Title:
画像処理方法、画像処理装置、画像処理システム、生産装置、プログラム及び記録媒体
Document Type and Number:
Japanese Patent JP6648925
Kind Code:
B2
Abstract:
To each of points at a position corresponding to each of candidate points extracted from a target object image in a layer upper than a target object image, an area including the point at the position corresponding to the candidate point and an area threshold are set. As a result of predicting a degree of similarity, in a case where the degree of similarity has a value smaller than the area threshold, calculation of the degree of similarity is terminated in the middle. In a case where the degree of similarity has a value equal to or greater than the area threshold, calculation of the degree of similarity is continued, and in a case where the degree of similarity has a value greater than the area threshold when calculation of the degree of similarity is completed, a next area threshold is updated with a value greater than the area threshold.
Inventors:
Hiroshi Kitajima
Application Number:
JP2015245758A
Publication Date:
February 14, 2020
Filing Date:
December 17, 2015
Export Citation:
Assignee:
Canon Inc
International Classes:
G06T7/00; G06V10/44; G06V10/52
Domestic Patent References:
| JP10021389A | ||||
| JP2002230549A |
Foreign References:
| CN102654902A |
Attorney, Agent or Firm:
Kazuo Chikajima
Takashi Daejeon
Takashi Daejeon