CN203243456U - Naked eye stereoscopic display system - Google Patents
Naked eye stereoscopic display system Download PDFInfo
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- CN203243456U CN203243456U CN 201320228539 CN201320228539U CN203243456U CN 203243456 U CN203243456 U CN 203243456U CN 201320228539 CN201320228539 CN 201320228539 CN 201320228539 U CN201320228539 U CN 201320228539U CN 203243456 U CN203243456 U CN 203243456U
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- stereoscopic display
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Abstract
The utility model discloses a naked eye stereoscopic display system. The naked eye stereoscopic display system comprises a multi-visual angle stereoscopic display, an image input device, a multi-visual angle image generating device and an image synthesizing device. The output end of the image input device is connected with the input end of the multi-visual angle image generating device, the output end of the multi-visual angle image generating device is connected with the input end of the image synthesizing device, and the output end of the image synthesizing device is connected with the multi-visual angle stereoscopic display. The naked eye stereoscopic display system also comprises a visual angle change device for calculating the change angle needed by each image, the input end of the visual angle change device is connected with the multi-visual angle image generating device, and the output end is connected with the image synthesizing device. By the above structures and with the addition of the visual angle change device, the visual angle change device sets the interpupillary distance parameters according to the total number of the images needing to be generated to calculate the change angle needed by each image, thereby reducing the operation amount of the multi-visual angle image generating device and the image synthesizing device.
Description
Technical field
The utility model relates to display system, relates in particular to naked-eye stereoscopic display system.
Background technology
Bore hole 3D display stereo-picture is to present the method for stereoeffect at present, be that 201210341855.1 disclosed a kind of various visual angles three-dimensional display image synthesis methods are to utilize two two dimensional images to synthesize a depth map such as application number, a recycling wherein two dimensional image cooperates employing depth image drafting method generation N to open the image of different visual angles with depth map, the complete image that again each visual angle is generated is filled into pixel position corresponding to various visual angles three-dimensional display and shows.The various visual angles image generation device produces required image and is complete image in this patent, these complete images are delivered to image synthesizing device and are carried out image when merging, image synthesizing device carries out five equilibrium with each image again, get again the synthetic complete image of part in each image, such mode has increased the operand of various visual angles image generation device and image synthesizing device virtually.Simultaneously, do not consider the interpupillary distance parameter in this patent, produce uncomfortable sensation in the time of therefore can causing groups of people to see stereopsis.
Summary of the invention
The purpose of this utility model provides the naked-eye stereoscopic display system that a kind of computing is simple, most people can both see comfortable stereopsis.
For achieving the above object, the utility model is just by the following technical solutions:
Naked-eye stereoscopic display system, it comprises various visual angles three-dimensional display, image input device, various visual angles image generation device, image synthesizing device, the output of described image input device is connected with the input of various visual angles image generation device, the output of various visual angles image generation device is connected with the input of image synthesizing device, and the output of image synthesizing device is connected with the various visual angles three-dimensional display; Described naked-eye stereoscopic display system also comprises the visual angle change device that calculates the required angle changing of each image, and the input of described visual angle change device is connected with the various visual angles image generation device, and the output of visual angle change device is connected with image synthesizing device.
Lens or grating that described various visual angles three-dimensional display comprises flat-faced screen and is arranged on the flat-faced screen surface.
Naked-eye stereoscopic display system of the present utility model, compared with prior art, by increasing the visual angle change device, the visual angle change device is according to the image sum of required generation, and setting interpupillary distance parameter, calculates the angle that each image need to change; The various visual angles image generation device is when producing required image, the angle that each image need to be changed changes as the parallax between the different images, therefore, the various visual angles image generation device produces the part that required image is complete image in the prior art, and in follow-up image merges, the image that image synthesizing device directly comprises each visual angle is merged into a complete image and gets final product, and has greatly reduced the operand of various visual angles image generation device and image synthesizing device.Simultaneously, by setting suitable interpupillary distance parameter, can make most people can both see comfortable stereopsis.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is that each parts connects block diagram in the utility model naked-eye stereoscopic display system.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail:
Such as Fig. 1 or shown in Figure 2, the utility model naked-eye stereoscopic display system, it comprises various visual angles three-dimensional display 1, image input device 2, various visual angles image generation device 3, image synthesizing device 4, the output of described image input device 2 is connected with the input of various visual angles image generation device 3, the output of various visual angles image generation device 3 is connected with the input of image synthesizing device 4, and the output of image synthesizing device 4 is connected with various visual angles three-dimensional display 1; Described naked-eye stereoscopic display system also comprises the visual angle change device 5 that calculates the required angle changing of each image, and the input of described visual angle change device 5 is connected with various visual angles image generation device 3, and the output of visual angle change device 5 is connected with image synthesizing device 4.
Lens or grating that described various visual angles three-dimensional display 1 comprises flat-faced screen and is arranged on the flat-faced screen surface.
Naked-eye stereoscopic display system of the present utility model, image input device 2 sends two perspective images to various visual angles image generation device 3; Various visual angles image generation device 3 calculates required total image number according to the image number that visual angle number and each visual angle of various visual angles three-dimensional display 1 comprises; Various visual angles image generation device 3 calculates depth map according to image number and two perspective images that each visual angle comprises, do the video generation computing according to depth map again, compared with prior art, various visual angles image generation device 3 is when doing the video generation computing, by increasing visual angle change device 5, visual angle change device 5 is according to the image sum of required generation, and setting interpupillary distance parameter, calculate the angle that each image need to change, various visual angles image generation device 3 is when producing required image, the angle that each image need to be changed changes as the parallax between the different images, therefore, various visual angles image generation device 3 produces the part that required image is complete image in the prior art; And in follow-up image merges, the image that image synthesizing device 4 directly comprises each visual angle is merged into a complete image and gets final product, save the image that needs in the prior art each visual angle is comprised and carried out the computing of five equilibrium, thereby greatly reduced the operand of various visual angles image generation device 3 and image synthesizing device 4; At last, image synthesizing device 4 is according to the pixel filling data of various visual angles three-dimensional display 1, and the pixel position that the complete image that above-mentioned each visual angle is generated is filled into various visual angles three-dimensional display 1 correspondence shows.Simultaneously, by setting suitable interpupillary distance parameter, the interpupillary distance parameter area of setting in the utility model is between the 32.5mm to 47mm, can make like this most people can both see comfortable stereopsis.
Claims (2)
1. naked-eye stereoscopic display system, it comprises various visual angles three-dimensional display, image input device, various visual angles image generation device, image synthesizing device, the output of described image input device is connected with the input of various visual angles image generation device, the output of various visual angles image generation device is connected with the input of image synthesizing device, and the output of image synthesizing device is connected with the various visual angles three-dimensional display; It is characterized in that: described naked-eye stereoscopic display system also comprises the visual angle change device that calculates the required angle changing of each image, the input of described visual angle change device is connected with the various visual angles image generation device, and the output of visual angle change device is connected with image synthesizing device.
2. naked-eye stereoscopic display system according to claim 1 is characterized in that: lens or grating that described various visual angles three-dimensional display comprises flat-faced screen and is arranged on the flat-faced screen surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228539 CN203243456U (en) | 2013-04-27 | 2013-04-27 | Naked eye stereoscopic display system |
| TW102220807U TWM471597U (en) | 2013-04-27 | 2013-11-07 | Auto-stereoscopic display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228539 CN203243456U (en) | 2013-04-27 | 2013-04-27 | Naked eye stereoscopic display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243456U true CN203243456U (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228539 Expired - Fee Related CN203243456U (en) | 2013-04-27 | 2013-04-27 | Naked eye stereoscopic display system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203243456U (en) |
| TW (1) | TWM471597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105959526A (en) * | 2016-06-22 | 2016-09-21 | 贵州万臻时代通讯技术有限公司 | Glasses and system used for color identification |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI685242B (en) * | 2017-07-21 | 2020-02-11 | 特亞有限公司 | Generation method for multi-view auto stereoscopic images and displaying method and electronic apparatus thereof |
-
2013
- 2013-04-27 CN CN 201320228539 patent/CN203243456U/en not_active Expired - Fee Related
- 2013-11-07 TW TW102220807U patent/TWM471597U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105959526A (en) * | 2016-06-22 | 2016-09-21 | 贵州万臻时代通讯技术有限公司 | Glasses and system used for color identification |
| CN105959526B (en) * | 2016-06-22 | 2022-01-11 | 贵州万臻时代通讯技术有限公司 | Glasses and system for color recognition |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM471597U (en) | 2014-02-01 |
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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: 20131016 Termination date: 20160427 |