CN111104105A - Image stitching processor and image stitching processing method - Google Patents
Image stitching processor and image stitching processing method Download PDFInfo
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- CN111104105A CN111104105A CN201911347780.6A CN201911347780A CN111104105A CN 111104105 A CN111104105 A CN 111104105A CN 201911347780 A CN201911347780 A CN 201911347780A CN 111104105 A CN111104105 A CN 111104105A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/34—Graphical or visual programming
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/38—Creation or generation of source code for implementing user interfaces
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4038—Scaling the whole image or part thereof for image mosaicing, i.e. plane images composed of plane sub-images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20112—Image segmentation details
- G06T2207/20132—Image cropping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The invention discloses an image splicing processor and an image splicing method, wherein the image splicing processor is internally provided with: the data visualization self-defining module is used for carrying out online editing design on the displayed graphical interface, is also connected with external data storage equipment, and is used for calling data information of the data storage equipment, generating the graphical display interface, acquiring data change of the data storage equipment in real time and generating a dynamic video image; the high-speed backboard module is used for acquiring video data of a dynamic video image, processing the video data and transmitting the processed video data to the image splicing module; and the image splicing module is used for receiving the video data transmitted by the high-speed backboard module, cutting the video data and distributing the cut video data to a plurality of display devices. The image splicing processor does not need to be provided with a plug-in computer graphic workstation, reduces the equipment cost, can realize the online editing of a graphic interface, and meets the requirements of users.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to an image splicing processor and an image splicing processing method.
Background
The image splicing processor is a professional video processing and control device and mainly has the functions of dividing a video signal into a plurality of display units and outputting the divided display unit signals to a plurality of display terminals.
The conventional image stitching processor generally realizes the data visualization display and setting functions through a plug-in computer image workstation, but the inventor finds the following problems in the prior art in the process of realizing the invention: the graphic display system in the computer graphic workstation is complex and high in manufacturing cost, and the image content displayed by the image splicing processor is too solidified to realize online editing.
Disclosure of Invention
The invention aims to provide an image splicing processor and an image splicing processing method, the image splicing processor does not need to be provided with a plug-in computer graphic workstation, the equipment cost is reduced, and the image splicing processor of the graphic splicing processing system can realize the online editing of a graphic interface and meet various requirements of users.
The technical scheme is as follows:
the image stitching processor is internally provided with:
the data visualization self-defining module is used for carrying out online editing design on a displayed graphical interface, is also connected with external data storage equipment, and is used for calling data information of the data storage equipment, generating the graphical display interface, acquiring data change of the data storage equipment in real time and generating a dynamic video image;
the high-speed backboard module is connected with the data visualization self-defining module and used for acquiring video data of a dynamic video image, processing the video data and transmitting the processed video data to the image splicing module;
and the image splicing module is connected with the high-speed backboard module and used for receiving the video data transmitted by the high-speed backboard module, cutting the video data and distributing the cut video data to a plurality of display devices.
The data visualization customization module comprises:
the data visualization editing unit is stored with a plurality of graphical templates and a plurality of data type docking interfaces;
the interface design unit is connected with the data visualization editing unit and the data storage device and used for selecting a graphical template and a data type docking interface and calling various data stored in the data storage device to generate a graphical display interface;
and the data visualization interface is connected with the data visualization editing unit and the data storage equipment, and is used for storing the generated graphic display interface, calling the data change of the data storage equipment in real time and generating a dynamic video image.
The image stitching processing method comprises the following steps:
carrying out online editing design on the displayed graphical interface through a data visualization custom module to generate a graphical display interface template;
calling a graphic display interface template and data information of external data storage equipment to generate a graphic display interface, and acquiring data change of the data storage equipment in real time to generate a dynamic video image;
the high-speed backboard module acquires video data of a dynamic video image, processes the video data and transmits the processed video data to the image splicing module;
the image splicing module receives the video data transmitted by the high-speed backboard module, cuts the video data, and distributes the cut video data to a plurality of display devices for display.
The method comprises the following steps of carrying out online editing design on a displayed graphical interface through a data visualization custom module to generate a graphical display interface template, and specifically comprising the following steps:
selecting a graphical template;
selecting a data docking interface, and confirming a data display type template;
and carrying out combined design on the graphical template and the data display type template and uploading.
After the graphic display interface template and the data information of the external data storage device are called to generate the graphic display interface, the method further comprises the following steps:
acquiring data change of data storage equipment in real time, and generating a dynamic video image according to the data change;
and transmitting the dynamic video image to the high-speed backboard module.
Before the data information of the graphic display interface template and the external data storage device is called to generate the graphic display interface, the method further comprises the following steps:
judging whether a graphic display interface template exists or not;
if so, calling a graphic display interface template; otherwise, the displayed graphical interface is subjected to online editing design through the data visualization custom module, and a graphical display interface template is generated.
The graphical module comprises a tree diagram, a pie diagram, a bar diagram and a 3D map; the data docking interface comprises an oracle database, an sql database and an excel table.
The display equipment comprises a liquid crystal display screen and an LED display screen.
The following illustrates the advantages or principles of the invention:
1. the image splicing processor has the advantages that the data visualization self-defining module is arranged in the image splicing processor, a plug-in computer graphic workstation is not needed, the complexity and the cost of equipment are reduced, and meanwhile, the reliability is improved. By adding the data visualization user-defined module, the online editing design of the graphical display interface is realized, and various requirements of users are met. By combining data visualization and image splicing technologies, online editing of a large-screen display interface is achieved, and more application requirements of different users are met.
2. The data visualization self-defining module can realize online editing design, graphic professional program development is not needed, the design of the graphic interface can be completed only by combining and selecting the graphic interface by a user, and a template provided by a tool is used for meeting the use requirement.
3. The data visualization editing unit stores a plurality of graphical templates and a plurality of data type docking interfaces, and the graphical templates and the data type docking interfaces can be combined in various ways, so that different online editing designs can be realized.
4. The data visualization interface can update the display data of the graphical display interface in real time by acquiring data changes.
Drawings
FIG. 1 is a schematic diagram of an image stitching processor of the present embodiment;
FIG. 2 is a flowchart of an image stitching processing method according to the present embodiment;
description of the drawings:
100. an image stitching processor; 110. a data visualization self-defining module; 111. an interface design unit; 112. a data visualization editing unit; 113. a data visualization interface; 114. a high speed backplane module; 115. an image stitching module; 300. a data storage device; 200. a display device.
Detailed Description
The following provides a detailed description of embodiments of the invention.
As shown in fig. 1, the present embodiment discloses an image stitching processor 100, which has:
the data visualization custom module 110 is used for performing online editing design on a displayed graphical interface, and the data visualization custom module 110 is further connected with an external data storage device 300 and used for calling data information of the data storage device 300 to generate a graphical display interface, acquiring data change of the data storage device 300 in real time and generating a dynamic video image;
the high-speed backboard module 114 is connected with the data visualization self-defining module 110, and is used for acquiring video data of a dynamic video image, processing the video data, and transmitting the processed video data to the image splicing module 115;
and the image stitching module 115 is connected to the high-speed backplane module 114, and is configured to receive the video data transmitted by the high-speed backplane module 114, cut the video data, and distribute the cut video data to the plurality of display devices 200.
The data visualization customization module 110 includes:
the data visualization editing unit 112, the data visualization editing unit 112 stores a plurality of graphical templates and a plurality of data type docking interfaces;
the interface design unit 111 is connected with the data visualization editing unit 112 and the data storage device 300, and the interface design unit 111 is used for selecting a graphical template and a data type docking interface and calling various data stored in the data storage device 300 to generate a graphical display interface;
and the data visualization interface 113 is connected with the data visualization editing unit 112 and the data storage device 300, and the data visualization interface 113 is used for storing the generated graphic display interface, calling data change of the data storage device 300 in real time and generating a dynamic video image.
The high-speed backplane module 114 of this embodiment performs operations such as data conversion, serialization processing, and parallelization processing on the obtained dynamic video image, and the image stitching module 115 performs operations such as color normalization, image clipping, image merging, and image data format standardization processing on the video image corresponding to the video data.
As shown in fig. 2, this embodiment further discloses an image stitching processing method, which includes the following steps:
s10, carrying out online editing design on the displayed graphical interface through the data visualization custom module 110 to generate a graphical display interface template;
s20, calling the graphic display interface template and the data information of the external data storage device 300 to generate a graphic display interface, and acquiring the data change of the data storage device 300 in real time to generate a dynamic video image;
s30, the high-speed backboard module 114 acquires the video data of the dynamic video image, processes the video data and transmits the processed video data to the image splicing module 115;
and S40, the image splicing module 115 receives the video data transmitted by the high-speed backboard module 114, cuts the video data, and distributes the cut video data to a plurality of display devices 200 for display.
The method specifically comprises the following steps of performing online editing design on a displayed graphical interface through the data visualization custom module 110 to generate a graphical display interface template:
selecting a graphical template;
selecting a data docking interface, and confirming a data display type template;
and carrying out combined design on the graphical template and the data display type template and uploading.
After the graphical display interface template and the data information of the external data storage device 300 are called to generate the graphical display interface, the method further comprises the following steps:
acquiring data change of the data storage device 300 in real time, and generating a dynamic video image according to the data change;
the motion video image is transmitted to the high speed backplane module 114.
Before the graphical display interface template and the data information of the external data storage device 300 are called to generate the graphical display interface, the method further comprises the following steps:
judging whether a graphic display interface template exists or not;
if so, calling a graphic display interface template; otherwise, the data visualization self-defining module 110 performs online editing design on the displayed graphical interface to generate a graphical display interface template.
The graphical module comprises a tree diagram, a pie diagram, a bar diagram and a 3D map; the data docking interface comprises an oracle database, an sql database and an excel table.
The display device 200 includes a liquid crystal display screen and an LED display screen.
The advantages or principles of the present embodiment are explained below:
1. in the embodiment, the data visualization custom module 110 is arranged in the image stitching processor 100, and a computer graphic workstation does not need to be hung externally, so that the complexity and cost of equipment are reduced, and the reliability is improved. By adding the data visualization user-defined module 110, the online editing design of the graphical display interface is realized, and various requirements of users are met. By combining data visualization and image splicing technologies, online editing of a large-screen display interface is achieved, and more application requirements of different users are met.
2. The data visualization custom module 110 can realize online editing design, does not need graphical professional program development, can complete the design of the graphical interface only by the combination and selection of the graphical interface by a user, and meets the use requirements by using a template provided by a tool.
3. The data visualization editing unit 112 stores a plurality of graphical templates and a plurality of data type docking interfaces, and the graphical templates and the data type docking interfaces can be combined in various ways, so as to realize different online editing designs.
4. The data visualization interface 113 can update the display data of the graphical display interface in real time by acquiring data changes.
The above are merely specific embodiments of the present invention, and the scope of the present invention is not limited thereby; any alterations and modifications without departing from the spirit of the invention are within the scope of the invention.
Claims (8)
1. Image stitching treater, its characterized in that embeds:
the data visualization self-defining module is used for carrying out online editing design on a displayed graphical interface, is also connected with external data storage equipment, and is used for calling data information of the data storage equipment, generating the graphical display interface, acquiring data change of the data storage equipment in real time and generating a dynamic video image;
the high-speed backboard module is connected with the data visualization self-defining module and used for acquiring video data of a dynamic video image, processing the video data and transmitting the processed video data to the image splicing module;
and the image splicing module is connected with the high-speed backboard module and used for receiving the video data transmitted by the high-speed backboard module, cutting the video data and distributing the cut video data to a plurality of display devices.
2. The image stitching processor of claim 1, wherein the data visualization customization module comprises:
the data visualization editing unit is stored with a plurality of graphical templates and a plurality of data type docking interfaces;
the interface design unit is connected with the data visualization editing unit and the data storage device and used for selecting a graphical template and a data type docking interface and calling various data stored in the data storage device to generate a graphical display interface;
and the data visualization interface is connected with the data visualization editing unit and the data storage equipment, and is used for storing the generated graphic display interface, calling the data change of the data storage equipment in real time and generating a dynamic video image.
3. The image stitching processing method is characterized by comprising the following steps of:
carrying out online editing design on the displayed graphical interface through a data visualization custom module to generate a graphical display interface template;
calling a graphic display interface template and data information of external data storage equipment to generate a graphic display interface, and acquiring data change of the data storage equipment in real time to generate a dynamic video image;
the high-speed backboard module acquires video data of a dynamic video image, processes the video data and transmits the processed video data to the image splicing module;
the image splicing module receives the video data transmitted by the high-speed backboard module, cuts the video data, and distributes the cut video data to a plurality of display devices for display.
4. The image stitching processing method according to claim 3, wherein the displayed graphical interface is edited and designed on line through a data visualization custom module to generate a graphical display interface template, and the method specifically comprises the following steps:
selecting a graphical template;
selecting a data docking interface, and confirming a data display type template;
and carrying out combined design on the graphical template and the data display type template and uploading.
5. The image stitching processing method according to claim 3, further comprising the following steps after the graphical display interface is generated by calling the graphical display interface template and the data information of the external data storage device:
acquiring data change of data storage equipment in real time, and generating a dynamic video image according to the data change;
and transmitting the dynamic video image to the high-speed backboard module.
6. The image stitching processing method according to any one of claims 3 to 5, further comprising, before invoking the data information of the graphic display interface template and the external data storage device to generate the graphic display interface, the steps of:
judging whether a graphic display interface template exists or not;
if so, calling a graphic display interface template; otherwise, the displayed graphical interface is subjected to online editing design through the data visualization custom module, and a graphical display interface template is generated.
7. The image stitching processing method of claim 4, wherein the graphical module comprises a tree graph, a pie graph, a bar graph, a 3D map; the data docking interface comprises an oracle database, an sql database and an excel table.
8. The image stitching processing method of claim 3, wherein the display device comprises a liquid crystal display screen or an LED display screen.
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| CN111913676A (en) * | 2020-07-31 | 2020-11-10 | 宁波Gqy视讯股份有限公司 | Control system and method of LED spliced screen and splicing processor |
| CN112734639A (en) * | 2020-12-28 | 2021-04-30 | 南京欣威视通信息科技股份有限公司 | Image display splicing method and system |
| CN114779978A (en) * | 2022-04-27 | 2022-07-22 | 天津大学 | Fusion method, system, device and medium for data visualization |
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