Title:
IMAGE PROCESSING APPARATUS AND ACTUATION METHOD FOR IMAGE PROCESSING APPARATUS
Document Type and Number:
Japanese Patent JP2020116410
Kind Code:
A
Abstract:
To provide an image processing apparatus that enables acquisition of an excellent two-dimensional image regardless of an acquisition condition on information in a depth direction of a retina and the like.SOLUTION: An image processing apparatus for processing an image acquired by acquisition means for acquiring pixel value rows arranged in a depth direction of an object to be measured on the basis of interference light obtained by making return light of scanned measurement light from the object to be measured interfere with reference light corresponding to the measurement light comprises: generation means for generating a two-dimensional image on the basis of a pixel value selected from each of the plurality of pixel value rows according to a predetermined selection criterion; setting means for setting a selection range of a pixel value selected in the depth direction for each of the plurality of pixel value rows; and criterion change means for changing the predetermined selection criterion depending on the set selection range.SELECTED DRAWING: Figure 3
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Inventors:
UCHIDA HIROKI
Application Number:
JP2020067791A
Publication Date:
August 06, 2020
Filing Date:
April 03, 2020
Export Citation:
Assignee:
CANON KK
International Classes:
A61B3/10; G01N21/17
Domestic Patent References:
| JP2014045869A | 2014-03-17 | |||
| JP2014140490A | 2014-08-07 | |||
| JP2015093128A | 2015-05-18 | |||
| JP2008206684A | 2008-09-11 |
Foreign References:
| US20110216956A1 | 2011-09-08 |
Attorney, Agent or Firm:
Okabe
Takao Ochi
Koji Yoshizawa
Masami Saito
Takao Ochi
Koji Yoshizawa
Masami Saito