Title:
情報処理装置、方法およびプログラム
Document Type and Number:
Japanese Patent JP6702543
Kind Code:
B2
Abstract:
According to one embodiment, an information processing apparatus includes processing circuitry. The processing circuitry acquires a measurement value including an acceleration, corrects the measurement value to reduce a drift in the measurement value, acquires a first image and a second image, detects feature points in the first and the second images, identify a corresponding point among the feature points in the second image, which corresponds to one of the feature points in the first image, and estimate a relative displacement of a moving object between a time at which the first image is taken and a time at which the second image is taken, based on the corrected measurement value, the feature point in the first image and the corresponding point in the second image.
Inventors:
Takeshi Takaya
Tasaki Go
Manabu Nishiyama
Tasaki Go
Manabu Nishiyama
Application Number:
JP2016108884A
Publication Date:
June 03, 2020
Filing Date:
May 31, 2016
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G01C21/28; G01B11/00; G01C22/00; G06T7/20
Domestic Patent References:
| JP2011141221A | ||||
| JP2014142241A | ||||
| JP2013242727A | ||||
| JP2005326282A | ||||
| JP2008089314A |
Attorney, Agent or Firm:
Suzue International Patent Office