STEREO WEAVING FOR HEAD-TRACKED AUTOSTEREOSCOPIC DISPLAYS

    公开(公告)号:US20200021796A1

    公开(公告)日:2020-01-16

    申请号:US16249551

    申请日:2019-01-16

    申请人: GOOGLE LLC

    摘要: Systems and methods are described for determining a tracked position associated with viewing an emitting interface of a display device, generating, using the tracked position, a first mask representing a first set of values associated with the emitting interface of the display device, generating, using the tracked position, a second mask representing a second set of values associated with the emitting interface of the display device, and generating an output image using the first mask and the second mask.

    Stereo weaving for head-tracked autostereoscopic displays

    公开(公告)号:US11172190B2

    公开(公告)日:2021-11-09

    申请号:US16249551

    申请日:2019-01-16

    申请人: GOOGLE LLC

    摘要: Systems and methods are described for determining a tracked position associated with viewing an emitting interface of a display device, generating, using the tracked position, a first mask representing a first set of values associated with the emitting interface of the display device, generating, using the tracked position, a second mask representing a second set of values associated with the emitting interface of the display device, and generating an output image using the first mask and the second mask.

    Shading images in three-dimensional content system

    公开(公告)号:US11386614B2

    公开(公告)日:2022-07-12

    申请号:US16009696

    申请日:2018-06-15

    申请人: Google LLC

    IPC分类号: G06T15/80 G06T7/507

    摘要: A method includes: receiving three-dimensional (3D) information generated by a first 3D system, the 3D information including images of a scene and depth data about the scene; identifying, using the depth data, first image content in the images associated with a depth value that satisfies a criterion; and generating modified 3D information by applying first shading regarding the identified first image content. The modified 3D information can be provided to a second 3D system. The scene can contain an object in the images, and generating the modified 3D information can include determining a surface normal for second image content of the object, and applying second shading regarding the second image content based on the determined surface normal. A portion of the object can have a greater depth value than another portion, and second shading can be applied regarding a portion of the images where the second portion is located.

    SHADING IMAGES IN THREE-DIMENSIONAL CONTENT SYSTEM

    公开(公告)号:US20190385359A1

    公开(公告)日:2019-12-19

    申请号:US16009696

    申请日:2018-06-15

    申请人: Google LLC

    IPC分类号: G06T15/80 G06T7/507

    摘要: A method includes: receiving three-dimensional (3D) information generated by a first 3D system, the 3D information including images of a scene and depth data about the scene; identifying, using the depth data, first image content in the images associated with a depth value that satisfies a criterion; and generating modified 3D information by applying first shading regarding the identified first image content. The modified 3D information can be provided to a second 3D system. The scene can contain an object in the images, and generating the modified 3D information can include determining a surface normal for second image content of the object, and applying second shading regarding the second image content based on the determined surface normal. A portion of the object can have a greater depth value than another portion, and second shading can be applied regarding a portion of the images where the second portion is located.