Title:
EVALUATION METHOD, EVALUATION DEVICE, AND PROGRAM
Document Type and Number:
Japanese Patent JP2023068831
Kind Code:
A
Abstract:
To provide an evaluation method for accurately determining shake correction performance of an imaging apparatus.SOLUTION: A method for evaluating a shake correction effect of an imaging apparatus includes: an acquisition step of acquiring a first change amount for each photographing from a predetermined photographing number of subject images photographed by a shaken imaging apparatus; a calculation step of dividing the predetermined photographing number into a plurality of sections, and executing statistical processing on the first change amount in the plurality of sections to calculate a second change amount in each section; a determination step of determining the largest second change amount of the second change amounts in the sections as a third change amount; and an evaluation step of evaluating the shake correction effect based on the third change amount.SELECTED DRAWING: Figure 6
Inventors:
NOMURA NAOKI
SAITO MITSUHIRO
MATSUMOTO TORU
NEGISHI TAMAKI
SAITO MITSUHIRO
MATSUMOTO TORU
NEGISHI TAMAKI
Application Number:
JP2021180197A
Publication Date:
May 18, 2023
Filing Date:
November 04, 2021
Export Citation:
Assignee:
CANON KK
International Classes:
H04N17/00; G03B5/00; G03B15/00; H04N23/68
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Rena Miyoshi
Nao Oda
Rena Miyoshi