CN206620225U - Haze penetrates camera circuit and system - Google Patents
Haze penetrates camera circuit and system Download PDFInfo
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- CN206620225U CN206620225U CN201720312365.7U CN201720312365U CN206620225U CN 206620225 U CN206620225 U CN 206620225U CN 201720312365 U CN201720312365 U CN 201720312365U CN 206620225 U CN206620225 U CN 206620225U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 73
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- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
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- 230000001360 synchronised effect Effects 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model is related to a kind of haze and penetrates camera circuit and system, including many tablecloths are located at the photographing module of different places, also, haze penetrates camera circuit also including data acquisition circuit and data processing circuit.Each photographing module is connected with the data acquisition circuit.The data acquisition circuit is also connected with the data processing circuit.The data processing circuit is used to be communicated with Surveillance center.The monitoring image that each photographing module of data acquisition circuit collection is shot, and the monitoring image is sent to the data processing circuit；The data processing circuit is handled the monitoring image, and the image after processing is sent to the Surveillance center.The haze penetrates camera circuit and system can reduce real scene under haze environment by the data processing performance of data processing circuit, so as to improve the reliability of monitoring.
Description
Technical field
The utility model relates to technical field of security and protection, and more particularly to a kind of haze penetrates camera circuit and system.
Background technology
Safety-protection system (Security＆Protection System, SPS) is the fortune for the purpose of safeguarding social public security
Intrusion alarm system, video security monitoring system, the access control constituted with safety precaution product and other Related products
The system of system, anti-explosion safety inspection etc..
In safety-protection system, the monitoring camera installed out of doors is widely used to urban public security, traffic, mine, ship
The industries such as oceangoing ship, also, the image effect for playing key whether consistent with reality scene that camera is shot.However, with society
The meteorology that development, a large amount of consumption of the energy of industrialization urbanization, haze and PM2.5 concentration are more than 115~150 μ g/m3
Condition persistently increases.Under this meteorological condition, the monitoring effect of common outdoor monitoring camera can have a greatly reduced quality or even paralyse,
So as to trigger a series of social concern.It would therefore be highly desirable to which provide a kind of can reduce the outdoor prison of real scene under haze environment
Prosecutor case.
Utility model content
Based on this, it is necessary to a kind of the outdoor monitoring scheme of real scene can be reduced under haze environment for how to provide
The problem of penetrate camera circuit and system there is provided a kind of haze.
A kind of haze penetrates camera circuit, including many tablecloths are located at the photographing module of different places, and the haze is penetrated
Camera circuit also includes data acquisition circuit and data processing circuit；Each photographing module is electric with the data acquisition
Road is connected；The data acquisition circuit is also connected with the data processing circuit；The data processing circuit be used for in monitoring
The heart is communicated；
The monitoring image that each photographing module of data acquisition circuit collection is shot, and the monitoring image is sent
To the data processing circuit；The data processing circuit is handled the monitoring image, and the image after processing is sent out
Deliver to the Surveillance center.
In one of the embodiments, the data acquisition circuit includes fpga chip and peripheral circuit.
In one of the embodiments, the data processing circuit includes processing unit and control unit；The processing is single
Member is connected with the data acquisition circuit, described control unit respectively；Described control unit is also used for logical with the Surveillance center
Letter；
The processing unit is handled the monitoring image, and the image after processing is sent into single to the control
Member；The traditional compression algorithm of imagery exploitation from the processing unit is compressed by described control unit, and by after compression
Image send to the Surveillance center.
In one of the embodiments, the processing unit includes dsp chip and peripheral circuit.
In one of the embodiments, described control unit includes ARM chips and peripheral circuit.
A kind of haze penetrates camera system, including haze penetrates camera circuit and Surveillance center；The haze is penetrated
Camera circuit uploads image to the Surveillance center；Also, the haze penetrates camera circuit including many tablecloths located at not
Comprovincial photographing module, it is characterised in that the haze, which penetrates camera circuit, also to be included at data acquisition circuit and data
Manage circuit；Each photographing module is connected with the data acquisition circuit；The data acquisition circuit also with the data
Process circuit is connected；The data processing circuit is used to be communicated with Surveillance center；
The monitoring image that each photographing module of data acquisition circuit collection is shot, and the monitoring image is sent
To the data processing circuit；The data processing circuit is handled the monitoring image, and the image after processing is sent out
Deliver to the Surveillance center.
In one of the embodiments, the data acquisition circuit includes fpga chip and peripheral circuit.
In one of the embodiments, the data processing circuit includes processing unit and control unit；The processing is single
Member is connected with the data acquisition circuit, described control unit respectively；Described control unit is also used for logical with the Surveillance center
Letter；
The processing unit is handled the monitoring image, and the image after processing is sent into single to the control
Member；The traditional compression algorithm of imagery exploitation from the processing unit is compressed by described control unit, and by after compression
Image send to the Surveillance center.
In one of the embodiments, the processing unit includes dsp chip and peripheral circuit.
In one of the embodiments, described control unit includes ARM chips and peripheral circuit.
Above-mentioned haze penetrates camera circuit and system have the advantage that for：The haze penetrates camera circuit and is
In system, many tablecloths are connected located at the photographing module of different places with data acquisition circuit.Data acquisition circuit can be gathered respectively
The monitoring image that photographing module is shot, and monitoring image is sent to data processing circuit.Data processing circuit is to monitoring image
Handled, and the image after processing is sent to Surveillance center.Therefore, the haze penetrates camera circuit and system in haze
Real scene can be reduced by the data processing performance of data processing circuit under environment, so as to improve the reliability of monitoring.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, the accompanying drawing of other embodiment can also be obtained according to these accompanying drawings.
Fig. 1 penetrates camera circuit and the composition frame chart of Surveillance center for the haze that an embodiment is provided；
Fig. 2 penetrates one of embodiment of camera circuit and Surveillance center for the haze of Fig. 1 illustrated embodiments
Composition frame chart；
Fig. 3 penetrates the one of which of the output interface of photographing module in camera circuit for the haze of embodiment illustrated in fig. 2
Physical circuit figure；
Fig. 4 is specifically electric for the one of which that the haze of embodiment illustrated in fig. 2 penetrates data acquisition circuit in camera circuit
Lu Tu；
Fig. 5 penetrates the one of which physical circuit figure of processing unit in camera circuit for the haze of embodiment illustrated in fig. 2；
Fig. 6 penetrates control unit and the one of which of output circuit in camera circuit for the haze of embodiment illustrated in fig. 2
Physical circuit figure；
Fig. 7 penetrates the one of which physical circuit figure of power circuit in camera circuit for the haze of embodiment illustrated in fig. 2.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can come real in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
The understanding for opening content is more thorough comprehensive.
Unless otherwise defined, technical field of all of technologies and scientific terms used here by the article with belonging to utility model
The implication that is generally understood that of technical staff it is identical.It is intended merely to retouch in the term used in the description of utility model herein
State the purpose of specific embodiment, it is not intended that limitation the utility model.Term as used herein "and/or" include one or
The arbitrary and all combination of multiple related Listed Items.
Fig. 1 is refer to, an embodiment penetrates camera circuit 100 there is provided a kind of haze, carried out with Surveillance center 200
Communication.Haze, which penetrates camera circuit 100, to be included：Data acquisition circuit 120, data processing circuit 130 and many tablecloths be not located at
Comprovincial photographing module 110.Each photographing module 110 is connected with data acquisition circuit 120.Data acquisition circuit 120 is also
It is connected with data processing circuit 130.Data processing circuit 130 is used to be communicated with Surveillance center 200.
Wherein, each photographing module 110 is for example laid in the different sections of highway of highway.Also, photographing module 110 can be with
Monitoring image is shot, and monitoring image is sent to data acquisition circuit 120.Alternatively, photographing module 110 is, for example, CMOS
(Complementary Metal Oxide Semiconductor, complementary metal oxide semiconductor) camera.CMOS is imaged
Head refers to a kind of camera of use cmos image sensor.
Data acquisition circuit 120 gathers the monitoring image that each photographing module 110 is shot, and monitoring image is sent to data
Process circuit 130.Further, data acquisition circuit 120 monitoring image can also be converted to data processing circuit 130 can
The form of reception.
Data processing circuit 130 is handled monitoring image, and the image after processing is sent to Surveillance center 200.
Specifically, data processing circuit 130 can detect in monitoring image whether include haze image, if so, then entering to monitoring image
Row restoration disposal, and the image after processing is sent to Surveillance center 200；Otherwise monitoring image is sent to Surveillance center.
Wherein, data processing circuit 130 can be examined according to the color characteristics (rgb value of such as haze image) of haze image
Survey in monitoring image and whether include haze image.Restoration disposal is carried out to monitoring image, refers to weaken haze image feature, and is increased
Strong true picture feature, so as to reduce true picture.During specific restoration disposal, data processing circuit 130 if it is confirmed that
When containing haze image in monitoring image, it is possible to use related image processing algorithm is handled monitoring image true to reduce
Real image.Wherein, related image processing algorithm is, for example,：Defogging algorithm based on wavelet transformation (weakens the low frequency of image
Part, strengthens the HFS of image), (first estimated roughly using dark based on the theoretical image defogging algorithm of dark channel prior
Transmissivity is calculated, then transmissivity is optimized using soft pick figure, dark channel prior estimation air light intensity, last profit is recycled
True picture is recovered with the optical model of Misty Image) etc..
Therefore, the haze is penetrated in camera circuit 100, is clapped when data acquisition circuit 120 receives each photographing module 110
After the monitoring image taken the photograph, whether the data processing performance having by data processing circuit 130 is detected in monitoring image includes mist
Haze image, and true picture is reduced after finding to have haze image, so as to improve the reliability of monitoring.
In one of the embodiments, the tool of haze image whether is included in the detection of data processing circuit 130 monitoring image
Body mode is：Data processing circuit 130 judges whether the rgb value of monitoring image all pixels includes the corresponding RBG of haze image
Value, if so, then judging to include haze image in monitoring image；Otherwise, judge there is no haze image in monitoring image.Rgb value is
Refer to the ratio that R, G, B three respectively account for.
Specifically, the corresponding RBG values of haze image are 4:6:2.In addition, if the data format of monitoring image is directly
Rgb format, at this moment data processing circuit 130 directly the rgb value of each pixel can be detected, to judge in monitoring image
With the presence or absence of the pixel close to haze correspondence rgb value.If the data format of monitoring image is not rgb format, at data
Reason circuit 130 can first be converted to rgb format (for example：, can be with if the data format of monitoring image is Raw rgb formats
Monitoring image is converted to the view data of rgb format using color interpolation algorithm), detect whether again afterwards be in monitoring image
It is no to there is haze image.
It is understood that data processing circuit 130 detects whether whether there is the mode of haze image not in monitoring image
Be limited to above-mentioned situation, for example, monitoring image can also be converted to gray level image, then directly according to the gray value of each pixel come
Detect whether whether include haze image in monitoring image.
In one of the embodiments, above-mentioned data acquisition circuit 120 has Parallel signal processing function.Wherein, parallel
Signal processing function, referring to can be while carries out data parallel and tasks in parallel calculating, so as to improve the efficiency of operation.It is right
For outdoor monitoring, it will usually many photographing modules 110 are laid with different positions, therefore, data acquisition circuit 120 is then
The monitoring image that many photographing modules 110 are shot can be gathered simultaneously using the advantage of parallel processing, so as to improve operational efficiency.
Specifically, for example including FPGA, (Field-Programmable Gate Array show data acquisition circuit 120
Field programmable gate array) chip and its peripheral circuit.Fpga chip has broken the pattern that order is performed, within each clock cycle
More processing tasks can be completed there is provided the faster response time, so as to each photographing module 110 of high speed acquisition
The monitoring image of shooting.Alternatively, the performance of fpga chip can be：32bit data can be handled.
In one of the embodiments, Fig. 2 is refer to, data processing circuit 130 includes processing unit 131 and control unit
132.Processing unit 131 is connected with data acquisition circuit 120, control unit 132 respectively.Control unit 132 is also used for and monitoring
Center 200 communicates.
Wherein, processing unit 131 is handled monitoring image, and the image after processing is sent to control unit 132.
Specifically, processing unit 131 can detect in monitoring image whether include haze image using Digital Signal Processing, if
It is restoration disposal then to be carried out to monitoring image, and the image after processing is sent to control unit 132, otherwise, by monitoring image
Send to control unit 132.
Digital Signal Processing is referred to be changed using mathematical skill or extracts information (for example：Signal is analyzed, become
The processing such as change, filter, detecting, modulating, demodulating), in the method for Coping with Reality signal, and these signals are by Serial No. table
Show.Specifically, processing unit 131 can include DSP (Digital Signal Processing) chips and peripheral circuit.By
It is not only programmable in dsp chip, and with stronger digital computation capability, therefore, it is possible to quickly to each monitoring image
Handled.Alternatively, the performance of dsp chip can be：32bit data can be handled, dominant frequency highest can run 1.5GHZ, propped up
Hold 512 × 16bit DDR3 (Double-Data-Rate Three Synchronous Dynamic Random Access
Memory, third generation double data rate Synchronous Dynamic Random Access Memory), various interfaces are supported, for example：SPI(Serial
Peripheral Interface, Serial Peripheral Interface (SPI)), I2C (Inter-Integrated Circuit), I2S (Inter-
IC Sound, integrated circuit built-in audio bus), UART (Universal Asynchronous Receiver/
Transmitter, universal asynchronous receiving-transmitting transmitter), USB (Universal Serial Bus, USB) etc..
The traditional compression algorithm of imagery exploitation from processing unit 131 is compressed by control unit 132, and will compression
Image afterwards is sent to Surveillance center 200.Wherein, traditional compression algorithm such as Huffman (Huffman) algorithm, LZW
(Lenpel-Ziv＆Welch) compression algorithm etc..Alternatively, control unit 132 can utilize RJ45 interfaces will via municipal cable
Image after processing is sent to Surveillance center 200, so that Surveillance center 200 is checked.Alternatively, control unit 132 for example including
ARM (Advanced RISC Machines) chips and peripheral circuit., can because ARM has stronger transaction management ability
Runnable interface and application program, so that control end (such as mobile phone) is entered by control unit 132 to photographing module 110
Row remote control.Alternatively, the performance of ARM chips can be：Dominant frequency can run 1.2G, support DDR3.
Next the one of which physical circuit of camera circuit 100 above-mentioned haze will be introduced is penetrated, and to image mould
Block 110, which is CMOS camera, data acquisition circuit 120 includes fpga chip and peripheral circuit, processing unit 131 includes DSP cores
Piece and peripheral circuit, control unit 132 include illustrating exemplified by ARM chips and peripheral circuit.
Fig. 3 shows the one of which physical circuit figure of the output interface of photographing module 110.Wherein, " CN18 " is shooting mould
The output interface of block 110.COMS sensitive films in photographing module 110, get 16bit rgb image data (COMS_
DATA0--COMS_DATA15).Photographing module 110 is sent these view data to data acquisition circuit by output interface
120 to be handled.Meanwhile, data acquisition circuit 120 to photographing module 110 provide " COMS-CLK ", " COMS-FV ",
Signals such as " COMS-HV ", to meet the condition of work of photographing module 110.
Fig. 4 shows the one of which physical circuit figure of data acquisition circuit 120.Wherein, U38A is fpga chip, other
Circuit be the fpga chip peripheral circuit.The circuit is used for ensureing that whole haze penetrates camera circuit 100 can be normal
Operation, and haze penetrates the condition required for the various pieces offer work of camera circuit 100, for example：Photographing module is provided
110 condition of work, control haze penetrate the reset of the whole circuit of camera circuit 100, work and indicated etc..
Fig. 5 shows the one of which physical circuit figure of processing unit 131.Wherein, U1B is dsp chip, and other circuits are
The peripheral circuit of dsp chip.The monitoring image that the circuit sends above-mentioned data acquisition circuit 120 carries out digital operation processing,
So as to obtain true picture, and send to control unit 132.
Fig. 6 shows the one of which physical circuit figure of control unit 132 and output circuit.Wherein, U16 is ARM chips.
U15 is ethernet transceiver, to guarantee by network and the mutual data transmission of Surveillance center 200.ARM chips will come from upper
State the view data after dsp chip processing and be compressed processing, and the view data after compression is sent into monitoring by U15
The heart 200.
Fig. 7 shows that haze penetrates the one of which physical circuit figure of power circuit in camera circuit 100, for be upper
State haze and penetrate various pieces in camera circuit 100 and power supply is provided.
Another embodiment penetrates camera system there is provided a kind of haze, including haze penetrates camera circuit and monitoring
Center.The haze penetrates camera circuit and uploads image to the Surveillance center.Also, the haze penetrates camera circuit
The photographing module of different places is located at including many tablecloths.The haze, which penetrates camera circuit, also includes data acquisition circuit and number
According to process circuit.Each photographing module is connected with the data acquisition circuit.The data acquisition circuit also with it is described
Data processing circuit is connected；The data processing circuit is used to be communicated with Surveillance center.
The monitoring image that each photographing module of data acquisition circuit collection is shot, and the monitoring image is sent
To the data processing circuit.The data processing circuit is handled the monitoring image, and the image after processing is sent out
Deliver to the Surveillance center.
In one of the embodiments, the data acquisition circuit includes fpga chip and peripheral circuit.
In one of the embodiments, the data processing circuit includes processing unit and control unit；The processing is single
Member is connected with the data acquisition circuit, described control unit respectively；Described control unit is also used for logical with the Surveillance center
Letter；
The processing unit is handled the monitoring image, and the image after processing is sent into single to the control
Member；The traditional compression algorithm of imagery exploitation from the processing unit is compressed by described control unit, and by after compression
Image send to the Surveillance center.
In one of the embodiments, the processing unit includes dsp chip and peripheral circuit.
In one of the embodiments, described control unit includes ARM chips and peripheral circuit.
It should be noted that the haze that the haze that present embodiment is provided is penetrated in camera system penetrates camera circuit
And Surveillance center, it is identical with the operation principle that the haze of a upper embodiment penetrates camera circuit 100 and Surveillance center 200,
Here just repeat no more.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of haze penetrates camera circuit, including many tablecloths are located at the photographing module of different places, it is characterised in that described
Haze, which penetrates camera circuit, also includes data acquisition circuit and data processing circuit；Each photographing module with the number
Connected according to Acquisition Circuit；The data acquisition circuit is also connected with the data processing circuit；The data processing circuit is used for
Communicated with Surveillance center；
The monitoring image that each photographing module of data acquisition circuit collection is shot, and the monitoring image is sent to institute
State data processing circuit；The data processing circuit is handled the monitoring image, and by the image after processing send to
The Surveillance center.
2. haze according to claim 1 penetrates camera circuit, it is characterised in that the data acquisition circuit includes
Fpga chip and peripheral circuit.
3. haze according to claim 1 penetrates camera circuit, it is characterised in that the data processing circuit includes place
Manage unit and control unit；The processing unit is connected with the data acquisition circuit, described control unit respectively；The control
Unit is also used for communicating with the Surveillance center；
The processing unit is handled the monitoring image, and the image after processing is sent to described control unit；Institute
Control unit is stated to be compressed the traditional compression algorithm of the imagery exploitation from the processing unit, and by the image after compression
Send to the Surveillance center.
4. haze according to claim 3 penetrates camera circuit, it is characterised in that the processing unit includes DSP cores
Piece and peripheral circuit.
5. haze according to claim 3 penetrates camera circuit, it is characterised in that described control unit includes ARM cores
Piece and peripheral circuit.
6. a kind of haze penetrates camera system, including haze penetrates camera circuit and Surveillance center；The haze, which is penetrated, to be taken the photograph
Picture head circuit uploads image to the Surveillance center；Also, the haze penetrates camera circuit including many tablecloths located at difference
The photographing module in place, it is characterised in that the haze, which penetrates camera circuit, also includes data acquisition circuit and data processing
Circuit；Each photographing module is connected with the data acquisition circuit；The data acquisition circuit also with the data
Manage circuit connection；The data processing circuit is used to be communicated with Surveillance center；
The monitoring image that each photographing module of data acquisition circuit collection is shot, and the monitoring image is sent to institute
State data processing circuit；The data processing circuit is handled the monitoring image, and by the image after processing send to
The Surveillance center.
7. haze according to claim 6 penetrates camera system, it is characterised in that the data acquisition circuit includes
Fpga chip and peripheral circuit.
8. haze according to claim 6 penetrates camera system, it is characterised in that the data processing circuit includes place
Manage unit and control unit；The processing unit is connected with the data acquisition circuit, described control unit respectively；The control
Unit is also used for communicating with the Surveillance center；
The processing unit is handled the monitoring image, and the image after processing is sent to described control unit；Institute
Control unit is stated to be compressed the traditional compression algorithm of the imagery exploitation from the processing unit, and by the image after compression
Send to the Surveillance center.
9. haze according to claim 8 penetrates camera system, it is characterised in that the processing unit includes DSP cores
Piece and peripheral circuit.
10. haze according to claim 8 penetrates camera system, it is characterised in that described control unit includes ARM cores
Piece and peripheral circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312365.7U CN206620225U (en) | 2017-03-28 | 2017-03-28 | Haze penetrates camera circuit and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312365.7U CN206620225U (en) | 2017-03-28 | 2017-03-28 | Haze penetrates camera circuit and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206620225U true CN206620225U (en) | 2017-11-07 |
Family
ID=60234436
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720312365.7U Expired - Fee Related CN206620225U (en) | 2017-03-28 | 2017-03-28 | Haze penetrates camera circuit and system |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998445A (en) * | 2017-03-28 | 2017-08-01 | 深圳市科美集成电路有限公司 | Haze penetrates camera circuit and system |
| CN108810506A (en) * | 2018-06-13 | 2018-11-13 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of Penetrating Fog enhancing image processing method and system based on FPGA |
| CN110708513A (en) * | 2019-10-18 | 2020-01-17 | 中国科学院长春光学精密机械与物理研究所 | 8K video multi-core heterogeneous processing device |
-
2017
- 2017-03-28 CN CN201720312365.7U patent/CN206620225U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998445A (en) * | 2017-03-28 | 2017-08-01 | 深圳市科美集成电路有限公司 | Haze penetrates camera circuit and system |
| CN108810506A (en) * | 2018-06-13 | 2018-11-13 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of Penetrating Fog enhancing image processing method and system based on FPGA |
| CN108810506B (en) * | 2018-06-13 | 2021-09-07 | 中国航空工业集团公司洛阳电光设备研究所 | Fog-penetrating enhanced image processing method and system based on FPGA |
| CN110708513A (en) * | 2019-10-18 | 2020-01-17 | 中国科学院长春光学精密机械与物理研究所 | 8K video multi-core heterogeneous processing device |
| CN110708513B (en) * | 2019-10-18 | 2021-06-01 | 中国科学院长春光学精密机械与物理研究所 | 8K video multi-core heterogeneous processing device |
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