CN102761732A - Eye-to-eye communication system for video conference - Google Patents
Eye-to-eye communication system for video conference Download PDFInfo
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- CN102761732A CN102761732A CN2012102589859A CN201210258985A CN102761732A CN 102761732 A CN102761732 A CN 102761732A CN 2012102589859 A CN2012102589859 A CN 2012102589859A CN 201210258985 A CN201210258985 A CN 201210258985A CN 102761732 A CN102761732 A CN 102761732A
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Abstract
The invention belongs to the field of computer communication, relating to an eye-to-eye communication system for a video conference. The system comprises a display screen, a camera and a software/hardware system; a polaroid (1) and a semi-transparent one-way mirror are covered in the front of the display screen; a Polaroid (2) capable of being adjusted rotatably is covered in the front of the camera; and the software/hardware system is used for controlling and adjusting the eye-to-eye communication. After the screen is lighted, audiences can see the screen picture through the semi-transparent one-way mirror; the light rays emitted from the screen cannot enter the camera through the function of the polaroids; and the camera can film the audiences through the mirror plane of the one-way mirror. The eye-to-eye communication can be realized through artificial control adjustment or automatic control adjustment.
Description
Technical field
The invention belongs to the computer communication field, relate to a kind of video conference sight looking AC system.
Background technology
Along with the development of computer and Internet technology, the applied more and more of video conference, visual telephone for example, QQ or MSN chat, long-distance education, the Remote Video Conference of enterprise etc.Present video conferencing system can't realize real face-to-face exchange basically, and this is that people's sight difference of blinkpunkt and camera camera site on screen causes.Also there be a kind of reflex to screen-picture to supply the people to watch on the unidirectional mirror; Be installed in half to camera and pass through the technology that one is taken spectators at the back, though can realize sight to looking interchange, it is huge still to take up room; Heaviness is accustomed to differing greatly with watching usually of people.
Summary of the invention
In order to overcome the shortcoming of prior art, the present invention provides a kind of sight that can guarantee to looking interchange, and it is little to take up room, light and flexible, the video conferencing system that is easy to realize.
Technical scheme of the present invention is: before indicator screen, cover 1, one half of a polaroid successively and pass through the new screen of one composition, light the back spectators at screen and see screen-picture through partly passing through one; Aim at screen with camera; Before camera, cover the polaroid 2 of a rotatable adjusting; Guarantee after the rotation adjusting with screen before the polarization direction of polaroid 1 vertical, thereby guarantee that the light that sends in the screen can't get into camera, camera utilizes the minute surface shooting spectators of one.Need to prove that some screens send the polaroid that passed through of light and handle, for example LCD so cancel polaroid 1 in this case, guarantees after the rotation adjusting polaroid 2 that it is vertical with the polarization of light direction of LCD; In order not block the sight line that spectators watch picture, camera and spectators are with respect to the picture that gets out of the way in a certain angle of the picture focus in the screen.Because being not orthogonal to picture, sight may cause spectators to feel that picture has produced some distortion, can use image processing techniques to carry out certain processing and compensate elimination.
In order accurately to reach sight to looking; Make one or more can the realization in following three regulation schemes; (1) people's Autonomous Control is regulated sight start position and direction; (2) regulate by Artificial Control or the position of automatic control and adjustment picture in screen comes sight (3) Artificial Control of guide people to regulate or the position and the direction of automatic control and adjustment camera, more than (2) and (3) need the support of software and hardware system.Under many people video conference situation, utilize image recognition technology to participate in artificial, can carry out target identification and tracking, guarantee the focus zone looking interchange.
The invention has the beneficial effects as follows: let the people in screen, see different pictures dexterously with camera; Realized video conference sight to looking interchange, and the screen face shaping is smooth, whole system takes up room little; What meet people watches custom usually, and easy to implement.
Description of drawings
Fig. 1 is principle of the invention expansion sketch map (polaroid partly passes through one, and the fixedly housing of camera omits, down together).
Fig. 2 is basic version scheme, uses (1) and (2) in three regulation schemes, is fit to minority personnel's video conference.
Fig. 3 is the enterprise version scheme, uses (1), (2) and (3) in three regulation schemes, is fit to the many video conferences of both sides' number.
Fig. 4 is portable version scheme; Form a whole to looking camera, polaroid and partly passing through one; But size can be less than screen size greater than the video conference picture size, and use in the some zones that hang over screen, can pack up and carry; Small and exquisite flexible, use (1) and (2) in three regulation schemes.
Among the figure: the 1-indicator screen, 2-polaroid 1,3-half passes through one, 4-camera
The polaroid 2 of the rotatable adjusting of 5-, spectators 6-and its eyes, the 7-picture, 8-camera support, 9-camera position and direction adjusting apparatus, 10-is removable to looking the locating support of camera on display.
Embodiment
Below in conjunction with Fig. 3 enforcement of the present invention is described, Fig. 2 is identical with Fig. 4 principle with it, can analogize.
(1) arrange indicator screen by Fig. 3, the video conference both sides lay respectively at one's own side's screen position on the lower side, camera position and spectators on the upper side with respect to the picture that gets out of the way in a certain angle of the picture in the screen.
(2) the video conference both sides carry out picture to looking self check, use (1) in above-mentioned three regulation schemes, people oneself that the centre position is regulated in (2) and (3) with own to looking.
(3) the video conference both sides switch to the other side's video and begin meeting.
(4) in the meeting in order to exchange looking with the focus zone, camera position and direction adjusting apparatus are necessarily adjusted, and follow the trail of.
Claims (6)
1. a video conference sight is characterized in that looking AC system: comprise an indicator screen, its front covers polaroid 1 and one and half and passes through one, and the front covers the camera of the polaroid 2 of a rotatable adjusting.
Like claim 1 video conference sight to looking AC system, it is characterized in that: light the back spectators at screen and see through half and pass through one and see screen-picture.
Like claim 1 video conference sight to looking AC system, it is characterized in that: the polaroid before the rotation adjusting camera, guarantee that it is vertical with the polarization of light direction of screen ejaculation, make the light that sends in the screen can't get into camera.
Like claim 1 video conference sight to looking AC system, it is characterized in that: camera utilizes the direct reflection of one to take spectators.
Like claim 1 video conference sight to looking AC system, it is characterized in that: regulate or the position of automatic control and adjustment picture in screen comes the sight of guide people to reach looking interchange by Artificial Control.
Like claim 1 video conference sight to looking AC system, it is characterized in that: can regulate or position and the direction of automatic control and adjustment camera carried out target identification and tracking by Artificial Control, assurance to the focus zone to looking interchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210258985.9A CN102761732B (en) | 2012-07-25 | 2012-07-25 | A kind of video conference Eye-to-eye communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210258985.9A CN102761732B (en) | 2012-07-25 | 2012-07-25 | A kind of video conference Eye-to-eye communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102761732A true CN102761732A (en) | 2012-10-31 |
| CN102761732B CN102761732B (en) | 2018-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210258985.9A Expired - Fee Related CN102761732B (en) | 2012-07-25 | 2012-07-25 | A kind of video conference Eye-to-eye communication system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102761732B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216034A (en) * | 2016-12-20 | 2018-06-29 | 罗伯特·博世有限公司 | For showing the system related with visual direction of the ambient enviroment of vehicle |
| CN110324555A (en) * | 2018-03-28 | 2019-10-11 | 北京富纳特创新科技有限公司 | Video communication device and method |
| CN110583013A (en) * | 2016-11-16 | 2019-12-17 | R·图利 | Telepresence system |
| WO2020047860A1 (en) * | 2018-09-07 | 2020-03-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic device and image processing method |
| CN112291507A (en) * | 2020-12-25 | 2021-01-29 | 游密科技(深圳)有限公司 | Video picture adjusting method and device, electronic equipment and storage medium |
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| US5317405A (en) * | 1991-03-08 | 1994-05-31 | Nippon Telegraph And Telephone Corporation | Display and image capture apparatus which enables eye contact |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583013A (en) * | 2016-11-16 | 2019-12-17 | R·图利 | Telepresence system |
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| CN110324555B (en) * | 2018-03-28 | 2021-02-26 | 北京富纳特创新科技有限公司 | Video communication apparatus and method |
| WO2020047860A1 (en) * | 2018-09-07 | 2020-03-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic device and image processing method |
| CN112291507A (en) * | 2020-12-25 | 2021-01-29 | 游密科技(深圳)有限公司 | Video picture adjusting method and device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102761732B (en) | 2018-04-27 |
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Granted publication date: 20180427 Termination date: 20210725 |