Method for determining a geometric definition of a customized optical device
First Claim
1. A method for determining a geometric definition of a piece of personalized optical equipment adapted to a wearer, comprising at least one geometric definition of a personalized frame of this piece of personalized equipment, whereina reference frame chosen by the wearer is identified,a value of at least one geometric parameter of personalization (Pperso) of the frame is determined on a basis of an acquisition of data relating to at least one morphological quantity of head (TS) of the wearer, in such a way that the personalized frame is adjusted to conform with a least one criterion of adjustment of personalization of a geometry of the personalized frame with respect to the at least one morphological quantity of the head (TS) of the wearer, said criterion of adjustment of personalization comprising a constraint on at least one geometrico-morphological parameters related to the relative position of said personalized frame with respect to the head of the wearer,the geometric definition of said personalized frame is determined depending on said at least on geometric parameter of personalization of the frame and on the reference frame chosen by the wearer.
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Abstract
The disclosed embodiments include a method for determining a geometric definition of a piece of personalized optical equipment adapted to its wearer, comprising at least one geometric definition of a personalized frame of this piece of personalized equipment. In one embodiment, the geometric definition of said personalized frame is determined depending on at least one geometric parameter of personalization of the frame and on a reference frame chosen by the wearer. Further, the value of said at least one geometric parameter of personalization of the frame being determined on the basis of the acquisition of data relating to at least one morphological quantity of the head of the wearer, in such a way that the personalized frame is adjusted to conform with a least one criterion of adjustment of personalization of the geometry of the frame with respect to the morphological quantity of the head of the wearer.
5 Citations
16 Claims
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1. A method for determining a geometric definition of a piece of personalized optical equipment adapted to a wearer, comprising at least one geometric definition of a personalized frame of this piece of personalized equipment, wherein
a reference frame chosen by the wearer is identified, a value of at least one geometric parameter of personalization (Pperso) of the frame is determined on a basis of an acquisition of data relating to at least one morphological quantity of head (TS) of the wearer, in such a way that the personalized frame is adjusted to conform with a least one criterion of adjustment of personalization of a geometry of the personalized frame with respect to the at least one morphological quantity of the head (TS) of the wearer, said criterion of adjustment of personalization comprising a constraint on at least one geometrico-morphological parameters related to the relative position of said personalized frame with respect to the head of the wearer, the geometric definition of said personalized frame is determined depending on said at least on geometric parameter of personalization of the frame and on the reference frame chosen by the wearer.
Specification