Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mobile work machine with object detection using vision recognition
MOBILE WORK MACHINE WITH OBJECT DETECTION USING VISION RECOGNITION A method of controlling a mobile work machine on a worksite includes receiving an indication of an object detected on the worksite, determining a location of the object relative to the mobile work machine, receiving an image of the worksite, correlating the determined location of the object to a portion of the image, evaluating the object by performing image processing of the portion of the image, and generating a control signal that controls the mobile work machine based on the evaluation. -31- IDENTIFY SET OF BLOBS (OBJECTS) BEING TRACKED BY VISION SYSTEM 532 SELECT OBJECT FROM SET USESENSORINFO VISUALLY TRACK MOTION IN MACHINE THE IMAGE FRAME(S) 536 MOVEMENTTO PREDICT HOW BLOB WILL MOVE 538 PERFORM THRESHOLDING AND WINDOWING 540 PASS THE WINDOW AROUND BLOB TO IMAGE CLASSIFIER ESTIMATE ACTUAL SIZE OF OBJECT BASED ON PIXEL SIZE IF BLOB WAS TRACKED FROM PREVIOUS FRAME, USE PRIOR FLAG AS SIZE ESTIMATE AND/OR AMBIGUOUS 548 CLASSIFICATION TO REFINE CURRENT ESTIMATE 546 YES MORE OBJECTS? FIG. 5B END
Mobile work machine with object detection using vision recognition
MOBILE WORK MACHINE WITH OBJECT DETECTION USING VISION RECOGNITION A method of controlling a mobile work machine on a worksite includes receiving an indication of an object detected on the worksite, determining a location of the object relative to the mobile work machine, receiving an image of the worksite, correlating the determined location of the object to a portion of the image, evaluating the object by performing image processing of the portion of the image, and generating a control signal that controls the mobile work machine based on the evaluation. -31- IDENTIFY SET OF BLOBS (OBJECTS) BEING TRACKED BY VISION SYSTEM 532 SELECT OBJECT FROM SET USESENSORINFO VISUALLY TRACK MOTION IN MACHINE THE IMAGE FRAME(S) 536 MOVEMENTTO PREDICT HOW BLOB WILL MOVE 538 PERFORM THRESHOLDING AND WINDOWING 540 PASS THE WINDOW AROUND BLOB TO IMAGE CLASSIFIER ESTIMATE ACTUAL SIZE OF OBJECT BASED ON PIXEL SIZE IF BLOB WAS TRACKED FROM PREVIOUS FRAME, USE PRIOR FLAG AS SIZE ESTIMATE AND/OR AMBIGUOUS 548 CLASSIFICATION TO REFINE CURRENT ESTIMATE 546 YES MORE OBJECTS? FIG. 5B END
Mobile work machine with object detection using vision recognition
KEAN MICHAEL G (Autor:in)
20.03.2025
Patent
Elektronische Ressource
Englisch
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