公开(公告)号：US20210042964A1

公开(公告)日：2021-02-11

申请号：US16890054

申请日：2020-06-02

Applicant: Intel Corporation

Inventor： Fai Yeung ,  Wayne Cochran ,  Pratibha Pandhare

IPC: G06T9/40 ,  H04N19/30 ,  G06N3/08

Abstract: An apparatus to facilitate real-time playback of point cloud sequence data is disclosed. The apparatus comprises one or more processors to receive point cloud data of a captured scene, decompose the point cloud data into a plurality of point cloud patches, wherein each point cloud patch is associated with an object in the scene and includes contextual information regarding the point cloud patch, encode each of the point cloud patches via a deep-learning based algorithm to generate encoded point cloud patches, receive a viewpoint selection from a client, assign a priority to data chunks within each encoded point cloud patch based on the viewpoint selection and the contextual information and transmit the data chunks to the client based on the assigned priority.

公开(公告)号：US11210815B2

公开(公告)日：2021-12-28

申请号：US16890054

申请日：2020-06-02

Applicant: Intel Corporation

Inventor： Fai Yeung ,  Wayne Cochran ,  Pratibha Pandhare

IPC: G06T9/40 ,  H04N19/30 ,  G06N3/08

Abstract: An apparatus to facilitate real-time playback of point cloud sequence data is disclosed. The apparatus comprises one or more processors to receive point cloud data of a captured scene, decompose the point cloud data into a plurality of point cloud patches, wherein each point cloud patch is associated with an object in the scene and includes contextual information regarding the point cloud patch, encode each of the point cloud patches via a deep-learning based algorithm to generate encoded point cloud patches, receive a viewpoint selection from a client, assign a priority to data chunks within each encoded point cloud patch based on the viewpoint selection and the contextual information and transmit the data chunks to the client based on the assigned priority.

公开(公告)号：US11928845B2

公开(公告)日：2024-03-12

申请号：US17528052

申请日：2021-11-16

Applicant: Intel Corporation

Inventor： Fai Yeung ,  Wayne Cochran ,  Pratibha Pandhare

IPC: G06T9/40 ,  G06N3/08 ,  H04N19/30

CPC classification number: G06T9/40 ,  G06N3/08 ,  H04N19/30

Abstract: An apparatus to facilitate real-time playback of point cloud sequence data is disclosed. The apparatus comprises one or more processors to receive point cloud data of a captured scene, decompose the point cloud data into a plurality of point cloud patches, wherein each point cloud patch is associated with an object in the scene and includes contextual information regarding the point cloud patch, encode each of the point cloud patches via a deep-learning based algorithm to generate encoded point cloud patches, receive a viewpoint selection from a client, assign a priority to data chunks within each encoded point cloud patch based on the viewpoint selection and the contextual information and transmit the data chunks to the client based on the assigned priority.

公开(公告)号：US20220189071A1

公开(公告)日：2022-06-16

申请号：US17528052

申请日：2021-11-16

Applicant: Intel Corporation

Inventor： Fai Yeung ,  Wayne Cochran ,  Pratibha Pandhare

IPC: G06T9/40 ,  G06N3/08 ,  H04N19/30

Abstract: An apparatus to facilitate real-time playback of point cloud sequence data is disclosed. The apparatus comprises one or more processors to receive point cloud data of a captured scene, decompose the point cloud data into a plurality of point cloud patches, wherein each point cloud patch is associated with an object in the scene and includes contextual information regarding the point cloud patch, encode each of the point cloud patches via a deep-learning based algorithm to generate encoded point cloud patches, receive a viewpoint selection from a client, assign a priority to data chunks within each encoded point cloud patch based on the viewpoint selection and the contextual information and transmit the data chunks to the client based on the assigned priority.