公开(公告)号：US20240333907A1

公开(公告)日：2024-10-03

申请号：US18738979

申请日：2024-06-10

Applicant: InterDigital VC Holdings, Inc.

Inventor： Seppo T. Valli ,  Pekka K. Siltanen ,  Louis Kerofsky ,  Ralph Neff

IPC: H04N13/344 ,  G02B27/01 ,  G02B30/52 ,  H04N13/139 ,  H04N13/395 ,  H04N13/398

CPC classification number: H04N13/344 ,  G02B27/0172 ,  G02B30/52 ,  H04N13/139 ,  H04N13/395 ,  H04N13/398 ,  G02B2027/0127 ,  G02B2027/0134 ,  G02B2027/0138 ,  G02B2027/014

Abstract: Some embodiments of a method may include: identifying two-dimensional (2D) content present in an image of a real-world scene; retrieving metadata comprising depth information associated with the 2D content; generating a plurality of focal plane images using the metadata, the plurality of focal plane images comprising depth cues for the 2D content; and displaying the plurality of focal plane images as a see-through overlay synchronized with the 2D content.

公开(公告)号：US11689709B2

公开(公告)日：2023-06-27

申请号：US17256983

申请日：2019-07-01

Applicant: InterDigital VC Holdings, Inc.

Inventor： Seppo T. Valli ,  Pekka K. Siltanen ,  Louis Kerofsky ,  Ralph Neff

IPC: G02B27/00 ,  H04N13/344 ,  H04N13/395 ,  H04N13/139 ,  H04N13/398 ,  G02B30/52 ,  G02B27/01

CPC classification number: H04N13/344 ,  G02B27/0172 ,  G02B30/52 ,  H04N13/139 ,  H04N13/395 ,  H04N13/398 ,  G02B2027/014 ,  G02B2027/0127 ,  G02B2027/0134 ,  G02B2027/0138

Abstract: Some embodiments of a method may include: identifying two-dimensional (2D) content present in an image of a real-world scene; retrieving metadata comprising depth information associated with the 2D content; generating a plurality of focal plane images using the metadata, the plurality of focal plane images comprising depth cues for the 2D content; and displaying the plurality of focal plane images as a see-through overlay synchronized with the 2D content.

公开(公告)号：US20240087150A1

公开(公告)日：2024-03-14

申请号：US18511671

申请日：2023-11-16

Applicant: InterDigital VC Holdings, Inc.

Inventor： Seppo T. Valli ,  Pekka K. Siltanen

IPC: G06T7/536 ,  G02B27/01 ,  G06T7/00 ,  G06T7/55 ,  G06T19/00

CPC classification number: G06T7/536 ,  G02B27/0101 ,  G06T7/55 ,  G06T7/97 ,  G06T19/006

Abstract: Systems and methods are described for display of a depth image (depth plus texture) using multiple focal planes. In one embodiment, a depth image (which may be a frame of a depth video, consisting of a video plus depth sequence) is mapped to a first set of image planes. The depth image (or a subsequent frame of the depth video) is mapped to a second set of image planes. Each image plane in the first and second set has a specified depth, and the first and second set differ in at least one depth. Each of the image planes is displayed in the first set at the respective depth of that image plane, and, subsequently, each of the image planes in the second set is displayed at its respective depth. Display of the first and second sets may be cyclically alternated at rate sufficiently high to avoid perceptible flicker.

公开(公告)号：US12047552B2

公开(公告)日：2024-07-23

申请号：US18197591

申请日：2023-05-15

Applicant: InterDigital VC Holdings, Inc.

Inventor： Seppo T. Valli ,  Pekka K. Siltanen ,  Louis Kerofsky ,  Ralph Neff

IPC: G02B27/00 ,  G02B27/01 ,  G02B30/52 ,  H04N13/139 ,  H04N13/344 ,  H04N13/395 ,  H04N13/398

CPC classification number: H04N13/344 ,  G02B27/0172 ,  G02B30/52 ,  H04N13/139 ,  H04N13/395 ,  H04N13/398 ,  G02B2027/0127 ,  G02B2027/0134 ,  G02B2027/0138 ,  G02B2027/014

Abstract: Some embodiments of a method may include: identifying two-dimensional (2D) content present in an image of a real-world scene; retrieving metadata comprising depth information associated with the 2D content; generating a plurality of focal plane images using the metadata, the plurality of focal plane images comprising depth cues for the 2D content; and displaying the plurality of focal plane images as a see-through overlay synchronized with the 2D content.

公开(公告)号：US11893755B2

公开(公告)日：2024-02-06

申请号：US16963162

申请日：2019-01-16

Applicant: InterDigital VC Holdings, Inc.

Inventor： Seppo T. Valli ,  Pekka K. Siltanen

IPC: G06T7/536 ,  G06T7/55 ,  G06T7/00 ,  G02B27/01 ,  G06T19/00

CPC classification number: G06T7/536 ,  G02B27/0101 ,  G06T7/55 ,  G06T7/97 ,  G06T19/006

Abstract: Systems and methods are described for display of a depth image (depth plus texture) using multiple focal planes. In one embodiment, a depth image (which may be a frame of a depth video, consisting of a video plus depth sequence) is mapped to a first set of image planes. The depth image (or a subsequent frame of the depth video) is mapped to a second set of image planes. Each image plane in the first and second set has a specified depth, and the first and second set differ in at least one depth. Each of the image planes is displayed in the first set at the respective depth of that image plane, and, subsequently, each of the image planes in the second set is displayed at its respective depth. Display of the first and second sets may be cyclically alternated at rate sufficiently high to avoid perceptible flicker.

公开(公告)号：US20230283762A1

公开(公告)日：2023-09-07

申请号：US18197591

申请日：2023-05-15

Applicant: InterDigital VC Holdings, Inc.

Inventor： Seppo T. Valli ,  Pekka K. Siltanen ,  Louis Kerofsky ,  Ralph Neff

IPC: H04N13/344 ,  H04N13/395 ,  H04N13/139 ,  H04N13/398 ,  G02B30/52 ,  G02B27/01

CPC classification number: H04N13/344 ,  H04N13/395 ,  H04N13/139 ,  H04N13/398 ,  G02B30/52 ,  G02B27/0172 ,  G02B2027/0127 ,  G02B2027/0134 ,  G02B2027/0138 ,  G02B2027/014

Abstract: Some embodiments of a method may include: identifying two-dimensional (2D) content present in an image of a real-world scene; retrieving metadata comprising depth information associated with the 2D content; generating a plurality of focal plane images using the metadata, the plurality of focal plane images comprising depth cues for the 2D content; and displaying the plurality of focal plane images as a see-through overlay synchronized with the 2D content.