CN2775704Y - Stereoscope imaging lens stereoscopic viewing lens - Google Patents
Stereoscope imaging lens stereoscopic viewing lens Download PDFInfo
- Publication number
- CN2775704Y CN2775704Y CN 200520016766 CN200520016766U CN2775704Y CN 2775704 Y CN2775704 Y CN 2775704Y CN 200520016766 CN200520016766 CN 200520016766 CN 200520016766 U CN200520016766 U CN 200520016766U CN 2775704 Y CN2775704 Y CN 2775704Y
- Authority
- CN
- China
- Prior art keywords
- mirror
- stereoscopic
- lens
- image
- imaging mirror
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a stereoscopic imaging mirror and a stereoscopic viewing mirror which is matched with the stereoscopic imaging mirror. The stereoscopic imaging mirror comprises two identical structures, each of which is composed of a first convex column lens, a concave column lens, a first reflecting mirror, a second reflecting mirror and a second convex column lens which are orderly fixed on a casing; the stereoscopic viewing mirror comprises two identical structures, each of which is composed of a convex column lens, a first reflecting mirror, a second reflecting mirror and a concave column lens which are orderly fixed on the casing. The structure of the stereoscopic imaging mirror and the structure of the stereoscopic viewing mirror are simple, and column-shaped lenses are respectively adopted by the stereoscopic imaging mirror and the stereoscopic viewing mirror to carry out compression or magnification for an image in one direction; the pixel can be effectively utilized, and simultaneously, the distortion of the image can be reduced. The stereoscopic imaging mirror can be used for shooting stereoscopic television programs, and the programs can be played on a common television; when people wear the stereoscopic viewing mirror, the people can watch the stereoscopic television programs which are shot by the stereoscopic imaging mirror.
Description
Affiliated technical field
The utility model relates to a kind of optical frames, especially for the additional mirror of stereo camera shooting and the specialized mirror of watching this stereo-picture.
Background technology
Stereo-picture has true to nature and lively effect.For many years, the new technology of being devoted to study three-dimensional imaging emerges in an endless stream, and this just can see from patent database.But yet there are no so far for the technology of on general television set, watching stereoscopic picture plane and to be applied.See that by patent retrieval existing close technology mainly contains the special electronics capture apparatus of employing and carries out reverse shot left and right sides picture; Adopt two video cameras to take left and right sides picture; Take stereoscopic picture plane with laser hologram; Adopt the grating branch to resemble method shooting picture or the like in addition.But mostly there is complex structure in above technology, and cost is higher, and have image is synthesized and decomposes is complicated, and what also have can not take the image that moves.Known unit is taken the technology of two picture images, the imaging of main employing spherical convex lens, to become image be the indeformable image of full compression, therefore screen or egative film about, left and right sides clearance spaces is bigger, the utilization factor of pixel is lower, and the stereo-picture of its shooting can only be limited on the special display and play, and can not play on general television set.When watching stereo-picture, normal special electronic glasses and the structure of adopting of prior art reaches stereoeffect than the complicated mechanical rotational transform, electronic glasses needs the signal synchronous with the frame frequency of televisor, otherwise can not watch stereoscopic picture plane, and mechanical rotation formula complicated in mechanical structure often, weight is big, uses inconvenience.
Summary of the invention
The purpose of this utility model is to overcome the defective that above-mentioned prior art exists, provide a kind of simple in structure, effectively utilize image pixel, the imaging mirror that the degree of distortion of picture is lower and matching used with it simple in structure, easy to use, as the lower viewing len of degree of distortion.
The utility model three-dimensional imaging mirror is achieved through the following technical solutions, and it is by the two groups of identical structures forming by the first projection lens, concave cylindrical lens, first catoptron, second catoptron and the second projection lens successively that are fixed on the housing.
The three-dimensional viewing len of the utility model, it is by the two groups of identical structures forming by concave cylindrical lens, first catoptron, second catoptron and projection lens successively that are fixed on the housing.
Because the utility model three-dimensional imaging mirror and all lens of three-dimensional viewing len all adopt the post lens, only in the horizontal direction or carry out the compression of a direction on the vertical direction to image, the utilization factor of pixel is higher, and the post lens compare handling ease with spherical lens, as degree of distortion lower.
Description of drawings
Fig. 1 is the structural representation of the utility model three-dimensional imaging mirror;
Fig. 2 is the structural representation of the three-dimensional viewing len of the utility model.
Embodiment
Below in conjunction with drawings and embodiments the utility model is described in further detail.Shown in Figure 1, the utility model three-dimensional imaging mirror is formed two groups of identical structures by the first projection lens (1), concave cylindrical lens (2), first catoptron (3), second catoptron (4) and the second projection lens (5) successively according to the direction of propagation of light.All eyeglasses all are fixed in the mirror shell and in the eyeglass end face corresponding grooves, the three-dimensional imaging mirror of Zu Chenging is fixed on the front of common camera camera lens thus, promptly can be used for taking stereo-picture.Image being shot enters by two camera lenses of three-dimensional imaging mirror simultaneously during shooting, by being compressed in the horizontal direction behind protruding, the concave cylindrical lens (1) (2) (5), and do not compress on the vertical direction, obtain two independently perpendicular long images, optimum compression ratio on horizontal direction and the vertical direction is 2 to 1, it is unified picture that the imaging surface of two images is combined, and pixel energy farthest is used like this, and has also reduced image fault owing to the pixel of vertical direction is not compressed.The image of compression is concentrated after through first and second catoptrons to send into camera lens, is recorded on the tape.
Shown in Figure 2, the three-dimensional viewing len of the utility model is formed two groups of identical structures by projection lens (1), first catoptron (3), second catoptron (2) and concave cylindrical lens (4) successively according to the direction of propagation of light.All eyeglasses all are fixed in the mirror shell and in the eyeglass end face corresponding grooves, also can load onto turning axle on second catoptron (2), regulate the image quality of picture.Also projection lens (1) or concave cylindrical lens (4) can be made the camera lens that can adjust focal length.The three-dimensional viewing len of Zu Chenging is exclusively used in and the supporting use of three-dimensional imaging mirror thus.When on televisor, playing, put on three-dimensional viewing len and can see stereo-picture by the image of three-dimensional imaging mirror production.Its principle is: what the image of playing on the televisor was seen by naked eyes is the perpendicular long image of two separation, what put on that left eye is seen behind the three-dimensional viewing len is left image on the televisor, right eye is seen is right image on the televisor, after these images pass through post projection lens (1) and concave cylindrical lens (4), pixel is amplified in the horizontal direction, its enlargement factor is the horizontal compression multiple of three-dimensional imaging mirror, and in the vertical direction is constant, this sampled images obtains reduction, becomes stereo-picture after the image overlay that left eye and right eye are seen.
Claims (2)
1. three-dimensional imaging mirror, it is characterized in that: it is by the two groups of identical structures forming by the first projection lens 1, concave cylindrical lens 2, first catoptron 3, second catoptron 4 and the second projection lens 5 successively that are fixed on the housing.
2. three-dimensional viewing len, it is characterized in that: it is by the two groups of identical structures forming by projection lens 1, first catoptron 3, second catoptron 2 and concave cylindrical lens 4 successively that are fixed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016766 CN2775704Y (en) | 2005-04-13 | 2005-04-13 | Stereoscope imaging lens stereoscopic viewing lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016766 CN2775704Y (en) | 2005-04-13 | 2005-04-13 | Stereoscope imaging lens stereoscopic viewing lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775704Y true CN2775704Y (en) | 2006-04-26 |
Family
ID=36750022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520016766 Expired - Fee Related CN2775704Y (en) | 2005-04-13 | 2005-04-13 | Stereoscope imaging lens stereoscopic viewing lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775704Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008034342A1 (en) * | 2006-09-04 | 2008-03-27 | Lei Zhong | Stereo screen observation mirror and method for displaying stereo pair image |
| WO2010078751A1 (en) * | 2009-01-07 | 2010-07-15 | 深圳市掌网立体时代视讯技术有限公司 | Stereoscopic imaging apparatus and method |
| CN102236267A (en) * | 2011-06-29 | 2011-11-09 | 苏州大学 | Laser interference lithographic system |
| CN102789056A (en) * | 2011-05-16 | 2012-11-21 | 王盛荣 | Three-dimensional lens changing ordinary camera to three-dimensional telecamera |
| CN104246579A (en) * | 2012-03-28 | 2014-12-24 | 金城都 | Three-dimensional eyeglasses for viewing 2D image or object image as 3D image |
| CN108803001A (en) * | 2018-06-14 | 2018-11-13 | 珠海康弘发展有限公司 | A kind of the three-dimensional endoscope system and endoscopic imaging system of compatible two-dimentional endoscope |
-
2005
- 2005-04-13 CN CN 200520016766 patent/CN2775704Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008034342A1 (en) * | 2006-09-04 | 2008-03-27 | Lei Zhong | Stereo screen observation mirror and method for displaying stereo pair image |
| WO2010078751A1 (en) * | 2009-01-07 | 2010-07-15 | 深圳市掌网立体时代视讯技术有限公司 | Stereoscopic imaging apparatus and method |
| CN102789056A (en) * | 2011-05-16 | 2012-11-21 | 王盛荣 | Three-dimensional lens changing ordinary camera to three-dimensional telecamera |
| CN102236267A (en) * | 2011-06-29 | 2011-11-09 | 苏州大学 | Laser interference lithographic system |
| CN104246579A (en) * | 2012-03-28 | 2014-12-24 | 金城都 | Three-dimensional eyeglasses for viewing 2D image or object image as 3D image |
| CN108803001A (en) * | 2018-06-14 | 2018-11-13 | 珠海康弘发展有限公司 | A kind of the three-dimensional endoscope system and endoscopic imaging system of compatible two-dimentional endoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101588512B (en) | Device and method of stereo camera | |
| JP5531483B2 (en) | Imaging apparatus and video recording / reproducing system | |
| CN2775704Y (en) | Stereoscope imaging lens stereoscopic viewing lens | |
| CN109143535A (en) | Image capturing lens assembly, image capturing device and electronic device | |
| CN101937168B (en) | Optical three-dimensional imaging device and three-dimensional camera shooting method | |
| US8928738B2 (en) | Adapter and corresponding methods for adding 3D function to a 2D digital camera | |
| US9983384B2 (en) | Stereoscopic lens for digital cameras | |
| CN101588511A (en) | Device and method of stereo camera | |
| WO2010024270A1 (en) | Imaging device and image recording and playback system | |
| CN200986649Y (en) | Stereo digital photograph and viewing device combination | |
| CN100454140C (en) | Screen division stereoscopic photography projection instrument | |
| US5874987A (en) | Method for recording stereoscopic images and device for the same | |
| CN102323713A (en) | Portable 360-DEG circular-screen 3D theatre system | |
| CN201178472Y (en) | Three-dimensional video taking apparatus capable of direct playing on ordinary video playing apparatus | |
| CN102043322A (en) | Portable type 360-degree circular-screen theater system | |
| CN215818329U (en) | Camera with camera lens | |
| WO2010069169A1 (en) | Single-sensor juxtaposing type stereo-picture shooting method | |
| CN202652367U (en) | Fast mounting plate type panoramic image and video shooting equipment | |
| JP4447651B1 (en) | Lens adapter | |
| CN1750664A (en) | Method and device for shooting, broadcasting and receiving stereo TV | |
| CN102256148A (en) | Smart 3D (3-dimensional) color television set | |
| CN208257980U (en) | Filming apparatus based on 2D camera and 3D camera | |
| CN1372419A (en) | Stereo television system displayed by using glasses television | |
| CN206725955U (en) | 3D camera imagings device and imaging device | |
| CN1432863A (en) | Stereo image shooting and reproducing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 |