A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OBJECT DETECTION DEVICE AND OBJECT DETECTION METHOD FOR CONSTRUCION MACHINE
An object detection device (1) includes: a correction unit (41) that corrects, by using projective transformation, distortion of an image (Im) captured by a camera (2) capturing an image of a detection target object and mounted on a construction machine (100); and a processing unit (42) that sets, in the image (Im) after correction, a plurality of regions (R-1, R-2, and R-3) provided in accordance with a distance between the camera (2) and the object and each having a different area, and performs image processing of detecting the object with respect to a part of the image (Im) corresponding to each of the plurality of regions (R-1, R-2, and R-3).
OBJECT DETECTION DEVICE AND OBJECT DETECTION METHOD FOR CONSTRUCION MACHINE
An object detection device (1) includes: a correction unit (41) that corrects, by using projective transformation, distortion of an image (Im) captured by a camera (2) capturing an image of a detection target object and mounted on a construction machine (100); and a processing unit (42) that sets, in the image (Im) after correction, a plurality of regions (R-1, R-2, and R-3) provided in accordance with a distance between the camera (2) and the object and each having a different area, and performs image processing of detecting the object with respect to a part of the image (Im) corresponding to each of the plurality of regions (R-1, R-2, and R-3).
OBJECT DETECTION DEVICE AND OBJECT DETECTION METHOD FOR CONSTRUCION MACHINE
OBJEKTERFASSUNGSVORRICHTUNG UND OBJEKTERFASSUNGSVERFAHREN FÜR EINE BAUMASCHINE
DISPOSITIF DE DÉTECTION D'OBJET ET PROCÉDÉ DE DÉTECTION D'OBJET POUR UNE MACHINE DE CONSTRUCTION
OZAKI KEITA (author)
2021-08-18
Patent
Electronic Resource
English
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