CN105578047A - Novel integrated terminal guidance image processing computer - Google Patents
Novel integrated terminal guidance image processing computer Download PDFInfo
- Publication number
- CN105578047A CN105578047A CN201510980663.9A CN201510980663A CN105578047A CN 105578047 A CN105578047 A CN 105578047A CN 201510980663 A CN201510980663 A CN 201510980663A CN 105578047 A CN105578047 A CN 105578047A
- Authority
- CN
- China
- Prior art keywords
- circuit
- image
- video data
- image processing
- video
- 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.)
- Granted
Links
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
- H04N23/80—Camera processing pipelines; Components thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G11/00—Details of sighting or aiming apparatus; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
-
- 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
- H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
- H04N5/213—Circuitry for suppressing or minimising impulsive noise
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Closed-Circuit Television Systems (AREA)
- Image Processing (AREA)
Abstract
The invention provides a novel integrated terminal guidance image processing computer. The novel integrated terminal guidance image processing computer comprises a digital video acquisition circuit (2), an analog video acquisition circuit (3), an image preprocessing circuit (4), an image processing circuit (5), an external communication interface circuit (6), a video output circuit (7) and an image bookbinding circuit (8), wherein the digital video acquisition circuit (2) and the analog video acquisition circuit (3) acquire video data information obtained by a photoelectric detection system, and the image preprocessing circuit (4) and the image processing circuit (5) process the video data information to obtain angular deviation of a to-be-attacked target actual position and a guided weapon to-be-attacked position, and control the guided weapon to move until realizing precise strike to the to-be-attacked target. Compared with the prior art, the novel integrated terminal guidance image processing computer simultaneously and respectively receives analog video data and digital video data through the analog acquisition circuit and the digital acquisition circuit, and has the advantage of simultaneously acquiring and processing the analog video data and the digital video data.
Description
Technical field
The present invention relates to image processing field, particularly a kind of novel integrated terminal guidance pattern process computer, can be applicable to the guidance of the terminal guidance section of precision guided weapon, significantly improves the accuracy at target of weapon.
Background technology
Adopt the guided weapon of INS/GPS guidance system, especially when terminal guidance section, if gps signal is unstable or be interfered, then the attack precision of guided weapon will reduce greatly.Therefore, the guided weapon of existing employing " INS/GPS+ latter end image guidance " system, utilizes visible ray or infrared image to guide at terminal guidance section, significantly improves the accuracy at target of weapon.
Existing Image Terminal Guidance target seeker is mainly divided into two classes, i.e. infrared seeker and visible ray target seeker.Infrared seeker utilizes infrared detector to collect the infrared waves of objective emission, and convert thereof into voltage signal, the Infrared Image Information of target is obtained raw digital video signal is carried out to the process such as nonuniformity correction and blind element compensation after A/D conversion after, missile-borne computer is according to this image information and control signal, complete the attack to target, infrared seeker can overcome the not good difficulty of illumination condition, but is easily cheated by infrared decoy.Visible ray target seeker utilizes photoelectric detector to collect the visible light wave of target reflection, and convert thereof into voltage signal, after A/D conversion, obtain the digital image information of target, missile-borne computer is according to this image information and control signal, complete the attack to target, the identification of visible ray target seeker target is accurate, but under the condition that illumination condition is bad, is difficult to play a role, and existing target seeker many employings analog video is as video source, is difficult to compatibility to digital video signal.Therefore all there is incompatible problem in above-mentioned two kinds of target seekers, existing image seeker many employings image procossing and Photodetection system integrated design in addition, hardware configuration and software architecture complexity, versatility is not strong, be unfavorable for modularized design, Video processing effect depends on Photodetection system performance, and efficiency of algorithm is not high, the difficulty of maintenance and expansion simultaneously, cost is higher.
Summary of the invention
The technical problem that the present invention solves is: overcome the deficiencies in the prior art, provides a kind of novel integrated terminal guidance pattern process computer.
Technical solution of the present invention is: a kind of novel integrated terminal guidance pattern process computer, comprise Digital Video collection circuit, analog video Acquisition Circuit, Image semantic classification circuit, image processing circuit, external communication interface circuit, video output circuit, image bookbinding circuit, wherein
Digital Video collection circuit, changes after receiving the serial digital differential video data that in guided weapon, target seeker Photodetection system exports, obtains Parallel image data, and Parallel Digital view data is delivered to Image semantic classification circuit; Described serial digital differential video data comprises target seeker Photodetection system in guided weapon and detects the image information that the guided weapon obtained waits to attack position;
Analog video Acquisition Circuit, obtains video data stream after carrying out AD conversion, clamper, filtering process, video data stream is delivered to Image semantic classification circuit, image processing circuit after receiving the analog video data that in guided weapon, target seeker Photodetection system exports; Described analog video data comprises target seeker Photodetection system in guided weapon and detects the image information that the guided weapon obtained waits to attack position;
Image semantic classification circuit, converts parallel data to by after the image processing algorithm of non-differential serial, target image, and delivers to image processing circuit; Receive the laggard column hisgram equilibrium of video data stream of analog video Acquisition Circuit transmission, sharpening, the process of removal white noise, obtain pretreated video data stream and deliver to image processing circuit, image output circuit; Receive the Parallel image data that Digital Video collection circuit sends, resolve according to target seeker Photodetection system data protocol in current guided weapon and obtain video data, then histogram equalization, sharpening, the process of removal white noise is carried out, obtain pretreated video data stream, pretreated video data stream is delivered to image processing circuit, video output circuit; External communication interface circuit is delivered to after the angular deviation that image processing circuit sends is converted to non-differential serial data;
Image processing circuit, the image processing algorithm sent by Image semantic classification circuit, destination image data deliver to image bookbinding circuit, receive the video data stream that analog video Acquisition Circuit sends, the pretreated video data stream that Image semantic classification circuit sends, the target image that image bookbinding circuit loads, use the image processing algorithm contrast target image that image bookbinding circuit loads, image in video data stream, or use the image processing algorithm contrast target image that image bookbinding circuit loads, image in pretreated video data stream, obtain the video data stream after image procossing, treat that target of attack physical location and guided weapon wait to attack the angular deviation of position, angular deviation is delivered to Image semantic classification circuit, video data stream after image procossing is delivered to video output circuit, described target image is comprise the image treating target of attack true form, position, described image processing algorithm comprises image segmentation algorithm, image matching algorithm, image recognition algorithm, Moving Target Tracking Algorithm,
External communication interface circuit, converts non-differential serial data to after receiving the image processing algorithm of the differential serial form that outside missile-board control system sends, target image and delivers to Image semantic classification circuit; Convert differential serial form to after receiving non-differential serial angular deviation and deliver to outside missile-board control system;
Video output circuit, carries out digital video coding to the video data stream after pretreated video data stream, image procossing, obtains analog video and delivers to outside missile-board control system;
Image bookbinding circuit, receiving and stores target image information, image processing algorithm, when restarting when powering on, image processing algorithm and target image information being delivered to image processing circuit.
Also comprise power circuit, power circuit is powered to digital video capture circuit, analog video Acquisition Circuit, Image semantic classification circuit, image processing circuit, external communication interface circuit, video output circuit, image bookbinding circuit.
Described guided weapon adopts INS/GPS+ Image Terminal Guidance system, and described target seeker Photodetection system supports infrared light, visible ray.
The serial digital differential video data that described target seeker Photodetection system exports is LVDS form, and the analog video data that target seeker Photodetection system exports is pal mode.
Described video data stream is YUV-4:2:2 form.
The analog video that described video output circuit obtains is pal mode.
Described Digital Video collection circuit, analog video Acquisition Circuit, Image semantic classification circuit, image processing circuit, external communication interface circuit, image bookbinding circuit is integrated in master control borad, power circuit, external communication interface circuit, video output circuit are integrated in interface board, master control borad, interface board are connected by connector between plate, master control borad is connected with outside Photodetection system, and interface board is connected with outside missile-board control system.
Described master control borad, interface board all carry out information interaction and power supply by RS422 serial ports and outside.
The present invention's advantage is compared with prior art:
(1) terminal guidance pattern process computer of the present invention compared with prior art, receive pal mode analog video data and serial digital differential video data respectively by analog video Acquisition Circuit and Digital Video collection circuit simultaneously, solve conventional images target seeker Digital Video collection and analog video collection and be difficult to compatible problem, have that overall process can gather, the advantage for the treatment of of simulated video data and digital of digital video data simultaneously simultaneously;
(2) terminal guidance pattern process computer of the present invention compared with prior art, carried out the mode of Video processing and video pre-filtering by design video processing circuits and video pre-filtering circuit simultaneously, solve the problem of conventional images target seeker poor real, improve Video processing efficiency;
(3) terminal guidance pattern process computer of the present invention binds circuit by expanded images, target image, image processing algorithm are bound by external communication interface circuit in advance, compared with existing Image Terminal Guidance treatment technology, have and attack the advantage that precision is high and attack efficiency is high;
(4) the compatible visible ray of terminal guidance pattern process computer of the present invention and infrared light, overcomes the use limitation of existing Image Terminal Guidance treatment technology single visible ray target seeker, infrared seeker, has round-the-clock, the advantage of strong interference immunity.
Accompanying drawing explanation
Fig. 1 is a kind of novel integrated terminal guidance pattern process computer structured flowchart of the present invention;
Fig. 2 is electronic integration system hardware block diagram in a kind of novel integrated terminal guidance pattern process computer of the present invention;
Fig. 3 is a kind of novel integrated terminal guidance pattern process computer printed circuit board distribution block diagram of the present invention;
Fig. 4 is the annexation of a kind of novel integrated terminal guidance pattern process computer printed circuit board of the present invention.
Embodiment
The present invention proposes a kind of novel integrated terminal guidance pattern process computer, receive pal mode analog video data and serial digital differential video data respectively by analog video Acquisition Circuit and Digital Video collection circuit simultaneously, can overall process simultaneously acquisition process analog video data and digital of digital video data, below in conjunction with accompanying drawing, computer of the present invention is described in detail.
As shown in Figure 1, a kind of novel integrated terminal guidance pattern process computer comprises power circuit 1, Digital Video collection circuit 2, analog video Acquisition Circuit 3, Image semantic classification circuit 4, image processing circuit 5, external communication interface circuit 6, video output circuit 7, image bookbinding circuit 8, wherein
Power circuit 1 is powered to digital video capture circuit 2, analog video Acquisition Circuit 3, Image semantic classification circuit 4, image processing circuit 5, external communication interface circuit 6, video output circuit 7, image bookbinding circuit 8.
Digital Video collection circuit 2 carries out being converted to 16 parallel-by-bit view data after receiving and adopting the serial digital differential video data of the LVDS form that target seeker Photodetection system exports in the guided weapon of INS/GPS+ Image Terminal Guidance system, and DID is sent to Image semantic classification circuit 4, wherein, in guided weapon of the present invention, target seeker Photodetection system supports infrared light, visible ray.
Analog video Acquisition Circuit 3 carries out AD conversion after receiving the pal mode analog video input adopting target seeker Photodetection system in the guided weapon of INS/GPS+ Image Terminal Guidance system to export, and the video data stream of the YUV-4:2:2 form meeting ITU-RBT.656 interface modes is finally converted to through the process such as clamper, filtering, the video data stream obtained is delivered to Image semantic classification circuit 4, image processing circuit 5.
Image semantic classification circuit 4 receives the Image semantic classification such as the laggard column hisgram equilibrium of video data stream, sharpening, removal white noise of the YUV-4:2:2 form that analog video Acquisition Circuit 3 sends, and obtains pretreated video data stream and delivers to image processing circuit 5, image output circuit 7; Image semantic classification circuit 4 also receives the 16 parallel-by-bit view data that Digital Video collection circuit 2 sends, the video data of YUV-4:2:2 form is calculated according to the data protocol of Photodetection system agreement, carry out the Image semantic classification such as histogram equalization, sharpening, removal white noise again, obtain pretreated video data stream, pretreated video data stream is delivered to image processing circuit 5, video output circuit 7; Image semantic classification circuit 4 also can receive the serial data that external communication interface circuit 6 exports, parallel data is converted to by serial ports transceiver logic, output to image processing circuit 5, also the parallel data that image processing circuit exports can be received, convert serial data to by serial ports transceiver logic, be sent to external communication interface circuit 6.
Image processing circuit 5 delivers to image bookbinding circuit 8 after receiving the parallel data (comprising control command, image processing algorithm, target image information) of Image semantic classification circuit 4 transmission, receive the video data stream that analog video Acquisition Circuit 3 sends, the pretreated video data stream that Image semantic classification circuit 4 sends, carry out Iamge Segmentation, and receive the target image of image bookbinding circuit 8 loading, use the image processing algorithm contrast target image that image bookbinding circuit 8 loads, the video data stream (or pretreated video data stream of Image semantic classification circuit 4 transmission) that analog video Acquisition Circuit 3 sends, carry out images match and image recognition, locking target of attack also utilizes Moving Target Tracking Algorithm to carry out real-time tracking target, obtain Iamge Segmentation, images match, image recognition, video data stream after the process of motion target tracking scheduling algorithm also obtains current location (target location to be attacked in video data stream or pretreated video data stream) and target (the target true form in target image in real time, position) angular deviation data, angular deviation data are delivered in Image semantic classification circuit 4, utilize the serial ports transceiver logic of expansion in Image semantic classification circuit 4, angular deviation information is delivered to external communication interface circuit 6, by the video data stream after Iamge Segmentation, images match, image recognition, the process of motion target tracking scheduling algorithm to video output circuit 7.
External communication interface circuit 6 receives the differential serial data that missile-board control system 28 and Photodetection system 24 send, and comprises control command, image processing program, target image information etc., converts non-differential serial data to, output in Image semantic classification circuit 4; External communication interface circuit also can receive the non-differential serial data sent in Image semantic classification circuit 4, comprise control command, angular deviation information etc., convert differential serial data to, output to missile-board control system 28, the angular deviation Data Control guided weapon motion that missile-board control system 28 sends according to image processing circuit 5, until realize the accurate strike treating target of attack.
Video output circuit 7 receives the video data stream after the video data stream of Image semantic classification circuit 4 transmission and the process of image processing circuit 5 transmission, carries out digital video coding respectively, converts the pal mode analog video of standard to, output to missile-board control system 28.
Image bookbinding circuit 8 receives target image information and the image processing algorithm of image processing circuit 5 output, the programming program run by image processing circuit 5, Offered target image information and image processing program memory space separately, and by target image information and image processing program programming in corresponding memory space; When restarting when powering on, the boot program that image bookbinding circuit 8 runs according to image processing circuit, outputs to image processing algorithm and target image information in image processing circuit 5.
As shown in Figure 2, Digital Video collection circuit 2 uses LVDS receiving chip DS90CR216A10 to convert 16 parallel-by-bit view data to after receiving serial digital differential video data, and DID is sent to the fpga chip XC6SLX150-2FGG484I13 in Image semantic classification circuit 4, analog video Acquisition Circuit 3 carries out AD conversion by video decoding chip after receiving the input of pal mode analog video, and through clamper, filtering finally converts the video data stream of the YUV-4:2:2 form meeting ITU-RBT.656 interface modes to, then Video processing front end (VPFE) and the fpga chip XC6SLX150-2FGG484I13 of dsp chip TMS320DM643716 is delivered to.To the I2C module 17 of control by DSP in Fig. 2 and the I2C logic of fpga chip XC6SLX150-2FGG484I13 expansion of video decoding chip, the control register of configuration decoding chip inside completes, fpga chip XC6SLX150-2FGG484I13 in Image semantic classification circuit 4 receives the digital video signal of analog video Acquisition Circuit 3 and Digital Video collection circuit 2 output, histogram equalization is realized by hardware logic, sharpening, remove the Image semantic classification such as white noise, and the video data after process is stored in data buffer circuit DDR2 chip MT47H32M16HR12.By ISE generate for fpga chip is powered on configuration programming file by the programming of JTAG debugging interface in PROM14, in order to shorten start-up time, utilize the connecting circuit of MasterSelectMAP Model Design PROM14 and FPGA, dsp chip TMS320DM643716 in image processing circuit 5 receives the digital video signal that analog video Acquisition Circuit 3 exports, also EMIF interface 18 can be passed through simultaneously, receive through the pretreated view data of fpga chip, video image is left in data buffer circuit DDR2 chip MT47H32M16HR15, and by being solidificated in the image processing algorithm in image bookbinding circuit 8, comparison raw image data, pretreated view data and image bind the target image in circuit 8, extract characteristic quantity, missile-borne computer and steering gear machinery in the missile control system is coordinated to position and follow the tracks of, external communication interface circuit 6 utilizes MAX3491E11 to realize the mutual conversion of logic level and RS422 differential level, the serial data end of MAX3491E11 is connected with fpga chip XC6SLX150-2FGG484I13, pattern process computer completes multi-channel serial port function by the logic that FPGA expands, its differential data end is connected with missile-borne computer and Photodetection system.Pattern process computer receives and dispatches the control command of missile-borne computer and Photodetection system by external communication interface circuit 6, video output circuit 7 designs two video frequency output paths, one tunnel exports pal mode analog video to the video storaging equipment on bullet or display device via video frequency output rear end (VPBE) module that dsp chip TMS320DM643716 is integrated, lead up to after fpga chip XC6SLX150-2FGG484I13 preliminary treatment, pal mode analog video data is exported to the video storaging equipment on bullet or display device after video encoder ADV73439 encodes, to the I2C module 17 of control by DSP and the I2C logic of fpga chip XC6SLX150-2FGG484I13 expansion of video encoder ADV73439, the control register of configuration codes chip internal completes, image bookbinding circuit 8 is made up of FLASH chip S29GL512P19 and peripheral circuit, the memory space of S29GL512P19 is divided into program's memory space and image storage space two parts, be connected with dsp chip TMS320DM643716 by EMIF interface 18, the programming file utilizing JTAG emulation interface to be generated by CCS and the image information of target of attack are bound into program's memory space and the image storage space of FLASH respectively, start and the reloading of target image information for system electrification.
As shown in Figure 3,4, integrated terminal guidance pattern process computer 26 is made up of master control borad, interface board two pieces of printed circuit boards, wherein, master control borad integrated digital video Acquisition Circuit 2, analog video Acquisition Circuit 3, Image semantic classification circuit 4, image processing circuit 5, external communication interface circuit 6 and image bookbinding circuit 8, interface board integrated power supply circuit 1, external communication interface circuit 6 and video output circuit 7.Master control borad 25 and interface board 27 are connected by connector 30 between plate, and master control borad 25 is connected with Photodetection system 24 to external plug-in component and cable 31 by mainboard, the signals such as reception PAL, LVDS, carry out RS422 serial ports alternately and provide 12V power supply to it.Interface board 27 is connected with missile-board control system 28 to external plug-in component and cable 29 by interface board, exports pal mode video, carries out RS422 serial ports alternately and receive the input of 28V power supply.
The content be not described in detail in specification of the present invention belongs to the known technology of those skilled in the art.
Claims (8)
1. a novel integrated terminal guidance pattern process computer, it is characterized in that comprising Digital Video collection circuit (2), analog video Acquisition Circuit (3), Image semantic classification circuit (4), image processing circuit (5), external communication interface circuit (6), video output circuit (7), image bookbinding circuit (8), wherein
Digital Video collection circuit (2), change after receiving the serial digital differential video data that in guided weapon, target seeker Photodetection system exports, obtain Parallel image data, and Parallel Digital view data is delivered to Image semantic classification circuit (4); Described serial digital differential video data comprises target seeker Photodetection system in guided weapon and detects the image information that the guided weapon obtained waits to attack position;
Analog video Acquisition Circuit (3), obtain video data stream after carrying out AD conversion, clamper, filtering process after receiving the analog video data that in guided weapon, target seeker Photodetection system exports, video data stream is delivered to Image semantic classification circuit (4), image processing circuit (5); Described analog video data comprises target seeker Photodetection system in guided weapon and detects the image information that the guided weapon obtained waits to attack position;
Image semantic classification circuit (4), converts parallel data to by after the image processing algorithm of non-differential serial, target image, and delivers to image processing circuit (5); The laggard column hisgram equilibrium of video data stream that reception analog video Acquisition Circuit (3) sends, sharpening, the process of removal white noise, obtain pretreated video data stream and deliver to image processing circuit (5), image output circuit (7); Receive the Parallel image data that Digital Video collection circuit (2) sends, resolve according to target seeker Photodetection system data protocol in current guided weapon and obtain video data, then histogram equalization, sharpening, the process of removal white noise is carried out, obtain pretreated video data stream, pretreated video data stream is delivered to image processing circuit (5), video output circuit (7); External communication interface circuit (6) is delivered to after the angular deviation that image processing circuit (5) sends is converted to non-differential serial data;
Image processing circuit (5), delivers to image bookbinding circuit (8) after the image processing algorithm sent by Image semantic classification circuit (4), destination image data, receive the video data stream that analog video Acquisition Circuit (3) sends, the pretreated video data stream that Image semantic classification circuit (4) sends, the target image that image bookbinding circuit (8) loads, the image processing algorithm contrast target image using image bookbinding circuit (8) to load, image in video data stream, or the image processing algorithm contrast target image using image bookbinding circuit (8) to load, image in pretreated video data stream, obtain the video data stream after image procossing, treat that target of attack physical location and guided weapon wait to attack the angular deviation of position, angular deviation is delivered to Image semantic classification circuit (4), video data stream after image procossing is delivered to video output circuit (7), described target image is comprise the image treating target of attack true form, position, described image processing algorithm comprises image segmentation algorithm, image matching algorithm, image recognition algorithm, Moving Target Tracking Algorithm,
External communication interface circuit (6), converts non-differential serial data to after receiving the image processing algorithm of the differential serial form that outside missile-board control system sends, target image and delivers to Image semantic classification circuit (4); Convert differential serial form to after receiving non-differential serial angular deviation and deliver to outside missile-board control system;
Video output circuit (7), carries out digital video coding to the video data stream after pretreated video data stream, image procossing, obtains analog video and delivers to outside missile-board control system;
Image bookbinding circuit (8), receiving and stores target image information, image processing algorithm, when restarting when powering on, image processing algorithm and target image information being delivered to image processing circuit (5).
2. the novel integrated terminal guidance pattern process computer of one according to claim 1, it is characterized in that: also comprise power circuit (1), power circuit (1) is powered to digital video capture circuit (2), analog video Acquisition Circuit (3), Image semantic classification circuit (4), image processing circuit (5), external communication interface circuit (6), video output circuit (7), image bookbinding circuit (8).
3. the novel integrated terminal guidance pattern process computer of one according to claim 1 and 2, it is characterized in that: described guided weapon adopts INS/GPS+ Image Terminal Guidance system, and described target seeker Photodetection system supports infrared light, visible ray.
4. the novel integrated terminal guidance pattern process computer of one according to claim 1 and 2, it is characterized in that: the serial digital differential video data that described target seeker Photodetection system exports is LVDS form, the analog video data that target seeker Photodetection system exports is pal mode.
5. the novel integrated terminal guidance pattern process computer of one according to claim 1 and 2, is characterized in that: described video data stream is YUV-4:2:2 form.
6. the novel integrated terminal guidance pattern process computer of one according to claim 1 and 2, is characterized in that: the analog video that described video output circuit (7) obtains is pal mode.
7. the novel integrated terminal guidance pattern process computer of one according to claim 2, it is characterized in that: described Digital Video collection circuit (2), analog video Acquisition Circuit (3), Image semantic classification circuit (4), image processing circuit (5), external communication interface circuit (6), image bookbinding circuit (8) is integrated in master control borad (25), power circuit (1), external communication interface circuit (6), video output circuit (7) is integrated in interface board (27), master control borad (25), interface board (27) is connected by connector between plate (30), master control borad (25) is connected with outside Photodetection system, interface board (27) is connected with outside missile-board control system.
8. the novel integrated terminal guidance pattern process computer of one according to claim 7, is characterized in that: described master control borad (25), interface board (27) all carry out information interaction and power supply by RS422 serial ports and outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980663.9A CN105578047B (en) | 2015-12-23 | 2015-12-23 | A kind of novel integrated terminal guidance pattern process computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980663.9A CN105578047B (en) | 2015-12-23 | 2015-12-23 | A kind of novel integrated terminal guidance pattern process computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105578047A true CN105578047A (en) | 2016-05-11 |
| CN105578047B CN105578047B (en) | 2018-08-24 |
Family
ID=55887655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510980663.9A Active CN105578047B (en) | 2015-12-23 | 2015-12-23 | A kind of novel integrated terminal guidance pattern process computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105578047B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123129A (en) * | 2017-04-28 | 2017-09-01 | 中国工程物理研究院应用电子学研究所 | A kind of image processing apparatus and method |
| CN111083416A (en) * | 2018-10-19 | 2020-04-28 | 杭州海康威视数字技术股份有限公司 | Data processing method and device, electronic equipment and readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110202323A1 (en) * | 2009-08-18 | 2011-08-18 | U.S.Government as represented by the Secretary of the Army | Photodetectors using resonance and method of making |
| CN103336279A (en) * | 2013-05-13 | 2013-10-02 | 西安电子科技大学 | Missile-borne SAR (synthetic aperture radar) imaging real-time signal processing system |
| CN103455673A (en) * | 2013-08-30 | 2013-12-18 | 西安电子科技大学 | Hypersonic-velocity infrared seeker imaging simulation system and method |
-
2015
- 2015-12-23 CN CN201510980663.9A patent/CN105578047B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110202323A1 (en) * | 2009-08-18 | 2011-08-18 | U.S.Government as represented by the Secretary of the Army | Photodetectors using resonance and method of making |
| CN103336279A (en) * | 2013-05-13 | 2013-10-02 | 西安电子科技大学 | Missile-borne SAR (synthetic aperture radar) imaging real-time signal processing system |
| CN103455673A (en) * | 2013-08-30 | 2013-12-18 | 西安电子科技大学 | Hypersonic-velocity infrared seeker imaging simulation system and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123129A (en) * | 2017-04-28 | 2017-09-01 | 中国工程物理研究院应用电子学研究所 | A kind of image processing apparatus and method |
| CN111083416A (en) * | 2018-10-19 | 2020-04-28 | 杭州海康威视数字技术股份有限公司 | Data processing method and device, electronic equipment and readable storage medium |
| CN111083416B (en) * | 2018-10-19 | 2021-04-27 | 杭州海康威视数字技术股份有限公司 | Data processing method and device, electronic equipment and readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105578047B (en) | 2018-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102202171B (en) | Embedded high-speed multi-channel image acquisition and storage system | |
| CN110569737A (en) | Face recognition deep learning method and face recognition acceleration camera | |
| CN105578047A (en) | Novel integrated terminal guidance image processing computer | |
| CN204206364U (en) | A kind of Yunnan snub-nosed monkey device based on binocular camera | |
| CN107733546A (en) | A kind of time information synchronization system and method | |
| CN109008909A (en) | A kind of low-power consumption capsule endoscope Image Acquisition and three-dimensional reconstruction system | |
| CN101676682A (en) | Remote controlled sensing system | |
| CN204808201U (en) | Gesture recognition control system based on vision | |
| CN104867184B (en) | It is applied to the scene generating method of flying scene emulation | |
| CN114650352B (en) | Image tracking and collecting device and image tracking and collecting system applied to CPCI computer | |
| CN207869285U (en) | A kind of airborne photoelectric gondola ultra high-definition video image processing system | |
| CN103791832A (en) | Binocular stereo vision multi-thread tracking and positioning method | |
| Ni et al. | FPGA-based Binocular image feature extraction and matching system | |
| CN208540035U (en) | A kind of linear ccd image acquisition system | |
| CN107707362A (en) | A kind of adapter for supporting 100G networks, structure and method | |
| CN102654792A (en) | Controlled electronic equipment and control method thereof as well as intelligent television | |
| CN105187690A (en) | Image processing method for guidance, and image processing apparatus for guidance | |
| CN112804443A (en) | Image processing method and high-speed intelligent camera applying same | |
| CN207339867U (en) | A kind of time information synchronization system | |
| CN219329784U (en) | Passive optical motion capture camera and system | |
| Chi et al. | An Edge Computing System with AMD Xilinx FPGA AI Customer Platform for Advanced Driver Assistance System | |
| CN205812238U (en) | A kind of monitoring System of Airport Pilot Lamp based on graphical analysis | |
| Wang et al. | Study on a real-time image object tracking system | |
| CN210721510U (en) | Monocular-based living body detection device | |
| CN108810429A (en) | A kind of linear ccd image acquisition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |