CN1912736A - Three-D digital camera shooting device and method - Google Patents
Three-D digital camera shooting device and method Download PDFInfo
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- CN1912736A CN1912736A CN200610060417.2A CN200610060417A CN1912736A CN 1912736 A CN1912736 A CN 1912736A CN 200610060417 A CN200610060417 A CN 200610060417A CN 1912736 A CN1912736 A CN 1912736A
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Abstract
A stereo-digital camera shooting device is prepared as assembling two sets of digital camera shooting units with the same specification together to shoot stereo image, applying identical control on their two control systems and setting two shooting tubes to be a distance of 6-20cm in parallel towards front direction, using left-right electronic eye viewfinder to carry out left-right eye viewing to obtain seteroimage directly.
Description
Technical field the present invention relates to a kind of stereopsis deriving means, digital device and method that especially a kind of stereopsis obtains.
Background technology is clapped stereopsis generally need use two cameras or video camera, operates cumbersomely, and expense is also very high.Generally be difficult to come into people's life.Nowadays digital technology maturation, computer has all been used in the every household, and digital camera, Digital Video be everywhere, and price is also more and more lower, and hundreds of yuan just can have been bought a digital camera, and digital camera all possesses the dynamic clip camera function.The computer support of having popularized is arranged aspect demonstration, the 3D liquid crystal glasses of watching stereopsis is specially arranged, also have stereo-liquid crystal display device or the like, all these has created good condition for stereopsis, and the digital age of stereopsis should arrive.
Summary of the invention the invention provides a kind of three-D digital camera shooting device in order to develop stereopsis, and advanced person's digital technology is applied to stereopsis.This device can obtain stereopsis information easily, and passes through computer or directly pass through this device to display or television for play stereopsis, also can directly appreciate the playback of stereopsis on the view finder of this device.
Technical scheme of the present invention is: form stereo photographic device with the digital camera equipment that two covers are identical, the control of two systems, is worked by key control simultaneously by a cover.Two pick-up lenss are parallel facing to identical target, and picked-up has two image files of horizontal parallax.Left and right sides image file can pass through computer software compound stereoscopic image file, plays or prints by computer again.Also can directly pass through this device to display or television for play.When on this device, playing, about the playing function of two groups of camera heads carry out synchronously, exportable two-path video signal also can be by the stereo video signals of one group of electronic switch by one tunnel output timesharing.
The invention has the beneficial effects as follows that along with the maturation of digital technology, this three-D digital camera shooting device can make stereopsis walk close to people's life like a cork with the cheap advantage of its Costco Wholesale.In this field of vision technique, if can popularize stereopsis, this must be a progress of striding the epoch.
The time-sharing stereo vision signal block diagram of description of drawings synoptic diagram 1 VGA port output;
Synoptic diagram 2 three-D digital camera shooting devices.
Embodiment
Three-D digital camera shooting device adopts two digital cameras of cover or digital vedio recording suite to fit together:
1. the unified control of two control system, synchronous operation.The control button of two systems is controlled by one group of button, and the focusing of two systems, zoom etc. are waitd upon clothes mechanism and also controlled by one group of signal.
2. the positional structure of two camera heads.The camera lens of two camera heads is the 6-20 centimetre apart, parallel alignment the place ahead, and its spacing is adjustable, and its angle also can be adjusted.Generally speaking, angle fixes on the angle of aiming at 1 meter target when spacing during at 6 centimeters, and spacing can be with the focal length adjustment, and zoom (push away far away, further), focusing (accent articulation point) all can drive spacing by electric signal and change.Zoom pushes away far, focus to far, and spacing increases thereupon; Otherwise spacing is dwindled.Spacing reaches the limit of then and stops.Spacing is except following focal length variations, but also manual adjustment, and the variation of spacing, angle mainly is related to scenery in the screen front-back direction.About the electronic eyepiece view finder of two assemblies watch for right and left eyes respectively, can direct viewing to the stereoeffect of finding a view with the image of playback.The spacing of two view finders is also adjustable according to the parallax between two of people.
3. this camera head is directly exported stereo video signals.The playing function of two cover camera heads is worked simultaneously, about every frame RGB information of decoding back output write respectively on two frame registers, take turns to read a frame information on two frame registers by one group of change-over switch again, pass through D/A switch again, by a VGA port output.Its refreshing frequency that reads output is looked the adjustable-speed that display can be accepted more than 100HZ.In video output, export a frame frequency synchronizing signal again, take turns to block a frame picture that shows on the screen for the 3D liquid crystal glasses, watch the stereopsis of timesharing by the 3D liquid crystal glasses.In addition, this device also provides the two-way port of outputting VGA rgb video signal separately, so that the stereoscopic display device that needs two cover display device to be provided.
Claims (5)
1. three-D digital camera shooting device and method, take facing to target simultaneously with two cover camera heads, it is characterized in that: this stereo photographic device adopts digital technology, digital camera or Digital Video component groups by two cover same sizes are fitted together, and what obtain is the left and right sides image file with parallax; The unified control of two assembly control system, running simultaneously; Two pick-up lenss are the 6-20 centimetre apart, parallel alignment the place ahead, and its spacing is adjustable, and its angle also can be adjusted; About the electronic eyepiece view finder of two assemblies watch for right and left eyes respectively, directly obtain stereopsis; Two systems have video playback capability, exportable stereo video signals.
2. three-D digital camera shooting device according to claim 1 is characterized in that the unified control of described two control system, is that the control button of two systems is controlled by one group of button, and focusing, zoom etc. are waitd upon clothes mechanism and all controlled by one group of signal, carry out synchronously.
3. three-D digital camera shooting device according to claim 1, it is characterized in that the spacing of pick-up lens of described two parallel placements and the adjustment of angle, generally speaking, angle fixes on the angle of aiming at 1 meter target when spacing during at 6 centimeters, spacing can be with the focal length adjustment, zoom (push away far away, further), focusing (accent articulation point) all can drive spacing by electric signal and change, and being adjusted into of spacing be electronic+manually; Zoom pushes away far, focus to far, and spacing increases thereupon, on the contrary spacing dwindle, spacing reaches the limit of then and stops; The spacing of two electronic eyepiece view finders is also adjustable according to the parallax between two of people.
4. three-D digital camera shooting device according to claim 1, it is characterized in that described output stereo video signals be meant two the cover camera heads Play Systems work simultaneously, about every frame RGB information of decoding back output write respectively on two frame registers, take turns to read a frame information on two frame registers by one group of change-over switch again, pass through D/A switch again, by a VGA port output; Its refreshing frequency that reads output is looked the adjustable-speed that display can be accepted more than 100HZ; In video output, export a frame frequency synchronizing signal again, take turns to block a frame picture that shows on the screen for the 3D liquid crystal glasses.
5. three-D digital camera shooting device according to claim 1 is characterized in that described output stereo video signals also can divide two-way outputting VGA rgb video signal separately, so that the stereoscopic display device that needs two cover display device to be provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610060417.2A CN1912736A (en) | 2006-04-21 | 2006-04-21 | Three-D digital camera shooting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610060417.2A CN1912736A (en) | 2006-04-21 | 2006-04-21 | Three-D digital camera shooting device and method |
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| Publication Number | Publication Date |
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| CN1912736A true CN1912736A (en) | 2007-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200610060417.2A Pending CN1912736A (en) | 2006-04-21 | 2006-04-21 | Three-D digital camera shooting device and method |
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| CN (1) | CN1912736A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102012626A (en) * | 2010-11-30 | 2011-04-13 | 深圳市九洲电器有限公司 | Binocular stereo camera and 3d imaging system |
| CN102172031A (en) * | 2008-09-30 | 2011-08-31 | 富士胶片株式会社 | Three-dimensional display device, three-dimensional display method, and program |
| CN102333228A (en) * | 2010-06-14 | 2012-01-25 | Lg电子株式会社 | Electronic device and method of controlling electronic device |
| CN102480622A (en) * | 2010-11-30 | 2012-05-30 | 比亚迪股份有限公司 | Three-dimensional image acquisition method and system as well as mobile terminal |
| CN106507087A (en) * | 2016-12-05 | 2017-03-15 | 宇龙计算机通信科技(深圳)有限公司 | A kind of terminal imaging method and system |
| CN108810384A (en) * | 2018-07-19 | 2018-11-13 | 柳景耀 | A kind of 3D video cameras |
| CN114206054A (en) * | 2021-12-10 | 2022-03-18 | 深圳市芯杰矽科技有限公司 | Integrated equipment of fully integrated high-reliability integrated circuit |
-
2006
- 2006-04-21 CN CN200610060417.2A patent/CN1912736A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172031A (en) * | 2008-09-30 | 2011-08-31 | 富士胶片株式会社 | Three-dimensional display device, three-dimensional display method, and program |
| CN102172031B (en) * | 2008-09-30 | 2014-06-18 | 富士胶片株式会社 | Three-dimensional display device and three-dimensional display method |
| 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 |
| CN102333228A (en) * | 2010-06-14 | 2012-01-25 | Lg电子株式会社 | Electronic device and method of controlling electronic device |
| US9596453B2 (en) | 2010-06-14 | 2017-03-14 | Lg Electronics Inc. | Electronic device and control method thereof |
| CN102012626A (en) * | 2010-11-30 | 2011-04-13 | 深圳市九洲电器有限公司 | Binocular stereo camera and 3d imaging system |
| CN102480622A (en) * | 2010-11-30 | 2012-05-30 | 比亚迪股份有限公司 | Three-dimensional image acquisition method and system as well as mobile terminal |
| CN106507087A (en) * | 2016-12-05 | 2017-03-15 | 宇龙计算机通信科技(深圳)有限公司 | A kind of terminal imaging method and system |
| CN106507087B (en) * | 2016-12-05 | 2019-01-15 | 宇龙计算机通信科技(深圳)有限公司 | A kind of terminal imaging method and system |
| CN108810384A (en) * | 2018-07-19 | 2018-11-13 | 柳景耀 | A kind of 3D video cameras |
| CN114206054A (en) * | 2021-12-10 | 2022-03-18 | 深圳市芯杰矽科技有限公司 | Integrated equipment of fully integrated high-reliability integrated circuit |
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