CN202685558U - Device for generating stereo images - Google Patents
Device for generating stereo images Download PDFInfo
- Publication number
- CN202685558U CN202685558U CN 201220252686 CN201220252686U CN202685558U CN 202685558 U CN202685558 U CN 202685558U CN 201220252686 CN201220252686 CN 201220252686 CN 201220252686 U CN201220252686 U CN 201220252686U CN 202685558 U CN202685558 U CN 202685558U
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- China
- Prior art keywords
- image
- generation device
- lenticular lenses
- stereo
- stereoscopic
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Abstract
The utility model discloses a device for generating stereo images. The device is used for printing synthetic stereo images on flat surfaces of grating sheets. A grating sheet is provided with a flat surface and a grating structure surface. The device for generating stereo images comprises an image photographing unit, a control unit, a background image storage unit, a printing unit and a bottom layer forming unit. The image photographing unit is used for photographing an object into a corresponding object image; the control unit is used for extracting and processing the object into a foreground object image in the object image, synthesizing the foreground object image with a background image and processing the images into a stereo image; the background image storage unit stores at least one background image; the printing unit is sued for printing the synthesized stereo image on the flat surface of the grating sheet; and the bottom layer forming unit is used for forming an opaque layer above the grating sheet with the synthesized stereo image printed. By means of the device for generating stereo images, stereo images can be printed and synthesized on surfaces of grating sheets directly, and a bottom opaque layer can be formed.
Description
Technical field
The utility model relates to a kind of stereoscopic image generation device, relates in particular to produce the device of stereoscopic photograph.
Background technology
TaiWan, China application for a patent for invention case number No. 098130523 " method of the stereoscopic photograph of prining and relevant printing device thereof " discloses a kind of printing stereoscopic photograph means, it includes in the surface in a protective layer district of a colour band makes an optical grating construction, and wherein this colour band includes a plurality of dye areas and this protective layer district; Receive a destination image data; Mobile one prints medium; In the process of mobile this print media, according to this destination image data described a plurality of dye areas of this colour band are transferred to respectively this print media; And after described a plurality of dye areas of this colour band are transferred to respectively this print media, this protective layer district of this colour band is transferred to this print media.Only No. 098130523 patent of invention case of described TaiWan, China still can't directly print on stereoscopic photograph on the print media with optical grating construction.Moreover known technology not yet proposes so far can be for the stereo-picture output equipment of general public use.
Summary of the invention
For problems of the prior art; the purpose of this utility model is to provide a kind of stereoscopic image generation device; it can directly print synthetic stereo image on the surface of lenticular lenses; and form the bottom of one deck opaque layer; can protect synthetic stereo image, and promote the viewing effect of synthetic stereo image.
For reaching the utility model above-mentioned purpose, the utility model provides a kind of stereoscopic image generation device, be used for a synthetic stereo image is printed on the flat surfaces of a lenticular lenses, wherein this lenticular lenses has: this flat surfaces and stands on the optical grating construction surface of this flat surfaces relatively, comprise: an image capturing apparatus is used for an object is photographed into a corresponding object image; One control module is used at this object image, and extracted for this object, and be processed into a prospect object image, and, be used for this prospect object image and a background image are synthesized, and be processed into this synthetic stereo image; One background image memory cell, storage this background image more than at least one; One prints device, is used for this synthetic stereo image is printed on this flat surfaces of this lenticular lenses; One bottom forms device, is used for forming an opaque layer printing above this lenticular lenses of this synthetic stereo image.
Stereoscopic image generation device of the present utility model, preferred, this image forming appts further comprises a checkout gear that whether has been positioned over this stereoscopic image generation device for detection of this lenticular lenses.
Stereoscopic image generation device of the present utility model, preferred, this image forming appts further comprises for delivery of this lenticular lenses so that this lenticular lenses is carried a gear unit that forms device by this printing equipment and this bottom at least.
Stereoscopic image generation device of the present utility model, preferred, this image capturing apparatus is the image-taking device with CMOS photo-sensitive cell or CCD photo-sensitive cell.
Stereoscopic image generation device of the present utility model, preferred, this control module comprises: an image extraction unit, be used at this object image, carry out image for this object and extract, and be processed into this prospect object image; One stereo-picture synthesis unit is used for this prospect object image and this background image are synthesized, and is processed into this synthetic stereo image.
Stereoscopic image generation device of the present utility model, preferred, this gear unit comprises: a motor and a plurality of rollers that rolled by this motor driving.
Stereoscopic image generation device of the present utility model, preferred, this printing equipment is a thermal transfer device.
Stereoscopic image generation device of the present utility model, preferably, this bottom forms device, for an opaque colorant is printed an inkjet-printing device that forms this opaque layer, perhaps for this opaque colorant is impressed a marking press that forms this opaque layer, perhaps for this opaque colorant coating being formed a coating machine of this opaque layer.
The beneficial effects of the utility model are that the utility model can directly be printed synthetic stereo image on the surface of lenticular lenses, and form the bottom of one deck opaque layer, can protect synthetic stereo image, and promote the viewing effect of synthetic stereo image.
This will be below further illustrate other functions of the present utility model and technical characterictic, and the utility model person of ordinary skill in the field can realize the utility model after poring over explanation in the literary composition according to this.
Description of drawings
Fig. 1 shows the structure chart of the utility model stereoscopic image generation device.
Fig. 2 A demonstration the utility model is not yet printed the three-dimensional structure diagram of the lenticular lenses of synthetic stereo image.
Fig. 2 B demonstration the utility model is not yet printed the three-dimensional structure diagram at another visual angle of lenticular lenses of synthetic stereo image.
Fig. 3 shows the synthetic stereo image example that obtains through the processing of the utility model control module.
Fig. 4 shows the process schematic diagram of the utility model stereoscopic image generation device print processing lenticular lenses.
Fig. 5 shows the construction profile of the lenticular lenses with synthetic stereo image of printing by the utility model stereoscopic image generation device.
Wherein, description of reference numerals is as follows:
10 stereoscopic image generation devices
20 lenticular lenses
The 20a synthetic stereo image
The 20b opaque layer
30 eyes
101 image capturing apparatus
102 control modules
103 background image memory cell
104 printing equipments
105 bottoms form device
106 checkout gears
107 gear units
201 optical grating constructions surface
203 flat surfaces
1021 image extraction unit
1023 stereo-picture synthesis units
1071 motors
1073 rollers
The specific embodiment
See also Fig. 1 to Fig. 5, the function of the utility model stereoscopic image generation device 10 is to make stereoscopic photograph, and the concrete example of stereo-picture generation device 10 for example is a three-dimensional FSCaller maker.The utility model utilization has the lenticular lenses 20 of optical grating construction, and shown in 2A-2B figure, it possesses the effect that produces stereo-picture, and produces stereoscopic photograph.The optical grating construction surface 201 of lenticular lenses 20 has a whole plane and continuous semicircle approximately column lens, and simultaneously, another surface of lenticular lenses 20 is flat surfaces 203.The utility model stereoscopic image generation device 10 comprises: image capturing apparatus 101, control module 102, background image memory cell 103, printing equipment 104 form device 105 with bottom, hereby are respectively described below literary composition.
The function of image capturing apparatus 101 is for object being photographed into corresponding object image.Image capturing apparatus 101 for example can adopt digital camera, or the image-taking device of other tool CMOS photo-sensitive cell or CCD photo-sensitive cell.Described object for example is personage, article, animal, plant etc.Described object position is the place ahead of image capturing apparatus 101, photographs, and image capturing apparatus 101 namely can produce described object image, then exports control module 102 to.Photographed scene preferably is the color of monotone, with convenient with described object from taken the photograph to such an extent that take out the image.
The function of control module 102 is at described object image, carries out image for this object and extracts, and be processed into prospect object image 201.And another function of control module 102 is for described prospect object image 201 is synthetic with background image 203, and is processed into synthetic stereo image 20a.Control module 102 can be to the background image 203 of background image storage unit 103 access appointments, or the non-designated background image 203 of access.Control module 102 is to comprise: image extraction unit 1021 and stereo-picture synthesis unit 1023.Image extraction unit 1021 can be removed the background parts of described object image, only this object is extracted, this object that for example is personage, article, animal or plant extracts (such as the personage's object among Fig. 3), is processed into prospect object image 201 again.
Stereo-picture synthesis unit 1023 can be synthetic with background image 203 with prospect object image 201, and be processed into synthetic stereo image 20a.Stereo-picture synthesis unit 1023 is with prospect object image 201 and background image 203, and according to default object depth of view information, the basic parameter of lenticular lenses 20, the basic parameter of printing equipment 104 etc., it is synthetic to process stereo-picture.The synthetic calculating process of stereo-picture comprises: the relative position of prospect object and background image is put, downsampled (Down-scaling), sampled picture are staggered etc., and is last then export the synthetic stereo image 20a that is fit to print on lenticular lenses 20.
The function of background image memory cell 103 is be used to storing at least one the above background image 203, and the picture material of described background image 203 is not identical.The concrete example of background image memory cell 103 for example is memory, storage card, hard disk or other storage device.The making of described background image 203 can utilize single-lens digital camera to slide and take the image of many different visual angles, or take to get many images with many camera lenses digital camera, or single image is turned the 3D conversion program via 2D obtains many images.The number of image is to represent visual angle (View) number of watching.
The function of printing equipment 104 is that synthetic stereo image 20a is printed on the flat surfaces 203 of lenticular lenses 20.The concrete example of printing equipment 104 for example is known thermal transfer device.
It is above the lenticular lenses 20 of printing synthetic stereo image 20a that bottom forms device 105 functions, forms one deck opaque layer 20b.The concrete example of printing equipment 104 for example is inkjet-printing device, it is printed opaque colorant and formation opaque layer 20b, or marking press, marking press impresses opaque colorant, form this layer opaque layer 20b, or coating machine, it is coated with opaque colorant coating machine, forms this layer opaque layer 20b.
Moreover stereoscopic image generation device 10 of the present utility model further comprises: whether checkout gear 106, its function are to be positioned in the stereoscopic image generation device 10 for detection of lenticular lenses 20.The implementation means of checkout gear 106 for example are infra-red ray detection devices, infra-red ray detection device is arranged on the initial row inbound path of lenticular lenses 20, utilize infrared ray whether by having or not that lenticular lenses 20 is interdicted, and judge whether lenticular lenses 20 has been positioned in the stereoscopic image generation device 10.
Stereoscopic image generation device 10 of the present utility model further comprises: gear unit 107, its function are for delivery of lenticular lenses 20, form device 105 so that lenticular lenses 20 is carried at least by printing equipment 104 and bottom.Gear unit 107 is to comprise: motor 1071 and a plurality of roller 1073, and wherein said a plurality of rollers 1073 are driven by motor 1071 and roll, and the roller 1073 of these rollings and then propelling lenticular lenses 20 are advanced.
See also Fig. 5, interlayer, arrives to eyes 30 by behind the optical grating construction surface 201 in the synthetic stereo image 20a of lenticular lenses 20, produce respectively different images at right eye from left eye respectively simultaneously, so cause the effect (as shown in Figure 3) of stereo-picture.
Described lenticular lenses 20 can directly adopt known lenticular lenses, and its material is preferably made by the material of high transparent.
The utility model stereoscopic image generation device 10 can directly be printed synthetic stereo image 20a on the surface of lenticular lenses 20; and form the bottom of one deck opaque layer 20b; except can be used to protect the synthetic stereo image 20a; because opaque layer 20b is light tight; therefore extraneous light can't be entered in lenticular lenses 20 by bottom; so can promote the viewing effect of synthetic stereo image 20a, the utility model possesses the advantage that remarkable efficacy is promoted.
The utility model is one to have novelty, progressive and can should meet Patent Law patent application important document undoubtedly for user on the industry in fact, and the whence proposes utility application in accordance with the law.
The above person of thought, it only is preferred embodiment of the present utility model, when can not limiting the scope that the utility model is implemented with this, equivalent variations and the modification such as done according to the utility model claim and description all still belong in the scope that the utility model patent contains.
Claims (8)
1. stereoscopic image generation device is used for a synthetic stereo image is printed on the flat surfaces of a lenticular lenses, and wherein this lenticular lenses has: this flat surfaces and stands on the optical grating construction surface of this flat surfaces relatively, comprising:
One image capturing apparatus is used for an object is photographed into a corresponding object image;
One control module is used at this object image, and carry out the image extraction and be processed into a prospect object image for this object, and, be used for this prospect object image and a background image are synthesized, and be processed into this synthetic stereo image;
One background image memory cell, storage this background image more than at least one;
One prints device, is used for this synthetic stereo image is printed on this flat surfaces of this lenticular lenses;
One bottom forms device, is used for forming an opaque layer printing above this lenticular lenses of this synthetic stereo image.
2. stereoscopic image generation device as claimed in claim 1 is characterized in that, this image forming appts further comprises a checkout gear that whether has been positioned over this stereoscopic image generation device for detection of this lenticular lenses.
3. stereoscopic image generation device as claimed in claim 1 is characterized in that, this image forming appts further comprises for delivery of this lenticular lenses so that this lenticular lenses is carried a gear unit that forms device by this printing equipment and this bottom at least.
4. stereoscopic image generation device as claimed in claim 1 is characterized in that, this image capturing apparatus is the image-taking device with CMOS photo-sensitive cell or CCD photo-sensitive cell.
5. stereoscopic image generation device as claimed in claim 1 is characterized in that, this control module comprises:
One image extraction unit is used at this object image, carries out image for this object and extracts, and be processed into this prospect object image;
One stereo-picture synthesis unit is used for this prospect object image and this background image are synthesized, and is processed into this synthetic stereo image.
6. stereoscopic image generation device as claimed in claim 3 is characterized in that, this gear unit comprises: a motor and a plurality of rollers that rolled by this motor driving.
7. stereoscopic image generation device as claimed in claim 1 is characterized in that, this printing equipment is a thermal transfer device.
8. stereoscopic image generation device as claimed in claim 1, it is characterized in that, this bottom forms device, for an opaque colorant is printed an inkjet-printing device that forms this opaque layer, perhaps for this opaque colorant is impressed a marking press that forms this opaque layer, perhaps for this opaque colorant coating being formed a coating machine of this opaque layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252686 CN202685558U (en) | 2012-05-31 | 2012-05-31 | Device for generating stereo images |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252686 CN202685558U (en) | 2012-05-31 | 2012-05-31 | Device for generating stereo images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685558U true CN202685558U (en) | 2013-01-23 |
Family
ID=47541222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252686 Expired - Fee Related CN202685558U (en) | 2012-05-31 | 2012-05-31 | Device for generating stereo images |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685558U (en) |
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2012
- 2012-05-31 CN CN 201220252686 patent/CN202685558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160531 |