Title:
ANNOTATION DEVICE, ANNOTATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIA
Document Type and Number:
WIPO Patent Application WO/2022/201375
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to provide an annotation device capable of improving workability in annotation. An annotation device (1) according to one aspect of the present disclosure comprises: a cluster generation unit (11) which generates a plurality of clusters by grouping point cloud data corresponding to three-dimensional position information on a measurement target; a presentation order determination unit (12) which determines a presentation order of a plurality of clusters, on the basis of the similarity of the generated plurality of clusters; a cluster presentation unit (13) which presents the plurality of clusters in order on the basis of the determined presentation order; and a labeling unit (14) which assigns a predetermined label to each cluster presented in order.
Inventors:
ABE JIRO (JP)
TSUJI AKIRA (JP)
TSUJI AKIRA (JP)
Application Number:
PCT/JP2021/012337
Publication Date:
September 29, 2022
Filing Date:
March 24, 2021
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06T19/00
Domestic Patent References:
| WO2020225889A1 | 2020-11-12 |
Foreign References:
| JP2020140659A | 2020-09-03 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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