US4605294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite optical display method and related apparatus
Assignee: Individual
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Filing: 1984-08-31
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Granted: 1986-08-12
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Expires: 2004-08-31
Abstract
Abstract The installation permits the adjustment in succession on a screen E of the size of a series of typical images which are to be made to merge with the image of a person P so as to enable this person to view through a mirror M composite images thus obtained. The projector and its mirror M 2 are slidably mounted on a funicular railway whose rails 16 and 17 have a slope equal to the slope of the lowest ray of the projected beam.
Inventors
- 👤 Jean-Claude Bourdier
- 👤 Frederic G. Bourdier
- 👤 Brigitte E. Bourdier
- 👤 Claude H. Bourdier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:22
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/19; A47F2007/195
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
345 words
A method for projecting onto a screen of a projection installation images of a series of adornments of the body each superimposed on the screen with the personal image of a person, to form on the screen, for viewing by the person, a series of composite images of the person dressed with each of said adornments, the method being performed with the aid of a series of slides of said adornments and a preliminary slide illustrating a sight image but not an adornment, the slide of each said adornment having defined therein a dimension mark which is treated as a reference value corresponding to a body measurement which is easily identified on the personal image of any person, one of the elements of the dimension mark of the slide of each said adornment being treated as a reference base constituted by one end of the dimension mark, such that the dimension mark has a constant value for the slides of all said adornments and the images of the reference base of the slides of all said adornments will be projected at the same physical place on the screen, said method comprising the steps of: placing the person in the installation at a location such that the image of the part of his or her body which corresponds to said reference base will be projected onto the screen at said physical place; projecting the image of the person onto the screen with the person so placed and projecting the image of said preliminary slide onto the screen to form a composite image representing the person and said sight image; adjusting the position of said sight image on the screen until said sight image tallies on the screen with the particular size of the person, thus to set the size of the images of said adornments to be projected onto the screen; and thereafter projecting the images of the series of slides of said adornments onto the screen, one after the other, while the person remains in said location; the method being repeatable with a following person.
Claim 2
Independent Claim
345 words
A method for projecting onto a screen of a projection installation images of a series of adornments of the body each superimposed on the screen with the personal image of a person, to form on the screen, for viewing by the person, a series of composite images of the person dressed with each of said adornments, the method being performed with the aid of a series of slides of said adornments and a preliminary slide illustrating a sight image but not an adornment, the slide of each said adornment having defined therein a dimension mark which is treated as a reference value corresponding to a body measurement which is easily identified on the personal image of any person, one of the elements of the dimension mark of the slide of each said adornment being treated as a reference base constituted by one end of the dimension mark, such that the dimension mark has a constant value for the slides of all said adornments and the images of the reference base of the slides of all said adornments will be projected at the same physical place on the screen, said method comprising the steps of: placing the person in the installation at a location such that the image of the part of his or her body which corresponds to said reference base will be projected onto the screen at said physical place; projecting the image of the person onto the screen with the person so placed and projecting the image of said preliminary slide onto the screen to form a composite image representing the person and said sight image; adjusting the position of said sight image on the screen until said sight image tallies on the screen with the particular size of the person, thus to set the size of the images of said adornments to be projected onto the screen; and thereafter projecting the images of the series of slides of said adornments onto the screen, one after the other, while the person remains in said location; the method being repeatable with a following person.
Claim 3
Dependent Claim
54 words
A method according to claim 1, wherein the adornments are clothes and their images are taken "down to the feet", i.e. on models standing up, the reference base is constituted by the ground and the value of the reference dimension is constituted by the height of the line of the shoulders from the ground.
Claim 4
Dependent Claim
24 words
A method according to claim 2, wherein the sight image is formed by an illustration of the hollow of the neck and a shoulder.
Claim 5
Dependent Claim
42 words
A method according to claim 3, wherein an additional reference base is constituted by the vertical axis of symmetry of the upright body and the value of the reference dimension therefor is constituted by the corpulence at the level of the belt.
Claim 6
Dependent Claim
32 words
A method according to claim 4, wherein said adjusting step is placed under the control of the person and the instructions for performing the adjusting step are given on said preliminary slide.
Claim 7
Dependent Claim
39 words
A method according to claim 5, wherein the control of the adjustment of the sight image is utilized to control at the same time the displacement of lighting directed towards the corresponding parts of the body of the person.
Claim 8
Independent Claim
98 words
A method of preparing a slide of an adornment of the body with the aid of an optical system which is the reverse of that for obtaining a personal image of a person, said method comprising the following steps: causing a model carrying said adornment to see himself or herself and at the same time a sight image and to adjust an image of said adornment relative to said sight image, and taking a photograph of the adornment and said sight image at the moment of coincidence of a predetermined portion of the adornment and said sight image.
Claim 9
Independent Claim
98 words
A method of preparing a slide of an adornment of the body with the aid of an optical system which is the reverse of that for obtaining a personal image of a person, said method comprising the following steps: causing a model carrying said adornment to see himself or herself and at the same time a sight image and to adjust an image of said adornment relative to said sight image, and taking a photograph of the adornment and said sight image at the moment of coincidence of a predetermined portion of the adornment and said sight image.
Claim 10
Dependent Claim
94 words
An installation for carrying out the method according to claim 1, characterized in that the projection at a predetermined physical place on the screen of the reference base constituted by the ground in the images of the adornments is achieved by the following: a slide projector for projecting images onto the screen, a ramp located in facing relation to said screen and having an inclination corresponding to the angle of opening downwardly of the beam of light projected by said projector, and a funicular system enabling said projector to be shifted along said ramp.
Claim 11
Dependent Claim
37 words
An installation according to claim 8, wherein the screen is transluscent and is disposed at 90° to the side of the installation and is seen by the person "to be dressed" in a mirror inclined at 45°.
Claim 12
Dependent Claim
31 words
An installation according to claim 9, wherein the projector is provided with a mirror at 45° which moves therewith along the ramp and is oriented to be parallel to the screen.
Claim 13
Dependent Claim
18 words
An installation according to 9, wherein the mirror inclined at 45° is curved by a vertical cylindrical deformation.
Claim 14
Dependent Claim
18 words
An installation according to 9, wherein the mirror inclined at 45° is curved by a vertical cylindrical deformation.
Claim 15
Dependent Claim
41 words
An installation according to claim 11, wherein the mirror inclined at 45° has a trapezoidal shape corresponding to the trace of the projected beam and means are provided for producing the vertical cylindrical deformation on the small base of the trapezium.
Claim 16
Dependent Claim
60 words
An installation according to claim 12, wherein spotlights for illuminating the face of the person "to be dressed" are provided on each side of the location reserved for said person, and means are provided for shifting the spotlights vertically in correlation with the movements of the projector on its ramp and for changing the intensity according to the skin color.
Claim 17
Dependent Claim
42 words
An installation according to claim 13, wherein the personal image is formed by the face of the person and a mask is provided in the beam of the projector for masking the face of the model showing an adornment on a slide.
Claim 18
Dependent Claim
63 words
An installation according to claim 13, wherein photographing means are provided in front of the location reserved for the person "to be dressed" and at a height located outside the part of the body of the person seen in his or her personal image, for the purpose of photographing the composite image formed by the personal image and the image of an adornment.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-08-11 | 1990-02-10 | 1990-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-08-11 | 1994-02-10 | 1994-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-08-11 | 1998-02-10 | 1998-08-12 | $7700.00 | Window Closed / Lapsed |