公开(公告)号：US20190124316A1

公开(公告)日：2019-04-25

申请号：US16165899

申请日：2018-10-19

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yuri Yoshimura

IPC: H04N13/117 ,  H04N13/324 ,  H04N13/398 ,  H04N13/183 ,  H04N13/361

Abstract: An information processing apparatus includes a reception unit configured to receive a designation of a virtual viewpoint relating to a virtual viewpoint image, and a display control unit configured to display a virtual viewpoint image which is generated based on images obtained by shooting an imaging target area from a plurality of directions using a plurality of imaging apparatuses and corresponds to a virtual viewpoint according to the designation received by the reception unit, and information, which specifies a target object included in a range of the field of view of a virtual viewpoint different from the virtual viewpoint according to the designation, on a display unit, wherein the target object is in the imaging target area.

公开(公告)号：US10244185B2

公开(公告)日：2019-03-26

申请号：US14404727

申请日：2013-05-23

Applicant: Alcatel Lucent

Inventor： Sigurd Van Broeck ,  Patrice Rondao Alface ,  Christoph Stevens ,  Jean-Francois Macq

IPC: H04N5/265 ,  H04N21/234 ,  H04N5/262 ,  H04N13/00 ,  G11B27/036 ,  H04N13/156 ,  G06T19/20 ,  H04N13/194 ,  H04N13/183 ,  H04N13/178

Abstract: A method for mixing a first video signal and a second video signal, the method comprising at a mixing device receiving the first video signal; receiving the second video signal; receiving a transformation information signal dividing the first video signal into a transparent region and a non-transparent region and representing a spatial relationship between the first video signal and the second video signal; transforming the second video signal in accordance with the transformation information signal; and combining the non-transparent region of the first video signal with a portion of the transformed second video signal, the portion of the transformed second video signal being rendered in the transparent region of the first video signal.

公开(公告)号：US10194132B2

公开(公告)日：2019-01-29

申请号：US12849167

申请日：2010-08-03

Applicant: Peter Shintani

Inventor： Peter Shintani

IPC: G06F3/0481 ,  G06F3/0482 ,  G06F3/0483 ,  G06T19/00 ,  H04N13/128 ,  H04N13/183

Abstract: A television for presenting video content in 3D has a video display controlled by a processor to present video content in a video plane and a user interface (UI) in a graphics plane. The processor receives input indicating a viewer desire to virtually move the UI up or back along a z-axis that is perpendicular to the video plane and responsive to the input change the location of the UI on the z-axis. This may done by altering image disparity produced to create a 3D effect.

公开(公告)号：US10187589B2

公开(公告)日：2019-01-22

申请号：US13140973

申请日：2008-12-19

Applicant: Måns Hagström ,  Ulf Erlandsson ,  Johan Borg ,  Folke Isaksson ,  Ingmar Andersson ,  Adam Tengblad

Inventor： Måns Hagström ,  Ulf Erlandsson ,  Johan Borg ,  Folke Isaksson ,  Ingmar Andersson ,  Adam Tengblad

IPC: H04N5/265 ,  G06T19/00 ,  G09B9/00 ,  H04N5/222 ,  H04N5/232 ,  H04N13/275 ,  H04N13/183 ,  H04N13/239

Abstract: A system and method for mixing a scene with a virtual scenario. An image capturing unit is arranged to capture at least one image so as to cover the scene from a first viewpoint. An image representation generation unit is arranged to generate at least one image representation based on the captured image. A game engine unit is arranged to generate a virtual scenario. An image processing unit is arranged to adapt the at least one image representation based on the generated virtual scenario so as to provide a virtual video sequence.

公开(公告)号：US10165261B2

公开(公告)日：2018-12-25

申请号：US15723690

申请日：2017-10-03

Applicant: Facebook, Inc.

Inventor： Gabriel Valdivia ,  Cliff Warren ,  Maheen Sohail ,  Christophe Marcel Rene Tauziet ,  Alexandros Alexander ,  Michael Stephen Booth ,  Charles Matthew Sutton

IPC: H04N7/14 ,  H04N13/398 ,  G06F3/0482 ,  G06F3/0481 ,  G06T11/60 ,  G06F3/16 ,  G06F3/01 ,  G06F3/0346 ,  G06F3/0485 ,  G06F3/0484 ,  G06T15/20 ,  H04L29/06 ,  G06T19/00 ,  H04N13/156 ,  H04N13/183 ,  H04N5/232 ,  H04N7/15 ,  G06Q50/00 ,  H04M1/725 ,  G06T13/40 ,  H04L12/58 ,  H04N13/383 ,  H04L29/08

Abstract: In one embodiment, a method includes receiving first visual information associated with at least a portion of a 360-degree perspective; determining that the first visual information is not sufficient to render a complete 360-degree perspective on a display device associated with the first user; retrieving second visual information; and sending information configured to render a unified 360-degree perspective on the display device, wherein: a first portion of the unified 360-degree perspective is based on the first visual information, and a second portion of the unified 360-degree perspective is based on the second visual information.

公开(公告)号：US20240244173A1

公开(公告)日：2024-07-18

申请号：US18561332

申请日：2021-05-17

Applicant: Maxell, Ltd.

Inventor： Mayumi NAKADE ,  Masuo OKU ,  Yasunobu HASHIMOTO

IPC: H04N13/156 ,  G06F3/01 ,  G06F3/16 ,  G09G5/377 ,  H04N13/183 ,  H04N13/296

CPC classification number: H04N13/156 ,  G06F3/017 ,  G06F3/167 ,  G09G5/377 ,  H04N13/183 ,  H04N13/296

Abstract: A head mounted display includes a non-transmissive display for displaying a VR image, a camera, and a controller, the controller analyzing a captured image generated by the camera while a user is experiencing VR contents, and when it is determined from the captured image that the user is holding an information processor, causing a non-transmissive display to superimpose the VR image and an image of the information processor and display them.

公开(公告)号：US12003806B2

公开(公告)日：2024-06-04

申请号：US17242265

申请日：2021-04-27

Applicant: Quintar, Inc.

Inventor： Sankar Jayaram ,  Wayne O. Cochran ,  John Harrison ,  Timothy P. Heidmann ,  John Buddy Scott

IPC: H04N21/431 ,  G06T19/00 ,  H04N13/117 ,  H04N13/178 ,  H04N13/183 ,  H04N13/194 ,  H04N21/2187

CPC classification number: H04N21/4316 ,  G06T19/006 ,  H04N13/117 ,  H04N13/178 ,  H04N13/183 ,  H04N13/194 ,  H04N21/2187

Abstract: Augmented reality systems provide graphics over views from a mobile device for both in-venue and remote viewing of a sporting or other event. A server system can provide a transformation between the coordinate system of a mobile device (smart phone, tablet computer, head mounted display) and a real world coordinate system. Requested graphics for the event are displayed over a view of an event.

公开(公告)号：US11914646B1

公开(公告)日：2024-02-27

申请号：US17850093

申请日：2022-06-27

Applicant: Apple Inc.

Inventor： Geoffrey Stahl

IPC: G06F16/783 ,  H04N13/183 ,  G06F40/10 ,  G06F3/04815 ,  G02F1/13

CPC classification number: G06F16/783 ,  G02F1/1323 ,  G06F3/04815 ,  G06F40/10 ,  H04N13/183

Abstract: In accordance with some implementations, a method is performed at an electronic device including one or more processors, a non-transitory memory, a positional sensor, a rendering system, and a display. The method includes while displaying, on the display, first textual content according to an initial viewing angle, determining an expected viewing angle based on the initial viewing angle and positional data from the positional sensor. The positional data indicates a positional change of the electronic device. The initial viewing angle is different from the expected viewing angle. The method includes, in accordance with a determination that the expected viewing angle satisfies a render criterion, generating, via the rendering system, second textual content based on the expected viewing angle. The method includes displaying, on the display, the second textual content according to the expected viewing angle.

公开(公告)号：US20230396750A1

公开(公告)日：2023-12-07

申请号：US18249655

申请日：2020-12-16

Applicant: GOOGLE LLC

Inventor： Eric Baczuk ,  Daniel Edmond Fish

IPC: H04N13/128 ,  H04N13/366 ,  H04N13/167 ,  H04N13/183 ,  G06T7/593 ,  G06F3/0481

CPC classification number: H04N13/128 ,  H04N13/366 ,  H04N13/167 ,  H04N13/183 ,  G06T7/593 ,  G06F3/0481 ,  H04N2013/0081

Abstract: Systems and methods are described for determining a capture volume associated with image content captured by at least one camera, determining depths associated with the image content, defining a viewing range in which stereoscopic effects are depicted when viewing the image content, determining a depth conflict between the image content and a boundary associated with the viewing range, the determining including detecting that at least one portion of the image content extends beyond the boundary associated with the viewing range and resolving the depth conflict for the at least one portion using the viewing range and at least one user interface element and generating, for rendering, modified image content with the resolved depth conflict.

公开(公告)号：US20230341952A1

公开(公告)日：2023-10-26

申请号：US18047256

申请日：2022-10-17

Applicant: D3D Technologies, Inc.

Inventor： Kathleen M. Douglas ,  Robert E. Douglas ,  David Byron Douglas

IPC: G06F3/0346 ,  G06F3/04812 ,  G06F3/04842 ,  G06F3/0354 ,  G06T19/00 ,  A61B6/00 ,  G06T7/62 ,  G06T7/00 ,  H04N13/344 ,  H04N13/183 ,  A61B5/00

CPC classification number: G06F3/0346 ,  G06F3/04812 ,  G06F3/04842 ,  G06F3/03543 ,  G06T19/006 ,  A61B6/466 ,  G06T7/62 ,  G06T7/0014 ,  G06T7/0012 ,  G06T19/00 ,  H04N13/344 ,  H04N13/183 ,  A61B5/489 ,  G06T2207/30204 ,  G06T2207/10081 ,  G06T2207/10104 ,  G06T2207/30096 ,  G06T2207/10072 ,  G06T2207/20104 ,  G06T2210/41

Abstract: An interactive 3D cursor facilitates selection and manipulation of a three-dimensional volume from a three-dimensional image. The selected volume image may be transparency-adjusted and filtered to remove selected tissues from view. Qualitative and quantitative analysis of tissues in a selected volume may be performed. Location indicators, annotations, and registration markers may be overlaid on selected volume images.