CN106954030A - Monitor the video-splicing method and system of cloud platform - Google Patents
Monitor the video-splicing method and system of cloud platform Download PDFInfo
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- CN106954030A CN106954030A CN201710166982.5A CN201710166982A CN106954030A CN 106954030 A CN106954030 A CN 106954030A CN 201710166982 A CN201710166982 A CN 201710166982A CN 106954030 A CN106954030 A CN 106954030A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 31
- 239000000284 extract Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000802 evaporation-induced self-assembly Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of video-splicing method for monitoring cloud platform, methods described comprises the following steps:Monitor cloud platform and obtain multiple video files, extract multiple characteristic points in multiple video files and the time of video file;Monitor cloud platform and extract at least two video files of same characteristic features point and time range in setting range;At least two video files are stitched together by monitoring cloud platform in chronological order to be obtained splicing video.The technical scheme that the present invention is provided has the advantages that to facilitate user to watch.
Description
Technical field
The present invention relates to monitoring field, more particularly to a kind of video-splicing method and system for monitoring cloud platform.
Background technology
Monitoring system is by imaging, transmitting, control, show, record is registered 5 major parts and constituted.Video camera is by coaxially regarding
Frequency cable is by transmission of video images to control main frame, and vision signal is assigned to each monitor and video recording equipment by control main frame again,
The voice signal for needing to transmit can be synchronously entered into simultaneously in video recorder.By control main frame, operating personnel can send instruction,
Action to the upper and lower, left and right of head is controlled and the operation of focusing and zooming is carried out to camera lens, and can pass through control main frame
Realize the switching between multichannel video camera and head.Using special video record processing pattern, typing can be carried out to image, is returned
The operation such as put, handle, video recording effect is reached most preferably.
The video of existing monitoring system is single video, and associated video is not stitched together, user's viewing
It is inconvenient.
The content of the invention
The application provides a kind of video-splicing method for monitoring cloud platform.It solves the technical scheme viewing of prior art not
Convenient shortcoming.
On the one hand there is provided a kind of video-splicing method for monitoring cloud platform, methods described comprises the following steps:Cloud is monitored to put down
Platform obtains multiple video files, extracts multiple characteristic points in multiple video files and the time of video file;Cloud is monitored to put down
Platform extracts at least two video files of same characteristic features point and time range in setting range;Cloud platform is monitored at least two by described in
Individual video file is stitched together in chronological order to be obtained splicing video.
Optionally, methods described also includes:
Monitor cloud platform and regard the earliest time and latest time of at least two video files as the period for splicing video.
Optionally, methods described also includes:
The splice point for splicing video is marked monitoring cloud platform.
Second aspect includes there is provided a kind of video-splicing system for monitoring cloud platform, the system:
Receiving unit, for obtaining multiple video files;
Processing unit, for extracting multiple characteristic points in multiple video files and the time of video file, extracts phase
With characteristic point and time range setting range at least two video files, will described at least two video files it is temporally suitable
Sequence, which is stitched together, to be obtained splicing video.
Optionally, the system also includes:
Processing unit, for regarding the earliest time and latest time of at least two video files as the time for splicing video
Section.
Optionally, the system also includes:
Processing unit, for the splice point for splicing video to be marked.
The third aspect there is provided a kind of monitoring system, including:Processor, wireless transceiver, memory and bus, the place
Reason device, wireless transceiver, memory are connected by bus, the wireless transceiver, for obtaining multiple video files;
The processor, for extracting multiple characteristic points in multiple video files and the time of video file, is extracted
Same characteristic features point and time range setting range at least two video files, will described at least two video files temporally
Sequential concatenation obtains splicing video together.
Optionally, the processor, specifically for using the earliest time and latest time of at least two video files as
Splice the period of video.
Optionally, the processor, for the splice point for splicing video to be marked.
The technical scheme that the present invention is provided by by together with multiple video-splicings of same characteristic features point and setting time section,
So it has the advantages that to facilitate user to watch.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will use needed for embodiment description
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of flow of the video-splicing method for monitoring cloud platform that Fig. 1 provides for the first better embodiment of the invention
Figure;
A kind of structure of the video-splicing system for monitoring cloud platform that Fig. 2 provides for the second better embodiment of the invention
Figure.
A kind of hardware structure diagram for monitoring system that Fig. 3 provides for the second better embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Fig. 1 is refer to, Fig. 1 is a kind of video-splicing side for monitoring cloud platform that the first better embodiment of the invention is proposed
Method, this method are as shown in figure 1, comprise the following steps:
Step S101, monitoring cloud platform obtain multiple video files, extract multiple characteristic points in multiple video files with
And the time of video file.
At least two video texts of step S102, monitoring cloud platform extraction same characteristic features point and time range in setting range
Part.
At least two video files are stitched together and spliced by step S103, monitoring cloud platform in chronological order
Video.
The technical scheme that the present invention is provided by by together with multiple video-splicings of same characteristic features point and setting time section,
So it has the advantages that to facilitate user to watch.
Optionally, monitoring cloud platform regard the earliest time and latest time of at least two video files as splicing video
Period.
Optionally, the splice point for splicing video is marked monitoring cloud platform.
Fig. 2 is refer to, Fig. 2 is a kind of video-splicing system for monitoring cloud platform that the second better embodiment of the invention is proposed
System, the system as shown in Fig. 2 including:
Receiving unit 201, for obtaining multiple video files;
Processing unit 202, for extracting multiple characteristic points in multiple video files and the time of video file, is extracted
Same characteristic features point and time range setting range at least two video files, will described at least two video files temporally
Sequential concatenation obtains splicing video together.
The technical scheme that the present invention is provided by by together with multiple video-splicings of same characteristic features point and setting time section,
So it has the advantages that to facilitate user to watch.
Optionally, system can also include:Processing unit 202, by the earliest time of at least two video files and the latest
Time is used as the period for splicing video.
Optionally, processing unit 202, for the splice point for splicing video to be marked.
Refering to Fig. 3, Fig. 3 is a kind of monitoring system 30, including:Processor 301, wireless transceiver 302, the and of memory 303
Bus 304, wireless transceiver 302 is used for the transceiving data between external equipment.The quantity of processor 301 can be one or many
It is individual.In some embodiments of the present application, processor 301, memory 302 and transceiver 303 can pass through bus 304 or other modes
Connection.The step of monitoring system 30 can be used for performing Fig. 1.The implication for the term being related on the present embodiment and citing, can
With with reference to the corresponding embodiments of Fig. 1.Here is omitted.
Wireless transceiver 302, for obtaining multiple video files.
Wherein, store program codes in memory 303.Processor 901 is used to call the program generation stored in memory 903
Code, for performing following operation:
Processor 301, for extracting multiple characteristic points in multiple video files and the time of video file, extracts phase
With characteristic point and time range setting range at least two video files, will described at least two video files it is temporally suitable
Sequence, which is stitched together, to be obtained splicing video.
It should be noted that processor 301 here can be a treatment element or multiple treatment elements
It is referred to as.For example, the treatment element can be central processing unit (Central Processing Unit, CPU) or spy
Determine integrated circuit (Application Specific Integrated Circuit, ASIC), or be arranged to implement this
Apply for one or more integrated circuits of embodiment, for example:One or more microprocessors (digital singnal
Processor, DSP), or, one or more field programmable gate array (Field Programmable Gate Array,
FPGA)。
Memory 303 can be the general designation of a storage device or multiple memory elements, and for storing and can hold
Parameter, data etc. required for line program code or the operation of application program running gear.And memory 303 can include random storage
Device (RAM), can also include nonvolatile memory (non-volatile memory), such as magnetic disk storage, flash memory
(Flash) etc..
Bus 304 can be that industry standard architecture (Industry Standard Architecture, ISA) is total
Line, external equipment interconnection (Peripheral Component, PCI) bus or extended industry-standard architecture (Extended
Industry Standard Architecture, EISA) bus etc..The bus can be divided into address bus, data/address bus, control
Bus processed etc..For ease of representing, only represented in Fig. 3 with a thick line, it is not intended that only one bus or a type of
Bus.
The terminal can also include input/output unit, be connected to bus 304, with by bus and the grade of processor 301 its
Its part is connected.The input/output unit can provide an inputting interface for operating personnel, so that operating personnel pass through the input
Interface selects item of deploying to ensure effective monitoring and control of illegal activities, and can also be other interfaces, can pass through the external miscellaneous equipment of the interface.
It should be noted that for each foregoing embodiment of the method, in order to be briefly described, therefore it is all expressed as to one it is
The combination of actions of row, but those skilled in the art should know, the present invention is not limited by described sequence of movement, because
For according to the present invention, certain some step can be carried out sequentially or simultaneously using other.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily this hair
Necessary to bright.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in some embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium can include:Flash disk, read-only storage (English:Read-Only Memory, referred to as:ROM), random access device (English
Text:Random Access Memory, referred to as:RAM), disk or CD etc..
The content download method and relevant device that are there is provided above the embodiment of the present invention, system are described in detail,
Specific case used herein is set forth to the principle and embodiment of the present invention, and the explanation of above example is to use
Understand the method for the present invention and its core concept in help;Simultaneously for those of ordinary skill in the art, according to the present invention's
Thought, will change in specific embodiments and applications, in summary, and this specification content should not be construed as
Limitation of the present invention.
Claims (9)
1. a kind of video-splicing method for monitoring cloud platform, it is characterised in that methods described comprises the following steps:
Monitor cloud platform and obtain multiple video files, extract multiple characteristic points in multiple video files and video file when
Between;
Monitor cloud platform and extract at least two video files of same characteristic features point and time range in setting range;
At least two video files are stitched together by monitoring cloud platform in chronological order to be obtained splicing video.
2. according to the method described in claim 1, it is characterised in that methods described also includes:
Monitor cloud platform and regard the earliest time and latest time of at least two video files as the period for splicing video.
3. the method according to power requires 1, it is characterised in that methods described also includes:
The splice point for splicing video is marked monitoring cloud platform.
4. a kind of video-splicing system for monitoring cloud platform, it is characterised in that the system includes:
Receiving unit, for obtaining multiple video files;
Processing unit, for extracting multiple characteristic points in multiple video files and the time of video file, extracts identical spy
Levy a little and time range is at least two video files of setting range, at least two video files are spelled in chronological order
It is connected together and obtains splicing video.
5. system according to claim 4, it is characterised in that the system also includes:
Processing unit, for regarding the earliest time and latest time of at least two video files as the period for splicing video.
6. system according to claim 5, it is characterised in that the system also includes:
Processing unit, for the splice point for splicing video to be marked.
7. a kind of monitoring system, including:Processor, wireless transceiver, memory and bus, the processor, wireless transceiver,
Memory is connected by bus, it is characterised in that
The wireless transceiver, for obtaining multiple video files;
The processor, for extracting multiple characteristic points in multiple video files and the time of video file, is extracted identical
Characteristic point and time range setting range at least two video files, will described at least two video files in chronological order
It is stitched together and obtains splicing video.
8. monitoring system according to claim 7, it is characterised in that the processor, specifically for will at least two regard
The earliest time and latest time of frequency file are used as the period for splicing video.
9. monitoring system according to claim 7, it is characterised in that the processor, for the splicing to splicing video
Point is marked.
Priority Applications (1)
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CN201710166982.5A CN106954030A (en) | 2017-03-20 | 2017-03-20 | Monitor the video-splicing method and system of cloud platform |
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CN201710166982.5A CN106954030A (en) | 2017-03-20 | 2017-03-20 | Monitor the video-splicing method and system of cloud platform |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018170685A1 (en) * | 2017-03-20 | 2018-09-27 | 华平智慧信息技术(深圳)有限公司 | Video stitching method and system for monitoring cloud platform |
CN113055612A (en) * | 2019-12-27 | 2021-06-29 | 浙江宇视科技有限公司 | Video playing method, device, electronic equipment, system and medium |
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CN102006425A (en) * | 2010-12-13 | 2011-04-06 | 交通运输部公路科学研究所 | Method for splicing video in real time based on multiple cameras |
CN103516995A (en) * | 2012-06-19 | 2014-01-15 | 中南大学 | A real time panorama video splicing method based on ORB characteristics and an apparatus |
CN104301677A (en) * | 2014-10-16 | 2015-01-21 | 北京十方慧通科技有限公司 | Panoramic video monitoring method and device orienting large-scale scenes |
CN105141920A (en) * | 2015-09-01 | 2015-12-09 | 电子科技大学 | 360-degree panoramic video mosaicing system |
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Patent Citations (4)
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CN102006425A (en) * | 2010-12-13 | 2011-04-06 | 交通运输部公路科学研究所 | Method for splicing video in real time based on multiple cameras |
CN103516995A (en) * | 2012-06-19 | 2014-01-15 | 中南大学 | A real time panorama video splicing method based on ORB characteristics and an apparatus |
CN104301677A (en) * | 2014-10-16 | 2015-01-21 | 北京十方慧通科技有限公司 | Panoramic video monitoring method and device orienting large-scale scenes |
CN105141920A (en) * | 2015-09-01 | 2015-12-09 | 电子科技大学 | 360-degree panoramic video mosaicing system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018170685A1 (en) * | 2017-03-20 | 2018-09-27 | 华平智慧信息技术(深圳)有限公司 | Video stitching method and system for monitoring cloud platform |
CN113055612A (en) * | 2019-12-27 | 2021-06-29 | 浙江宇视科技有限公司 | Video playing method, device, electronic equipment, system and medium |
CN113055612B (en) * | 2019-12-27 | 2022-11-25 | 浙江宇视科技有限公司 | Video playing method, device, electronic equipment, system and medium |
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Application publication date: 20170714 |
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