Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/208976
Kind Code:
A1
Abstract:
According to the present invention, an image captured by a depth camera and a visible light camera is input and a three-dimensional shape of a subject is analyzed. The present invention includes an image processing unit which inputs an image captured by a depth camera and a visible light camera and analyzes a three-dimensional shape of the subject. The image processing unit generates a depth map-based TSDF space (TSDF Volume) by using the depth map acquired from the image captured by the depth camera, and generates a visible light image-based TSDF space by using an image captured by the visible light camera. Further, an integrated TSDF space is generated by the integration processing of the depth map-based TSDF space and the visible light image-based TSDF space, and the three-dimensional shape analysis process of the subject is executed by using the integrated TSDF space.
Inventors:
MIZUNO HIROKI (JP)
Application Number:
PCT/JP2020/009154
Publication Date:
October 15, 2020
Filing Date:
March 04, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G06T17/10; G01B11/24; G06T7/564
Domestic Patent References:
| WO2018216341A1 | 2018-11-29 |
Other References:
SU , P. C. ET AL.: "A robust RGB-D SLAM system for 3D environment with planar surfaces", 2013 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 2013, pages 275 - 279, XP032965675, DOI: 10.1109/ICIP.2013.6738057
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
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