CN107172402A - The course of work of multiple-target system in a kind of video capture - Google Patents
The course of work of multiple-target system in a kind of video capture Download PDFInfo
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- CN107172402A CN107172402A CN201710552062.7A CN201710552062A CN107172402A CN 107172402 A CN107172402 A CN 107172402A CN 201710552062 A CN201710552062 A CN 201710552062A CN 107172402 A CN107172402 A CN 107172402A
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- 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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
-
- 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
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a kind of course of work of multiple-target system in video capture, comprise the following steps that：Step one, panorama camera obtains panoramic image data, and server detects the mobile specific objective in panoramic image data using algorithm, extracts the relevant information of mobile specific objective and relevant information is analyzed and processed；Relevant information is passed to feature camera by step 2, server, and feature camera is tracked to specific objective, obtains specifying information and the view data of specifying information is transferred into server；Step 3, server carries out imaging, generates final video.The present invention uses simple and convenient, use cost is low, operating efficiency is high, the image visual pattern of generation, the predicament that traditional video surveillance does not see and can not tracked can be solved, continuously detection, tracking and the collection of relevant information can be carried out to the mobile target in detection zone automatically in the case of without manual intervention, accuracy is high, and target Continuous tracking feature is shot.
Description
Technical field
The present invention relates to video field, the course of work of multiple-target system in specifically a kind of video capture.
Background technology
With the quickening of Development of China's Urbanization, increasing people lives in city, and country is in order to ensure the peace in city
Rather, monitoring camera, then the server formation monitoring system with backstage will be installed in many places in city.Monitoring system is
Using one of most system in safety-protection system, monitoring system is usually to be made up of front-end camera and back-end software system.Mesh
Preceding monitoring system the whole nation it is major, in, small city have relatively broad application.
Existing monitoring system can be shot to camera scope, but can not continuously smooth carry out feature shooting
And tracking, it is impossible to feature is carried out to multiple mobile targets in the case where taking into account panorama, it is impossible to recognize specific objective, existing prison
Control system cost high, inefficiency, the image of generation is not directly perceived, this just brings inconvenience for the monitoring of people.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of course of work of multiple-target system in video capture
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：
The course of work of multiple-target system, is comprised the following steps that in a kind of video capture：
Step one, panorama camera obtains panoramic image data, and server detects the mobile spy in panoramic image data using algorithm
Set the goal, extract the relevant information of mobile specific objective and relevant information is analyzed and processed；
Relevant information after analyzing and processing is passed to feature camera by step 2, server, and feature camera is carried out to specific objective
Tracking, obtains specifying information and the view data of specifying information is transferred into server；
Step 3, server carries out imaging according to the view data of the specifying information of specific objective, generates final video.
It is used as further scheme of the invention：Algorithm is coordinated using video analysis algorithm and multiple target tracking algorithm, Vibe
One or several kinds of cooperations of algorithm or coordinate location algorithm.
Compared with prior art, the beneficial effects of the invention are as follows：Method in the present invention uses simple and convenient, use cost
Low, operating efficiency is high, and the image visual pattern of generation can solve the predicament that traditional video surveillance does not see and can not tracked,
In the case of without manual intervention automatically the mobile target in detection zone can be carried out continuously to detect, tracked and related
The collection of information, accuracy is high, and target Continuous tracking feature is shot, intelligentized advantage and facility have been embodied significantly.
Brief description of the drawings
Fig. 1 is the operating diagram of the course of work of multiple-target system in video capture.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
The course of work of multiple-target system, is comprised the following steps that in a kind of video capture：
Step one, panorama camera obtains panoramic image data, and server detects the mobile spy in panoramic image data using algorithm
Set the goal, extract the relevant information of mobile specific objective and relevant information is analyzed and processed；
Relevant information after analyzing and processing is passed to feature camera by step 2, server, and feature camera is carried out to specific objective
Tracking, obtains specifying information and the view data of specifying information is transferred into server；
Step 3, server carries out imaging according to the view data of the specifying information of specific objective, generates final video.
Embodiment 2
The course of work of multiple-target system, is comprised the following steps that in a kind of video capture：
Step one, panorama camera obtains panoramic image data, and server is calculated using video analysis algorithm and multiple target tracking
Method coordinates the mobile specific objective in detection panoramic image data, extracts the relevant information of mobile specific objective and to correlation letter
Breath is analyzed and processed；
Relevant information after analyzing and processing is passed to feature camera by step 2, server, and feature camera is carried out to specific objective
Tracking, obtains specifying information and the view data of specifying information is transferred into server；
Step 3, server carries out imaging according to the view data of the specifying information of specific objective, generates final video.
The present invention operation principle be：Video analysis algorithm and multiple target tracking algorithm routine and coordinate accurate head control
System processed, realizes and automatic, continuous, flow the feature of multiple mobile targets in detection zone is shot and tracked；Vibe is calculated
Method is optimized and upgraded, and has reduced the calculating of a large amount of memory consumptions, reduces the natural ring that the natural causes such as light, wind are caused
Border changes, and the algorithm after improvement is more stable, closer to desired result；Coordinate location algorithm simplifies camera calibration, Ke Yigeng
It hurry up, simpler camera demarcated, it is possible to achieve refer to which which beats, it is more accurate.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (2)
1. the course of work of multiple-target system in a kind of video capture, it is characterised in that comprise the following steps that：
Step one, panorama camera obtains panoramic image data, and server detects the mobile spy in panoramic image data using algorithm
Set the goal, extract the relevant information of mobile specific objective and relevant information is analyzed and processed；
Relevant information after analyzing and processing is passed to feature camera by step 2, server, and feature camera is carried out to specific objective
Tracking, obtains specifying information and the view data of specifying information is transferred into server；
Step 3, server carries out imaging according to the view data of the specifying information of specific objective, generates final video.
2. the course of work of multiple-target system in video capture according to claim 1, it is characterised in that the calculation
Method is using video analysis algorithm and the one or several kinds of the cooperation of multiple target tracking algorithm, Vibe algorithms or coordinate location algorithm
Cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552062.7A CN107172402A (en) | 2017-07-07 | 2017-07-07 | The course of work of multiple-target system in a kind of video capture |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710552062.7A CN107172402A (en) | 2017-07-07 | 2017-07-07 | The course of work of multiple-target system in a kind of video capture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107172402A true CN107172402A (en) | 2017-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710552062.7A Pending CN107172402A (en) | 2017-07-07 | 2017-07-07 | The course of work of multiple-target system in a kind of video capture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786005A (en) * | 2018-06-29 | 2020-02-11 | 深圳市大疆创新科技有限公司 | Control method and control device for time-lapse photography, imaging system and storage medium |
| CN113674321A (en) * | 2021-08-25 | 2021-11-19 | 燕山大学 | Cloud-based multi-target tracking method under surveillance video |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068342A (en) * | 2007-06-05 | 2007-11-07 | 西安理工大学 | Video frequency motion target close-up trace monitoring method based on double-camera head linkage structure |
| US20070268369A1 (en) * | 2004-04-28 | 2007-11-22 | Chuo Electronics Co., Ltd. | Automatic Imaging Method and Apparatus |
| CN101123722A (en) * | 2007-09-25 | 2008-02-13 | 北京智安邦科技有限公司 | Panorama video intelligent monitoring method and system |
| CN101547344A (en) * | 2009-04-24 | 2009-09-30 | 清华大学深圳研究生院 | Video monitoring device and tracking and recording method based on linkage camera |
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2017
- 2017-07-07 CN CN201710552062.7A patent/CN107172402A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070268369A1 (en) * | 2004-04-28 | 2007-11-22 | Chuo Electronics Co., Ltd. | Automatic Imaging Method and Apparatus |
| CN101068342A (en) * | 2007-06-05 | 2007-11-07 | 西安理工大学 | Video frequency motion target close-up trace monitoring method based on double-camera head linkage structure |
| CN101123722A (en) * | 2007-09-25 | 2008-02-13 | 北京智安邦科技有限公司 | Panorama video intelligent monitoring method and system |
| CN101547344A (en) * | 2009-04-24 | 2009-09-30 | 清华大学深圳研究生院 | Video monitoring device and tracking and recording method based on linkage camera |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786005A (en) * | 2018-06-29 | 2020-02-11 | 深圳市大疆创新科技有限公司 | Control method and control device for time-lapse photography, imaging system and storage medium |
| CN113674321A (en) * | 2021-08-25 | 2021-11-19 | 燕山大学 | Cloud-based multi-target tracking method under surveillance video |
| CN113674321B (en) * | 2021-08-25 | 2024-05-17 | 燕山大学 | Cloud-based method for multi-target tracking under monitoring video |
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Application publication date: 20170915 |