Gaming object recognition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070077987A1
SERIAL NO

11381473

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a system and method for identifying and tracking gaming objects. The system comprises an overhead camera for capturing an image the table, a detection module for detecting a feature of the object on the image, a search module for extracting a region of interest of the image that describes the object from the feature, a search module for extracting a region of interest of the image that describes the object from the feature, a feature space module for transforming a feature space of the region of interest to obtain a transformed region of interest, and an identity module comprising a statistical classifier trained to recognize the object from the transformed region. The search module is able to extract a region of interest of an image from any detected feature indicative of its position. The system may be operated in conjunction with a card reader to provide two different sets of playing card data to a tracking module, which may reconcile the provided data in order to detect inconsistencies with respect to playing cards dealt on the table.

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Patent Owner(s)

Patent OwnerAddress
TANGAM GAMING TECHNOLOGY INC#1007 545 BELMONT AVE WEST KITCHENER ONTARIO N2M 5G7

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gandhi, Maulin Kitchener, CA 9 983
Gururajan, Prem Kitchener, CA 16 1576

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