公开(公告)号：US20220215633A1

公开(公告)日：2022-07-07

申请号：US17144002

申请日：2021-01-07

Applicant: Google LLC

Inventor： Ivan Neulander ,  Ian Joseph Roth ,  Hao Wang ,  Agustin III Olivan Venezuela ,  Subramanian Shyamsunder Mathur ,  Xuemei Zhao ,  James Sraw Singh ,  Valdrin Koshi

IPC: G06T19/00 ,  G06T15/80 ,  G06F8/36

Abstract: Systems and methods for data asset acquisition and obfuscation can be helpful for retrieving augmented reality rendering data assets from third parties. The sending of a software development kit and receiving back data assets can ensure the data assets are compatible with the augmented reality rendering experience in the user interface. The data acquisition system with obfuscation can also ensure the code generated by third parties is stripped of semantics and has reduced readability.

公开(公告)号：US10922878B2

公开(公告)日：2021-02-16

申请号：US16151276

申请日：2018-10-03

Applicant: GOOGLE LLC

Inventor： Ivan Neulander ,  Chloe LeGendre ,  Paul Debevec

IPC: G06T15/80 ,  G06T7/70 ,  G06T7/40 ,  G06T3/40 ,  G06T15/00 ,  G06T15/04 ,  G06T19/00 ,  G02B27/01 ,  G06T7/11 ,  H04N13/106 ,  H04N5/272 ,  G06T5/40 ,  G06T15/50

Abstract: Systems and methods for lighting inserted content are provided. For example, the inserted content may include augmented reality content that is inserted into an image of a physical space. An example system and method may include determining a location within an image to insert content. For example, the image may be captured by a camera device. The example system and method may also include identifying a region of the image based on the determined location to insert the content, determining at least one lighting parameter based on the identified region, and rendering the content using the determined at least one lighting parameter.

公开(公告)号：US10685680B2

公开(公告)日：2020-06-16

申请号：US16359928

申请日：2019-03-20

Applicant: Google LLC

Inventor： Shengyang Dai ,  Timothy Sepkoski St. Clair ,  Koji Ashida ,  Jingyu Cui ,  Jay Steele ,  Qi Gu ,  Erik Murphy-Chutorian ,  Ivan Neulander ,  Flavio Lerda ,  Eric Charles Henry ,  Shinko Yuanhsien Cheng ,  Aravind Krishnaswamy ,  David Cohen ,  Pardis Beikzadeh

IPC: H04N5/93 ,  G11B27/036 ,  G11B27/034 ,  G11B27/10 ,  H04N5/76 ,  G11B27/34 ,  G11B27/28 ,  H04N5/262

Abstract: A method includes grouping media items associated with a user into segments based on a timestamp associated with each media item and a total number of media items. The method also includes selecting target media from the media items for each of the segments based on media attributes associated with the media item. The method also includes generating a video that includes the target media for each of the segments by generating a first animation that illustrates a first transition from a first item from the target media to a second item from the target media with movement of the first item from an onscreen location to an offscreen location, wherein the first item is adjacent to the second item in the first animation and determining whether the target media includes one or more additional items. The method also includes adding a song to the video.

公开(公告)号：US10679404B2

公开(公告)日：2020-06-09

申请号：US16150813

申请日：2018-10-03

Applicant: Google LLC

Inventor： Ivan Neulander

IPC: G06T15/60 ,  G06T17/20 ,  G06T7/70 ,  G06T13/40 ,  G02B27/01 ,  G06T15/00 ,  G06T19/00

Abstract: Systems and methods for generating shadows for inserted content are provided. The inserted content may include augmented reality content that is inserted into an image of a physical space. An example includes determining a location to insert content within an image. The content may include a polygonal mesh defined in part by a skeleton that has a plurality of joints. Examples may further include selecting a plurality of selected joints form the plurality of joints. Examples may also include generating a shadow polygon based on the content and determining shadow contributions values for the plurality of selected joints for pixels of the shadow polygon. Examples may also include combining the shadow contribution values from the selected joints to generate shadow magnitude values for the pixels, rendering the shadow polygon using the shadow magnitude values, and overlaying the inserted content on the rendered shadow polygon.

公开(公告)号：US10607403B2

公开(公告)日：2020-03-31

申请号：US16150794

申请日：2018-10-03

Applicant: Google LLC

Inventor： Ivan Neulander

IPC: G06T15/60 ,  G06T17/20 ,  G06T7/70 ,  G06T13/40 ,  G02B27/01 ,  G06T15/00 ,  G06T19/00

Abstract: Systems and methods for generating shadows for inserted content are provided. The inserted content may include augmented reality content that is inserted into an image of a physical space. An example method may include determining a location within an image to insert content. For example, the content may include skeletal joints from a skeletal animation system. The example method may further include generating a bounding box on a surface plane based on the skeletal joints and determining a shadow center point location on the surface plane based on the skeletal joints. For example, the surface plane may be identified based on the image. The example method may also include generating a shadow entity on the surface plane based on the bounding box and the shadow center point location and rendering the shadow entity using pixel values determined at least in part based on the shadow center point location.