CN109257621A - A kind of image/video searching system based on cloud computing technology - Google Patents
A kind of image/video searching system based on cloud computing technology Download PDFInfo
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- CN109257621A CN109257621A CN201811328415.6A CN201811328415A CN109257621A CN 109257621 A CN109257621 A CN 109257621A CN 201811328415 A CN201811328415 A CN 201811328415A CN 109257621 A CN109257621 A CN 109257621A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/232—Content retrieval operation locally within server, e.g. reading video streams from disk arrays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8549—Creating video summaries, e.g. movie trailer
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- Engineering & Computer Science (AREA)
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- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The image/video searching system based on cloud computing technology that the invention discloses a kind of, including image/video retrieval module, described image video frequency searching module includes cloud computing module, video frequency abstract module and Video content retrieval module, the output end of the cloud computing module is connect with the input terminal of video frequency abstract module, is related to image/video searching system technical field.The image/video searching system based on cloud computing technology, obtain biggish amount of video, and can the data in video library be updated and be monitored in real time, timely the data in video library are safeguarded, convenient for people's use, convenient for the progress of subsequent video retrieval, the result of decoding abstract can be shown simultaneously, convenient for checking for people, the practicability of raising system improves the practicability of retrieval, convenient for the use of people, the result of retrieval can be shown simultaneously, while cooperate cloud computing that search result can be made more accurate and comprehensive.
Description
Technical field
The present invention relates to image/video searching system technical field, specially a kind of image/video based on cloud computing technology
Searching system.
Background technique
Cloud computing is the increase, use and delivery mode of related service Internet-based, is usually directed to and passes through internet
To provide the resource of dynamic easily extension and often virtualization.Cloud is a kind of metaphor saying of network, internet.Past is in figure
Telecommunications network is often indicated with cloud, also is used to indicate the abstract of internet and underlying infrastructure later.Image/video retrieval system
System is the research hotspot of multimedia signal processing field in recent years.
Existing image/video searching system retrieval rate is slower, while retrieval effectiveness is lower, often there is search result
Inaccurate situation, while existing image/video searching system is not based on cloud computing, causes video in search library less, deposits
Infull situation is being retrieved, the use of people is influenced.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the image/video searching system based on cloud computing technology that the present invention provides a kind of solves
Existing image/video searching system retrieval rate is slower, while retrieval effectiveness is lower, it is inaccurate often to there is search result
The case where, while existing image/video searching system is not based on cloud computing, causes video in search library less, there is retrieval
Infull situation influences the problem of people use.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of image view based on cloud computing technology
Frequency searching system, including image/video retrieval module, described image video frequency searching module include cloud computing module, video frequency abstract mould
The output end of block and Video content retrieval module, the cloud computing module is connect with the input terminal of video frequency abstract module, the view
The output end of frequency summarization module is connect with the input terminal of Video content retrieval module.
Further, the cloud computing module includes signaling interface, central processing unit, data updating unit, cloud computing clothes
Business device, data monitoring unit and data storage cell, the signaling interface are in be bi-directionally connected with central processing unit, the centre
In being bi-directionally connected, the cloud computing server is in be bi-directionally connected with data storage cell for reason device and cloud computing server, it is described in
The output end of central processor and the input terminal of data updating unit connect, and the output end and data of the data updating unit store
The input terminal of unit connects, and the output of the central processing unit is connect with the input terminal of data monitoring unit, the output and number
It is connected according to the output end of monitoring unit and the input terminal of data storage cell.
Further, the video frequency abstract module includes video flowing input module, decoding video stream module, foreground target inspection
It is aobvious to survey module, target trajectory analysis module, summarization generation module, single event abstract display module, multiple affair concentration abstract
Show module, the output end of the video flowing input module is connect with the input terminal of decoding video stream module, the decoding video stream
The output end of module is connect with the input terminal of foreground target detection module, the output end and target of the foreground target detection module
The input terminal of motion trail analysis module connects, output end and the summarization generation module of the target trajectory analysis module
The output end of input terminal connection, the summarization generation module is connect with the input terminal of single event abstract display module, the abstract
The output end of generation module is connect with the input terminal that abstract display module is concentrated in multiple affair.
Further, the Video content retrieval module includes that event summary obtains module, feature input module, time inspection
Rope module, moving direction retrieval module, area reseach module, color retrieval module, time type retrieval module, with scheme to search figure inspection
Rope module, search complete list of thing display module, the event summary obtain the output end and time retrieval module of module
Input terminal connection, the output end of the feature input module are connect with the input terminal of time retrieval module, and the time retrieves mould
The output end of block is connect with moving direction retrieval module input terminal, the output end of the moving direction retrieval module and area reseach
The input terminal of module connects, and the output end of the area reseach module is connect with the input terminal of color retrieval module, the color
The output end of retrieval module is connect with the input terminal of time type retrieval module, the output end of the time type retrieval module with
To scheme to search the input terminal connection of figure retrieval module, described with the output end of scheming to search figure retrieval module, list of thing is aobvious with search complete
Show the input terminal connection of module.
Further, the signaling interface is RS232 interface, and the model ARM9 of central processing unit.
Further, the video flowing input module is arranged using Multi-serial port, inputs demand convenient for different signals.
Further, the feature input module can be used user and be manually entered, and can also carry out data transmission.
Further, search complete the list of thing display module shows result using display screen, and can be with
Take voice broadcast.
(3) beneficial effect
The invention has the following advantages:
(1), it is somebody's turn to do the image/video searching system based on cloud computing technology, is in two-way company by signaling interface and central processing unit
It connecing, for central processing unit with cloud computing server in being bi-directionally connected, cloud computing server is in be bi-directionally connected with data storage cell, in
The output end of central processor and the input terminal of data updating unit connect, the output end and data storage cell of data updating unit
Input terminal connection, the output of central processing unit connect with the input terminal of data monitoring unit, exports and data monitoring unit
The input terminal of output end and data storage cell connection, by access cloud computing so that by video library storage beyond the clouds, obtain compared with
Big amount of video, and can the data in video library are updated and be monitored in real time, timely to the number in video library
According to being safeguarded, used convenient for people.
(2), it is somebody's turn to do the image/video searching system based on cloud computing technology, passes through the output end and view of video flowing input module
The input terminal connection of frequency stream decoder module, the output end of decoding video stream module and the input terminal of foreground target detection module connect
It connects, the output end of foreground target detection module is connect with the input terminal of target trajectory analysis module, target trajectory point
The output end of analysis module is connect with the input terminal of summarization generation module, and output end and the single event abstract of summarization generation module are shown
The input terminal of module connects, and the output end of summarization generation module is connect with the input terminal that abstract display module is concentrated in multiple affair, just
Be decoded analysis in the information to video, convenient for subsequent video retrieval progress, while can to decoding abstract result into
Row display, convenient for checking for people, improves the practicability of system.
(3), should image/video searching system based on cloud computing technology, by event summary obtain module output end with
The input terminal of time retrieval module connects, and the output end of feature input module is connect with the input terminal of time retrieval module, the time
The output end of retrieval module is connect with moving direction retrieval module input terminal, and the output end of moving direction retrieval module and region are examined
The input terminal of rope module connects, and the output end of area reseach module is connect with the input terminal of color retrieval module, and color retrieves mould
The output end of block is connect with the input terminal of time type retrieval module, and the output end of time type retrieval module is examined with to scheme to search figure
The input terminal of rope module connects, to scheme to search the input terminal of the output end of figure retrieval module with search complete list of thing display module
Connection, improves the speed of video frequency searching, and successively retrieval in several ways, improves the practicability of retrieval, be convenient for
The use of people, while the result of retrieval can be shown, while cooperating cloud computing that search result can be made more quasi-
Really and comprehensively.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
Fig. 1 is present system functional block diagram；
Fig. 2 is the system principle diagram of cloud computing module of the present invention；
Fig. 3 is the system principle diagram of video frequency abstract module of the present invention；
Fig. 4 is the system principle diagram of Video content retrieval module of the present invention.
In figure, 1- image/video retrieval module, 2- cloud computing module, 21- signaling interface, 22- central processing unit, 23- number
According to updating unit, 24- cloud computing server, 25- data monitoring unit, 26- data storage cell, 3- video frequency abstract module, 31-
Video flowing input module, 32- decoding video stream module, 33- foreground target detection module, 34- target trajectory analysis module,
35- summarization generation module, 36- single event abstract display module, 37- multiple affair concentration abstract display module, the inspection of 4- video content
Rope module, 41- event summary obtain module, 42- feature input module, 43- time retrieval module, 44- moving direction and retrieve mould
Block, 45- area reseach module, 46- color retrieval module, 47- time type retrieval module, 48- with scheme to search figure retrieval module,
49- search complete list of thing display module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
Fig. 1-4 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of image/video based on cloud computing technology
Searching system, including image/video retrieval module 1, image/video retrieval module 1 include cloud computing module 2, video frequency abstract module 3
It is connect with the output end of Video content retrieval module 4, cloud computing module 2 with the input terminal of video frequency abstract module 3, video frequency abstract mould
The output end of block 3 is connect with the input terminal of Video content retrieval module 4, and cloud computing module 2 includes signaling interface 21, central processing
Device 22, data updating unit 23, cloud computing server 24, data monitoring unit 25 and data storage cell 26, data update single
For member 23 convenient for being updated to data, cloud computing server 24 realizes that, to reading data, data monitoring unit 25 is convenient for data
It is monitored, avoids repeating and damaging file appearance, data storage cell 26 is convenient for the storage to data, and signaling interface 21 is in
Central processor 22 realizes the transmission of data in being bi-directionally connected, and the output end and video flowing input module 31 of signaling interface 21 are connected,
For central processing unit 22 with cloud computing server 24 in being bi-directionally connected, cloud computing server 24 and data storage cell 26 are in two-way company
Connect, the output end of central processing unit 22 is connect with the input terminal of data updating unit 23, the output end of data updating unit 23 with
The input terminal of data storage cell 26 connects, and the output of central processing unit 22 is connect with the input terminal of data monitoring unit 25, defeated
It is connect out with the output end of data monitoring unit 25 with the input terminal of data storage cell 26, so that video library is stored in cloud
End, obtains biggish amount of video, and can the data in video library are updated and be monitored in real time, timely to video
Data in library are safeguarded, are used convenient for people, and video frequency abstract module 3 includes video flowing input module 31, decoding video stream
Module 32, foreground target detection module 33, target trajectory analysis module 34, summarization generation module 35, single event abstract are aobvious
Show module 36, multiple affair concentration abstract display module 37, the output end and decoding video stream module 32 of video flowing input module 31
Input terminal connection, decoding video stream module 32 is convenient for being decoded analysis, the output end of decoding video stream module 32 to video
It is connect with the input terminal of foreground target detection module 33, the output end and target trajectory of foreground target detection module 33 are analyzed
The input terminal of module 34 connects, and the output end of target trajectory analysis module 34 and the input terminal of summarization generation module 35 connect
It connects, the output end of summarization generation module 35 is connect with the input terminal of single event abstract display module 36, summarization generation module 35
Output end is connect with the input terminal that abstract display module 37 is concentrated in multiple affair, is decoded analysis convenient for the information to video, just
In the progress of subsequent video retrieval, while the result of decoding abstract can be shown, convenient for checking for people, improve system
Practicability, Video content retrieval module 4 include event summary obtain module 41, feature input module 42, time retrieval module
43, moving direction retrieval module 44, area reseach module 45, color retrieval module 46, time type retrieval module 47, to scheme to search
Figure retrieval module 48, search complete list of thing display module 49, event summary obtains the output end of module 41 and the time is retrieved
The input terminal of module 43 connects, and the output end of feature input module 42 is connect with the input terminal of time retrieval module 43, time inspection
The output end of rope module 43 is connect with 44 input terminal of moving direction retrieval module, the output end of moving direction retrieval module 44 and area
The input terminal of domain retrieval module 45 connects, and the output end of area reseach module 45 is connect with the input terminal of color retrieval module 46,
The output end of color retrieval module 46 is connect with the input terminal of time type retrieval module 47, time type retrieval module 47 it is defeated
Outlet is connect with the input terminal for scheming to search figure retrieval module 48, to scheme to search the output end of figure retrieval module 48 and search complete event
The input terminal of list display module 49 connects, and signaling interface 21 is RS232 interface, and the model of central processing unit 22
ARM9, video flowing input module 31 are arranged using Multi-serial port, input demand convenient for different signals, feature input module 42 can be adopted
It is manually entered, can also be carried out data transmission with user, search complete, and list of thing display module 49 uses display screen to knot
Fruit is shown, and can take voice broadcast, improves the practicability of retrieval, convenient for the use of people, while can be to inspection
The result of rope is shown, while cooperating cloud computing that search result can be made more accurate and comprehensive.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of image/video searching system based on cloud computing technology, including image/video retrieval module (1), feature exists
In: described image video frequency searching module (1) includes cloud computing module (2), video frequency abstract module (3) and Video content retrieval module
(4), the output end of the cloud computing module (2) is connect with the input terminal of video frequency abstract module (3), the video frequency abstract module
(3) output end is connect with the input terminal of Video content retrieval module (4).
2. a kind of image/video searching system based on cloud computing technology according to claim 1, it is characterised in that: described
Cloud computing module (2) includes signaling interface (21), central processing unit (22), data updating unit (23), cloud computing server
(24), data monitoring unit (25) and data storage cell (26), the signaling interface (21) and central processing unit (22) are in double
To connection, the central processing unit (22) and cloud computing server (24) in being bi-directionally connected, the cloud computing server (24) with
Data storage cell (26) is in be bi-directionally connected, the output end of the central processing unit (22) and the input of data updating unit (23)
End connection, the output end of the data updating unit (23) are connect with the input terminal of data storage cell (26), the centre
The output of reason device (22) is connect with the input terminal of data monitoring unit (25), the output of the output and data monitoring unit (25)
End is connect with the input terminal of data storage cell (26).
3. a kind of image/video searching system based on cloud computing technology according to claim 1, it is characterised in that: described
Video frequency abstract module (3) includes video flowing input module (31), decoding video stream module (32), foreground target detection module
(33), target trajectory analysis module (34), summarization generation module (35), single event abstract display module (36), multiple affair
Concentration abstract display module (37), the output end of the video flowing input module (31) and the input of decoding video stream module (32)
End connection, the output end of the decoding video stream module (32) is connect with the input terminal of foreground target detection module (33), described
The output end of foreground target detection module (33) is connect with the input terminal of target trajectory analysis module (34), the target fortune
The output end of dynamic rail mark analysis module (34) is connect with the input terminal of summarization generation module (35), the summarization generation module (35)
The input terminal of output end and single event abstract display module (36) connect, the output end of the summarization generation module (35) with it is more
The input terminal connection of event concentration abstract display module (37).
4. a kind of image/video searching system based on cloud computing technology according to claim 1, it is characterised in that: described
Video content retrieval module (4) includes that event summary obtains module (41), feature input module (42), time retrieval module
(43), moving direction retrieval module (44), area reseach module (45), color retrieval module (46), time type retrieval module
(47), to scheme to search figure retrieval module (48), search complete list of thing display module (49), the event summary obtains module
(41) output end is connect with the input terminal of time retrieval module (43), the output end of the feature input module (42) and time
The input terminal of retrieval module (43) connects, and the output end and moving direction retrieval module (44) of the time retrieval module (43) are defeated
Enter end connection, the output end of the moving direction retrieval module (44) is connect with the input terminal of area reseach module (45), described
The output end of area reseach module (45) is connect with the input terminal of color retrieval module (46), the color retrieval module (46)
Output end is connect with the input terminal of time type retrieval module (47), the output end of the time type retrieval module (47) with
Figure searches the input terminal connection of figure retrieval module (48), described to scheme to search the output end of figure retrieval module (48) and search complete event
The input terminal of list display module (49) connects.
5. a kind of image/video searching system based on cloud computing technology according to claim 2, it is characterised in that: described
Signaling interface (21) is RS232 interface, and the model ARM9 of central processing unit (22).
6. a kind of image/video searching system based on cloud computing technology according to claim 3, it is characterised in that: described
Video flowing input module (31) is arranged using Multi-serial port, inputs demand convenient for different signals.
7. a kind of image/video searching system based on cloud computing technology according to claim 4, it is characterised in that: described
Feature input module (42) can be used user and be manually entered, and can also carry out data transmission.
8. a kind of image/video searching system based on cloud computing technology according to claim 4, it is characterised in that: described
Search complete, and list of thing display module (49) shows result using display screen, and can take voice broadcast.
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