Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM
Document Type and Number:
Japanese Patent JP2019118042
Kind Code:
A
Abstract:
To generate a high-precision three-dimensional model in which generation of an occlusion region is suppressed, in a system for obtaining multiple viewpoint images to be a source of a virtual viewpoint image by setting different gazing points for each camera group.SOLUTION: The present invention relates to an information processing device for generating a virtual viewpoint image in a view from a virtual camera by using multiple viewpoint images captured by multiple cameras. The information processing device comprises image processing means for generating a three-dimensional model of an object by using at least multiple viewpoint images captured at a gazing point closer to a virtual gazing point indicating a direction of gazing of the virtual camera between first multiple viewpoint images obtained by a first camera group that performs imaging at a first gazing point and second multiple viewpoint images obtained by a second camera group that performs imaging at a second gazing point different from the first gazing point. The image processing means generates the three-dimensional model by further using an image meeting a predetermined condition among multiple viewpoint images captured at a gazing point farther away from the virtual gazing point.SELECTED DRAWING: Figure 14
Inventors:
MACHII RITSUO
Application Number:
JP2017251613A
Publication Date:
July 18, 2019
Filing Date:
December 27, 2017
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/232; G03B15/00; G03B35/08; G03B37/00; G06T1/00; G06T7/593; G06T7/70; G06T15/20; G06T17/00
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office