CN105678211A - Human body dynamic characteristic intelligent identification system - Google Patents
Human body dynamic characteristic intelligent identification system Download PDFInfo
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- CN105678211A CN105678211A CN201510867578.1A CN201510867578A CN105678211A CN 105678211 A CN105678211 A CN 105678211A CN 201510867578 A CN201510867578 A CN 201510867578A CN 105678211 A CN105678211 A CN 105678211A
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- 239000000284 extract Substances 0.000 claims abstract description 23
- 238000004088 simulation Methods 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000003384 imaging method Methods 0.000 claims abstract description 16
- 230000007613 environmental effect Effects 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013075 data extraction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
- G06V40/23—Recognition of whole body movements, e.g. for sport training
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/07—Target detection
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Abstract
The invention discloses a human body dynamic characteristic intelligent identification system, which comprises a 6-axis camera scene simulation system and human body dynamic intelligent identification software, wherein the 6-axis camera scene simulation system comprises a computer, a power supply box, an embedded motion controller, a 6-axis servo system, an environment detection module and an industrial imaging system; the computer is connected with the embedded controller for controlling the 6-axis servo system, the computer is connected with the industrial imaging system for acquiring videos of an object, the computer is connected with the environment detection module for monitoring environmental conditions, and the power supply box is connected with the computer, the embedded motion controller, the 6-axis servo system, the environment detection module and the industrial imaging system to carry out power supply management. The human body dynamic characteristic intelligent identification system utilizes the 6-axis camera scene simulation system to simulate an acquisition environment of videos to be compared and acquire relevant videos, extracts feature points of human body motion attitudes through the human body dynamic intelligent identification software successfully, and achieves comparison requirement of various kinds of human body attitudes.
Description
Technical field
The present invention relates to human body dynamic and intelligent identification field, particularly relate to a kind of human body dynamic and intelligent identification system.
Background technology
The purpose of this project is exactly allow suspect walk about in the spot of restoration simulation, the walking posture of suspect is recorded with computer, carry out technical finesse through video software, obtain the characteristic of suspect's corporal parts when walking such as shoulder, arm, ancon, leg, foot; Again the data of suspect's walking step state in the data of spot are analyzed comparison, just can lock suspect when data are coincide.
Summary of the invention
It is an object of the invention to provide a kind of human body dynamic and intelligent identification system, characteristics of human body is carried out data extraction, in locking suspect, overcome above-mentioned deficiency existing in prior art, improve the efficiency and success rate that identify offender.
In order to realize foregoing invention purpose, the technical solution used in the present invention is:
A kind of human body dynamic and intelligent identification system includes 6 camera shaft scenario simulation systems and human body dynamic and intelligent identification software, and described 6 camera shaft scenario simulation systems include computer, power supply box, Embedded Motion, 6 axle servosystem, context detection module and industry imaging system; Described computer connects embedded controller and 6 axle servosystem is controlled, described computer connects industry imaging system and object is carried out video acquisition, environmental aspect is monitored by described computer JA(junction ambient) detection module, and computer, Embedded Motion, 6 axle servosystem, context detection module and industry imaging system are attached carrying out power management by described power supply box; Described human body dynamic and intelligent identification software includes kinematic Positioning Algorithm, contours extract algorithm and human body feature point and extracts alignment algorithm; Described kinematic Positioning Algorithm is responsible for carrying out the human body in the video of collection intelligent positioning and extraction, obtain the video of the dynamic attitude of human body, people's volumetric video of the acquisition of kinematic Positioning Algorithm is carried out contoured process by described contours extract algorithm, obtaining the profile video of human body, described human body feature point extracts alignment algorithm and contours extract arithmetic result is used for extracting the human body attitude characteristic point that human body attitude characteristic point is used for other videos compares. The present invention utilizes 6 camera shaft scenario simulation system simulations to go out need the collection environment of the video contrasted and gather associated video, successfully extracted the characteristic point of human motion attitude by human body dynamic and intelligent identification software, all kinds of human body attitude comparison demands are achieved.
Compared with prior art, the invention has the beneficial effects as follows:
Than traditional human eye, the present invention a kind of human body dynamic and intelligent identification system judges that the mode of suspect is more objective, the subjectivity making individual's judgement reaches minimum, it is actually offender's specialist system according to the human body dynamic and intelligent identification software that experienced person sums up, effectively in police systems at different levels, case-solving rate can be improved by substep.
Accompanying drawing illustrates:
Fig. 1 is the system framework figure of human body dynamic and intelligent identification system of the present invention.
Fig. 2 is the hardware structure diagram of human body dynamic and intelligent identification system of the present invention.
Fig. 3 is the software architecture diagram of human body dynamic and intelligent identification system of the present invention.
Fig. 4 is the software and hardware structure figure of human body dynamic and intelligent identification system of the present invention.
Fig. 5 is the Technology Roadmap of human body dynamic and intelligent identification system of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in further detail. But this should not being interpreted as, the scope of the above-mentioned theme of the present invention is only limitted to below example, and all technology realized based on present invention belong to the scope of the present invention.
A kind of human body dynamic and intelligent identification system includes 6 camera shaft scenario simulation systems and human body dynamic and intelligent identification software, and described 6 camera shaft scenario simulation systems include computer, power supply box, Embedded Motion, 6 axle servosystem, context detection module and industry imaging system; Described computer connects embedded controller and 6 axle servosystem is controlled, described computer connects industry imaging system and object is carried out video acquisition, environmental aspect is monitored by described computer JA(junction ambient) detection module, and computer, Embedded Motion, 6 axle servosystem, context detection module and industry imaging system are attached carrying out power management by described power supply box; Described human body dynamic and intelligent identification software includes kinematic Positioning Algorithm, contours extract algorithm and human body feature point and extracts alignment algorithm; Described kinematic Positioning Algorithm is responsible for carrying out the human body in the video of collection intelligent positioning and extraction, obtain the video of the dynamic attitude of human body, people's volumetric video of the acquisition of kinematic Positioning Algorithm is carried out contoured process by described contours extract algorithm, obtaining the profile video of human body, described human body feature point extracts alignment algorithm and contours extract arithmetic result is used for extracting the human body attitude characteristic point that human body attitude characteristic point is used for other videos compares. The present invention utilizes 6 camera shaft scenario simulation system simulations to go out need the collection environment of the video contrasted and gather associated video, successfully extracted the characteristic point of human motion attitude by human body dynamic and intelligent identification software, all kinds of human body attitude comparison demands are achieved.
Described 6 camera shaft scenario simulation systems, its characteristic point be in that 6 axle servosystem can complete X, Y, Z tri-the rectilinear motion of axle control and U, V, W tri-Spin Control of axle, wherein UV angle is at 360 degree, and W angle is at 90 degree.
Computer, Embedded Motion, 6 axle servosystem, context detection module and industry imaging system are carried out independent power management by described power supply box.
Described computer carries out individually controlling and maximum 6 axle coordinated signals of 6 axles by Embedded Motion.
Described context detection module can to modules situation and ambient temperature, and humidity carries out effective monitoring.
Described human body dynamic and intelligent identification software, its characteristic point is in that being extracted alignment algorithm by kinematic Positioning Algorithm, contours extract algorithm and human body feature point is constituted.
Described human body dynamic and intelligent identification software, its characteristic point is in that by kinematic Positioning Algorithm, the real time imaging gathered to be carried out quick position of human body location, and extracts the video of human body.
Described human body dynamic and intelligent identification software, its characteristic point is in that by contours extract algorithm, the people's volumetric video obtained by kinematic Positioning Algorithm to be carried out contoured process.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (9)
1. a human body dynamic and intelligent identification system, including 6 camera shaft scenario simulation systems and human body dynamic and intelligent identification software.
Wherein said 6 camera shaft scenario simulation systems include computer, power supply box, Embedded Motion, 6 axle servosystem, context detection module and industry imaging system; Described computer connects embedded controller and 6 axle servosystem is controlled, described computer connects industry imaging system and object is carried out video acquisition, environmental aspect is monitored by described computer JA(junction ambient) detection module, and computer, Embedded Motion, 6 axle servosystem, context detection module and industry imaging system are attached carrying out power management by described power supply box; Described human body dynamic and intelligent identification software includes kinematic Positioning Algorithm, contours extract algorithm and human body feature point and extracts alignment algorithm; Described kinematic Positioning Algorithm is responsible for carrying out the human body in the video of collection intelligent positioning and extraction, obtain the video of the dynamic attitude of human body, people's volumetric video of the acquisition of kinematic Positioning Algorithm is carried out contoured process by described contours extract algorithm, obtaining the profile video of human body, described human body feature point extracts alignment algorithm and contours extract arithmetic result is used for extracting the human body attitude characteristic point that human body attitude characteristic point is used for other videos compares.
2. 6 camera shaft scenario simulation system according to claim 1, its characteristic point be in that 6 axle servosystem can complete X, Y, Z tri-the rectilinear motion of axle control and U, V, W tri-Spin Control of axle, wherein UV angle is at 360 degree, and W angle is at 90 degree.
3. 6 camera shaft scenario simulation system according to claim 1, its characteristic point is in that computer, Embedded Motion, 6 axle servosystem, context detection module and industry imaging system are carried out independent power management by power supply box.
4. 6 camera shaft scenario simulation system according to claim 1, its characteristic point is in that computer carries out individually controlling and maximum 6 axle coordinated signals of 6 axles by Embedded Motion.
5. 6 camera shaft scenario simulation system according to claim 1, its characteristic point is in that context detection module can to modules situation and ambient temperature, and humidity carries out effective monitoring.
6. human body dynamic and intelligent identification software according to claim 1, its characteristic point is in that being extracted alignment algorithm by kinematic Positioning Algorithm, contours extract algorithm and human body feature point is constituted.
7. human body dynamic and intelligent identification software according to claim 6, its characteristic point is in that by kinematic Positioning Algorithm, the real time imaging gathered to be carried out quick position of human body location, and extracts the video of human body.
8., according to claim 6, human body dynamic and intelligent identification software described in 7, its characteristic point is in that by contours extract algorithm, the people's volumetric video obtained by kinematic Positioning Algorithm to be carried out contoured process.
9., according to claim 6, human body dynamic and intelligent identification software described in 8, its characteristic point is in that the video after can extracting the process of alignment algorithm contoured by human body feature point carries out human body attitude feature and extracts, for Intelligent Recognition.
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| CN201510867578.1A CN105678211A (en) | 2015-12-03 | 2015-12-03 | Human body dynamic characteristic intelligent identification system |
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Application publication date: 20160615 |