Object tracking using contour filters and scalers
Object tracking using contour filters and scalers
- New search for: ZINK EDMUND DAWES
- New search for: HAUGER DOUGLAS ALLEN
- New search for: JUNGE LUTZ
- New search for: GIPSON JERRAMY L
- New search for: WOLF JOERG CHRISTIAN
- New search for: LIU QIANG
- New search for: ZINK EDMUND DAWES
- New search for: HAUGER DOUGLAS ALLEN
- New search for: JUNGE LUTZ
- New search for: GIPSON JERRAMY L
- New search for: WOLF JOERG CHRISTIAN
- New search for: LIU QIANG
A system, components, and methodologies are provided for image data processing and subsequent use to detect and/or identify objects and object movement in such image data to enable assistance, automation, control and/or documentation regarding transportation vehicle movement. An affine contour filter provides the ability to extract precise sub-pixel roots of contours that represent boundaries of blobs in an image that undergoes small affine changes such as translation, rotation and scale. Thereby lateral contour tracking may be performed wherein movement of an object may be tracked within the field of view of a camera by aligning the contours associated with the object in space-time. As a result, the size and shape of the object to be tracked need not be specified ahead of time.
Document information
Object tracking using contour filters and scalers
2021-02-16
Patent
Electronic Resource
English
| IPC: | G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS , Mess- oder Untersuchungsverfahren unter Einbeziehung von Enzymen, Nukleinsäuren oder Mikroorganismen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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