公开(公告)号：US20220292811A1

公开(公告)日：2022-09-15

申请号：US17619615

申请日：2019-07-12

Applicant: SONY INTERACTIVE ENTERTAINMENT INC.

Inventor： Tsutomu HORIKAWA ,  Daichi ONO ,  Hiroyuki YABE

IPC: G06V10/764 ,  G06V20/64 ,  G06V20/40 ,  G06V10/26 ,  G06T7/73

Abstract: Provided are an image processing device, an image processing method, and a program for recognizing an object in a three-dimensional map, which do not require collecting learning data of the three-dimensional map and can perform high-speed processing with a small load. The image processing device includes an image acquiring section that sequentially acquires a two-dimensional input image for each frame; an object type recognition executing section that attaches, to each of pixels of the input image acquired for each frame, a label indicating a type of an object represented by the pixels; and a labeling section that executes three-dimensional position recognition of a subject represented in the input image to create a three-dimensional map, based on the input image sequentially input, and attaches, to each voxel included in the three-dimensional map, the label of the pixel corresponding to the voxel.

公开(公告)号：US20220335681A1

公开(公告)日：2022-10-20

申请号：US17635951

申请日：2019-09-12

Applicant: SONY INTERACTIVE ENTERTAINMENT INC.

Inventor： Tsutomu HORIKAWA ,  Daichi ONO ,  Hiroyuki YABE

IPC: G06T15/20 ,  G06T7/70

Abstract: Provided are an image processing device, an image processing method, and a program capable of forming an accurate three-dimensional map even in a case where a moving object is included in an input image. The image processing device includes an image acquiring section that sequentially acquires two-dimensional captured images, an object type recognition executing section that attaches, to each pixel in the sequentially acquired captured images, a label indicating the type of an object represented by the pixel, and a three-dimensional map creating section that executes three-dimensional position recognition of each pixel of the captured images to create a three-dimensional map, on the basis of the sequentially acquired captured images, and the three-dimensional map creating section restricts the three-dimensional position recognition of each pixel of the captured images according to the label attached to the pixel.