CAMERA FOR GENERATING A BIOMETRICAL SIGNAL OF A LIVING BEING
First Claim
1. A camera for generating a biometrical signal of a living being comprising:
- a filter for blocking incident visible light in a wavelength range up to at least 550 nm,a color sensor for receiving said filtered incident light and generating at least two different color signals,a combination unit for generating at least one combined color signal by combining said at least two color signals, anda processing unit for processing said at least one combined color signal and extracting at least one biometrical signal of said living being.
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Accused Products
Abstract
The present invention relates to a camera (1, 1′) for generating a biometrical signal of a living being comprising: a filter (11) for blocking incident visible light in a wavelength range up to at least 550 nm, a color sensor (12, 12′) for receiving said filtered incident light and generating at least two different color signals (5, 6, 9), a combination unit (15) for generating at least one combined color signal (7a, 7b) by combining said at least two color signals, and a processing unit (16) for processing said at least one combined color signal and extracting at least one biometrical signal (8) of said living being (3).
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Citations
13 Claims
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1. A camera for generating a biometrical signal of a living being comprising:
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a filter for blocking incident visible light in a wavelength range up to at least 550 nm, a color sensor for receiving said filtered incident light and generating at least two different color signals, a combination unit for generating at least one combined color signal by combining said at least two color signals, and a processing unit for processing said at least one combined color signal and extracting at least one biometrical signal of said living being. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for generating a biometrical signal of a living being comprising the steps of:
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blocking incident visible light in a wavelength range tip to at least 550 nm, receiving said filtered incident light by a color sensor, generating at least three different color signals, generating at least one combined color signal by combining said at least two color signals, and processing said at least one combined color signal and extracting at least one biometrical signal of said living being.
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13-15. -15. (canceled)
Specification