Title:
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2016/056202
Kind Code:
A1
Abstract:
An image processing apparatus inputs image data representing a plurality of images from mutually different viewpoints, estimates first information indicating a disparity between the plurality of images by comparing image regions each having a first size between the plurality of images, and identifies image regions each having a second size different from the first size, between the plurality of images, based on the first information estimated. The estimation estimates second information indicating the magnitude of a disparity between the plurality of images in the identified image regions by comparing the image regions each having the second size between the plurality of images.
Inventors:
NISHIYAMA TOMOHIRO (JP)
FUKUDA KOICHI (JP)
FUKUDA KOICHI (JP)
Application Number:
PCT/JP2015/004975
Publication Date:
April 14, 2016
Filing Date:
September 30, 2015
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
G06T1/00; G01B11/00; G01C3/06; G06T7/00
Foreign References:
| US20130294681A1 | 2013-11-07 | |||
| US20140125660A1 | 2014-05-08 | |||
| JP2011237933A | 2011-11-24 | |||
| JP2001319229A | 2001-11-16 |
Attorney, Agent or Firm:
ABE, Takuma et al. (30-2Shimomaruko 3-chome, Ohta-k, Tokyo 01, JP)
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