SPECTACLES AND METHOD FOR DETERMINING THE PUPIL CENTER OF BOTH OF THE WEARER'S EYES
1 Assignment
0 Petitions
Accused Products
Abstract
The invention relates to a pair of spectacles (1) comprising a frame (2), said frame (2) having at least one lens-receiving opening (3) for a lens, and having a right nose section (5) of the frame and a left nose section (6) of the frame, wherein a right eye-capturing camera (7) is arranged in the right nose section (5) of the frame, and a left eye-capturing camera (8) is arranged in the left nose section (6) of the frame.
12 Citations
38 Claims
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1-18. -18. (canceled)
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19. A pair of spectacles, comprising:
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a frame including at least one opening for receiving a disk-like structure, said frame including a right nose frame part and a left nose frame part; a right eye acquisition camera arranged in the right nose frame part and configured to prepare a right eye video comprised of successive right individual images; and a left eye acquisition camera arranged in the left nose frame part and configured to prepare a left eye video comprised of successive left individual images. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A system, comprising:
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a pair of spectacles, said spectacles comprising a frame including at least one opening for receiving a disk-like structure, said frame including a right nose frame part and a left nose frame part, a right eye acquisition camera arranged in the right nose frame part and configured to prepare a right eye video comprised of successive right individual images, a left eye acquisition camera arranged in the left nose frame part and configured to prepare a left eye video comprised of successive left individual images, and at least one nose bridge receptacle; and a pre-definable number of different shaped nose bridges, each configured for accommodation in the at least one nose bridge receptacle to enable pre-definable adaptation of the spectacles to different persons by replacement of the nose bridges.
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30. A method for determining pupil center points of both eyes of a human wearing a pair of spectacles, comprising:
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acquiring the right pupil of the human by a right eye acquisition camera of the spectacles to thereby prepare a right eye video comprised of successive right individual images; ascertaining right pupil coordinates of a focal point in correspondence to a right pupil center point from the right individual images; acquiring the left pupil of the human by a left eye acquisition camera of the spectacles to thereby prepare a left eye video comprised of successive left eye images; ascertaining pupil coordinates of a focal point in correspondence to a left pupil center point of the left pupil from the left eye images; storing or outputting the right pupil center point and/or the left pupil center point; arranging a reflective surface opposite to the human wearing the spectacles to calibrate the spectacles; activating an illuminant arranged on a front side of the spectacles; and having the human observe an image of the illuminant on the reflective surface, thereby moving the head of the human into pre-definable positions while fixing the image of the illuminant. - View Dependent Claims (31)
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32. A method for determining a spontaneous blink of a human wearing a pair of spectacles, comprising:
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acquiring the right pupil of the human by a right eye acquisition camera of the spectacles to thereby prepare a right eye video comprised of successive right individual images; ascertaining right pupil coordinates of a focal point in correspondence to a right pupil center point from the right individual images; acquiring the left pupil of the human by a left eye acquisition camera of the spectacles to thereby prepare a left eye video comprised of successive left eye images; ascertaining pupil coordinates of a focal point in correspondence to a left pupil center point of the left pupil from the left eye images; storing or outputting the right pupil center point and/or the left pupil center point; detecting the right eyelids of the human in the successive right eye images; detecting the left eyelids of the human in the successive left eye images; and generating and outputting and/or storing a report of a spontaneous blink, when a right eyelid conceals the right pupil center point in a right eye image and a left eyelid conceals the left pupil center point in a left eye image. - View Dependent Claims (33, 34)
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35. A method for ascertaining a focus distance of a human wearing a pair of spectacles, comprising:
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acquiring the right pupil of the human by a right eye acquisition camera of the spectacles to thereby prepare a right eye video comprised of successive right individual images; ascertaining right pupil coordinates of a focal point in correspondence to a right pupil center point from the right individual images; acquiring the left pupil of the human by a left eye acquisition camera of the spectacles to thereby prepare a left eye video comprised of successive left eye images; ascertaining pupil coordinates of a focal point in correspondence to a left pupil center point of the left pupil from the left eye images; storing or outputting the right pupil center point and/or the left pupil center point; ascertaining an intraocular distance from the pupil coordinates; assigning a right viewing angle to the right pupil coordinates; assigning a left viewing angle to the left pupil coordinates; and ascertaining the focus distance from an interocular distance, the right viewing angle, and the left viewing angle - View Dependent Claims (36, 37, 38)
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Specification