CN114510171A - Portable three-dimensional touch interactive system based on image processing technology - Google Patents
Portable three-dimensional touch interactive system based on image processing technology Download PDFInfo
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- 230000003993 interaction Effects 0.000 abstract description 8
- 230000003190 augmentative effect Effects 0.000 description 1
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
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- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G06F2203/04802—3D-info-object: information is displayed on the internal or external surface of a three dimensional manipulable object, e.g. on the faces of a cube that can be rotated by the user
Abstract
The invention discloses a portable three-dimensional touch interaction system based on an image processing technology, which comprises: the electronic display device is used for providing a display image with a selection function for a user, wherein the display image comprises a dynamic image and/or a static image; the electromagnetic wave identification module is used for identifying the initial hand position of a user and acquiring the hand movement distance by capturing the gesture action of the user; the depth sensor is used for generating a depth image corresponding to the operation action of the user according to the hand movement distance; the image acquisition and processing module is used for acquiring the relative position relation between the user and the electronic display device and judging the selection area of the user according to the depth image; the AR glasses are used for being wirelessly connected with the electronic display device and providing selection functions for a user according to the selection area, wherein the selection functions comprise an adjusting function, a selecting function and a storing function; the invention provides a new technical idea for the application of the three-dimensional touch technology to the electronic display device.
Description
Technical Field
The invention relates to the technical field of three-dimensional touch control, in particular to a portable three-dimensional touch control interaction system based on an image processing technology.
Background
The three-dimensional touch means that a user can trigger different operations by the pressing force of the mobile phone, can press the display screen to view previews and access useful shortcut keys and the like.
Using three-dimensional touch, press the application icon to view the "quick operation" menu. For example: press the "camera" icon in the home screen and select "self-timer". Fast operation is also available in "control centers". For example: press "flashlight" and then drag the slider to adjust the brightness.
At present, three-dimensional touch technology is widely applied to mobile phone terminals, more and more electronic display devices are gradually applied to life, and existing electronic display devices such as electronic billboards and the like do not have a three-dimensional touch function, so that a portable three-dimensional touch interaction system based on an image processing technology is urgently needed to realize technical application of the three-dimensional touch technology on the electronic display devices.
Disclosure of Invention
In order to solve the above problems, the present invention provides a portable three-dimensional touch interactive system based on an image processing technology, comprising:
the electronic display device is used for providing a display image with a selection function for a user, wherein the display image comprises a dynamic image and/or a static image;
the electromagnetic wave identification module is used for identifying the initial hand position of a user and acquiring the hand movement distance by capturing the gesture action of the user;
the depth sensor is used for generating a depth image corresponding to the operation action of the user according to the hand movement distance;
the image acquisition and processing module is used for acquiring the relative position relation between the user and the electronic display device and judging the selection area of the user according to the depth image;
and the AR glasses are used for being wirelessly connected with the electronic display device and providing selection functions for the user according to the selection area, wherein the selection functions comprise an adjusting function, a selecting function and a storing function.
Preferably, the electronic display device is further configured to provide a selection function option for the user according to the selection area, wherein the user selects a function by touching the selection area displayed by the electronic display device according to the selection function option.
Preferably, the electronic display device comprises at least 2 display modules, and different users obtain the display functions corresponding to the display modules by selecting different display modules.
Preferably, the portable three-dimensional touch interactive system further comprises a first identity authentication module, configured to acquire first user identity information of a user, where the first user identity information is acquired by scanning a two-dimensional code or by registration;
the electromagnetic wave identification module is also used for acquiring a hand movement distance according to the display module corresponding to the first user identity information;
the depth sensor is also used for generating a depth image of the display module corresponding to the first user identity information according to the hand movement distance;
the image acquisition and processing module is further used for generating first prompt information according to the depth image, the first user identity information and the display module corresponding to the first user identity information, and sending the first prompt information to the electronic display device for guiding a user to select a correct display module.
Preferably, the AR glasses include a second identity authentication module, configured to acquire second user identity information, and transmit the second user identity information to the first identity authentication module as first user identity information of the user;
the AR glasses are further used for switching and identifying different electronic display devices through the first user identity information.
Preferably, the electromagnetic wave identification module is further configured to obtain a hand movement distance according to the electronic display device corresponding to the second user identity information;
the depth sensor is also used for generating a depth image of the electronic display device corresponding to the second user identity information according to the hand moving distance;
the image acquisition and processing module is further used for generating second prompt information according to the depth image, the second user identity information and the electronic display device corresponding to the second user identity information, sending the second prompt information to the AR glasses and prompting the user whether to switch the electronic display device.
Preferably, the AR glasses are configured to generate first voice prompt information according to the second prompt information, and select the electronic display device by collecting first voice selection information of the user.
Preferably, the AR glasses are further configured to generate second voice prompt information according to the selection function, and provide the selection function for the user by collecting the second voice selection information of the user.
Preferably, the AR glasses are further configured to generate a first control command for implementing the selection function according to the selection function and the gesture motion, and send the first control command to the electronic presentation device.
Preferably, the AR glasses are further configured to generate a second control command according to the selection function and the first voice selection information and the second voice selection information, and send the second control command to the electronic presentation device, where the second control command is used to represent a control instruction issued by the user through voice.
The invention discloses the following technical effects:
the portable three-dimensional touch interaction system based on the image processing technology overcomes the defect of a single control function system, realizes remote touch experience in an AR (augmented reality) glasses mode, realizes three-dimensional touch experience of a user through the arranged sensing system, and provides a new technical thought for application of the three-dimensional touch technology to an electronic display device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic diagram of the system structure according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, the present invention provides a portable three-dimensional touch interactive system based on image processing technology, comprising:
the electronic display device is used for providing a display image with a selection function for a user, wherein the display image comprises a dynamic image and/or a static image;
the electromagnetic wave identification module is used for identifying the initial hand position of a user and acquiring the hand movement distance by capturing the gesture action of the user;
the depth sensor is used for generating a depth image corresponding to the operation action of the user according to the hand movement distance;
the image acquisition and processing module is used for acquiring the relative position relation between the user and the electronic display device and judging the selection area of the user according to the depth image;
and the AR glasses are used for being wirelessly connected with the electronic display device and providing selection functions for the user according to the selection area, wherein the selection functions comprise an adjusting function, a selecting function and a storing function.
Further preferably, the electronic display device is further configured to provide a selection function option for the user according to the selection area, wherein the user selects a function by touching the selection area displayed by the electronic display device according to the selection function option.
Further preferably, the electronic display device includes at least 2 display modules, and different users obtain display functions corresponding to the display modules by selecting different display modules.
Further preferably, the portable three-dimensional touch interactive system further comprises a first identity authentication module, configured to acquire first user identity information of a user, where the first user identity information is acquired by scanning a two-dimensional code or by registration;
the electromagnetic wave identification module is also used for acquiring a hand movement distance according to the display module corresponding to the first user identity information;
the depth sensor is also used for generating a depth image of the display module corresponding to the first user identity information according to the hand movement distance;
the image acquisition and processing module is further used for generating first prompt information according to the depth image, the first user identity information and the display module corresponding to the first user identity information, and sending the first prompt information to the electronic display device for guiding a user to select a correct display module.
Further preferably, the AR glasses include a second identity authentication module, configured to acquire second user identity information, and transmit the second user identity information to the first identity authentication module as first user identity information of the user;
the AR glasses are further used for switching and identifying different electronic display devices through the first user identity information.
Preferably, the electromagnetic wave identification module is further configured to acquire a hand movement distance according to the electronic display device corresponding to the second user identity information;
the depth sensor is also used for generating a depth image of the electronic display device corresponding to the second user identity information according to the hand moving distance;
the image acquisition and processing module is further used for generating second prompt information according to the depth image, the second user identity information and the electronic display device corresponding to the second user identity information, sending the second prompt information to the AR glasses and prompting the user whether to switch the electronic display device.
Further preferably, the AR glasses are configured to generate first voice prompt information according to the second prompt information, and select the electronic display device by collecting first voice selection information of the user.
Further preferably, the AR glasses are further configured to generate second voice prompt information according to the selection function, and provide the selection function for the user by collecting the second voice selection information of the user.
Further preferably, the AR glasses are further configured to generate a first control command for implementing the selection function according to the selection function and the gesture motion, and send the first control command to the electronic presentation device.
Further preferably, the AR glasses are further configured to generate a second control command according to the selection function and the first voice selection information and the second voice selection information, and send the second control command to the electronic display apparatus, where the second control command is used to represent a control instruction issued by the user through voice.
The invention also discloses a convenient three-dimensional touch interaction method based on the image processing technology, which comprises the following steps:
setting an electronic display device, which is used for providing a display image with a selection function for a user, wherein the display image comprises a dynamic image and/or a static image;
recognizing an initial hand position of a user, and acquiring a hand movement distance by capturing gesture actions of the user;
generating a depth image corresponding to the operation action of the user according to the moving distance of the hand;
acquiring the relative position relation between a user and the electronic display device, and judging the selection area of the user according to the depth image;
providing a selection function for a user according to the selection area, wherein the selection function comprises an adjusting function, a selecting function and a storing function;
and according to the selection function selected by the user, displaying the dynamic image and/or the static image selected by the selection function, the dynamic image and/or the static image presented by the adjusting function, the storage progress of the dynamic image and/or the static image stored by the storage function and the dynamic image and/or the static image extracted by the storage function in the selection area.
Example 1: the invention discloses a portable three-dimensional touch interactive system based on an image processing technology, which comprises a plurality of electronic display devices, wherein each electronic display device comprises an electromagnetic wave identification module, a depth sensor and an image acquisition and processing module; or a plurality of electronic display devices share one set of electromagnetic wave identification module, a depth sensor and an image acquisition and processing module; it can be imagined that when electronic display device is for the concatenation formula range formula, the data acquisition and the processing work of certain within range can be realized to electromagnetic wave identification module, depth sensor, image acquisition and processing module, and as long as the restriction experiences the number of people simultaneously, can guarantee the safe operation of system, set up the visit upper limit and set up detection mechanism at user's login end promptly, judge whether the user is in the user state all the time, prevent malicious connection.
The application of the AR glasses technology in the electronic display device breaks through the fixed selection mode of the original selection area, and after the AR glasses are successfully connected with the electronic display device, the initial content or the current display content of the electronic display device is directly displayed on the AR glasses; the user identity information is stored in the cloud server, the display content, the acquired data and the like are stored in the cloud server, identity recognition of the user and selection, updating and pushing of the information content are facilitated, the selection intention of the user can be accurately recognized by recognizing hand actions of the user and combining voice instructions of the user, and the man-machine interaction capability of the three-dimensional touch technology is improved; the data are stored in the cloud, the interest selection of the user is obtained through big data analysis, and the selection function is automatically generated according to the interest selection; in addition, the storage function is provided, so that the user can conveniently store interested information and conveniently inquire the information, and the calling and comparison can be conveniently carried out when the information similar to the stored content is observed, so that the man-machine interaction function of the three-dimensional touch technology is enriched, and the visual experience and the information experience of the user are improved.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus once an item is defined in one figure, it need not be further defined and explained in subsequent figures, and moreover, the terms "first", "second", "third", etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the present invention in its spirit and scope. Are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A portable three-dimensional touch interactive system based on image processing technology is characterized by comprising:
the electronic display device is used for providing a display image with a selection function for a user, wherein the display image comprises a dynamic image and/or a static image;
the electromagnetic wave identification module is used for identifying the initial hand position of the user and acquiring the hand movement distance by capturing the gesture motion of the user;
the depth sensor is used for generating a depth image corresponding to the operation action of the user according to the hand movement distance;
the image acquisition and processing module is used for acquiring the relative position relation between the user and the electronic display device and judging the selection area of the user according to the depth image;
and the AR glasses are used for being wirelessly connected with the electronic display device and providing the selection function for the user according to the selection area, wherein the selection function comprises an adjusting function, a selecting function and a storing function.
2. The portable three-dimensional touch interactive system based on the image processing technology as claimed in claim 1, wherein:
the electronic display device is further used for providing a selection function option for the user according to the selection area, wherein the user selects a function by touching the selection area displayed by the electronic display device according to the selection function option.
3. The portable three-dimensional touch interactive system based on the image processing technology as claimed in claim 2, wherein:
the electronic display device comprises at least 2 display modules, and different users can obtain the display functions corresponding to the display modules by selecting different display modules.
4. The portable three-dimensional touch interactive system based on image processing technology as claimed in claim 3, wherein:
the portable three-dimensional touch interactive system further comprises a first identity authentication module, wherein the first identity authentication module is used for acquiring first user identity information of the user, and the first user identity information is acquired by scanning a two-dimensional code or registering;
the electromagnetic wave identification module is further used for acquiring the hand movement distance according to the display module corresponding to the first user identity information;
the depth sensor is further used for generating a depth image of the display module corresponding to the first user identity information according to the hand movement distance;
the image acquisition and processing module is further configured to generate first prompt information according to the depth image, the first user identity information, and the display module corresponding to the first user identity information, and send the first prompt information to the electronic display device, so as to guide the user to select the correct display module.
5. The portable three-dimensional touch interactive system based on image processing technology as claimed in claim 4, wherein:
the AR glasses comprise a second identity authentication module, wherein the second identity authentication module is used for acquiring second user identity information and transmitting the second user identity information to the first identity authentication module to be used as the first user identity information of the user;
the AR glasses are further used for switching and identifying different electronic display devices through the first user identity information.
6. The portable three-dimensional touch interactive system based on image processing technology according to claim 5, wherein:
the electromagnetic wave identification module is further used for acquiring the hand moving distance according to the electronic display device corresponding to the second user identity information;
the depth sensor is further used for generating a depth image of the electronic display device corresponding to the second user identity information according to the hand movement distance;
the image acquisition and processing module is further configured to generate second prompt information according to the depth image, the second user identity information and the electronic display device corresponding to the second user identity information, and send the second prompt information to the AR glasses, so as to prompt the user whether to switch the electronic display device.
7. The portable three-dimensional touch interactive system based on image processing technology as claimed in claim 6, wherein:
the AR glasses are used for generating first voice prompt information according to the second prompt information, and selecting the electronic display device by collecting first voice selection information of the user.
8. The portable three-dimensional touch interactive system based on image processing technology as claimed in claim 7, wherein:
the AR glasses are further used for generating second voice prompt information according to the selection function, and the selection function is provided for the user by collecting the second voice selection information of the user.
9. The portable three-dimensional touch interactive system based on image processing technology according to claim 8, wherein:
the AR glasses are further used for generating a first control command for achieving the selection function according to the selection function and the gesture action, and sending the first control command to the electronic display device.
10. The portable three-dimensional touch interactive system based on image processing technology according to claim 9, wherein:
the AR glasses are further used for generating a second control command according to the selection function, the first voice selection information and the second voice selection information, and sending the second control command to the electronic display device, wherein the second control command is used for representing a control instruction sent by the user through voice.
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| US20180059419A1 (en) * | 2016-01-20 | 2018-03-01 | Boe Technology Group Co., Ltd. | Display switching device, switching method, wearable display device and displaying method |
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