in a single rendering pass on tile-based GPUs. In particular, in one or more embodiments, the disclosed systems and methods comprise receiving at least one segment of a vector-based object to be rendered, generating, by a central processing unit (CPU) of a computing device, a representation of the at least one segment, the representation including a plurality of primitives, including a plurality of coverage primitives and a plurality of color primitives, generating, by a graphics processing unit (GPU) of the computing device, a plurality of fragments based at least on the representation of the at least one segment, and rendering, by the GPU of the computing device, the plurality of fragments in a single pass using a rendering state machine.

公开(公告)号：US20200258273A1

公开(公告)日：2020-08-13

申请号：US16271598

申请日：2019-02-08

Applicant: Adobe Inc.

Inventor： Saikat Chakrabarty ,  Himanshu Aggarwal

IPC: G06T11/20 ,  G06T11/60 ,  G06K9/00

Abstract: Vector graphic font generation system implemented as part of a computing device is described. The system is configured to improve generate vector graphic font characters by detecting an object within a digital image, segmenting the digital image extract the facial region within the digital image, generating a vector graphic by converting a format of the segmented digital image into a scalable vector format, mapping the vector graphic with Unicode characters, and subsequently mapping the Unicode character with a glyph identifier. The vector graphic font generation system described herein enables the expression of a wide spectrum of emotions in numerous applications using font characters that precisely match the object, e.g., facial appearance of users as depicted in digital images.