Metodo per il monitoraggio di target
A method for monitoring (100) targets (10) located in an environment (20) by an imaging device (30), said method comprising the steps of: capturing (110) by the imaging device (30) a first image stream of the environment (20), the first captured image stream comprising a plurality of temporally succ...
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Format: | Patent |
Sprache: | ita |
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Zusammenfassung: | A method for monitoring (100) targets (10) located in an environment (20) by an imaging device (30), said method comprising the steps of: capturing (110) by the imaging device (30) a first image stream of the environment (20), the first captured image stream comprising a plurality of temporally successive frames (60); sending (120) the first image stream to a data processing unit (40); recognizing (130) one or more targets for each frame (60) of the image stream; associating (140) a bounding box (50) with each recognized target (10); defining (150) a translation function (T) for each bounding box (50) as a function of successive frames (60) of the first captured image stream; associating (180) the defined translation function (T) with each bounding box (50) of a frame (60); translating (190) each bounding box (50) with which a translation function (T) defined in the successive frames (60) is associated by means of the translation function; comparing (200) the translated bounding boxes (70) with the bounding boxes (50) associated with the targets recognized in the frame (60) to which the bounding boxes (70) of the previous frames (60) have been translated; updating (210) the one or more targets (10) recognized in each frame (60) as a function of the comparison. |
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