公开(公告)号：US20210303779A1

公开(公告)日：2021-09-30

申请号：US16834940

申请日：2020-03-30

Applicant: Adobe Inc.

Inventor： Tong Sun ,  Qi Sun ,  Jing Qian ,  Curtis Michael Wigington

IPC: G06F40/171 ,  G06K9/00 ,  G06F3/0484 ,  G06F3/0488 ,  G06F40/169 ,  G06T7/20 ,  G06K9/20 ,  G06F40/197

Abstract: Techniques are disclosed for sharing user markings between digital documents and corresponding physically printed documents. The sharing is facilitated using an Augmented Reality (AR) device, such as a smartphone or a tablet. The device streams images of a page of a book on a display. The device accesses a corresponding digital document that is a digital version of content printed on the book. In an example, the digital document has a digital user marking, e.g., a comment associated with a paragraph of the digital document, wherein a corresponding paragraph of the physical book lacks any such comment. When the device streams the images of the page of the book on the display, the device appends the digital comment on the paragraph of the page of the book within the image stream. Thus, the user can view the digital comment in the AR environment, while reading the physical book.

公开(公告)号：US11520974B2

公开(公告)日：2022-12-06

申请号：US16834940

申请日：2020-03-30

Applicant: Adobe Inc.

Inventor： Tong Sun ,  Qi Sun ,  Jing Qian ,  Curtis Michael Wigington

IPC: G06F40/169 ,  G06F40/171 ,  G06F3/04842 ,  G06F3/0488 ,  G06T7/20 ,  G06F40/197 ,  G06V10/22 ,  G06V20/20 ,  G06V30/418

Abstract: Techniques are disclosed for sharing user markings between digital documents and corresponding physically printed documents. The sharing is facilitated using an Augmented Reality (AR) device, such as a smartphone or a tablet. The device streams images of a page of a book on a display. The device accesses a corresponding digital document that is a digital version of content printed on the book. In an example, the digital document has a digital user marking, e.g., a comment associated with a paragraph of the digital document, wherein a corresponding paragraph of the physical book lacks any such comment. When the device streams the images of the page of the book on the display, the device appends the digital comment on the paragraph of the page of the book within the image stream. Thus, the user can view the digital comment in the AR environment, while reading the physical book.