- Patent Title: Dividing pattern determination device capable of reducing amount of computation, dividing pattern determination method, learning device, learning method, and storage medium
-
Application No.: US17234609Application Date: 2021-04-19
-
Publication No.: US11695928B2Publication Date: 2023-07-04
- Inventor: Dai Miyauchi
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP 20079325 2020.04.28
- Main IPC: G06K9/62
- IPC: G06K9/62 ; G06K9/20 ; G06K9/46 ; G06N3/08 ; H04N19/96 ; H04N19/30 ; H04N19/119 ; G06N3/084 ; G06V10/22 ; G06V10/40 ; G06F18/21 ; G06F18/213 ; G06V10/77 ; G06V10/778
Abstract:
A dividing pattern determination device capable of reducing the amount of computation performed when determining a dividing pattern of an image. An image for which a dividing pattern is expressed by a hierarchical structure for each predetermined area is input to a feature extraction section, and the feature extraction section generates, based on the input image, for the predetermined area, a hierarchy map in which a value indicative of a block size is associated with each of a plurality of blocks in the predetermined area. A determination section determines a dividing pattern of the image based on the generated hierarchy map.
Public/Granted literature
Information query
