Method for self-measuring facial or corporal dimensions, notably for the manufacturing of personalized applicators

A non-transitory computer-readable medium for self-measuring dimensions of an area of keratinous materials of a user, by using a mobile image capture device and a mirror, at least one characteristic dimension of said mobile image capture device being known beforehand through the model of the device, the computer-readable medium comprising a support and stored on this support instructions that can be read by a processor, these instructions being configured for:

• a) placing said mobile image capture device in a predetermined position with respect to said area to be measured and in front of the mirror,
• b) having at least one image comprising said area to be measured and at least a part of said mobile image capture device being captured in the mirror by said device, and
• c) detecting, from said at least one image, several landmark points delimiting the area to be measured, in order to measure at least one dimension of the area by using at least said at least one characteristic dimension of the mobile image capture device,
• wherein the position of some or all of the detected landmark points is self-adjusted by the user after step c), by using a screen of the mobile image capture device or a screen of a distant workstation connected to said mobile image capture device to which the detected landmark points have been transmitted.

A method for self-measuring dimensions of an area of keratinous materials of a user, the method using a mobile image capture device and a mirror, at least one characteristic dimension of said mobile image capture device being known beforehand through the model of the device, the method comprising the following steps:

• a) said mobile image capture device is placed in a predetermined position with respect to said area to be measured and in front of the mirror,
• b) at least one image comprising said area to be measured and at least a part of said mobile image capture device is captured in the mirror by said device, and
• c) from said at least one image, several landmark points delimiting the area to be measured are detected in order to measure at least one dimension of the area by using at least said at least one characteristic dimension of the mobile image capture device,
• wherein step a) is preceded by the application of a make-up product on the area to be measured according to a predefined outline.

A method for self-measuring dimensions of an area of keratinous materials of a user, the method using a mobile image capture device and a mirror, at least one characteristic dimension of said mobile image capture device being known beforehand through the model of the device, the method comprising the following steps:

• a) said mobile image capture device is placed in a predetermined position with respect to said area to be measured and in front of the mirror,
• b) at least one image comprising said area to be measured and at least a part of said mobile image capture device is captured in the mirror by said device, and
• c) from said at least one image, several landmark points delimiting the area to be measured are detected in order to measure at least one dimension of the area by using at least said at least one characteristic dimension of the mobile image capture device,
• wherein the detected landmark points and/or the measured dimensions are used by a transformation model for the generation of a 3D model to be used for the manufacturing of a personalized applicator, and a machine learning device, trained beforehand on several images and/or dimensions of several users, being used by the transformation model for the generation of the 3D model.