18916675. Signaling Camera Parameters In Point Cloud Coding (HUAWEI TECHNOLOGIES CO., LTD.)
Signaling Camera Parameters In Point Cloud Coding
Organization Name
Inventor(s)
Jeffrey Moguillansky of Addison TX US
Vladyslav Zakharchenko of Sunnyvale CA US
Jianle Chen of San Diego CA US
Signaling Camera Parameters In Point Cloud Coding
This abstract first appeared for US patent application 18916675 titled 'Signaling Camera Parameters In Point Cloud Coding
Original Abstract Submitted
A video coding mechanism is disclosed. The mechanism includes receiving a bitstream comprising a plurality of two dimensional (2D) patches in an atlas frame and a camera offset for a camera. The patches are decoded and converted to a three dimensional (3D) patch coordinate system to obtain a point cloud frame. An offset matrix is determined based on the camera offset. The offset is then applied matrix to the point cloud frame.