CN113741689A - Display system based on Kinect human body contour recognition interaction - Google Patents
Display system based on Kinect human body contour recognition interaction Download PDFInfo
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Abstract
The invention discloses a display system based on Kinect human body contour recognition interaction, which belongs to the Kinect imaging technical field, and is characterized in that a posture control unit, an animation processing unit, a data switching module, a control end, an image display device and an experience presetting unit are arranged, when in use, a user can set the style of music and a screen background according to the preference of the user through the experience presetting unit, and the score is scored through a motion amplitude capturing module and an under-platform interaction capturing module in a matching way so as to score the influence and the limb coordination degree, and the corresponding animation character style can be displayed in the screen through the animation processing unit according to the preference, so that the user can simulate the related motions of different characters, meanwhile, the specific motions of participants can be challenged to interact among multiple persons, and the multi-point interaction relationship among the persons, the persons and the devices can be enhanced, the interactive effect is enhanced, and the use is kept more convenient.
Description
Technical Field
The invention belongs to the technical field of Kinect imaging, and particularly relates to a display system based on Kinect human body contour recognition interaction.
Background
With the rapid development of science and technology and economy, the cognitive level and the aesthetic level of people are greatly improved, and the exhibition industry also begins to show the trend that the user experience is king. The somatosensory interactive system is used for interacting with a large screen by using somatosensory recognition and gesture recognition technologies, so that participants can participate in the somatosensory interactive system to obtain excellent interactive experience. The main used equipment comprises a projector, a sensing device, display equipment, a camera, interactive software, three-dimensional animation and the like, attractive interactive large-screen games with body feeling can be created through the perfect combination of software and hardware equipment, and Kinect is a name formally issued by Microsoft to XBOX360 body feeling peripheral equipment. With the formal release of the name of the Kinect, the 3D motion sensing camera is a 3D motion sensing camera, and functions such as instant motion capture, image recognition, microphone input, voice recognition, community interaction and the like are introduced. The player can drive in the recreation through this technique, interactive with other players, share picture and information etc. with other Xbox players through the internet, in the in-process that Kinect carried out the exhibition, present most exhibition equipment adopts the mode that the shadow was caught, show the shadow of the people that corresponds action on the screen after carrying out the action seizure to the human body, however present this kind of interactive show platform is comparatively single to interactive function, only simple display device, can't accomplish effectual cooperation show, and picture information is monotonous, can't effectively set for the enhancement according to user's hobby and experience substitution sensation, and can't do the interaction each other between the different experience people, make the effect of its interactive show extremely limited.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the invention provides a display system based on Kinect human body contour recognition interaction, and solves the problems that the interaction function of the existing interactive display platform is single, only simple display equipment cannot be used for effectively matched display, picture information is monotonous, the experience substituting feeling cannot be effectively set and enhanced according to the preference of a user, interaction among different experiences cannot be realized, and the interactive display effect is extremely limited.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a display system based on Kinect human body contour recognition interaction comprises a control end, wherein the output end of the control end is electrically connected with the input end of an experience presetting unit, the output end of the experience presetting unit is electrically connected with the input end of an image display device, the input end of the control end is electrically connected with the output end of a data switching module, the input end of the data switching module is electrically connected with the output end of an image processing module, the input end of the image processing module is electrically connected with the output end of a Kinect portrait shooting module, the input end of the Kinect portrait shooting module is electrically connected with the output end of a human body recognition module, the input end of the human body recognition module is electrically connected with the output end of an object judgment unit, the input end of the object judgment unit is electrically connected with the output end of a dynamic induction module, and the output end of the image processing module is electrically connected with the input end of an animation processing unit, the output of animation processing unit is connected with the input electricity of data switching module, the input of control end is connected with posture control unit's output electricity, the input of control end is connected with self-checking unit's output electricity, image display device's input is connected with audio frequency interactive module's output electricity, image display device's input is connected with the output electricity of light interactive module.
As a further scheme of the invention: experience and predetermine unit including hobby setting module, free interactive module, action speed, music type and action amplitude, hobby setting module is the selection of individual inclined music and scene light colour system and style, free interactive module is the fixed scene, and arbitrary personnel all can carry out the free activity and carry out the physique show, can set for the teaching of screen posture simultaneously to the action speed and the action amplitude of this posture are adjusted.
As a further scheme of the invention: gesture control unit includes that physique posture score module, action range catch module, interactive module of catching under the platform, posture enter module, posture interactive effect preset module and many human physiques cooperation interactive module, physique posture score module's input is connected with action range catch module and the interactive module's of catching under the platform output electricity respectively, physique posture score module's output is connected with the input electricity of posture entry module, the input of posture entry module is connected with posture interactive effect preset module and many human physiques cooperation interactive module's output electricity, the output of posture entry module is connected with the input electricity of control end.
As a further scheme of the invention: the self-checking unit comprises a function circulation display module, an abnormity detection module, an abnormity alarm module, a manual correction module and an abnormity repair module, wherein the output end of the function circulation display module is electrically connected with the input end of the abnormity detection module, the output end of the abnormity detection module is electrically connected with the input end of the abnormity alarm module, the output end of the abnormity alarm module is electrically connected with the input end of the abnormity repair module, the output end of the abnormity repair module is electrically connected with the input end of the manual correction module, and the output end of the manual correction module is electrically connected with the input end of the control end.
As a further scheme of the invention: the animation processing unit comprises a rendering module, a correction module, a state fuzzy module and a shape replacement module, wherein the rendering module is used for performing real-time rendering of different shapes on a slide surface to be displayed, the correction module is used for performing image and shape repairing on a processed image, the state fuzzy module is used for maintaining the motion state of the state fuzzy module, the animation display effect is softer, the shape replacement module is used for replacing corresponding data after motion data of a bone joint or the motion data of the bone joint, and the whole appearance can be changed into different anthropomorphic cartoon characters under the condition that the motion state is inconvenient.
As a further scheme of the invention: the dynamic sensing module is specifically a dynamic sensor, when a moving object is detected, the object judging unit is synchronously started, whether the moving object is a human body is judged, and the human body identification module is specifically used for locking, shooting and recording the Kinect portrait shooting and recording device in a certain range opposite to the moving object after the moving object is locked as the human body.
As a further scheme of the invention: the image processing module is specifically used for carrying out real-time data operation on the human body activity state acquired by the Kinect portrait shooting module, locking the human body bone joint motion state while identifying the human body contour based on the Kinect, carrying out imaging processing through the data switching module after processing the data, and carrying out real-time processing on the data of the Kinect portrait shooting module by the image processing module so that only corresponding bone motion data is reserved and transmitted to the animation processing unit for processing.
As a further scheme of the invention: the data switching module specifically is for transcoding data, the data switching module can carry out real-time detection to image display device, image display device can specifically be one of them LED screen, concatenation screen and projection curtain, the data switching module can carry out the adaptation to different image display devices, the data switching module can be discerned by the vr incoming end in step.
As a further scheme of the invention: the function circulation display module is matched with the abnormal part detection module, the function real-time circulation display module pre-starts corresponding functions before use, the synchronous abnormal detection module sequentially detects the operation of the abnormal part detection module, the abnormal restoration module is specifically a backup data module and can carry out covering, installation and restoration on different software positions, the abnormal alarm module is matched with the abnormal restoration module for use, and the abnormal alarm module is started after the abnormal restoration module fails to restore.
As a further scheme of the invention: the gesture effect presetting module specifically presets different display effects of different similarities for the skeleton body type of human motion and the action similarity displayed by a corresponding screen, the gesture input module can capture and record the action information of participants and challenge the participants after display, the multi-heat female body cooperation interaction module specifically completes a certain action by cooperation of multiple persons, the body posture scoring module specifically scores the gesture completion in real time, the movable mould capturing module specifically corresponds to the under-table interaction capturing module, and the counter sound and the interaction degree of the under-table audience are comprehensively scored for the action.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. the display system based on Kinect human body contour recognition interaction is provided with a posture control unit, an animation processing unit, a data transfer module, a control end, an image display device and an experience presetting unit, when in use, a user can set the style of music and a screen background according to the preference of the user through the experience presetting unit and select action speed suitable for the interaction according to different age groups so as to achieve better experience and bringing-in effect for different people, meanwhile, the free interaction module can start automatic display without being challenged according to the displayed posture, so that the automation degree and the experience playability are improved, meanwhile, the corresponding grading can be realized when the posture control unit is matched to challenge different postures, and the grading is matched with the action amplitude capturing module and the under-table interaction capturing module to score, the influence and the limb coordination degree are used for grading, corresponding animation character styles can be shown in the screen through the animation processing unit according to the preference, so that the corresponding animation character styles can simulate the related actions of different characters, meanwhile, the specific actions of the participants can be challenged, the interaction among multiple persons is realized, the multi-point interaction relation among the persons and the equipment is enhanced, the interaction effect is enhanced, and the convenience in use is kept;
2. the display system based on Kinect human body contour recognition interaction is characterized in that a function cycle display module, a manual correction module, an abnormity detection module, an abnormity repair module and an abnormity alarm module are arranged, when in use, the function circulation display module keeps starting different functions of the system in sequence, meanwhile, the abnormal detection module is used for correspondingly detecting the abnormal operation, when the abnormal operation is detected, the device carries out covering installation and repair through the abnormal repair module, carries out detection again after the repair is finished, gives an alarm through the abnormal alarm module when the repair is not finished, meanwhile, the manual correction module can intervene to carry out corresponding repair processing on the display screen, and the mode can carry out automatic detection before display before each use so as to ensure normal operation in use, meanwhile, the device can be processed correspondingly in time, so that the device is more stable in the using process;
3. the display system based on Kinect human body contour recognition interaction is characterized in that a dynamic induction module, an object judgment unit, a human body recognition module, a Kinect portrait shooting module and an image processing module are arranged, when in use, the Kinect portrait shooting and recording module is in a dormant state, when the dynamic sensing module detects a moving object, the object judging unit checks the shape of the object with the human body, and when the object is judged to be other object, the Kinect portrait shooting module is in a continuous dormant state, when the object judgment unit identifies a human body, the human body recognition module recognizes and confirms the human body and then shoots and records the human body outline by starting the Kinect portrait shooting and recording module, the mode can keep a standby state when no person participates, meanwhile, when a person participates in the shooting device, the shooting device can keep quick activation, can keep stable shooting and recording on a human body, and is not influenced by other objects.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic diagram of a posture control unit according to the present invention;
FIG. 3 is a schematic structural diagram of a self-test unit according to the present invention;
FIG. 4 is a schematic diagram of the animation processing unit according to the present invention;
FIG. 5 is a block flow diagram of the present invention;
in the figure: the system comprises a control terminal 1, an experience presetting unit 2, an image display device 3, a data switching module 4, an image processing module 5, a Kinect portrait shooting and recording module 6, a human body recognition module 7, an object judgment unit 8, a dynamic induction module 9, an animation processing unit 10, a posture control unit 11, a body posture scoring module 111, a motion amplitude capturing module 112, an interaction capturing module under 113, a posture recording module 114, a posture interaction effect presetting module 115, a multi-person body cooperation interaction module 116, a self-checking unit 12, a function circulation display module 121, an abnormality detection module 122, an abnormality alarm module 123, an abnormality repairing module 124, a manual checking module 125, an audio interaction module 13, a light interaction module 14 and a 15vr access terminal.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: a display system based on Kinect human body contour recognition interaction comprises a control end 1, wherein the output end of the control end 1 is electrically connected with the input end of an experience preset unit 2, the output end of the experience preset unit 2 is electrically connected with the input end of an image display device 3, the input end of the control end 1 is electrically connected with the output end of a data transfer module 4, the input end of the data transfer module 4 is electrically connected with the output end of an image processing module 5, the input end of the image processing module 5 is electrically connected with the output end of a Kinect portrait shooting module 6, the input end of the Kinect portrait shooting module 6 is electrically connected with the output end of a human body recognition module 7, the input end of the human body recognition module 7 is electrically connected with the output end of an object judgment unit 8, the input end of the object judgment unit 8 is electrically connected with the output end of a dynamic induction module 9, and the output end of the image processing module 5 is electrically connected with the input end of an animation processing unit 10, the output end of the animation processing unit 10 is electrically connected with the input end of the data switching module 4, the input end of the control end 1 is electrically connected with the output end of the posture control unit 11, the input end of the control end 1 is electrically connected with the output end of the self-checking unit 12, the input end of the image display device 3 is electrically connected with the output end of the audio interaction module 13, and the input end of the image display device 3 is electrically connected with the output end of the lamplight interaction module 14.
Experience and predetermine unit 2 and include hobby setting module, free interactive module, action speed, music type and action amplitude, hobby setting module is the music of individual deviation and the selection of scene light colour system and style, and free interactive module is the fixed scene, and arbitrary personnel all can carry out the free activity and carry out the physique show, can set for the teaching of screen posture simultaneously to the action speed and the action amplitude of this posture are adjusted.
The posture control unit 11 comprises a body posture scoring module 111, a motion amplitude capturing module 112, an under-platform interaction capturing module 113, a posture recording module 114, a posture interaction effect presetting module 115 and a multi-person body cooperation interaction module 116, wherein the input end of the body posture scoring module 111 is electrically connected with the output ends of the motion amplitude capturing module 112 and the under-platform interaction capturing module 113 respectively, the output end of the body posture scoring module 111 is electrically connected with the input end of the posture recording module 114, the input end of the posture recording module 114 is electrically connected with the output ends of the posture interaction effect presetting module 115 and the multi-person body cooperation interaction module 116, and the output end of the posture recording module 114 is electrically connected with the input end of the control end 1.
The self-checking unit 12 includes a function circulation display module 121, an abnormality detection module 122, an abnormality alarm module 123, a manual correction module 125 and an abnormality repair module 124, an output end of the function circulation display module 121 is electrically connected with an input end of the abnormality detection module 122, an output end of the abnormality detection module 122 is electrically connected with an input end of the abnormality alarm module 123, an output end of the abnormality alarm module 123 is electrically connected with an input end of the abnormality repair module 124, an output end of the abnormality repair module 124 is electrically connected with an input end of the manual correction module 125, and an output end of the manual correction module 125 is electrically connected with an input end of the control terminal 1.
The animation processing unit 10 comprises a rendering module, a correction module, a state fuzzy module and a shape replacement module, wherein the rendering module is used for performing real-time rendering of different shapes on a slide surface to be displayed, the correction module is used for performing image and shape repairing on a processed image, the animation display effect is softer when the state fuzzy module is used for keeping the motion state of the fuzzy module, the shape replacement module is used for replacing corresponding data after motion data of bone joints or the motion data of the bone joints, and the whole appearance can be changed into different anthropomorphic cartoon characters under the condition that the motion state is inconvenient.
The dynamic sensing module 9 is a dynamic sensor, when a moving object is detected, the object judging unit 8 is synchronously started to judge whether the moving object is a human body, and the human body recognition module 7 is a device for locking and shooting the Kinect portrait shooting device in a certain range against the moving object after the moving object is locked as the human body.
The image processing module 5 specifically performs real-time data operation on the human body activity state acquired by the Kinect portrait shooting module 6, locks the human body bone joint motion state while identifying the human body contour based on the Kinect, and performs imaging processing through the data switching module 4 after processing the data, and the image processing module 5 performs real-time processing on the data of the Kinect portrait shooting module 6, so that only corresponding bone motion data is reserved and transmitted to the animation processing unit 10 for processing.
The function circulation display module 121 is matched with the abnormal part detection module, before the use, the function real-time circulation display module starts corresponding functions in advance, the synchronous abnormal detection module 122 detects the operation of the abnormal part in sequence, the abnormal repair module 124 is specifically a data backup module and can carry out covering installation repair on different software positions, the abnormal alarm module 123 is matched with the abnormal repair module 124 for use, and the abnormal alarm module 123 is started after the abnormal repair module 124 fails in repair.
The gesture effect presetting module specifically presets different display effects of different similarities for the skeleton body type of human motion and the action similarity displayed by a corresponding screen, the gesture input module 114 can capture and record the action information of participants, the challenges of the participants after display are presented, the multi-heat female body cooperation interaction module specifically completes a certain action by cooperation of multiple persons, the body posture scoring module 111 specifically scores the gesture completion in real time, the movable mould capturing module specifically corresponds to the under-table interaction capturing module 113, and the counter sound and the interaction degree of the under-table audience are comprehensively scored for the action.
The user can set the style of music and screen background according to the preference of the user through the experience presetting unit 2, and simultaneously selects action speed suitable for the interaction according to different age groups, so as to achieve better experience and bring-in effect for different people, simultaneously the free interaction module can start automatic display without being challenged according to the displayed posture, so that the automation degree and the experience playability are improved, simultaneously the matched posture control unit 11 can have corresponding grading ranking while being challenged to different postures, and the grading is matched and scored through the action amplitude capturing module 112 and the under-table interaction capturing module 113, so as to grade according to the influence and the limb coordination degree, and the action of the user can show the corresponding style of an animated character in the screen through the animation processing unit 10 according to the preference, so that the user can simulate the relevant actions of different characters, meanwhile, specific actions of participants can be challenged to enable interaction among multiple participants, different functions of the system are sequentially started through the function circulation display module 121, the system is correspondingly detected through the abnormity detection module 122, when abnormal operation is detected, the system is covered and repaired through the abnormity repair module 124, detection is carried out again after repair is finished, when the system cannot be repaired, the abnormity alarm module 123 gives an alarm, meanwhile, the manual correction module 125 can intervene to carry out corresponding repair processing on the system, the Kinect portrait shooting and recording module 6 is in a dormant state when in use, when the dynamic induction module 9 detects a moving object, the shape of the object is corrected with a human body through the object judgment unit 8, when the object is judged to be other objects, the Kinect portrait shooting and recording module 6 is in a continuous dormant state, when the object judgment unit 8 identifies a human body, the human body identification module 7 can record the human body outline by starting the Kinect portrait recording module 6 after identifying and confirming the human body
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a display system based on Kinect human body contour recognition is mutual, includes control end (1), its characterized in that: the output end of the control end (1) is electrically connected with the input end of an experience presetting unit (2), the output end of the experience presetting unit (2) is electrically connected with the input end of an image display device (3), the input end of the control end (1) is electrically connected with the output end of a data switching module (4), the input end of the data switching module (4) is electrically connected with the output end of an image processing module (5), the input end of the image processing module (5) is electrically connected with the output end of a Kinect portrait shooting module (6), the input end of the Kinect portrait shooting module (6) is electrically connected with the output end of a human body identification module (7), the input end of the human body identification module (7) is electrically connected with the output end of an object judgment unit (8), the input end of the object judgment unit (8) is electrically connected with the output end of a dynamic induction module (9), the output of image processing module (5) is connected with the input electricity of animation processing unit (10), the output of animation processing unit (10) is connected with the input electricity of data switching module (4), the input of control end (1) is connected with the output electricity of posture the control unit (11), the input of control end (1) is connected with the output electricity of self-checking unit (12), the input of image display equipment (3) is connected with the output electricity of audio frequency interactive module (13), the input of image display equipment (3) is connected with the output electricity of light interactive module (14).
2. The system of claim 1, wherein the Kinect human body contour recognition interaction-based display system comprises: experience preset cell (2) including hobby settlement module, free interactive module, action speed, music type and action amplitude, hobby settlement module is the music of individual deviation and the selection of scene light colour system and style, free interactive module is fixed scene, and arbitrary personnel all can carry out the free activity and carry out the physique show, can set for the teaching of screen gesture simultaneously to the action speed and the action amplitude of this gesture are adjusted.
3. The system of claim 1, wherein the Kinect human body contour recognition interaction-based display system comprises: posture the control unit (11) including physique posture score module (111), action range capture module (112), interactive capture module under the platform (113), posture enter module (114), posture interactive effect preset module (115) and many physiques cooperation interactive module (116), the input of physique posture score module (111) is connected with action range capture module (112) and the output electricity of interactive capture module under the platform (113) respectively, the output of physique posture score module (111) is connected with the input electricity of posture enter module (114), the input of posture enter module (114) is connected with posture interactive effect preset module (115) and the output electricity of many physiques cooperation interactive module (116), the output of posture enter module (114) is connected with the input electricity of control end (1).
4. The system of claim 1, wherein the Kinect human body contour recognition interaction-based display system comprises: the self-checking unit (12) comprises a function circulation display module (121), an abnormity detection module (122), an abnormity alarm module (123), an artificial proofreading module (125) and an abnormity repair module (124), wherein the output end of the function circulation display module (121) is electrically connected with the input end of the abnormity detection module (122), the output end of the abnormity detection module (122) is electrically connected with the input end of the abnormity alarm module (123), the output end of the abnormity alarm module (123) is electrically connected with the input end of the abnormity repair module (124), the output end of the abnormity repair module (124) is electrically connected with the input end of the artificial proofreading module (125), and the output end of the artificial proofreading module (125) is electrically connected with the input end of the control end (1).
5. The system of claim 1, wherein the Kinect human body contour recognition interaction-based display system comprises: the animation processing unit (10) comprises a rendering module, a correction module, a state fuzzy module and a shape replacement module, wherein the rendering module is used for performing real-time rendering of different shapes on a slide surface to be displayed, the correction module is used for repairing images and shapes of the processed images, the state fuzzy module is used for maintaining the motion state of the state fuzzy module, the animation display effect is softer, the shape replacement module is used for replacing corresponding data after motion data of bone joints are acquired, and the overall appearance can be changed into different anthropomorphic cartoon characters under the condition that the motion state is inconvenient.
6. The system of claim 1, wherein the Kinect human body contour recognition interaction-based display system comprises: the dynamic sensing module (9) is a dynamic sensor, the object judging unit (8) is started synchronously when a moving object is detected, whether the moving object is a human body is judged, and the human body recognition module (7) is used for locking and shooting the Kinect portrait shooting device in a certain range towards the moving object after the moving object is locked as the human body.
7. The system of claim 1, wherein the Kinect human body contour recognition interaction-based display system comprises: the image processing module (5) is specifically used for carrying out real-time data operation on the human body activity state acquired by the Kinect portrait shooting module (6), locking the human body bone joint motion state while identifying the human body contour based on the Kinect, carrying out imaging processing through the data switching module (4) after processing the data, and carrying out real-time processing on the data of the Kinect portrait shooting module (6) by the image processing module (5) so that only corresponding bone motion data is reserved and transmitted to the animation processing unit (10) for processing.
8. The system of claim 1, wherein the Kinect human body contour recognition interaction-based display system comprises: data switching module (4) specifically are for transcoding data, data switching module (4) can carry out real-time detection to image display device (3), image display device (3) can specifically be one of them of LED screen, concatenation screen and projection curtain, data switching module (4) can carry out the adaptation to different image display device (3), data switching module (4) are synchronous can vr incoming end (15) discern.
9. The system of claim 4, wherein the Kinect human body contour recognition interaction-based display system comprises: function circulation display module (121) and abnormal component detection module mutually support, and before the use, the real-time circulation display module of function starts corresponding function in advance, and synchronous unusual detection module (122) detects its operation in proper order, unusual restoration module (124) specifically are the backup data module, can cover the installation to different software positions and repair, unusual alarm module (123) and unusual restoration module (124) cooperation are used, then unusual alarm module (123) start after unusual restoration module (124) restoration failure.
10. The system of claim 1, wherein the Kinect human body contour recognition interaction-based display system comprises: the gesture effect presetting module specifically presets different display effects of different similarities for the skeleton body type of human motion and the action similarity displayed by a corresponding screen, the gesture input module (114) can capture and record the action information of participants and challenge the participants after display, the multi-heat female body cooperation interaction module specifically completes a certain action through cooperation of multiple persons, the body posture scoring module (111) specifically scores the posture completion in real time, the movable mould capturing module specifically corresponds to the under-table interaction capturing module (113), and the counter sound and the interaction degree of the under-table audience are comprehensively scored for the action.
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WO2018006377A1 (en) * | 2016-07-07 | 2018-01-11 | 深圳狗尾草智能科技有限公司 | Holographic projection system and method for real-time interactive animation, and artificial intelligence robot |
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