MACHINE ANNOTATION OF PHOTOGRAPHIC IMAGES

MACHINE ANNOTATION OF PHOTOGRAPHIC IMAGES

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for image processing that involves annotating landmarks on real two-dimensional images. In one aspect, the methods include generating a training set of images of an object for landmark detection. This...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DE GRUTTOLA, Michele, ATANASOAEI, Constantin Cosmin, RAHMON, John, LÜTGEHETMANN, Daniel Milan, ZAGANIDIS, Dimitri
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for image processing that involves annotating landmarks on real two-dimensional images. In one aspect, the methods include generating a training set of images of an object for landmark detection. This includes receiving a collection of real images of an object, estimating a pose of the object in each real image in a proper subset of the collection of real images, creating a collection of surrogate images of the object for the training set using the estimated poses and a three-dimensional model of the object.