CN112596607A - Gesture recognition method and device and electronic equipment - Google Patents
Gesture recognition method and device and electronic equipment Download PDFInfo
- Publication number
- CN112596607A CN112596607A CN202011507112.8A CN202011507112A CN112596607A CN 112596607 A CN112596607 A CN 112596607A CN 202011507112 A CN202011507112 A CN 202011507112A CN 112596607 A CN112596607 A CN 112596607A
- Authority
- CN
- China
- Prior art keywords
- gesture
- operation object
- portrait
- recognition
- exclusive
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000004044 response Effects 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
- G06F3/04186—Touch location disambiguation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a gesture recognition method, a gesture recognition device and electronic equipment, wherein the gesture recognition method comprises the following steps: when an operation gesture is recognized within a preset distance, acquiring the operation gesture and the portrait characteristics of a corresponding operation object; judging whether the operation gesture is consistent with a pre-stored standard gesture or not, and identifying whether the portrait features have operation authority or not; if the operation gesture is in accordance with the standard gesture and the portrait characteristics have the operation right, binding a specific operation right for the operation object, solving the problem of misoperation during multi-person operation, and improving safety and man-machine interaction.
Description
Technical Field
The invention relates to the technical field of touch screens, in particular to a gesture recognition method and device and electronic equipment.
Background
The traditional touch screen can only be operated by touch, has poor man-machine interaction and is not intelligent enough. Under certain conditions, for example, when the user has water or oil on his/her hand, the operation is difficult or incorrect.
In this case, if a gesture operation is added, the unlocking and subsequent operations of the touch screen by the user can be much easier, but the problem of misoperation in multi-user operation can be caused.
Fig. 1 is a schematic diagram of a gesture operation of a conventional touch screen in the prior art, as shown in fig. 1, touch screens in the prior art all respond by sensing touch, and in view of safety and privacy, unlocking is required first, and at this time, there are many inevitable problems due to touch, for example, when an operator is stained with water or oil, the touch will not respond, unlocking cannot be performed, next operation cannot be performed, and unpredictable results will be caused.
In order to solve the problems, the prior art introduces gesture operation, and the operation can be performed conveniently in the air. Fig. 2 is a schematic view of a multi-gesture operation of a touch screen in the prior art, as shown in fig. 2, in a gesture operation process, if a gesture of a plurality of people occurs within a certain range, a gesture recognition module cannot determine which gesture to specifically press, and an incorrect operation may cause unpredictable results, for example, results such as locking a screen occur.
Aiming at the problem that misoperation is easy to occur when a plurality of people operate the touch screen in the prior art, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a gesture recognition method and device and electronic equipment, and solves the problem that misoperation is easy to occur when a touch screen is operated by multiple people in the prior art.
In order to solve the above technical problem, the present application provides a gesture recognition method, including: when an operation gesture is recognized within a preset distance, acquiring the operation gesture and the portrait characteristics of a corresponding operation object; judging whether the operation gesture is consistent with a pre-stored standard gesture or not, and identifying whether the portrait characteristics have operation authority or not; if the operation gesture is in accordance with the standard gesture and the portrait characteristics have the operation right, binding the exclusive operation right for the operation object.
Optionally, after binding the specific operation right for the operation object, the method includes: only the operation gesture of the operation object is recognized, and corresponding instructions are executed according to the operation gesture.
Optionally, after binding the specific operation right for the operation object, the method includes: and when the operation object stops operating, releasing the exclusive operation authority after a preset time.
Optionally, recognizing only the operation gesture of the operation object includes: and when the operation object operates, stopping acquiring the gesture and the portrait characteristics of the non-operation object.
In another aspect, the present invention further provides a gesture recognition apparatus, including: the acquisition unit is used for acquiring the operation gesture and the portrait characteristics of the corresponding operation object when the operation gesture is recognized within the preset distance; the recognition unit is used for judging whether the operation gesture is consistent with a pre-stored standard gesture or not and recognizing whether the portrait characteristics have operation authority or not; and the permission setting unit is used for binding the exclusive operation permission for the operation object when the operation gesture conforms to the standard gesture and the portrait characteristics have the operation permission.
Optionally, the device further includes a gesture response unit, configured to recognize only an operation gesture of the operation object, and execute a corresponding instruction according to the operation gesture.
Optionally, the apparatus further comprises an authority canceling unit configured to cancel the exclusive operation authority after the operation object stops operating for a predetermined time.
Optionally, the gesture response unit includes a shielding subunit, configured to stop acquiring the gesture and the portrait feature of the non-operation object when the operation object operates.
On the other hand, the invention also provides electronic equipment which comprises the screen and the gesture recognition device, wherein the screen is electrically connected with the gesture recognition device.
In another aspect, the present invention also provides a computer readable storage medium, and when being executed by a processor, the computer readable storage medium implements a gesture recognition method including the above.
The beneficial effects of the above technical scheme are as follows: if the operation gesture is detected within the preset distance, whether the operation gesture is consistent with a pre-stored standard gesture or not is recognized, portrait characteristics are recognized, a specific recognition operation function is started for an operation object of the operation gesture, then only the gesture operation of the operation object is responded, and no misoperation is caused by other gestures.
Drawings
FIG. 1 is a schematic diagram of a conventional touch screen gesture operation in the prior art;
FIG. 2 is a schematic diagram of a prior art multi-gesture operation of a touch screen;
FIG. 3 is a flow chart of a gesture recognition method provided by an embodiment of the invention;
FIG. 4 is a diagram illustrating a screen return to home provided by an embodiment of the present invention;
FIG. 5 is a flowchart of a method according to an embodiment of the present invention;
FIG. 6 is a flow chart of a method according to another embodiment of the present invention;
FIG. 7 is a block diagram of a gesture recognition apparatus provided by an embodiment of the present invention;
fig. 8 is a block diagram of a connection between a gesture recognition module and a motherboard according to an embodiment of the present invention.
Reference numerals: 100-acquisition unit 200-recognition unit 300-permission setting unit
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in the article or device in which the element is included.
Fig. 3 is a flowchart of a gesture recognition method according to an embodiment of the present invention, and as shown in fig. 3, in order to solve a problem in the prior art that a touch screen is easily operated by multiple users, a gesture recognition method according to an embodiment of the present invention includes:
s101, when an operation gesture is recognized within a preset distance, the operation gesture and the portrait characteristics of a corresponding operation object are obtained.
And measuring the distance of the operation gesture, detecting whether the operation gesture is in an identification range, judging whether the operation gesture meets the condition of starting gesture identification, and performing the next operation if the distance between the operation gesture and the screen is in the identification range.
As a preferred embodiment, the infrared obstacle measuring module is used for measuring the distance of the operation gesture.
S102, judging whether the operation gesture is consistent with a pre-stored standard gesture or not, and identifying whether the portrait features have operation authority or not.
In order to ensure the security, whether the portrait password in the operator and the storage library are consistent or not and whether the screen has the operation authority or not need to be verified. A standard gesture is stored in the memory bank as a specific opening signal, namely, the screen can be continuously operated only if the operation gesture is consistent with the standard gesture.
S103, if the operation gesture is consistent with the standard gesture and the portrait characteristics have the operation right, binding a specific operation right for the operation object.
When the operation gesture is consistent with the standard gesture and the portrait characteristics have the operation right, a special operation mode is provided for the operation object.
The portrait characteristic recognition and the gesture recognition are matched for recognition, the portrait characteristic is verified, the operation gesture accords with the single operation permission of the operation object with the pre-stored standard gesture, the influence of the operation gesture of other operation objects is prevented, the misoperation of the screen is avoided, and the accuracy and the safety of the screen operation are improved.
In addition, on the basis of the above scheme, further optionally, after binding the exclusive operation right for the operation object, the method includes: only the operation gesture of the operation object is recognized, and corresponding instructions are executed according to the operation gesture.
After a special operation mode is provided for an operation object, the screen responds to the operation gesture of the operation object and performs a series of operations according to the operation gesture, namely, only responses to the subsequent operation gesture of the operation object are performed, so that the accuracy and the safety of the operation object are improved.
On the basis of the above embodiment, in order to implement that different operation objects operate the touch screen at different times, the embodiment of the present invention discloses that after binding the exclusive operation right for the operation object, the method further includes: and when the operation object stops operating, releasing the exclusive operation authority after a preset time.
If the operation object stops operating, judging whether the time for stopping operating reaches the preset time, if so, removing the exclusive operation authority of the operation object, preparing to identify the next round, identifying other operators and binding the exclusive operation authority for the operators. Fig. 4 is a schematic diagram of returning to the main interface according to the embodiment of the present invention, as shown in fig. 4, if the operation object stops operating for a predetermined time, the exclusive operation authority is released, and the operation object returns to the main interface to start a new gesture recognition.
After the operation of one operation object is finished, the exclusive operation authority is bound to another operation object, the operation specificity in a certain time is ensured, and the time-sharing operation of different operation objects can be met.
Further optimization is carried out on the basis of the embodiment, and only the operation gesture of the operation object is recognized, wherein the operation gesture comprises the following steps: and when the operation object operates, stopping acquiring the operation gesture and the portrait characteristics of the non-operation object.
In order to ensure that the operation of the operation object is not disturbed by other operation gestures, the gesture characteristics of the current operation object are excluded, other gesture operations are shielded, and the specificity of the operation object is ensured.
The following description will be made with reference to a specific example, as shown in fig. 5. When gesture recognition is performed on the operation gesture, a gesture signal is captured first, and then recognition is performed by the recognition module in step S21. That is, the recognition module determines whether the operation gesture matches the standard gesture, and whether the operation gesture matches the requirement for opening the screen, if the operation gesture matches the standard gesture, the step S22 is performed, and the recognition module locks the object. That is, the operation object corresponding to the operation gesture is locked, and after the operation object is locked, the step S23 is performed to specifically recognize the gesture object. That is, only the subsequent operation gesture of the operation object is responded, and other misoperation gestures are not responded. After the operation object stops operating for a fixed time, step S24 is performed to lock the recognition module off, and at this time, the operation gestures of the other operators may be re-recognized.
In the following description of another specific embodiment, as shown in fig. 6, when the screen performs gesture recognition, first, step S310 is performed to determine whether a gesture recognition trigger distance condition is satisfied in terms of distance. Firstly, whether the gesture distance meets the triggering condition of starting gesture recognition or not is judged, infrared distance measurement is needed at the moment, and the method can be realized by using an obstacle measuring module. When the gesture recognition triggering distance condition is not met, the step S311 is carried out and detection is continued; if the gesture recognition triggering condition is met, the step S320 is performed, the portrait recognition module is synchronously started, the portrait password in the storage library is compared, and whether the operator has the operation authority is judged. When the human image error is recognized, the step S321 is performed to abandon the recognition of the gesture operator; if the portrait is correct, step S330 is performed, the gesture recognition operator is locked, and the specific operation recognition is performed, that is, only the operation gesture of the gesture operator is recognized and the operation gesture is responded, and the gestures of other operators are not recognized and responded. If the operator finishes the operation in step S340, that is, after the operator stops operating for a certain time, the operator performs step S350 to close the gesture lock, and performs the next gesture recognition.
The beneficial effects of the above technical scheme are as follows: the portrait characteristic recognition and the gesture recognition are matched for recognition, the portrait characteristic is verified, the operation gesture meets the operation object specific operation authority of the pre-stored standard gesture, and at the moment, the operation gestures and the portrait characteristics of other operation objects are stopped to be obtained, so that the specificity of the operation objects is ensured; after the special authority is bound, only the subsequent operation gestures of the operation object are responded, the operation gestures of other operators are shielded, the influence of the operation gestures of other operation objects on screen operation is prevented, the misoperation of the screen is avoided, and the accuracy and the safety of the operation are improved; and when an operation object bound with the operation authority stops operating for a certain time, the screen returns to the main interface to continuously identify the operation gestures and the portrait characteristics of other operators to perform the next round of operation, so that the screen can be operated by multiple operators in different time periods.
Fig. 7 is a block diagram of a gesture recognition apparatus according to an embodiment of the present invention, as shown in fig. 7, in another aspect, the present invention further provides a gesture recognition apparatus, including:
the acquiring unit 100 is configured to acquire an operation gesture and a portrait feature of a corresponding operation object when the operation gesture is recognized within a preset distance.
And measuring the distance of the operation gesture, detecting whether the operation gesture is in an identification range, judging whether the operation gesture meets the condition of starting gesture identification, and performing the next operation if the distance between the operation gesture and the screen is in the identification range.
As a preferred embodiment, the infrared obstacle measuring module is used for measuring the distance of the operation gesture.
The recognition unit 200 is configured to determine whether the operation gesture matches a pre-stored standard gesture, and recognize whether the portrait features have an operation permission.
In order to ensure the security, whether the portrait password in the operator and the storage library are consistent or not and whether the screen has the operation authority or not need to be verified. A standard gesture is stored in the memory bank as a specific opening signal, namely, the screen can be continuously operated only if the operation gesture is consistent with the standard gesture.
The authority setting unit 300 is configured to bind a specific operation authority for the operation object when the operation gesture matches the standard gesture and the portrait features have the operation authority. When the operation gesture is consistent with the standard gesture, a special operation mode is provided for the operation object.
The portrait characteristic recognition and the gesture recognition are matched for recognition, the portrait characteristic is verified, the operation gesture accords with the single operation permission of the operation object with the pre-stored standard gesture, the influence of the operation gesture of other operation objects is prevented, the misoperation of the screen is avoided, and the accuracy and the safety of the screen operation are improved.
In addition, on the basis of the above scheme, it is further optional that the apparatus further includes a gesture response unit, configured to recognize only an operation gesture of the operation object, and execute a corresponding instruction according to the operation gesture.
After a special operation mode is provided for the operation object, and the portrait characteristics have the operation right, the screen responds to the operation gesture of the operation object, and carries out a series of operations according to the operation gesture, namely, only responses to the subsequent operation gesture of the operation object, so that the accuracy and the safety of the operation object are improved.
On the basis of the above embodiment, in order to realize that different operation objects operate the touch screen at different times, the embodiment of the invention discloses that the device further comprises an authority removing unit for removing the exclusive operation authority after the operation objects stop operating for a predetermined time.
If the operation object stops operating, judging whether the time for stopping operating reaches the preset time, if so, removing the exclusive operation authority of the operation object, preparing to identify the next round, identifying other operators and binding the exclusive operation authority for the operators. Fig. 4 is a schematic diagram of returning the screen to the main interface according to the embodiment of the present invention, as shown in fig. 4, if the operation object stops operating for a predetermined time, the exclusive operation authority is released, and the operation object returns to the main interface to start a new gesture recognition.
After the operation of one operation object is finished, the exclusive operation authority is bound to another operation object, the operation specificity in a certain time is ensured, and the time-sharing operation of different operation objects can be met.
Based on the above embodiment, the gesture response unit further includes a shielding subunit, configured to stop acquiring the gesture and the portrait feature of the non-operation object when the operation object operates.
In order to ensure that the operation of the operation object is not disturbed by other operation gestures, the gesture characteristics of the current operation object are excluded, other gesture operations are shielded, and the specificity of the operation object is ensured.
The beneficial effects of the above technical scheme are as follows: the portrait characteristic recognition and the gesture recognition are matched for recognition, the portrait characteristic is verified, the operation gesture meets the operation object specific operation authority of the pre-stored standard gesture, and at the moment, the operation gestures and the portrait characteristics of other operation objects are stopped to be obtained, so that the specificity of the operation objects is ensured; after the special authority is bound, only the subsequent operation gestures of the operation object are responded, the operation gestures of other operators are shielded, the influence of the operation gestures of other operation objects on screen operation is prevented, the misoperation of the screen is avoided, and the accuracy and the safety of the operation are improved; and when an operation object bound with the operation authority stops operating for a certain time, the screen returns to the main interface to continuously identify the operation gestures and the portrait characteristics of other operators to perform the next round of operation, so that the screen can be operated by multiple operators in different time periods.
On the other hand, the invention also provides electronic equipment which comprises a screen and the gesture recognition device, wherein the screen is electrically connected with the gesture recognition device.
Fig. 8 is a block diagram of a connection between a gesture recognition module and a main board according to an embodiment of the present invention, and as shown in fig. 8, as a preferred embodiment, a touch screen main board is connected to the gesture recognition module through an interface. Wherein, the mainboard includes: the system comprises an MCU (micro control unit), a storage module, a touch key and a display module, wherein the storage module, the touch key and the display module are electrically connected with the MCU, a depth camera in a gesture recognition module comprises a depth calculation processing module, an infrared acquisition module, a storage library and the like, acquired gestures are compared with data in the storage library, the acquired gestures are transmitted to a mainboard through an interface after being acquired, and the mainboard sends out specific operation instructions according to gesture comparison results.
The electronic equipment comprises the gesture recognition device, can recognize the operation gesture consistent with the standard gesture and the portrait characteristics of the operation object when various operation gestures occur, gives the operation object a unique operation authority, shields the operation gestures of other operators, and reduces the probability of misoperation.
In another aspect, the present invention also provides a computer readable storage medium, and when being executed by a processor, the computer readable storage medium implements a gesture recognition method including the above.
The following is illustrated by specific examples: when a plurality of people perform gesture operation, the touch screen needs to identify effective gestures and effective gesture operation objects. The gesture operation object gives a gesture, the distance measurement module calculates whether the gesture recognition distance is met, if yes, the gesture recognition module further conducts operation gesture recognition and starts portrait recognition, and the operation gesture is consistent with the unlocking standard gesture stored in the storage library, so that locking is recognized and the operation object is uniquely recognized. At this time, if there is another person who wants to operate the lock, the lock cannot be operated without the corresponding operation gesture. If the second operation object has an unlocking operation gesture, no operation response can be formed, because the operation object is locked, the second operation object can only perform operation locking after the first operation object is completed, and a temporary shielding is formed for other operation objects. Therefore, misoperation can be avoided, the authority is also encrypted, the safety, the operability and the man-machine interaction are greatly improved, and the inevitable historical problem of the touch screen under the condition of inconvenient touch operation is solved. The operation mode meets the requirement of time-sharing operation of different operation objects, and can completely avoid misoperation and identification obstacle caused by simultaneous operation of multiple persons. And after the gesture operation is completed within a certain time, the touch screen returns to the original main interface, the gesture authority is unlocked, and recognition is carried out again.
In the gesture recognition operation as described above, gesture recognition first determines whether or not a gesture operation is performed by a gesture operation object by detecting distance information, depending on information acquisition by a depth camera. In the gesture recognition module, when the human body is in the distance range capable of being collected, the depth camera starts to collect information, captures gestures and three-dimensional depth information, compares the gestures and the three-dimensional depth information with gesture information in the storage library, and then transmits the three-dimensional depth information to the mainboard through the interface to respond. The depth camera and the touch screen complete the whole operation process. Through the information collected by the depth camera and the compared contents, the touch screen processor can send out an operation command according to the transmission result to complete the gesture operation function.
The product can execute the method provided by the embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A gesture recognition method, comprising:
when an operation gesture is recognized within a preset distance, acquiring the operation gesture and the portrait characteristics of a corresponding operation object;
judging whether the operation gesture is consistent with a pre-stored standard gesture or not, and identifying whether the portrait features have operation authority or not;
and if the operation gesture is consistent with the standard gesture and the portrait characteristics have the operation right, binding an exclusive operation right for the operation object.
2. The method according to claim 1, further comprising, after binding the exclusive operation right for the operation object:
only the operation gesture of the operation object is recognized, and corresponding instructions are executed according to the operation gesture.
3. The method according to claim 1, further comprising, after binding the exclusive operation right for the operation object:
and when the operation object stops operating, releasing the exclusive operation authority after a preset time.
4. The method according to claim 2, wherein the recognizing only the operation gesture of the operation object includes:
and when the operation object operates, stopping acquiring the gestures and the portrait characteristics of the non-operation object.
5. A gesture recognition apparatus, comprising:
the acquisition unit is used for acquiring the operation gesture and the portrait characteristics of the corresponding operation object when the operation gesture is recognized within the preset distance;
the recognition unit is used for judging whether the operation gesture is consistent with a pre-stored standard gesture or not and recognizing whether the portrait features have operation authority or not;
and the permission setting unit is used for binding exclusive operation permission for the operation object when the operation gesture conforms to the standard gesture and the portrait characteristics have operation permission.
6. The apparatus of claim 5, further comprising:
and the gesture response unit is used for only recognizing the operation gesture of the operation object and executing a corresponding instruction according to the operation gesture.
7. The apparatus of claim 5, further comprising:
and the permission releasing unit is used for releasing the exclusive operation permission after the operation object stops operating for a preset time.
8. The apparatus of claim 6, wherein the gesture response unit comprises:
and the shielding subunit is used for stopping acquiring the gestures and the portrait characteristics of the non-operation objects when the operation objects operate.
9. An electronic device comprising a screen and a gesture recognition apparatus according to any one of claims 5-8, the screen being electrically connected to the gesture recognition apparatus.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a gesture recognition method according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507112.8A CN112596607A (en) | 2020-12-18 | 2020-12-18 | Gesture recognition method and device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507112.8A CN112596607A (en) | 2020-12-18 | 2020-12-18 | Gesture recognition method and device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112596607A true CN112596607A (en) | 2021-04-02 |
Family
ID=75199359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011507112.8A Pending CN112596607A (en) | 2020-12-18 | 2020-12-18 | Gesture recognition method and device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112596607A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113268619A (en) * | 2021-05-13 | 2021-08-17 | 中证鹏元资信评估股份有限公司 | Credit rating system convenient to find and having warning function |
| CN113342170A (en) * | 2021-06-11 | 2021-09-03 | 北京字节跳动网络技术有限公司 | Gesture control method, device, terminal and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591446A (en) * | 2011-01-10 | 2012-07-18 | 海尔集团公司 | Gesture control display system and control method thereof |
| CN103105928A (en) * | 2012-12-11 | 2013-05-15 | 渭南高新区晨星专利技术咨询有限公司 | Gesture remote control system |
| CN103366159A (en) * | 2013-06-28 | 2013-10-23 | 京东方科技集团股份有限公司 | Hand gesture recognition method and device |
| CN104333793A (en) * | 2014-10-17 | 2015-02-04 | 宝鸡文理学院 | Gesture remote control system |
| CN107402636A (en) * | 2017-09-08 | 2017-11-28 | 西安建筑科技大学 | The input of a kind of virtual input device of grove type and reception system and method for reseptance |
-
2020
- 2020-12-18 CN CN202011507112.8A patent/CN112596607A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591446A (en) * | 2011-01-10 | 2012-07-18 | 海尔集团公司 | Gesture control display system and control method thereof |
| CN103105928A (en) * | 2012-12-11 | 2013-05-15 | 渭南高新区晨星专利技术咨询有限公司 | Gesture remote control system |
| CN103366159A (en) * | 2013-06-28 | 2013-10-23 | 京东方科技集团股份有限公司 | Hand gesture recognition method and device |
| CN104333793A (en) * | 2014-10-17 | 2015-02-04 | 宝鸡文理学院 | Gesture remote control system |
| CN107402636A (en) * | 2017-09-08 | 2017-11-28 | 西安建筑科技大学 | The input of a kind of virtual input device of grove type and reception system and method for reseptance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113268619A (en) * | 2021-05-13 | 2021-08-17 | 中证鹏元资信评估股份有限公司 | Credit rating system convenient to find and having warning function |
| CN113342170A (en) * | 2021-06-11 | 2021-09-03 | 北京字节跳动网络技术有限公司 | Gesture control method, device, terminal and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6887028B2 (en) | Door access control method, door access control device, system and storage medium | |
| CN108537929B (en) | Remote unlocking system and remote unlocking method | |
| CN112596607A (en) | Gesture recognition method and device and electronic equipment | |
| US20180165440A1 (en) | System and method for controlling user access to an electronic device | |
| EP2659432B1 (en) | User identification with biokinematic input | |
| EP2541452A1 (en) | Authentication method of user of electronic device | |
| EP2833292B1 (en) | Programmable display apparatus, control method, and program | |
| WO2011126515A1 (en) | Authenticating a person's identity using rfid card, biometric signature recognition and facial recognition | |
| CN110148264B (en) | Management method and equipment of storage cabinet | |
| JP4892268B2 (en) | Entrance / exit / location management system | |
| CN106570367B (en) | Method for identifying ID and device based on keyboard operation | |
| US11507650B2 (en) | Radar-based behaviometric user authentication | |
| CN105138881A (en) | Screen locking method and device | |
| KR20180137364A (en) | Unmanned library system | |
| WO2017185667A1 (en) | Method and apparatus for controlling fingerprint sensor, and electronic device | |
| CN110002290A (en) | Elevator entrance guard control method, device, storage medium and electronic equipment | |
| CN111698215A (en) | Security prevention and control method, device and system based on biological feature recognition | |
| WO2017185672A1 (en) | Method and device for controlling fingerprint sensor, and electronic device | |
| JP2011236730A (en) | Entering person authentication device | |
| US20240169779A1 (en) | Entry/exit management system, entry/exit management method, and recording medium | |
| CN111754655A (en) | Regional access management method, system and computer readable storage medium | |
| JPWO2016185586A1 (en) | Information processing apparatus and interlock control method | |
| CN114415593A (en) | Internet-based numerical control machine tool remote operation system | |
| CN114139021A (en) | Index information management method and system | |
| CN112732078A (en) | Electronic equipment operation method and device and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210402 |
|
| RJ01 | Rejection of invention patent application after publication |