CN110062203A - A kind of novel video acquisition method - Google Patents
A kind of novel video acquisition method Download PDFInfo
- Publication number
- CN110062203A CN110062203A CN201910186567.5A CN201910186567A CN110062203A CN 110062203 A CN110062203 A CN 110062203A CN 201910186567 A CN201910186567 A CN 201910186567A CN 110062203 A CN110062203 A CN 110062203A
- Authority
- CN
- China
- Prior art keywords
- video
- acquisition
- data
- initial data
- display
- 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
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of novel video acquisition methods, wherein method is the following steps are included: S1. acquires video data using video capture device；S2. the display data of the frequency acquisition equipment acquisition fixed pixel point；S3. the initial data of the frequency acquisition equipment acquisition same pixel point；S4. the initial data of acquisition and display data are shown respectively, the display data of acquisition are used to show, initial data is for algorithm process；Wherein, system includes video source, video collector, parameter configuration device, video acquisition driving, processor, display, algorithm processor.Novel video acquisition method of the invention reduces algorithm process difficulty, enhances the sensitivity of algorithm on the basis of video is normally shown.
Description
Technical field
The present invention relates to video technique field, in particular to a kind of novel video acquisition method.
Background technique
In traditional monitoring trade, the display data of video are only acquired, can reach the demand of display real-time pictures, and
Some emerging fields of today, such as: recognition of face, fire monitoring field only show that real-time video is unable to meet demand,
While showing video, algorithm will also analyze video data, be handled, and the processing that display data can increase algorithm is difficult
Degree, reduces the sensitivity of algorithm, at this moment just needs a kind of new video capture method.
Summary of the invention
In view of this, providing a kind of novel video acquisition method the purpose of the present invention is overcoming defect in the prior art.
Novel video acquisition method of the invention, comprising the following steps:
S1. video data is acquired using video capture device；
S2. the display data of the frequency acquisition equipment acquisition fixed pixel point；
S3. the initial data of the frequency acquisition equipment acquisition same pixel point；
S4. the initial data of acquisition and display data are shown respectively.
Further, in each frame image, for the display data distribution on the left side, initial data is distributed in the right.
Further, the display data and initial data are homologous.
Further, each frame image will acquire the initial data of video, and initial data is distributed in the right side in same frame.
Further, the display data of acquisition are used to show, initial data is for algorithm process.
Further, before acquiring video, the parameter of video collector should first be set.
The invention also discloses a kind of methods for carrying out video acquisition using the acquisition method, comprising:
Video source；
The data of video collector, acquisition have Visual Display Data and video original data；
Parameter configuration device；
Video acquisition driving, for receive with it is data cached；
Processor；
Display for receiving the display data of processor sending, and is shown；
Algorithm processor, for receiving the initial data of processor sending.
System according to claim 7, it is characterised in that: the parameter configuration device and video acquisition driving are respectively positioned on
In processor.
The beneficial effects of the present invention are: novel video acquisition method of the invention, on the basis of video is normally shown, drop
Low algorithm process difficulty, enhances the sensitivity of algorithm.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is course of work schematic diagram of the present invention；
Fig. 2 is pixel map of the invention.
Specific embodiment
As shown in Figure 1, the present invention provides a kind of novel video acquisition method, including video source 1, video collector 2, parameter
Configurator 3, video acquisition drive 4, processor 5, display 6, algorithm processor 7, and parameter configuration device and video acquisition drive position
In processor.
The data that video collector 2 acquires have Visual Display Data and video original data, show data and original number
According to being homologous.The data collector parameter pre-configured according to parameter configuration device, every row first acquire the display number of y pixel
According to then the initial data of acquisition y pixel, i.e., every row pixel are z, and effective pixel points 2y, preceding y pixel is display number
According to, it is and then initial data pixel y, is finally left the inactive pixels that p is filling, in each frame, display data distribution
On the left side, initial data is distributed in the right, vaild act x in every frame, i.e., every frame effective pixel points are 2y*x, as shown in Figure 2.
Video acquisition driving 4, which is used to receive, will show that data are sent with data cached, 5 output data of processor, processor 5
To display 6, to be shown, initial data is sent to algorithm processor 7, is analyzed for algorithm, processing.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (8)
1. a kind of novel video acquisition method, which comprises the following steps:
S1. video data is acquired using video capture device；
S2. the display data of the frequency acquisition equipment acquisition fixed pixel point；
S3. the initial data of the frequency acquisition equipment acquisition same pixel point；
S4. the initial data of acquisition and display data are shown respectively.
2. novel video acquisition method according to claim 1, it is characterised in that: in each frame image, the display
For data distribution on the left side, initial data is distributed in the right.
3. novel video acquisition method according to claim 1, it is characterised in that: the display data and initial data are
Homologous.
4. novel video acquisition method according to claim 1, it is characterised in that: each frame image will acquire video
Initial data, initial data are distributed in the right side in same frame.
5. novel video acquisition method according to claim 1, it is characterised in that: the display data of acquisition be used to show,
Initial data is for algorithm process.
6. novel video acquisition method according to claim 1, it is characterised in that: before acquisition video, should first set view
The parameter of frequency collector.
7. a kind of system for carrying out video acquisition using acquisition method described in any one of claims 1-6, which is characterized in that packet
It includes:
Video source；
The data of video collector, acquisition have Visual Display Data and video original data；
Parameter configuration device；
Video acquisition driving, for receive with it is data cached；
Processor；
Display for receiving the display data of processor sending, and is shown；
Algorithm processor, for receiving the initial data of processor sending.
8. system according to claim 7, it is characterised in that: the parameter configuration device and video acquisition driving are respectively positioned on place
It manages in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186567.5A CN110062203A (en) | 2019-03-12 | 2019-03-12 | A kind of novel video acquisition method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186567.5A CN110062203A (en) | 2019-03-12 | 2019-03-12 | A kind of novel video acquisition method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110062203A true CN110062203A (en) | 2019-07-26 |
Family
ID=67316190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910186567.5A Pending CN110062203A (en) | 2019-03-12 | 2019-03-12 | A kind of novel video acquisition method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110062203A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424409A (en) * | 2013-04-12 | 2013-12-04 | 安徽工业大学 | Vision detecting system based on DSP |
| CN103902983A (en) * | 2014-04-14 | 2014-07-02 | 夷希数码科技(上海)有限公司 | Wearable face recognition method and device |
| CN204761612U (en) * | 2015-08-14 | 2015-11-11 | 南方医科大学 | Induced abortion video capture device |
| CN205179252U (en) * | 2015-11-27 | 2016-04-20 | 吉林工程技术师范学院 | Look screen and gather processing system based on thing networking |
| CN105611211A (en) * | 2015-12-22 | 2016-05-25 | 广东威创视讯科技股份有限公司 | Video format converter and display device |
| CN106060486A (en) * | 2016-07-29 | 2016-10-26 | 电子科技大学 | Intelligent video monitoring system based on DirectShow technology |
| CN106231239A (en) * | 2015-12-31 | 2016-12-14 | 天津天地伟业物联网技术有限公司 | Intellectual analysis early warning video camera |
| CN106937089A (en) * | 2017-04-01 | 2017-07-07 | 罗旗舞 | A kind of video capture device and method |
| CN107995471A (en) * | 2017-12-25 | 2018-05-04 | 天津天地伟业电子工业制造有限公司 | A kind of image recognition gate inhibition video camera |
| JP2019029746A (en) * | 2017-07-27 | 2019-02-21 | 住友電気工業株式会社 | Video transmission system, video transmitter, video receiver, computer program, video distribution method, video transmission method and video reception method |
| CN109448382A (en) * | 2018-12-20 | 2019-03-08 | 天津天地伟业信息系统集成有限公司 | A kind of road depth of accumulated water monitoring and pre-alarming method |
-
2019
- 2019-03-12 CN CN201910186567.5A patent/CN110062203A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424409A (en) * | 2013-04-12 | 2013-12-04 | 安徽工业大学 | Vision detecting system based on DSP |
| CN103902983A (en) * | 2014-04-14 | 2014-07-02 | 夷希数码科技(上海)有限公司 | Wearable face recognition method and device |
| CN204761612U (en) * | 2015-08-14 | 2015-11-11 | 南方医科大学 | Induced abortion video capture device |
| CN205179252U (en) * | 2015-11-27 | 2016-04-20 | 吉林工程技术师范学院 | Look screen and gather processing system based on thing networking |
| CN105611211A (en) * | 2015-12-22 | 2016-05-25 | 广东威创视讯科技股份有限公司 | Video format converter and display device |
| CN106231239A (en) * | 2015-12-31 | 2016-12-14 | 天津天地伟业物联网技术有限公司 | Intellectual analysis early warning video camera |
| CN106060486A (en) * | 2016-07-29 | 2016-10-26 | 电子科技大学 | Intelligent video monitoring system based on DirectShow technology |
| CN106937089A (en) * | 2017-04-01 | 2017-07-07 | 罗旗舞 | A kind of video capture device and method |
| JP2019029746A (en) * | 2017-07-27 | 2019-02-21 | 住友電気工業株式会社 | Video transmission system, video transmitter, video receiver, computer program, video distribution method, video transmission method and video reception method |
| CN107995471A (en) * | 2017-12-25 | 2018-05-04 | 天津天地伟业电子工业制造有限公司 | A kind of image recognition gate inhibition video camera |
| CN109448382A (en) * | 2018-12-20 | 2019-03-08 | 天津天地伟业信息系统集成有限公司 | A kind of road depth of accumulated water monitoring and pre-alarming method |
Non-Patent Citations (1)
| Title |
|---|
| 吴之慧.: "基于运动检测的智能家居视频监控系统", 《中国优秀硕士学位论文全文库》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6325520B2 (en) | Unevenness inspection system, unevenness inspection method, and unevenness inspection program | |
| CN107197233A (en) | Monitor video quality of data evaluating method and device based on edge calculations model | |
| CN113411573A (en) | Power grid monitoring system detection method and device, computer equipment and medium | |
| CN109297978B (en) | Binocular imaging-based power line unmanned aerial vehicle inspection and defect intelligent diagnosis system | |
| CN103955080A (en) | Multi-camera liquid crystal screen defect detection and image collection device | |
| CN108230275A (en) | The method of image defogging | |
| CN108174198B (en) | Video image quality diagnosis analysis detection device and application system | |
| CN107566803A (en) | The storage method and monitoring system of a kind of monitor video | |
| CN112449147A (en) | Video cluster monitoring system of photovoltaic power station and image processing method thereof | |
| CN113065568A (en) | Target detection, attribute identification and tracking method and system | |
| CN110865786A (en) | Electronic large-screen remote monitoring and broadcasting asynchronous control system and control method | |
| CN112348085B (en) | Power data monitoring system and method | |
| CN110062203A (en) | A kind of novel video acquisition method | |
| CN114565952A (en) | Pedestrian trajectory generation method, device, equipment and storage medium | |
| CN112381028A (en) | Target feature detection method and device | |
| CN109977962B (en) | Method and system for automatically identifying fault hidden danger of optical cable | |
| CN103605973A (en) | Image character detection and identification method | |
| CN113746202B (en) | Electric power monitoring system | |
| CN114140724A (en) | Video monitoring system and method for transformer substation | |
| CN110544230A (en) | LED screen inspection method and system based on 5G | |
| CN106101486A (en) | Method of video image processing and system | |
| CN113411543A (en) | Multi-channel monitoring video fusion display method and system | |
| JPH05264462A (en) | Testing device for liquid crystal display panel base plate | |
| CN111918054B (en) | Video detection and analysis system | |
| CN115950887B (en) | Electronic transformer defect detection method, storage medium and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190726 |
|
| RJ01 | Rejection of invention patent application after publication |