IMAGE PROCESSING DEVICE

An image processing device capable of calculating an accurate disparity is provided. An image processing device 20 includes: a disparity calculation unit 30 that calculates a disparity between images 111 and 112 taken by a plurality of cameras 11 and 12; a labeling unit 40 that classifies a subject...

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Bibliographic Details
Main Authors MATSUO, Shigeru, ENDO, Takeshi, TAKADA, Masashi, TAKEMURA, Masayuki
Format Patent
LanguageEnglish
French
German
Published 30.07.2025
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:An image processing device capable of calculating an accurate disparity is provided. An image processing device 20 includes: a disparity calculation unit 30 that calculates a disparity between images 111 and 112 taken by a plurality of cameras 11 and 12; a labeling unit 40 that classifies a subject appearing in the images 111 and 112 and that assigns a label to each of pixels of the subject classified, the label corresponding to a type of the subject classified; a confidence calculation unit 50 that calculates confidence in the disparity for each label assigned; and a disparity correction unit 60 that corrects the disparity according to the confidence calculated.
Bibliography:Application Number: EP20220959504