公开(公告)号：US20250069323A1

公开(公告)日：2025-02-27

申请号：US18724538

申请日：2022-12-29

Applicant: CANON U.S.A., INC.

Inventor： Jason Mack Williams ,  Ryuhei Konno ,  Jonathan Forr Lorentz ,  Bradley Scott Denney ,  Xiwu Cao ,  Peng Sun ,  Quentin Dietz ,  Jeanette Yang Paek

IPC: G06T15/50 ,  G06V10/44 ,  H04N1/60

Abstract: An information processing apparatus and method for relighting captured images in a virtual reality environment is provided. Righting processing performed by the apparatus includes acquiring an input image, acquiring a target image, determining at least one shared reference region for the acquired input image and at least one shared reference region for the acquired target image, determining a transform matrix based on the color space of the shared region, applying the transform matrix to at least a portion of the acquired input image, outputting the transformed portion of the acquired input image, and displaying the outputted transformed portion of the acquired input image.

公开(公告)号：US20250063142A1

公开(公告)日：2025-02-20

申请号：US18724104

申请日：2022-12-29

Applicant: CANON U.S.A., INC.

Inventor： Jason Mack Williams ,  Ryuhei Konno ,  Jonathan Forr Lorentz ,  Bradley Scott Denney ,  Xiwu Cao ,  Peng Sun ,  Quentin Dietz ,  Jeanette Yang Paek

IPC: H04N7/15 ,  G06F3/01 ,  G06T15/20 ,  G06V10/82

Abstract: A system for immersive virtual reality communication that includes a first capture device configured to capture a stream of images of a first user, a first network configured to transmit the captured stream of images of the first user, a second network configured to receive data based at least in part on the captured stream of images of the first user and a first virtual reality device used by a second user, wherein the first virtual reality device is configured to render a virtual environment and to produce a rendition of the first user based at least in part on the data based at least in part on the stream of images of the first user produced by the first capture device.