Keypoint descriptor generation by complex wavelet analysis

The present application relates to a method of generating a keypoint descriptor for identifying an object in an image or a sequence of images, the keypoint descriptor being substantially invariant to a transformation of the object in the image. The present application further relates to a method of...

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Bibliographische Detailangaben
Hauptverfasser: Ng Sing Kwong Jeffrey, Bharath Anil Anthony
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present application relates to a method of generating a keypoint descriptor for identifying an object in an image or a sequence of images, the keypoint descriptor being substantially invariant to a transformation of the object in the image. The present application further relates to a method of identifying an object in an image using a keypoint descriptor; and processing apparatus and computer program products for implementing a method of the present application.