Method of controlling an action, such as a sharpness modification, using a colour digital image
First Claim
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1. A method for activating at least one function by using a measurement taken from at least one digital image having at least two colours and originating from an image-capturing apparatus, wherein:
- a relative sharpness is measured between at least two colours on at least one region of the digital image, andat least one function, from a plurality of functions, is activated depending on the measured relative sharpness, the plurality of functions including a function to determine a distance between the capturing apparatus and at least one object in the digital image based on the relative sharpness.
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Abstract
A method for activating a function by using a measurement taken from at least one digital image having at least two colors and originating from an image-capturing apparatus, wherein a relative sharpness is measured between at least two colors on at least one region of the digital image, and at least one function is activated depending on the measured relative sharpness.
28 Citations
70 Claims
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1. A method for activating at least one function by using a measurement taken from at least one digital image having at least two colours and originating from an image-capturing apparatus, wherein:
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a relative sharpness is measured between at least two colours on at least one region of the digital image, and at least one function, from a plurality of functions, is activated depending on the measured relative sharpness, the plurality of functions including a function to determine a distance between the capturing apparatus and at least one object in the digital image based on the relative sharpness. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70)
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Specification