CN103297708A - Real-time display system with function of large-width real-time image matting - Google Patents
Real-time display system with function of large-width real-time image matting Download PDFInfo
- Publication number
- CN103297708A CN103297708A CN2013102008018A CN201310200801A CN103297708A CN 103297708 A CN103297708 A CN 103297708A CN 2013102008018 A CN2013102008018 A CN 2013102008018A CN 201310200801 A CN201310200801 A CN 201310200801A CN 103297708 A CN103297708 A CN 103297708A
- Authority
- CN
- China
- Prior art keywords
- real
- projector
- computer
- camera
- video camera
- 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.)
- Pending
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to a real-time display system with a function of large-width real-time image matting. A green matting background is set on one side of a three-dimensional space, and a projection screen is set on the other side. A horizontal guide is mounted above the three-dimensional space. A camera and a projector are hung on the horizontal guide. The camera faces a shooting object, while the projector faces the projection screen. Both the camera and the projector are connected to a computer. The camera transmits shot actual video signals to the computer, and the video signals synthetized by the computer are output to the projector. A camera unit is a monitoring camera. The shot video signals are transmitted to the computer for processing through a monitoring line. A processing unit serves as the computer. The video signals converted through a program are output to a display unit through a display line. The camera serves as the display unit. A complete picture is formed by projection fusing technology.
Description
Technical field
The stingy picture photography, the shooting that the present invention relates to multimedia display and demonstration industry are handled and real-time display system, relate in particular to large format real-time image scratching real-time display system.
Background technology
Scratch the picture treatment technology at present, need the performer at the special-purpose photography canopy and before the green or blue background of even light arranged, use camera or video camera to take, after taking pictures and shooting finish, manually photo or film are imported computer and use computer software comparison film or video to handle, it is synthetic to add background, derives synthetic back photo or film at last again, could realize stingy picture and the demonstration of photo or film like this.
The existing picture treatment technology of scratching, subject matter is and must taking pictures and shooting takes photo after finishing or film could be handled by computer, and the time of handling is longer, causing like this need be for a long time from photographing that last reality can see, do not have real-time, do not have practicality in the display and demonstration industry, computer imports and derivation needs manual operation.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of large format real-time image scratching real-time display system is provided.
Purpose of the present invention is achieved through the following technical solutions:
Large format real-time image scratching real-time display system, characteristics are: the side arrangement at solid space has the green picture background of scratching, the another side relative with it is furnished with projection screen, the top of solid space is equipped with video camera and projector, video camera is towards photographic subjects, projector is towards projection screen, and video camera and projector all are connected to computer; Video camera transfers to computer with the actual video signal that photographs, and the vision signal after the machine processing is synthesized is as calculated exported to projector.
Further, above-mentioned large format real-time image scratching real-time display system, wherein, described video camera, projector and computer all have three, and a video camera, a projector and a computer constitute a cover photographing process display unit.
Substantive distinguishing features and obvious improvement that technical solution of the present invention is outstanding are mainly reflected in:
Take the video camera that the unit adopts monitoring, by monitoring circuit the vision signal input computer that photographs is handled; Processing unit adopts computer, by program vision signal is carried out exporting to display unit by circuit after the treatment conversion; Display unit adopts projector, and forms the complete picture of a view picture by the projection integration technology.This system at first handles in real time and real-time Transmission the shooting film, and computer is handled in real time film and be synthetic then, and synthetic back image film is transferred to display terminal and shows in real time at last, has solved the non real-time problem of stingy picture technology aspect enforcement.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Fig. 1: structural representation of the present invention;
Fig. 2: the block diagram of photographing process display unit.
Embodiment
As shown in Figure 1, large format real-time image scratching real-time display system, side arrangement at solid space has the green picture background 1 of scratching, the another side relative with it is furnished with projection screen 5, the top of solid space is equipped with horizontal guide rail 2, is hung with video camera 4 and projector 3 on the horizontal guide rail 2, and video camera 4 is towards photographic subjects 6, projector 4 is towards projection screen 5, and video camera 4 and projector 3 all are connected to computer; Video camera 4 transfers to computer with the actual video signal that photographs, and the vision signal after the machine processing is synthesized is as calculated exported to projector 3.Computer adopts common graphics workstation to satisfy the running software condition and gets final product.
Whole system has three cover photographing process and display units, and as shown in Figure 2, video camera, projector and computer all have three, and a video camera, a projector and a computer constitute a cover photographing process display unit.Take the video camera that the unit adopts monitoring, by monitoring circuit the vision signal input computer that photographs is handled; Processing unit adopts computer, by program vision signal is carried out exporting to display unit by circuit after the treatment conversion; Display unit adopts projector, and forms the complete picture of a view picture by the projection integration technology.
This system at first handles in real time and real-time Transmission the shooting film, and computer is handled in real time film and be synthetic then, and synthetic back image film is transferred to display terminal and shows in real time at last.Solved the non real-time problem of stingy picture technology aspect enforcement, the technology narrow with handling length consuming time, application in the present operating room compared has more wide application scenario.
What need understand is: the above only is preferred implementation of the present invention; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. large format real-time image scratching real-time display system, it is characterized in that: the side arrangement at solid space has the green picture background of scratching, the another side relative with it is furnished with projection screen, the top of solid space is equipped with video camera and projector, video camera is towards photographic subjects, projector is towards projection screen, and video camera and projector all are connected to computer; Video camera transfers to computer with the actual video signal that photographs, and the vision signal after machine synthesizes is as calculated exported to projector.
2. large format real-time image scratching real-time display system according to claim 1, it is characterized in that: described video camera, projector and computer all have three, and a video camera, a projector and a computer constitute a cover photographing process display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102008018A CN103297708A (en) | 2013-05-27 | 2013-05-27 | Real-time display system with function of large-width real-time image matting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102008018A CN103297708A (en) | 2013-05-27 | 2013-05-27 | Real-time display system with function of large-width real-time image matting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103297708A true CN103297708A (en) | 2013-09-11 |
Family
ID=49097959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102008018A Pending CN103297708A (en) | 2013-05-27 | 2013-05-27 | Real-time display system with function of large-width real-time image matting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103297708A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933587A (en) * | 2016-06-23 | 2016-09-07 | 苏州和氏设计营造股份有限公司 | Real time image matting and synthesizing system |
| CN106791484A (en) * | 2016-12-27 | 2017-05-31 | 苏州和云观博数字科技有限公司 | Real-time historical relic showpiece is scratched as synthesis system |
| CN107071306A (en) * | 2015-01-13 | 2017-08-18 | 苏州创捷传媒展览股份有限公司 | The self-service camera system of museum's increment |
| CN111343394A (en) * | 2019-12-02 | 2020-06-26 | 江苏印象乾图文化科技有限公司 | Real-time keying synthesis output system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5945985A (en) * | 1992-10-27 | 1999-08-31 | Technology International, Inc. | Information system for interactive access to geographic information |
| CN1547131A (en) * | 2003-12-03 | 2004-11-17 | 谭日辉 | Virtual reality interactive control system |
| CN102625130A (en) * | 2012-04-26 | 2012-08-01 | 梅玉洋 | Computer virtual three-dimensional scenario library-based synthetic shooting system |
-
2013
- 2013-05-27 CN CN2013102008018A patent/CN103297708A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5945985A (en) * | 1992-10-27 | 1999-08-31 | Technology International, Inc. | Information system for interactive access to geographic information |
| CN1547131A (en) * | 2003-12-03 | 2004-11-17 | 谭日辉 | Virtual reality interactive control system |
| CN102625130A (en) * | 2012-04-26 | 2012-08-01 | 梅玉洋 | Computer virtual three-dimensional scenario library-based synthetic shooting system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071306A (en) * | 2015-01-13 | 2017-08-18 | 苏州创捷传媒展览股份有限公司 | The self-service camera system of museum's increment |
| CN105933587A (en) * | 2016-06-23 | 2016-09-07 | 苏州和氏设计营造股份有限公司 | Real time image matting and synthesizing system |
| CN106791484A (en) * | 2016-12-27 | 2017-05-31 | 苏州和云观博数字科技有限公司 | Real-time historical relic showpiece is scratched as synthesis system |
| CN111343394A (en) * | 2019-12-02 | 2020-06-26 | 江苏印象乾图文化科技有限公司 | Real-time keying synthesis output system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019135879A (en) | Preview image display method and device, and terminal | |
| WO2017124868A1 (en) | Method and apparatus for acquiring panorama image | |
| CN106534651A (en) | Terminal equipment having shooting function | |
| WO2014197109A3 (en) | Infrared video display eyewear | |
| CN103297708A (en) | Real-time display system with function of large-width real-time image matting | |
| CN206060945U (en) | A kind of 360 degree of panoramic shooting modules and electronic equipment | |
| CN106101687A (en) | VR image capturing device and VR image capturing apparatus based on mobile terminal thereof | |
| CN106123481A (en) | Refrigerator food camera system and management image processing method thereof | |
| CN106791787A (en) | A kind of terminal device with shoot function | |
| CN203801008U (en) | 720-degree encircling photographic device | |
| CN106210701A (en) | A kind of mobile terminal for shooting VR image and VR image capturing apparatus thereof | |
| CN203537497U (en) | Real-time display system with function of large-width real-time image matting | |
| CN105933587A (en) | Real time image matting and synthesizing system | |
| CN206602576U (en) | A kind of terminal device with shoot function | |
| CN207133863U (en) | For eliminating the device of the overlapping deviation of 360 degree of shooting images | |
| CN202810235U (en) | Interactive multifunctional fitting room | |
| CN205726049U (en) | Real-time image scratching synthesis system | |
| CN204389777U (en) | A kind of novel imaging device | |
| CN204116725U (en) | Lens stereoscope and the camera with lens stereoscope | |
| CN103888674A (en) | Image acquisition device and method | |
| CN202841330U (en) | Image capture apparatus | |
| US20220021852A1 (en) | Color fringing processing independent of tone mapping | |
| CN113630592A (en) | Augmented reality allopatric co-demonstration system | |
| CN201100879Y (en) | Digital solid lens camera | |
| CN202258007U (en) | Stereo video display stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |