CN106375642B - Image acquisition and processing device and object of which movement image capturing system - Google Patents
Image acquisition and processing device and object of which movement image capturing system Download PDFInfo
- Publication number
- CN106375642B CN106375642B CN201610856146.5A CN201610856146A CN106375642B CN 106375642 B CN106375642 B CN 106375642B CN 201610856146 A CN201610856146 A CN 201610856146A CN 106375642 B CN106375642 B CN 106375642B
- Authority
- CN
- China
- Prior art keywords
- module
- image
- data
- sensing device
- acquisition
- 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.)
- Expired - Fee Related
Links
- 238000012545 processing Methods 0.000 title claims abstract description 108
- 230000033001 locomotion Effects 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims description 31
- 238000004891 communication Methods 0.000 claims description 20
- GJWAPAVRQYYSTK-UHFFFAOYSA-N [(dimethyl-$l^{3}-silanyl)amino]-dimethylsilicon Chemical group C[Si](C)N[Si](C)C GJWAPAVRQYYSTK-UHFFFAOYSA-N 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000013500 data storage Methods 0.000 claims description 7
- 210000000352 storage cell Anatomy 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- -1 tungsten halogen Chemical class 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to a kind of image sensing device, acquisition processing device and object of which movement image capturing systems, the disadvantages of there are at high cost, architecture is complicated, signal processing is complicated for the traditional object of which movement image capturing system of solution, this object of which movement image capturing system, including image sensing device and image acquisition and processing device；Output to described image acquisition processing device carries out image procossing after the image that shooting obtains is converted into LVDS signal by described image sensing device.Optical signal is converted directly into low-voltage differential signal and exported to the processing of image acquisition and processing device by image sensing device of the invention, and signals transmission is simple, without encapsulation and deblocking.The image clearly that image sensing device is obtained using global shutter acquisition high-speed moving object is readily identified without smear.Image acquisition and processing device uses the single-chip including FPGA and ARM function, and structure is simple, realizes Image Acquisition and processing integration.
Description
Technical field
The present invention relates to Image Acquisition field, more specifically to a kind of image sensing device, acquisition processing device and
Object of which movement image capturing system.
Background technique
Traditional object of which movement image capturing system is lacked there are at high cost, architecture is complicated, signal processing is complicated etc.
Point.For example, existing patent CN105611270A discloses a kind of binocular vision auto-stereo display system, including binocular camera shooting
Machine, interface conversion circuit, FPGA accelerating circuit and auto-stereoscopic display.It wherein include image processing board in binocular camera
Card, sensor board and camera lens.In practical applications, to assemble the system and larger cost will be generated by buying video camera.
The signal processing flow of the system are as follows: original signal is first converted into HDMI signal, then is turned HDMI signal by conversion circuit
It is changed to LVDS signal, to realize above-mentioned conversion process, in hardware needs that HDMI encoder and interface conversion circuit accordingly is arranged,
Transmission medium includes HDMI wire and LVDS line simultaneously.Entire signal processing is more complex.Existing patent CN104835163A
Disclose a kind of high speed binocular vision system, comprising: two high speed cameras, binocular bracket, image acquisition and processing board, embedded
Human-computer interaction board etc..Its image acquisition and processing board is for calculating image data, including two master chips: FPGA and
DSP is respectively used to parallel computation and serial computing.Its shortcoming is that processor is excessive in whole system, although using insertion
Formula human-computer interaction board is for substituting PC finishing man-machine interaction, but its processing speed can be still restricted, in practical applications,
Processing capacity can only realize 200fps, the Image Acquisition of 640*240 pixel.To sum up, provide that a kind of low cost, structure be simple, figure
As the high object of which movement image capturing system for the treatment of effeciency is very necessary.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing a kind of image sensing dress
It sets, acquisition processing device and object of which movement image capturing system.
The technical solution adopted by the present invention to solve the technical problems is: constructing a kind of image sensing device, comprising: be used for
The camera lens of shooting；The photoelectric converter of the lens imaging position is set；And it is used for transmission the communication interface of data；It is clapped
It takes the photograph the image that the light that object reflects is formed after the lens focus to fall on the photoelectric converter, the photoelectric converter
Electric signal is converted the image into export to the communication interface.
It preferably, further include the power circuit being connected with the photoelectric converter, the communication interface is also used to connect outer
Portion's power-supply device, the power circuit are connected with the communication interface.
The present invention also provides a kind of image acquisition and processing device, including HDMI interface, FPGA acquisition unit and ARM processing
Unit；
The FPGA acquisition unit by the HDMI interface connect external image sensing device, using LVDS agreement with
The external image sensing device exchange image data, and described image data are exported to ARM processing unit；
The ARM processing unit receives, processing described image data, and the image data that exports that treated.
Preferably, the FPGA acquisition unit includes synchronised clock configuration module, general controls bus module, LVDS figure
As signal receiving module, memory modules and write bus module are write；
The synchronised clock configuration module configures the external image by the HDMI interface with SPI serial protocol and senses
Device synchronised clock polarity and phase；
The general controls bus module and the synchronised clock configuration module, LVDS picture signal receiving module and
ARM processing unit connection, for configuring the synchronised clock pole of the synchronised clock configuration module, LVDS picture signal receiving module
Property and phase, and with ARM processing unit carry out slow data transmission；
The LVDS picture signal receiving module receives the external image sensing device by the HDMI interface and exports
Image data and its corresponding synchronous code, and output to described writes memory mould after carrying out serioparallel exchange to described image data
Block；
The memory modules of writing are by the described image data buffer storage after serioparallel exchange to internal storage, then from the inside
Described image data are read in memory and are exported to write bus module；
The write bus module is connect with the ARM processing unit, for carrying out high-speed data with the ARM processing unit
Transmission.
Preferably, the ARM processing unit includes data processing module, common status bus interface, the first high speed bus interface
And ethernet module；
The common status bus interface connects the general controls bus module, described in the first high speed bus interface connection
Write bus module；
The data processing module is connect with the common status bus interface, first high speed bus interface；
The ethernet module is connect with the data processing module, for connecting outer computer, passes through Transmission Control Protocol
Treated that image data is transmitted to the outer computer by described.
It preferably, further include being connect with the data processing module, the data for storing image, program data store single
Member, the data storage cell include SDRAM and FLASH flash memory.
Preferably, the ARM processing unit further includes the second high speed bus interface.
The FPGA acquisition unit further include: read bus module, rdma read module, time sequence status generation module and TMDS
Signal conversion module；
The read bus module is connected with second high speed bus interface, high for carrying out with the ARM processing unit
Fast data transmission；
The rdma read module reads the data by the read bus module and second high speed bus interface and deposits
Image data in storage unit；
The time sequence status generation module is connected with the rdma read module, for generating standard corresponding with resolution ratio
Timing, and described image data are exported according to the standard time sequence of generation to the TMDS signal conversion module；
Output to outside is shown after the TMDS signal conversion module is used to be converted to described image data TMDS signal
Device is shown.
The present invention also provides a kind of object of which movement image capturing systems, including image sensing device and image acquisition and processing
Device；
Described image sensing device exports after the image that shooting obtains is converted into LVDS signal to described image acquisition
It manages device and carries out image procossing.
Preferably, the system is binocular vision system, including two image sensing devices, an image acquisition and processing dress
It sets and a plurality of HDMI connecting line；The communication interface of described two image sensing devices pass through respectively independent HDMI connecting line with
The HDMI interface of described image acquisition processing device is connected.
Preferably, further include light compensating apparatus for improving described two image sensing device environment resistant light jamming performances.
Implement image sensing device of the invention, acquisition processing device and object of which movement image capturing system, has following
It exports the utility model has the advantages that optical signal is converted directly into low-voltage differential signal by image sensing device to image acquisition and processing device
Reason, signals transmission is simple, without encapsulation and deblocking.Image sensing device is obtained using global shutter acquisition high-speed moving object
The image clearly arrived is readily identified without smear.Image acquisition and processing device uses the single-chip including FPGA and ARM function, knot
Structure is simple, realizes Image Acquisition and processing integration.Whole object moving image acquisition system is at low cost, structure is simple, processing
Efficiently.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the structural block diagram of image sensing device of the present invention；
Fig. 2 is the structural block diagram of image acquisition and processing device of the present invention；
Fig. 3 is the structural block diagram of binocular vision system.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.
As shown in Figure 1, image sensing device of the invention includes: the camera lens for shooting；It is arranged in lens imaging position
Photoelectric converter；And it is used for transmission the communication interface of data；The light of subject reflection is formed after lens focus
Image fall on photoelectric converter, photoelectric converter converts the image into electric signal and exports to communication interface.
Specifically, taking lens of the invention selects 12mm focal length, aperture f1.0,1/3 inch of camera lens, photoelectric converter
Using CMOS global shutter sensor, concrete model is the NOIP1SN0300A of Onsen, is sensed by above-mentioned camera lens and CMOS
725 frames, the Image Acquisition of 640*480 pixel may be implemented in the combination of device.When the acquisition of control single image, detection time are small
When 5 milliseconds, the motion state of ultrahigh speed target (movement velocity is within the scope of 50m/s to 100m/s) can be monitored in real time, together
When remain the detection function of slower-velocity target (movement velocity be less than 2m/s) again.Middle and high, the low-speed motion object of comprehensive covering is reached
The detection system requirement of body.
The electric signal that sensor is converted to is low-voltage differential signal, i.e. LVDS signal.Communication interface is mini-
HDMI interface, i.e. c-type HDMI interface.The communication interface exchanges data with external equipment with LVDS agreement.
Further, image sensing device of the invention further include: the power circuit being connected with photoelectric converter.Image passes
Induction device connects external power supply, voltage needed for external power supply is converted into photoelectric converter by power circuit by power circuit.
In some embodiments, communication interface is also used to connect external power supply, and power circuit is connected with communication interface.
When the communication interface is mini-HDMI interface, i.e. c-type HDMI interface.The type interface shares 19 stitch, the 18th stitch
For+5V power supply, it can be used for 5V power voltage supply.Cmos image sensing device is designed for 5V or 3.3V supply voltage.Institute
Respective external power-supply device can be connected by mini-HDMI interface, power for whole image sensing device.
As shown in Fig. 2, the present invention also provides a kind of image acquisition and processing device, including HDMI interface, FPGA acquisition unit
And ARM processing unit；FPGA acquisition unit connects external image sensing device by HDMI interface, using LVDS agreement and outside
Portion's image sensing device exchange image data, and image data is exported to ARM processing unit；ARM processing unit is received, is handled
Image data, and export treated image data.
FPGA and ARM are integrated in a ZYNQ chip.The chip is using the XC7Z020-1CLG484C for matching company, Sentos
Model.After FPGA acquisition unit is connect with image sensing device, clock configuration, the two upon configuration corresponding are synchronized to it
Data exchange is carried out under clock control.LVDS signal is serial signal, and FPGA is carried out serioparallel exchange and generates effective image
After data, export to ARM processing unit, ARM processing unit handles image data, including three-dimensional reconstruction and kinematic parameter
Calculate etc., and export the result obtained after processing.It includes: output to outer computer, data storage cell and defeated that it, which is exported,
Specific output process is discussed further below for showing data to FPGA out.
Further, the corresponding module packet of above-mentioned synchronised clock configuration, data transmission, conversion and output is executed in FPGA
Include: synchronised clock configuration module, general controls bus module, LVDS picture signal receiving module are write memory modules and are write total
Wire module；Synchronised clock configuration module configures external image sensing device synchronised clock by HDMI interface with SPI serial protocol
Polarity and phase；General controls bus module and synchronised clock configuration module, LVDS picture signal receiving module and ARM are handled
Unit connection, for configuring the synchronised clock polarity and phase of synchronised clock configuration module, LVDS picture signal receiving module, with
And slow data transmission is carried out with ARM processing unit；LVDS picture signal receiving module receives external image by HDMI interface
The image data and its corresponding synchronous code of sensing device output, and export after carrying out serioparallel exchange to image data to writing memory
Module；It writes memory modules to cache the image data after serioparallel exchange to internal storage, then reads figure from internal storage
As data and export to write bus module；Write bus module is connect with ARM processing unit, high for carrying out with ARM processing unit
Fast data transmission.
Synchronised clock configuration includes: that the output clock configuration of FPGA and FPGA configure the clock of image sensing device.
General controls bus module is used to read, configure the internal register of FPGA: synchronised clock configuration module and LVDS
Picture signal receiving module.The output clock configuration of FPGA configures the clock of general controls bus module, clock configuration
It is realized in FPGA system programming.What the concrete principle of the configuration of its clock and register configuration was well known to those skilled in the art
Content, the present invention in repeat no more.
FPGA configures the clock of image sensing device: synchronised clock configuration module is serially assisted by HDMI interface with SPI
View configuration external image sensing device synchronised clock polarity and phase.Specifically, the communication between two SPI equipment must be by leading
Equipment is controlled from equipment.It is provided from the clock of equipment by main equipment by corresponding stitch, cannot generate or control from equipment itself
Clock processed.FPGA generates corresponding clock pulses according to the data that will be exchanged, and clock pulses constitutes clock signal, clock letter
It number is controlled by clock polarity and clock phase and when to carry out data exchange and when right between FPGA and image sensing device
The data received are sampled, to guarantee the synchronous transfer of data between both devices.
After the completion of clock configuration, image sensing device carries out data transmission with LVDS picture signal receiving module.LVDS figure
As signal receiving module receives the image data and corresponding synchronous code that image sensing device is exported with LVDS signal, generation figure
Row, field sync signal as sensing device carry out serioparallel exchange to LVDS signal and generate effective image data.
LVDS picture signal receiving module exports the effective image data of generation to memory modules are write, and writing memory modules will
Received image data is cached in internal memory FIFO, then the image data in FIFO is taken out, and passes through write bus mould
Block is input to ARM processing unit.
Further, ARM processing unit includes data processing module, common status bus interface, the first high speed bus interface with
And ethernet module；Common status bus interface connection universal control bus module, the first high speed bus interface connect write bus module；
Data processing module and common status bus interface, the connection of the first high speed bus interface；Ethernet module is connect with data processing module,
For connecting outer computer, by Transmission Control Protocol, by treated, image data is transmitted to outer computer.
Further, ARM processing unit further includes connecting with data processing module, for storing image, program data
Data storage cell, data storage cell include SDRAM and FLASH flash memory.SDRAM for temporary treated image data,
FLASH flash memory is for storing solidification reset routine.
ARM processing unit carries out slow data transmission by common status bus interface and FPGA；It is connect by the first high-speed bus
Mouth carries out high-speed data reception；The image data inputted to the first high speed bus interface is carried out three-dimensional reconstruction by data processing module
And beginning parameter transform model, and the obtained data of processing are exported by ethernet module to outer computer.User can pass through
Computer is directly viewable processing result.The processor for being used for image data operation in the present invention in ARM is at Cortex-A9 double-core
Manage device.
Processing result can be also directly output to SDRAM and stored by data processing module, when needed can also be from SDRAM
Middle reading is simultaneously output to outer computer or FPGA by ethernet module.
The contact of processing can also be exported to FPGA and be used to show data by data processing module.Correspondingly, ARM processing is single
Member further includes the second high speed bus interface.FPGA acquisition unit further include: read bus module, rdma read module, time sequence status are raw
At module and TMDS signal conversion module；Read bus module is connected with the second high speed bus interface, is used for and ARM processing unit
Carry out high speed data transfer；Rdma read module is read in data storage cell by read bus module and the second high speed bus interface
Image data；Time sequence status generation module is connected with rdma read module, for generating standard corresponding with display resolution
Timing, and image data is exported according to the standard time sequence of generation to TMDS signal conversion module；TMDS signal conversion module is used
Output to external display is shown after image data to be converted to TMDS signal.
Specifically, the image data being stored in SDRAM is passed through the second high speed bus interface, FPGA by ARM processing unit
Read bus module be output to rdma read module.Obtained image data is buffered in internal storage FIFO by rdma read module
In, time sequence status generation module, point that time sequence status generation module is shown as needed are output to taking out data from FIFO
Resolution generates standard time sequence, and image data is output to TMDS signal conversion module according to the Timing driver of standard, is converted into
TMDS standard signal.FPGA can connect external display by corresponding HDMI interface, and TMDS standard signal is exported to outside
Display performs image display.Wherein, time sequence status generation module is made of counter and two state machines, linage-counter and row
State machine is used to generate row synchronous sequence, and field counter and field state machine are used to generate field synchronization timing.
The present invention also provides a kind of systems for acquiring object of which movement image, including at image sensing device and Image Acquisition
Manage device；Output to image acquisition and processing device carries out after the image that shooting obtains is converted into LVDS signal by image sensing device
Image procossing.
Structure, functional characteristics and the above-mentioned image sensing of image sensing device and image acquisition and processing device in the system
Device is identical with image acquisition and processing device, and details are not described herein again.
As shown in figure 3, the system is binocular vision system, including two image sensing devices, an image acquisition and processing
Device and a plurality of HDMI connecting line；The communication interface of two image sensing devices passes through independent HDMI connecting line and figure respectively
As the HDMI interface of acquisition processing device is connected.
Further, each image sensing device is set there are two mini-HDMI interface, and image acquisition and processing device is accordingly set
There are four HDMI interface is connected.
The system can the whole series be packaged in mechanical cover, corresponding externally network interface and power supply are opened up on mechanical cover and is connect
Mouthful, which is connected with image acquisition and processing device, and image acquisition and processing device is filled by HDMI interface and image sensing
Connection is set, image acquisition and processing device can be image sensing device power supply by the energization pins of interface.Preferably, the system
Power supply is 12V, 3A.
Further, which further includes the light compensating apparatus for improving image sensing device environment resistant light jamming performance.
It is 12V that light compensating apparatus of the invention, which preferentially selects input power, and input power is three tungsten halogen lamps of 50W.
Implement image sensing device of the invention, acquisition processing device and object of which movement image capturing system, has following
It exports the utility model has the advantages that optical signal is converted directly into low-voltage differential signal by image sensing device to image acquisition and processing device
Reason, signals transmission is simple, without encapsulation and deblocking.Image sensing device is obtained using global shutter acquisition high-speed moving object
The image clearly arrived is readily identified without smear.Image acquisition and processing device uses the single-chip including FPGA and ARM function, knot
Structure is simple, realizes Image Acquisition and processing integration.Whole object moving image acquisition system is at low cost, structure is simple, processing
Efficiently.
It should be understood that above embodiments only express the preferred embodiment of the present invention, description is more specific and detailed
Carefully, but it cannot be understood as limitations on the scope of the patent of the present invention；It should be pointed out that for the common skill of this field
For art personnel, without departing from the inventive concept of the premise, above-mentioned technical characterstic can be freely combined, can also be done
Several modifications and improvements out, these are all within the scope of protection of the present invention；Therefore, all to be done with scope of the invention as claimed
Equivalents and modification, should belong to the covering scope of the claims in the present invention.
Claims (8)
1. a kind of image acquisition and processing device, which is characterized in that including HDMI interface, FPGA acquisition unit and ARM processing are single
Member；
The FPGA acquisition unit connects external image sensing device by the HDMI interface, uses LVDS agreement and described outer
Portion's image sensing device exchange image data, and described image data are exported to ARM processing unit；
The ARM processing unit receives, processing image data, and the image data that exports that treated；
The FPGA acquisition unit includes synchronised clock configuration module, general controls bus module, LVDS picture signal reception mould
Block writes memory modules and write bus module；
The synchronised clock configuration module configures the external image sensing device by the HDMI interface with SPI serial protocol
Synchronised clock polarity and phase；
At the general controls bus module and the synchronised clock configuration module, LVDS picture signal receiving module and ARM
Manage unit connection, for configure the synchronised clock configuration module, LVDS picture signal receiving module synchronised clock polarity and
Phase, and slow data transmission is carried out with ARM processing unit；The general controls bus module is by reading, configuring FPGA
Internal register with synchronised clock configuration module and LVDS picture signal receiving module；
The LVDS picture signal receiving module receives the figure of the external image sensing device output by the HDMI interface
Memory modules are write to described as data and its corresponding synchronous code, and to output after described image data progress serioparallel exchange；
The memory modules of writing are by the described image data buffer storage after serioparallel exchange to internal storage, then from the storage inside
Described image data are read in device and are exported to write bus module；
The write bus module is connect with the ARM processing unit, for carrying out high-speed data biography with the ARM processing unit
It is defeated.
2. image acquisition and processing device according to claim 1, which is characterized in that the ARM processing unit includes data
Processing module, common status bus interface, the first high speed bus interface and ethernet module；
The common status bus interface connects the general controls bus module, writes described in the first high speed bus interface connection total
Wire module；
The data processing module is connect with the common status bus interface, first high speed bus interface；
The ethernet module is connect with the data processing module, will be described by Transmission Control Protocol for connecting outer computer
Image data that treated is transmitted to the outer computer.
3. image acquisition and processing device according to claim 2, which is characterized in that further include and the data processing module
Connection, for storing the data storage cell of image, program data, the data storage cell includes that SDRAM and FLASH dodges
It deposits.
4. image acquisition and processing device according to claim 3, which is characterized in that the ARM processing unit further includes
Two high speed bus interfaces.
The FPGA acquisition unit further include: read bus module, rdma read module, time sequence status generation module and TMDS signal
Conversion module；
The read bus module is connected with second high speed bus interface, for carrying out high speed number with the ARM processing unit
According to transmission；
The rdma read module reads the data by the read bus module and second high speed bus interface and stores list
Image data in member；
The time sequence status generation module is connected with the rdma read module, when for generating standard corresponding with resolution ratio
Sequence, and described image data are exported according to the standard time sequence of generation to the TMDS signal conversion module；
Output to external display is shown after the TMDS signal conversion module is used to being converted to described image data into TMDS signal
Show.
5. a kind of object of which movement image capturing system, which is characterized in that including image sensing device and such as Claims 1 to 4
Described in any item image acquisition and processing devices；
Described image sensing device, comprising:
Camera lens for shooting；
The photoelectric converter of the lens imaging position is set；And
It is used for transmission the communication interface of data；
The image that the light of subject reflection is formed after the lens focus is fallen on the photoelectric converter, the light
Electric transducer converts the image into electric signal and exports to the communication interface；
The electric signal is LVDS signal, and the communication interface is included HDMI interface and exchanged with LVDS agreement with external equipment
Data.
Output to described image acquisition process fills after the image that shooting obtains is converted into LVDS signal by described image sensing device
Set carry out image procossing.
6. object of which movement image capturing system according to claim 5, which is characterized in that described image sensing device also wraps
The power circuit being connected with the photoelectric converter is included, the communication interface is also used to connect external power supply, the power supply
Circuit is connected with the communication interface.
7. object of which movement image capturing system according to claim 5, which is characterized in that the system is binocular vision system
System, including two image sensing devices, an image acquisition and processing device and a plurality of HDMI connecting line；Described two images pass
The communication interface of induction device is connected by independent HDMI connecting line with the HDMI interface of described image acquisition processing device respectively.
8. object of which movement image capturing system according to claim 7, which is characterized in that further include for improving the figure
As the light compensating apparatus of sensing device environment resistant light jamming performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856146.5A CN106375642B (en) | 2016-09-27 | 2016-09-27 | Image acquisition and processing device and object of which movement image capturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856146.5A CN106375642B (en) | 2016-09-27 | 2016-09-27 | Image acquisition and processing device and object of which movement image capturing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106375642A CN106375642A (en) | 2017-02-01 |
| CN106375642B true CN106375642B (en) | 2019-11-15 |
Family
ID=57897701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610856146.5A Expired - Fee Related CN106375642B (en) | 2016-09-27 | 2016-09-27 | Image acquisition and processing device and object of which movement image capturing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106375642B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277384B (en) * | 2017-05-19 | 2019-11-12 | 中国科学院长春光学精密机械与物理研究所 | High-resolution video satellite imaging equipment |
| CN107205124A (en) * | 2017-06-28 | 2017-09-26 | 高感（北京）科技有限公司 | A kind of many camera lens oblique photograph device and method |
| CN107370924B (en) * | 2017-07-18 | 2020-06-19 | 西安电子科技大学 | Image acquisition system |
| WO2020037628A1 (en) * | 2018-08-23 | 2020-02-27 | 深圳市大疆创新科技有限公司 | Data acquisition system, transmission and conversion circuit, and mobile platform |
| CN114942022B (en) * | 2022-07-25 | 2022-10-21 | 中国人民解放军国防科技大学 | Bionic polarized light compass integrated design and navigation information real-time processing method |
| CN116824068B (en) * | 2023-08-30 | 2024-01-09 | 深圳大学 | Real-time reconstruction method, device and equipment for point cloud stream in complex dynamic scene |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662578B (en) * | 2008-08-29 | 2011-10-19 | 佳能株式会社 | Image processing apparatus and control method therefor |
| CN102629968A (en) * | 2012-04-11 | 2012-08-08 | 湖南镭目科技有限公司 | Image processing device and method as well as system |
| CN105611270A (en) * | 2015-12-18 | 2016-05-25 | 华中科技大学 | Binocular vision auto-stereoscopic display system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0226014D0 (en) * | 2002-11-08 | 2002-12-18 | Nokia Corp | Camera-LSI and information device |
| US7855727B2 (en) * | 2004-09-15 | 2010-12-21 | Gyrus Acmi, Inc. | Endoscopy device supporting multiple input devices |
| JP2012089920A (en) * | 2010-10-15 | 2012-05-10 | Hitachi Kokusai Electric Inc | Image pick-up device |
| CN104427232B (en) * | 2013-08-30 | 2017-11-24 | 安凯(广州)微电子技术有限公司 | A kind of method, apparatus and system for realizing IMAQ |
-
2016
- 2016-09-27 CN CN201610856146.5A patent/CN106375642B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662578B (en) * | 2008-08-29 | 2011-10-19 | 佳能株式会社 | Image processing apparatus and control method therefor |
| CN102629968A (en) * | 2012-04-11 | 2012-08-08 | 湖南镭目科技有限公司 | Image processing device and method as well as system |
| CN105611270A (en) * | 2015-12-18 | 2016-05-25 | 华中科技大学 | Binocular vision auto-stereoscopic display system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106375642A (en) | 2017-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106375642B (en) | Image acquisition and processing device and object of which movement image capturing system | |
| CN105611177A (en) | Method for realizing multiple-camera simultaneous photographing of panorama camera and panorama camera | |
| CN106488081B (en) | Video Stabilization system and method | |
| CN105227850B (en) | Enabled metadata storage subsystem | |
| CN103442180B (en) | Binocular video splicing device based on SOPC and binocular video splicing method | |
| CN110087037B (en) | EtherCAT master station integrating camera and working method | |
| CN106231162B (en) | The restructural seamless spliced imaging system of big visual field | |
| CN207897064U (en) | A kind of 100M/1G/2.5G/5G/10G interface adaptives industrial camera | |
| CN106572327B (en) | High-definition video acquisition and transmission system and method based on FPGA | |
| CN109951617A (en) | A kind of double spectrum high speed cameras based on fpga | |
| CN103226707A (en) | Space target characteristic identification device based on image sensing technology | |
| CN107395280A (en) | Suitable for the smart mobile phone image-receptive method and its system of visible light communication | |
| CN201369796Y (en) | Image acquisition system and image acquisition device | |
| CN106679650A (en) | Visual attitude measuring system | |
| CN103705260A (en) | Data transmitting system of digital medical imaging device based on optical fiber communications | |
| CN103369338B (en) | Based on image processing system and the method for the nearly eye binocular imaging system of FPGA | |
| TWI475875B (en) | Three-dimensional image genetating device | |
| CN101325712A (en) | Portable terminal for real time acquiring and displaying image based on ARM | |
| CN105208314B (en) | Multifunctional high-speed camera signal conversion receiving platform | |
| CN103702073A (en) | Integrated camera circuit for synchronization imaging of multi-split imaging sensors | |
| WO2023005424A1 (en) | Electronic device, information synchronization method, and computer readable storage medium | |
| CN101472126A (en) | Direct interface of camera module to general purpose i/o port of digital baseband processor | |
| CN102256150A (en) | Double-optical path double-sensor synthesis module and three-dimensional imaging device | |
| CN103064811A (en) | High-speed high-definition image collecting and storing device for biological microscope | |
| CN116668837A (en) | Method for displaying thumbnail images and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |