Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/007859
Kind Code:
A1
Abstract:
[Problem] To detect, from an input image with high accuracy, a region that includes an object. [Solution] This information processing device comprises: a first detection unit for performing detection processing on an input image to detect a region that includes an object; an identification unit for calculating a feature vector on the basis of an image of the region detected through the detection processing, identifying the object on the basis of the feature vector, and acquiring an identification reliability degree that is the degree of reliability of the result of object identification; and a training unit for selecting a detection region for training from a plurality of detection regions that correspond to a plurality of the feature vectors on the basis of a plurality of the identification reliability degrees and training a model for detecting the region that includes the object on the basis of an image of the selected detection region.
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Inventors:
YAMAMOTO YUKI (JP)
NISHIKAWA TOKUHIRO (JP)
NISHIKAWA TOKUHIRO (JP)
Application Number:
PCT/JP2022/015603
Publication Date:
February 02, 2023
Filing Date:
March 29, 2022
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G06T7/00; G06T7/11
Foreign References:
| JP2021051589A | 2021-04-01 | |||
| JP2016018538A | 2016-02-01 | |||
| JP2020046706A | 2020-03-26 |
Attorney, Agent or Firm:
NAKAMURA Yukitaka et al. (JP)
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