Invention Grant
US09165194B2 Heuristic-based approach for automatic payment gesture classification and detection
有权
用于自动支付手势分类和检测的基于启发式的方法
- Patent Title: Heuristic-based approach for automatic payment gesture classification and detection
- Patent Title (中): 用于自动支付手势分类和检测的基于启发式的方法
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Application No.: US13964652Application Date: 2013-08-12
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Publication No.: US09165194B2Publication Date: 2015-10-20
- Inventor: Matthew Adam Shreve , Michael C. Mongeon , Robert P. Loce , Edgar A. Bernal
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Fay Sharpe LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N7/18 ; G06Q20/30 ; G06T7/20
Abstract:
A system and method for automatic classification and detection of a payment gesture are disclosed. The method includes obtaining a video stream from a camera placed above at least one region of interest, the region of interest classifying the payment gesture. A background image is generated from the obtained video stream. Motion is estimated in at least two consecutive frames from the video stream. A representation is created from the background image and the estimated motion occurring within the at least one region of interest. The payment gesture is detected based on the representation.
Public/Granted literature
- US20140064566A1 HEURISTIC-BASED APPROACH FOR AUTOMATIC PAYMENT GESTURE CLASSIFICATION AND DETECTION Public/Granted day:2014-03-06
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