公开(公告)号：EP4411657A1

公开(公告)日：2024-08-07

申请号：EP22875599.7

申请日：2022-08-05

Applicant: Sony Group Corporation

Inventor： SHIRAISHI, Junya ,  ENDO, Sora

IPC: G06T17/05

CPC classification number: G06T17/05

Abstract: Provided is an information processing apparatus that efficiently creates a low-dimensional environmental map on the basis of high-dimensional sensor data.
The information processing apparatus includes: an object construction unit that clusters sensor data including a high-dimensional point cloud and constructs a high-dimensional object for each cluster; a projection unit that subjects the high-dimensional object to low-dimensional projection; and a map construction unit that constructs a map on a basis of the object subjected to the low-dimensional projection. The object construction unit constructs a high-dimensional object having a size, a shape, and a posture based on geometric information extracted from a set of sensor data included in a cluster.