公开(公告)号：US20190356900A1

公开(公告)日：2019-11-21

申请号：US16524267

申请日：2019-07-29

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Philip Newton ,  Fons Bruls ,  Wiebe De Haan ,  JOOP Talstra ,  ERIK Moll

IPC: H04N13/194 ,  H04N13/359 ,  H04N13/398

Abstract: A three dimensional [3D] video signal is processed in a video device (50). The device has generating means (52) for generating an output signal for transferring the video data via a high-speed digital interface like HDMI to a 3D display, which selectively generate a 3D display signal for displaying the 3D video data on a 3D display operative in a 3D mode, a 2D display signal for displaying 2D video data on the 3D display operative in a 2D mode, or a pseudo 2D display signal by including 2D video data in the output signal for displaying the 2D video data on the 3D display operative in the 3D mode. Processing means (53) detect a request to display 2D video data on the 3D display, while the 3D display is operative in the 3D mode, and, in response to the detection, the generating means are set to generate the pseudo 2D display signal for maintaining the 3D mode of the 3D display.

公开(公告)号：US11671578B2

公开(公告)日：2023-06-06

申请号：US17668460

申请日：2022-02-10

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Philip Newton ,  Fons Bruls ,  Wiebe De Haan ,  Joop Talstra ,  Erik Moll

IPC: H04N13/194 ,  H04N13/359 ,  H04N13/398

CPC classification number: H04N13/194 ,  H04N13/359 ,  H04N13/398

Abstract: A three dimensional (3D) video signal is processed in a video device. The device has generating means for generating an output signal for transferring the video data via a high-speed digital interface like HDMI to a 3D display, which selectively generate a 3D display signal for displaying the 3D video data on a 3D display operative in a 3D mode, a 2D display signal for displaying 2D video data on the 3D display operative in a 2D mode, or a pseudo 2D display signal by including 2D video data in the output signal for displaying the 2D video data on the 3D display operative in the 3D mode. Processing means detects a request to display 2D video data on the 3D display, while the 3D display is operative in the 3D mode, and, in response to the detection, the generating means are set to generate the pseudo 2D display signal for maintaining the 3D mode of the 3D display.

公开(公告)号：US11277600B2

公开(公告)日：2022-03-15

申请号：US16985680

申请日：2020-08-05

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Philip Newton ,  Fons Bruls ,  Wiebe De Haan ,  Joop Talstra ,  Erik Moll

IPC: H04N13/194 ,  H04N13/359 ,  H04N13/398

Abstract: A three dimensional [3D] video signal is processed in a video device (50). The device has generating means (52) for generating an output signal for transferring the video data via a high-speed digital interface like HDMI to a 3D display, which selectively generate a 3D display signal for displaying the 3D video data on a 3D display operative in a 3D mode, a 2D display signal for displaying 2D video data on the 3D display operative in a 2D mode, or a pseudo 2D display signal by including 2D video data in the output signal for displaying the 2D video data on the 3D display operative in the 3D mode. Processing means (53) detect a request to display 2D video data on the 3D display, while the 3D display is operative in the 3D mode, and, in response to the detection, the generating means are set to generate the pseudo 2D display signal for maintaining the 3D mode of the 3D display.

公开(公告)号：US10791317B2

公开(公告)日：2020-09-29

申请号：US16524267

申请日：2019-07-29

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Philip Newton ,  Fons Bruls ,  Wiebe De Haan ,  Joop Talstra ,  Erik Moll

IPC: H04N13/194 ,  H04N13/359 ,  H04N13/398

Abstract: A three dimensional [3D] video signal is processed in a video device (50). The device has generating means (52) for generating an output signal for transferring the video data via a high-speed digital interface like HDMI to a 3D display, which selectively generate a 3D display signal for displaying the 3D video data on a 3D display operative in a 3D mode, a 2D display signal for displaying 2D video data on the 3D display operative in a 2D mode, or a pseudo 2D display signal by including 2D video data in the output signal for displaying the 2D video data on the 3D display operative in the 3D mode. Processing means (53) detect a request to display 2D video data on the 3D display, while the 3D display is operative in the 3D mode, and, in response to the detection, the generating means are set to generate the pseudo 2D display signal for maintaining the 3D mode of the 3D display.

公开(公告)号：US11734875B2

公开(公告)日：2023-08-22

申请号：US17425966

申请日：2020-01-19

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Fons Bruls ,  Christiaan Varekamp ,  Bart Kroon

IPC: G06T15/20 ,  G06T7/70

CPC classification number: G06T15/20 ,  G06T7/70

Abstract: An apparatus comprises a receiver (301) for receiving an image representation of a scene. A determiner (305) determines viewer poses for a viewer with respect to a viewer coordinate system. An aligner (307) aligns a scene coordinate system with the viewer coordinate system by aligning a scene reference position with a viewer reference position in the viewer coordinate system. A renderer (303) renders view images for different viewer poses in response to the image representation and the alignment of the scene coordinate system with the viewer coordinate system. An offset processor (309) determines the viewer reference position in response to an alignment viewer pose where the viewer reference position is dependent on an orientation of the alignment viewer pose and has an offset with respect to a viewer eye position for the alignment viewer pose. The offset includes an offset component in a direction opposite to a view direction of the viewer eye position.