Biometric aware object detection and tracking
First Claim
1. A method of finding an authorized command issued by gesture of a hand moving freely in 3D sensory space, the method including:
- capturing a plurality of images of a hand while the hand makes a hand gesture in a three-dimensional (3D) sensory space proximate to, but not in contact with, a surface of a security aware device;
processing the images of the hand to extract one or more biometric features of the hand including at least one of;
one or more scars of the hand;
a vein pattern of the hand; and
a palm print of the hand;
authenticating the hand based on the extracted biometric features of the hand;
processing a sequence of images of the plurality of images to interpret the hand gesture;
determining a command indicated by the hand gesture;
determining whether the authenticated hand is authorized to issue the command; and
issuing an authorized command to the security aware device proximate to the three-dimensional (3D) sensory space in which the hand gesture was made, wherein the authorized command initiates a financial transaction involving an account of the authenticated user.
9 Assignments
0 Petitions
Accused Products
Abstract
The technology disclosed can provide methods and systems for identifying users while capturing motion and/or determining the path of a portion of the user with one or more optical, acoustic or vibrational sensors. Implementations can enable use of security aware devices, e.g., automated teller machines (ATMs), cash registers and banking machines, other secure vending or service machines, security screening apparatus, secure terminals, airplanes, automobiles and so forth that comprise sensors and processors employing optical, audio or vibrational detection mechanisms suitable for providing gesture detection, personal identification, user recognition, authorization of control inputs, and other machine control and/or machine communications applications. A virtual experience can be provided to the user in some implementations by the addition of haptic, audio and/or other sensory information projectors.
19 Citations
23 Claims
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1. A method of finding an authorized command issued by gesture of a hand moving freely in 3D sensory space, the method including:
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capturing a plurality of images of a hand while the hand makes a hand gesture in a three-dimensional (3D) sensory space proximate to, but not in contact with, a surface of a security aware device; processing the images of the hand to extract one or more biometric features of the hand including at least one of;
one or more scars of the hand;
a vein pattern of the hand; and
a palm print of the hand;authenticating the hand based on the extracted biometric features of the hand; processing a sequence of images of the plurality of images to interpret the hand gesture; determining a command indicated by the hand gesture; determining whether the authenticated hand is authorized to issue the command; and issuing an authorized command to the security aware device proximate to the three-dimensional (3D) sensory space in which the hand gesture was made, wherein the authorized command initiates a financial transaction involving an account of the authenticated user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 23)
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21. A non-transitory, computer-readable medium having computer executable instructions for performing a method comprising:
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capturing a plurality of images of a hand while the hand makes a hand gesture in a three-dimensional (3D) sensory space proximate to, but not in contact with, a surface of a security aware device; processing the images of the hand to extract one or more biometric features of the hand including at least one of;
one or more scars of the hand;
a vein pattern of the hand; and
a palm print of the hand;authenticating the hand based on the extracted biometric features of the hand; processing a sequence of images of the plurality of images to interpret the hand gesture; determining a command indicated by the hand gesture; determining whether the authenticated hand is authorized to issue the command; and issuing an authorized command to the security aware device proximate to the three-dimensional (3D) sensory space in which the hand gesture was made, wherein the authorized command initiates a financial transaction involving an account of the authenticated user.
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22. A computer system with one or more processors adapted to perform a method comprising:
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capturing a plurality of images of a hand while the hand makes a hand gesture in a three-dimensional (3D) sensory space proximate to, but not in contact with, a surface of a security aware device; processing the images of the hand to extract one or more biometric features of the hand including at least one of;
one or more scars of the hand;
a vein pattern of the hand; and
a palm print of the hand;authenticating the hand based on the extracted biometric features of the hand; processing a sequence of images of the plurality of images to interpret the hand gesture; determining a command indicated by the hand gesture; determining whether the authenticated hand is authorized to issue the command; and issuing an authorized command to the security aware device proximate to the three-dimensional (3D) sensory space in which the hand gesture was made, wherein the authorized command initiates a financial transaction involving an account of the authenticated user.
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Specification