WO2009112871A1 - Computer network based, virtual try-on and displaying method for eyeglasses and sunglasses - Google Patents

Computer network based, virtual try-on and displaying method for eyeglasses and sunglasses Download PDF

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Publication number
WO2009112871A1
WO2009112871A1 PCT/HU2009/000014 HU2009000014W WO2009112871A1 WO 2009112871 A1 WO2009112871 A1 WO 2009112871A1 HU 2009000014 W HU2009000014 W HU 2009000014W WO 2009112871 A1 WO2009112871 A1 WO 2009112871A1
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WO
WIPO (PCT)
Prior art keywords
digital
person
eyeglasses
sunglasses
try
Prior art date
Application number
PCT/HU2009/000014
Other languages
French (fr)
Inventor
Dezsö SZEPESI
Endre Barcs
Original Assignee
Szepesi Dezsoe
Endre Barcs
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Szepesi Dezsoe, Endre Barcs filed Critical Szepesi Dezsoe
Publication of WO2009112871A1 publication Critical patent/WO2009112871A1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/003—Measuring during assembly or fitting of spectacles
    • G02C13/005—Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text

Definitions

  • the present invention relates to a computer network based, virtual try-on and displaying system for eyeglasses and sunglasses (eyewear), on the one hand a method for precisely proportioning a person's digital portrait image and a digital image of an eyewear where the calculation of the proportioning is carried out matching the size of the person's head circumference and the width size of the eyewear, on the other hand a method for displaying the different digital images of eyeglasses and sunglasses on the digital image of the person's portrait in a fast way, using Flash on(rollover) mat. function.
  • the present invention could be applied for a virtual try-on application of companies selling, producing or advertising eyewear on the internet.
  • the disadvantage of the previous methods is that the proportioning of a person's digital portrait image and a digital image of an eyewear is calculated matching the pupil distance of the person's eyes and the width size of the eyewear.
  • the aim of this invention is to eliminate these disadvantages, and to give a more precise result for users in the try-on system, to give an almost similar superimposed image of the person with the eyewear on like she/he would practically look like wearing the eyewear after purchasing it.
  • try-on systems based on the pupil distance are not (can not be) accurate, as it is a medical measurement to diagnose the centre of the lens for prescription eyeglasses, consequently it can not give a certain source for proportioning in try-on systems.
  • the present invention relates to the fact, that the final look of a person with eyewear on depends much more on the person's head size, so this method of the propotioning calculates by matching the the size of the person's head circumference and the width size of the eyewear, where the digital images of the eyeglasses and sunglasses have to be photographed by a general method.
  • the present invention also solves the difficulty of clicking on each digital portrait of the eyeglasses and sunglasses to try them on during a virtuall try-on procedure, and makes possible to display immediately the different eyeglasses and sunglasses on the digital portrait image after each other by only pointing on them with the computer pointer device (mouse), using a Flash on(Rollover) mat function.
  • Fig. 1 shows the uploading process of the digital portrait image of a person captured by a digital camera, to the virtual try-on application through a computer network.
  • Fig. 2 shows the first step of the digital portrait setting in the try-on application, wherin the digital portrait image of a person is adjusted to a vertical line bordered on both ends, with the instructional prompts provided by the try-on application.
  • Fig. 3 shows the second step of the digital portrait setting in the try-on application, setting the characteristic size of head circumference belonging to the person on the digital portrait, with the instructional prompts provided by the try-on application.
  • Fig.4 shows the third step of the digital portrait setting in the try-on application, setting the characteristic height of the eyeline belonging to the person on the digital portrait, with the instructional prompts provided by the try-on application.
  • Fig. 5 shows the uploading process of the digital image of eyeglasses and sunglasses captured by a digital camera, to the virtual try-on application through a computer network.
  • Fig. 6 shows the process of superimposing a person's digital portrait image and a digital image of an eyewear.
  • Fig. 7 shows the process of displaying digital images of the different eyeglasses or sunglasses on the digital portrait of a person only to pointing and not clicking on the images of the eyewear with the computer pointer device.
  • the person 1 who enters into the virtual try-on application 7 captures a digital portrait image 3 with a digital camera 2 and using a computer 4 uploads the previously captured digital portrait image 3 through a computer network 5 to the database 6 of the virtual try-on application 7.
  • the user person 1 adjusts the digital portrait image 3 by using the instructional prompts 8 provided by the try-on application 7 to a vertical line 9 bordered on both ends so the civil process has to reach the lower bound of the vertical line 9, the crown of head has to reach the upper bound of the vertical line 9 and the vertical line 9 heave to pass the vertical center of the digital portrait image 3.
  • the user person 1 adjusts the characteristic size of head cirumference of the digital portrait image 3 by using the instructional prompt 10 provided by the try-on application 7
  • the user person 1 adjusts the characteristic height of the horizontal eye line 12 on the digital portrait image 3 by using the instructional prompt 10 provided by the try-on application 7, and after that settings have to be saved.
  • the provider of the virtual try-on application 7 photographs the eyeglasses or sunglasses 16 with a digital camera 2 on the basis of a general system, and using a computer 4 uploads the digital images 13 of the eyeglasses or sunglasses 16 through a computer network 5 to the database 6 of the virtual try-on application 7.
  • the digital image 13 of the eyeglasses or sunglasses 16 contains the size datas (_scaleX es _scaleY), and the position datas (_x ⁇ s _y) of the eyeglasses or sunglasses 16. These datas are stored in mat variables, and during the virtual displaying process 7 the proportionig and positioning of the digital image 13 of the eyeglasses or sunglasses 16 upon the digital portrait image 3 are calculated by these mat variables.
  • the digital image 13 of the eyeglasses or sunglasses 16 is diplayed as a dynamic upper layer over the fixed layer of the digital portrait image 3, and the two layer appears in a superimposed way, in a way where the digital image 13 of the eyeglasses or sunglasses 16 fall into the eye line 12 and proportioned to the digital portrait image 3, by calculating the mat variables datas of the digital image 13 of the eyeglasses or sunglasses 16 and the characteristic size of head cirumference of the digital portrait image 3.
  • _root.lr_szem.scaleY fej_szemuveg_aranyszam-((fejmeret.pos._x)/_jjlobal_szem_aranyszam); //X
  • _root.lr_szem._x x_pos_ondisply+fejmeret.pos._x/jglobal.x_pozicioban_tartas; // X_pos
  • _root.lr_szem.scaleX x_pos_ondisply-((fejmeret.pos._x)/jglobal.szem_aranyszam);
  • _root.lr_szem._y (xj3os_ondisply+jglobal.szemvonal)+((jglobal.fejmeret/_ J global.fej_aranyszam);
  • the provider of the virtual try-on application 7 supplies a virtual digital image catalog 14, from which the different digital images 13 of the eyeglasses or sunglasses 16 are chosen for the try-on process by only pointig and not clicking on the digital images 13 of the eyeglasses or sunglasses 16.
  • the digital image 13 of the eyeglasses or sunglasses 16 is diplayed as a dynamic upper layer over the fixed layer of the digital portrait image 3, and the two layer appears in a superimposed way, in a way where the digital image 13 of the eyeglasses or sunglasses 16 is displayed on- and proportioned to the digital portrait image 3 at the moment when the the computer pointer device 15 get over the digital image 13 of the eyeglasses or sunglasses 16.
  • _root.lr_szem.contentPath _jjlobal.user_content_path;
  • the present invention makes easier the online shopping for eyeglasses and sunglasses, as the two new method referred in this invention the try-on procedure results a very precise and reliable superimposed image of the customer with the eyewear on, on the other hand with the help of this fast (Flash onRollover) system the user can precisely try on 300 - 500 eyeglasses or sunglasses in 30 minutes, no other system - even personal shopping - can provide these advantages.

Abstract

The present invention discloses a new, more precise proportioning method for a virtual try-on system used for trying on eyeglasses or sunglasses (eyewear). The proportioning of the superimposed digital portrait image of a person and the digital image of the eyewear is calculated by matching the size of the person's head circumference, the position of the person's eye line and the characteristic width size of the eyewear, another embodiment of the present invention is to provide a system which displays the digital image of the eyewear on the digital portrait of the person in a faster way, using Flash on(rollover) mat function, so the system user needs only to point to, and not click on the images of the eyewear with the computer pointer device, to virtually try them on.

Description

Computer network based, virtual try-on and displaying method for eyeglasses and sunglasses
Field of the Invention:
The present invention relates to a computer network based, virtual try-on and displaying system for eyeglasses and sunglasses (eyewear), on the one hand a method for precisely proportioning a person's digital portrait image and a digital image of an eyewear where the calculation of the proportioning is carried out matching the size of the person's head circumference and the width size of the eyewear, on the other hand a method for displaying the different digital images of eyeglasses and sunglasses on the digital image of the person's portrait in a fast way, using Flash on(rollover) mat. function.
The present invention could be applied for a virtual try-on application of companies selling, producing or advertising eyewear on the internet.
There are several previous methods for virtual try-on systems for eyewear like:
US Patent 6142628, PCT/JP99/00418, US Patent 6847383, US Patent 6944327, US Patent 6095650,
US 2001/0042028 Al, US Patent 5617155
The disadvantage of the previous methods is that the proportioning of a person's digital portrait image and a digital image of an eyewear is calculated matching the pupil distance of the person's eyes and the width size of the eyewear.
An other disadvantage of the previous methods that during the virtual try-on process the user have to click on each digital images of the eyeglasses or sunglasses with the computer pointer device
(mouse), which action - considering there may be hundreds of eyewear to try on - increases the duration of the try-on process unnecessary.
The aim of this invention is to eliminate these disadvantages, and to give a more precise result for users in the try-on system, to give an almost similar superimposed image of the person with the eyewear on like she/he would practically look like wearing the eyewear after purchasing it.
We have realized that try-on systems based on the pupil distance are not (can not be) accurate, as it is a medical measurement to diagnose the centre of the lens for prescription eyeglasses, consequently it can not give a certain source for proportioning in try-on systems.
There are people with wide head but the eyes close to each other and there are people with thin type head but the eyes are far off each other, which fact makes these kind of try-on systems incorrect and unreliable.
The present invention relates to the fact, that the final look of a person with eyewear on depends much more on the person's head size, so this method of the propotioning calculates by matching the the size of the person's head circumference and the width size of the eyewear, where the digital images of the eyeglasses and sunglasses have to be photographed by a general method.
The present invention also solves the difficulty of clicking on each digital portrait of the eyeglasses and sunglasses to try them on during a virtuall try-on procedure, and makes possible to display immediately the different eyeglasses and sunglasses on the digital portrait image after each other by only pointing on them with the computer pointer device (mouse), using a Flash on(Rollover) mat function. BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 shows the uploading process of the digital portrait image of a person captured by a digital camera, to the virtual try-on application through a computer network.
Fig. 2 shows the first step of the digital portrait setting in the try-on application, wherin the digital portrait image of a person is adjusted to a vertical line bordered on both ends, with the instructional prompts provided by the try-on application.
Fig. 3 shows the second step of the digital portrait setting in the try-on application, setting the characteristic size of head circumference belonging to the person on the digital portrait, with the instructional prompts provided by the try-on application.
Fig.4 shows the third step of the digital portrait setting in the try-on application, setting the characteristic height of the eyeline belonging to the person on the digital portrait, with the instructional prompts provided by the try-on application.
Fig. 5 shows the uploading process of the digital image of eyeglasses and sunglasses captured by a digital camera, to the virtual try-on application through a computer network.
Fig. 6 shows the process of superimposing a person's digital portrait image and a digital image of an eyewear.
Fig. 7 shows the process of displaying digital images of the different eyeglasses or sunglasses on the digital portrait of a person only to pointing and not clicking on the images of the eyewear with the computer pointer device.
DESCRIPTION OF THE PREFERRED EMBODIMENT
In the preferred embodiment shown in Fig. 1 the person 1 who enters into the virtual try-on application 7 captures a digital portrait image 3 with a digital camera 2 and using a computer 4 uploads the previously captured digital portrait image 3 through a computer network 5 to the database 6 of the virtual try-on application 7.
Referring now to FIG. 2, the user person 1 adjusts the digital portrait image 3 by using the instructional prompts 8 provided by the try-on application 7 to a vertical line 9 bordered on both ends so the genial process has to reach the lower bound of the vertical line 9, the crown of head has to reach the upper bound of the vertical line 9 and the vertical line 9 heave to pass the vertical center of the digital portrait image 3.
Referring now to FIG. 3, the user person 1 adjusts the characteristic size of head cirumference of the digital portrait image 3 by using the instructional prompt 10 provided by the try-on application 7 Referring now to FIG.4, the user person 1 adjusts the characteristic height of the horizontal eye line 12 on the digital portrait image 3 by using the instructional prompt 10 provided by the try-on application 7, and after that settings have to be saved.
Referring now to FIG. 5, the provider of the virtual try-on application 7 photographs the eyeglasses or sunglasses 16 with a digital camera 2 on the basis of a general system, and using a computer 4 uploads the digital images 13 of the eyeglasses or sunglasses 16 through a computer network 5 to the database 6 of the virtual try-on application 7. The digital image 13 of the eyeglasses or sunglasses 16 contains the size datas (_scaleX es _scaleY), and the position datas (_x έs _y) of the eyeglasses or sunglasses 16. These datas are stored in mat variables, and during the virtual displaying process 7 the proportionig and positioning of the digital image 13 of the eyeglasses or sunglasses 16 upon the digital portrait image 3 are calculated by these mat variables.
Referring now to FIG. 6, during the virtual displaying process 7 the digital image 13 of the eyeglasses or sunglasses 16 is diplayed as a dynamic upper layer over the fixed layer of the digital portrait image 3, and the two layer appears in a superimposed way, in a way where the digital image 13 of the eyeglasses or sunglasses 16 fall into the eye line 12 and proportioned to the digital portrait image 3, by calculating the mat variables datas of the digital image 13 of the eyeglasses or sunglasses 16 and the characteristic size of head cirumference of the digital portrait image 3.
The necessary mat functions for proportioning the digital image 13 of the eyeglasses or sunglasses 16 and the characteristic size of head cirumference of the digital portrait image 3:
_root.lr_szem.scaleY = fej_szemuveg_aranyszam-((fejmeret.pos._x)/_jjlobal_szem_aranyszam); //X
Scale
_root.lr_szem._x = x_pos_ondisply+fejmeret.pos._x/jglobal.x_pozicioban_tartas; // X_pos
//_root.lr_szem._y = y_pos_ondisply - volume_mc.bar_mc._x;
_root.lr_szem._y = y_pos_ondisply-fejmeret.pos._x /_global._y_pozicioban_tartas; // Yscale jglobal.hsize = fejmeret.pos._x; // fejmeret;
//vol3._visible=false
//vol3.text=121.6-(volume_mc.bar_mc._x/fej_aranyszam);
_root.lr_szem.scaleX = x_pos_ondisply-((fejmeret.pos._x)/jglobal.szem_aranyszam);
_root.lr_szem._y = (xj3os_ondisply+jglobal.szemvonal)+((jglobal.fejmeret/_Jglobal.fej_aranyszam);
Referring now to FIG. 7, the provider of the virtual try-on application 7 supplies a virtual digital image catalog 14, from which the different digital images 13 of the eyeglasses or sunglasses 16 are chosen for the try-on process by only pointig and not clicking on the digital images 13 of the eyeglasses or sunglasses 16.
The digital image 13 of the eyeglasses or sunglasses 16 is diplayed as a dynamic upper layer over the fixed layer of the digital portrait image 3, and the two layer appears in a superimposed way, in a way where the digital image 13 of the eyeglasses or sunglasses 16 is displayed on- and proportioned to the digital portrait image 3 at the moment when the the computer pointer device 15 get over the digital image 13 of the eyeglasses or sunglasses 16.
This fast displaying method is controlled and calculated by the following Flash on( rollover) mat function: on (rollOver)
{
//gotoAndStop(2);
_root.lr_szem.contentPath = _jjlobal.user_content_path;
_root.lr.szem.load();
}
Applying this mat function the digital image 13 of the eyeglasses or sunglasses 16 appears over the digital portrait image 3 by only pointig and not clicking on the digital images 13 of the eyeglasses or sunglasses 16.
The present invention makes easier the online shopping for eyeglasses and sunglasses, as the two new method referred in this invention the try-on procedure results a very precise and reliable superimposed image of the customer with the eyewear on, on the other hand with the help of this fast (Flash onRollover) system the user can precisely try on 300 - 500 eyeglasses or sunglasses in 30 minutes, no other system - even personal shopping - can provide these advantages. Reference Marks:
1. Person
2. Digtal camera
3. Digital portrait
4. Computer
5. Computer network
6. Database
7. Virtul application
8. Instructional prompt
9. Vertical line bordered on both ends
10. Instructional prompt for setting the size of head circumference
11. Instructional prompt for setting the height of the eyeline
12. Eyeline
13. Digital image of an eyeglasses or sunglasses
14. Virtual image catalog
15. Computer pointing device
16. Eyeglasses or sunglasses

Claims

What is claimed is:
1. A method of displaying a superimposed and proportioned digital portrait image of a person and a digital image of an eyeglasses or sunglasses during a virtual eyewear try-on procedure, wherein the proportioning of the two digital images is calculated and carried out considering the characteristic size of the person's head circumference and the characteristic width size of the eyewear
2. A method of displaying digital images of different eyeglasses or sunglasses on a digital portrait of a person during a virtual eyewear try-on procedure, wherein the displaying method is carried out the way the system user needs only to point to, and not click on the images of the eyeglasses or sunglasses with the computer pointer device to virtually try them on the digital portrait image of a person, using Flash on(rollover) mat function
3. A method according to claim 1, wherein for correct positioning of a digital image of an eyeglasses and sunglasses on a digital portrait image of a person during the virtual eyewear try-on procedure it is necessary to adjust the characteristic height level of a horizontal eye line on the digital portrait image of a person.
4. A method according to claim 1, wherein for correct positioning of a digital portrait image of a person during the virtual eyewear try-on procedure the digital portrait image of a person has to be adjusted to a vertical line bordered on both ends; the genial process has to reach the lower bound of the vertical line, the crown of head has to reach the upper bound of the vertical line, while at the same time this vertical line heave to appear on the center vertical line of the digital portrait image applied to the virtual eyewear try-on procedure.
PCT/HU2009/000014 2008-03-14 2009-02-05 Computer network based, virtual try-on and displaying method for eyeglasses and sunglasses WO2009112871A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU0800163A HUP0800163A2 (en) 2008-03-14 2008-03-14 Computer network based method for virtually trying on and displaying glasses and sunglasses
HUP0800163 2008-03-14

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WO2009112871A1 true WO2009112871A1 (en) 2009-09-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955409A1 (en) * 2010-01-18 2011-07-22 Fittingbox METHOD FOR INTEGRATING A VIRTUAL OBJECT IN REAL TIME VIDEO OR PHOTOGRAPHS
US9699123B2 (en) 2014-04-01 2017-07-04 Ditto Technologies, Inc. Methods, systems, and non-transitory machine-readable medium for incorporating a series of images resident on a user device into an existing web browser session
US11810181B2 (en) 2017-01-31 2023-11-07 Beijing Zitiao Network Technology Co., Ltd. Computerized interactive eyewear display board system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280570A (en) * 1992-09-11 1994-01-18 Jordan Arthur J Spectacle imaging and lens simulating system and method
US5983201A (en) * 1997-03-28 1999-11-09 Fay; Pierre N. System and method enabling shopping from home for fitted eyeglass frames
US6095650A (en) * 1998-09-22 2000-08-01 Virtual Visual Devices, Llc Interactive eyewear selection system
US6142628A (en) * 1998-02-03 2000-11-07 Saigo; Tsuyoshi Eyeglasses try-on simulation system
US6944327B1 (en) * 1999-11-04 2005-09-13 Stefano Soatto Method and system for selecting and designing eyeglass frames

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280570A (en) * 1992-09-11 1994-01-18 Jordan Arthur J Spectacle imaging and lens simulating system and method
US5983201A (en) * 1997-03-28 1999-11-09 Fay; Pierre N. System and method enabling shopping from home for fitted eyeglass frames
US6142628A (en) * 1998-02-03 2000-11-07 Saigo; Tsuyoshi Eyeglasses try-on simulation system
US6095650A (en) * 1998-09-22 2000-08-01 Virtual Visual Devices, Llc Interactive eyewear selection system
US6944327B1 (en) * 1999-11-04 2005-09-13 Stefano Soatto Method and system for selecting and designing eyeglass frames

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955409A1 (en) * 2010-01-18 2011-07-22 Fittingbox METHOD FOR INTEGRATING A VIRTUAL OBJECT IN REAL TIME VIDEO OR PHOTOGRAPHS
EP2526510B1 (en) * 2010-01-18 2018-01-24 Fittingbox Augmented reality method applied to the integration of a pair of spectacles into an image of a face
US9699123B2 (en) 2014-04-01 2017-07-04 Ditto Technologies, Inc. Methods, systems, and non-transitory machine-readable medium for incorporating a series of images resident on a user device into an existing web browser session
US11810181B2 (en) 2017-01-31 2023-11-07 Beijing Zitiao Network Technology Co., Ltd. Computerized interactive eyewear display board system

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