CN112462936A - Gesture operation processing method, device, terminal and medium based on touch television - Google Patents
Gesture operation processing method, device, terminal and medium based on touch television Download PDFInfo
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- CN112462936A CN112462936A CN202011263133.XA CN202011263133A CN112462936A CN 112462936 A CN112462936 A CN 112462936A CN 202011263133 A CN202011263133 A CN 202011263133A CN 112462936 A CN112462936 A CN 112462936A
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- 238000003672 processing method Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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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
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
Abstract
The invention discloses a gesture operation processing method, a gesture operation processing device, a gesture operation processing terminal and a gesture operation processing medium based on a touch television, wherein the method comprises the following steps: detecting and acquiring gesture operation information; identifying the acquired gesture operation information and extracting a gesture operation track; detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not; and when the acquired gesture operation track is consistent with the operation track of the preset diagonal gesture operation instruction, controlling to enter a full screen or quit the full screen operation according to the corresponding diagonal gesture operation instruction. According to the embodiment of the invention, full screen operation is realized by setting a diagonal gesture from the lower left corner to the upper right corner; and a diagonal gesture from the upper right corner to the lower left corner is set, so that full screen operation quitting is realized, the habit of people is met, and convenience is provided for the use of a user. The invention adds new functions to the smart television: and the operation of entering the full screen or exiting the full screen is realized through a diagonal gesture.
Description
Technical Field
The invention relates to the technical field of smart televisions, in particular to a gesture operation processing method and device based on a touch television, a smart terminal and a storage medium.
Background
With the development of science and technology and the continuous improvement of the living standard of people, the use of various intelligent terminals such as an intelligent television is more and more popular, and the intelligent television becomes an indispensable entertainment tool in the life of people.
The prior art smart television is inconvenient to operate in a full screen mode or in a full screen mode, for example, the prior touch screen television is inconvenient to operate in a large screen television mode because a user needs to touch operation buttons when entering the full screen mode or exiting the full screen mode.
Thus, there is still a need for improvement and development of the prior art.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a method, an apparatus, an intelligent terminal and a storage medium for processing a gesture operation based on a touch television, aiming at solving the problem that the intelligent television in the prior art is inconvenient to enter a full screen or exit the full screen operation.
The technical scheme adopted by the invention for solving the problems is as follows:
a gesture operation processing method based on a touch television comprises the following steps:
detecting and acquiring gesture operation information;
identifying the acquired gesture operation information and extracting a gesture operation track;
detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not;
and when the acquired gesture operation track is consistent with the operation track of the preset diagonal gesture operation instruction, controlling to enter a full screen or quit the full screen operation according to the corresponding diagonal gesture operation instruction.
The gesture operation processing method based on the touch television comprises the following steps of:
the preset operation track of the diagonal gesture operation instruction comprises the following steps: a diagonal gesture trajectory from bottom left to top right, and a diagonal gesture trajectory from top right to bottom left.
The gesture operation processing method based on the touch television comprises the following steps of:
presetting a diagonal gesture track from the lower left corner to the upper right corner, and realizing full-screen operation corresponding to an operation instruction; and presetting a diagonal gesture track from the upper right corner to the lower left corner, and corresponding to the operation instruction to realize the operation of quitting the full screen.
The gesture operation processing method based on the touch television comprises the following steps of:
the method comprises the steps of obtaining a diagonal gesture operation track based on a touch screen or obtaining the diagonal gesture operation track through an infrared induction camera in an air-spaced mode.
The gesture operation processing method based on the touch television comprises the following steps of:
the gesture operation information is detected and acquired through the touch screen,
or the gesture operation information is acquired through the infrared induction camera space detection.
The gesture operation processing method based on the touch television comprises the following steps of detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not:
detecting and judging whether the extracted gesture operation track is consistent with a preset diagonal gesture track from the lower left corner to the upper right corner or not;
and detecting and judging whether the extracted gesture operation track is consistent with a preset diagonal gesture track from the upper right corner to the lower left corner.
The gesture operation processing method based on the touch television comprises the following steps that when the obtained gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction, the step of controlling to enter the full screen or quit the full screen according to the corresponding diagonal gesture operation instruction comprises the following steps:
when the extracted gesture operation track is consistent with a preset diagonal gesture track from the lower left corner to the upper right corner; realizing full screen operation by corresponding operation instruction control
And when the extracted gesture operation track is consistent with a preset diagonal gesture track from the upper right corner to the lower left corner, the full-screen operation is quitted under the control of the corresponding operation instruction.
A gesture operation processing device based on a touch television, wherein the device comprises:
the detection acquisition module is used for detecting and acquiring gesture operation information;
the extraction module is used for identifying the acquired gesture operation information and extracting a gesture operation track;
the detection and judgment module is used for detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not;
and the control module is used for controlling to enter a full screen or quit the full screen operation according to the corresponding diagonal gesture operation instruction when the acquired gesture operation track is consistent with the preset operation track of the diagonal gesture operation instruction.
An intelligent terminal comprising a memory and one or more programs, wherein the one or more programs are stored in the memory and configured to implement the steps of any of the methods when the one or more programs are executed by one or more processors.
A non-transitory computer readable storage medium, wherein instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to perform any of the methods.
The invention has the beneficial effects that: according to the embodiment of the invention, full screen operation is realized by setting a diagonal gesture from the lower left corner to the upper right corner; and a diagonal gesture from the upper right corner to the lower left corner is set, so that full screen operation quitting is realized, the habit of people is met, and convenience is provided for the use of a user. The method and the device are more convenient to realize especially for full-screen or full-screen quitting operation of a large-screen touch television. The invention adds new functions to the smart television: the operation of entering the full screen or exiting the full screen is realized through a diagonal gesture, and the realization is easy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a gesture operation processing method based on a touch television according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a gesture operation arrow entering a full screen in the gesture operation processing method based on the touch television according to the embodiment of the present invention.
Fig. 3 is a schematic diagram of a gesture operation arrow for exiting a full screen in the gesture operation processing method based on the touch television according to the embodiment of the present invention.
Fig. 4 is a schematic block diagram of a touch television-based gesture operation processing apparatus according to an embodiment of the present invention.
Fig. 5 is a schematic block diagram of an internal structure of an intelligent terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
The intelligent television in the prior art is inconvenient to operate in a full screen mode or quit from the full screen mode, for example, when the existing touch screen television enters the full screen mode or quits the full screen mode, a user needs to touch operation buttons one by one, and the intelligent television is especially inconvenient to operate on a large-screen television and especially inconvenient to operate on a large screen.
In order to solve the problems in the prior art, the invention provides a gesture operation processing method based on a touch television, and in the embodiment of the invention, gesture operation information is obtained through detection; identifying the acquired gesture operation information and extracting a gesture operation track; detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not; and when the acquired gesture operation track is consistent with the operation track of the preset diagonal gesture operation instruction, controlling to enter a full screen or quit the full screen operation according to the corresponding diagonal gesture operation instruction. According to the embodiment of the invention, full screen operation is realized by setting a diagonal gesture from the lower left corner to the upper right corner; and a diagonal gesture from the upper right corner to the lower left corner is set, so that full screen operation quitting is realized, the habit of people is met, and convenience is provided for the use of a user. The invention adds new functions to the smart television: and the operation of entering the full screen or exiting the full screen is realized through a diagonal gesture.
Exemplary method
As shown in fig. 1, an embodiment of the present invention provides a gesture operation processing method based on a touch television, which can be applied to an intelligent terminal. In an embodiment of the present invention, the method includes the steps of:
s100, detecting and acquiring gesture operation information;
in the embodiment of the present invention, in specific implementation, for example, the operation trajectory for presetting the diagonal gesture operation instruction by the large-screen television with the touch screen function includes: a diagonal gesture trajectory from bottom left to top right, as shown in FIG. 2; and a diagonal gesture trajectory from the upper right corner to the lower left corner, as shown in FIG. 3. Certainly, in specific implementation, in order to achieve good operation sensitivity, as shown in fig. 2 and 3, the gray area is a gesture angle range, and it is sufficient to recognize a gesture within the angle range
Specifically, as shown in fig. 2, a diagonal gesture track from a lower left corner to an upper right corner is preset, and full-screen operation is realized corresponding to an operation instruction; and as shown in fig. 3, a diagonal gesture track from the upper right corner to the lower left corner is preset, and the full-screen operation is quitted corresponding to the operation instruction.
The operation track of the diagonal gesture operation instruction comprises the following steps: the method comprises the steps of obtaining a diagonal gesture operation track based on a touch screen or obtaining the diagonal gesture operation track through an infrared induction camera in an air-spaced mode.
When the method is implemented, the gesture operation information can be obtained through the touch screen detection, namely, a user can directly perform diagonal gesture operation on the touch screen of the smart television with the touch screen, and the gesture operation information is obtained through the touch screen detection.
Of course, the invention can also obtain gesture operation information through the detection of the infrared induction camera in the air. The user can separate the empty operation at intelligent TV front end promptly, separates empty detection through infrared induction camera and acquires gesture operation information.
S200, identifying the acquired gesture operation information and extracting a gesture operation track;
in the step, the acquired gesture operation information is identified to extract a current gesture operation track;
step S300, detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not;
in this step, whether the extracted gesture operation trajectory is consistent with the operation trajectory of the preset diagonal gesture operation instruction is detected and judged.
Specifically, detecting and judging whether the extracted gesture operation track is consistent with a preset diagonal gesture track from the lower left corner to the upper right corner or not;
and detecting and judging whether the extracted gesture operation track is consistent with a preset diagonal gesture track from the upper right corner to the lower left corner.
And S400, when the acquired gesture operation track is consistent with the operation track of the preset diagonal gesture operation instruction, controlling to enter a full screen or quit the full screen operation according to the corresponding diagonal gesture operation instruction.
In the embodiment of the invention, when the acquired gesture operation track is consistent with the preset operation track of the diagonal gesture operation instruction, the full screen operation is controlled to be entered or the full screen operation is controlled to be exited according to the corresponding diagonal gesture operation instruction.
Specifically, when the extracted gesture operation track is consistent with a preset diagonal gesture track from the lower left corner to the upper right corner; and controlling to realize entering full screen operation according to the corresponding operation instruction.
And when the extracted gesture operation track is consistent with a preset diagonal gesture track from the upper right corner to the lower left corner, the full-screen operation is quitted under the control of the corresponding operation instruction.
Certainly, in specific implementation, in order to achieve good operation sensitivity, as shown in fig. 2 and 3, the gray area is a gesture angle range, and the recognized gesture is within the angle range, as shown in fig. 2, when the detected gesture operation track is from left to right and crosses the center line, the video opened by the current application is controlled to enter full-screen display.
When the detected gesture operation track is from left to right and crosses the center line, the video opened by the current application is controlled to enter a full-screen display, as shown in fig. 3.
According to the embodiment of the invention, full screen operation is realized by setting a diagonal gesture from the lower left corner to the upper right corner; and a diagonal gesture from the upper right corner to the lower left corner is set, so that full screen operation quitting is realized, the habit of people is met, and convenience is provided for the use of a user. The invention is particularly suitable for the full-screen or full-screen quitting operation of a large-screen touch television, is more convenient to realize, can touch a large screen, and can operate the large screen in the air. The invention adds new functions to the smart television: the operation of entering the full screen or exiting the full screen is realized through a diagonal gesture, and the realization is easy.
Exemplary device
As shown in fig. 3, an embodiment of the present invention provides a gesture operation processing apparatus based on a touch television, including:
a detection obtaining module 510, configured to detect and obtain gesture operation information;
the extracting module 520 is configured to identify the acquired gesture operation information and extract a gesture operation track;
a detection and judgment module 530, configured to detect and judge whether the extracted gesture operation trajectory is consistent with an operation trajectory of a preset diagonal gesture operation instruction;
the control module 540 is configured to, when the obtained gesture operation trajectory is consistent with the operation trajectory of the preset diagonal gesture operation instruction, control to enter a full screen or exit the full screen operation according to the corresponding diagonal gesture operation instruction, which is specifically described above.
Based on the above embodiment, the present invention further provides an intelligent terminal, and a schematic block diagram thereof may be as shown in fig. 5. The intelligent terminal comprises a processor, a memory, a network interface, a display screen and a camera which are connected through a system bus. Wherein, the processor of the intelligent terminal is used for providing calculation and control capability. The memory of the intelligent terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the intelligent terminal is used for being connected and communicated with an external terminal through a network. The computer program is executed by a processor to realize a gesture operation processing method based on a touch television. The display screen of the intelligent terminal can be a liquid crystal display screen or an electronic ink display screen, and the camera of the intelligent terminal is arranged in the intelligent terminal in advance and used for shooting and acquiring image information of a user watching a television.
It will be understood by those skilled in the art that the block diagram shown in fig. 5 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the intelligent terminal to which the solution of the present invention is applied, and a specific intelligent terminal may include more or less components than those shown in the figure, or combine some components, or have a different arrangement of components.
In one embodiment, an intelligent terminal is provided that includes a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:
detecting and acquiring gesture operation information;
identifying the acquired gesture operation information and extracting a gesture operation track;
detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not;
and when the acquired gesture operation track is consistent with the preset operation track of the diagonal gesture operation instruction, controlling to enter a full screen or quit the full screen operation according to the corresponding diagonal gesture operation instruction, specifically as described above.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
In summary, the invention discloses a gesture operation processing method, a gesture operation processing device, an intelligent terminal and a storage medium based on a touch television, and the embodiment of the invention realizes full screen operation by setting a diagonal gesture from a lower left corner to an upper right corner; and a diagonal gesture from the upper right corner to the lower left corner is set, so that full screen operation quitting is realized, the habit of people is met, and convenience is provided for the use of a user. The method and the device are more convenient to realize especially for full-screen or full-screen quitting operation of a large-screen touch television. The invention adds new functions to the smart television: the operation of entering the full screen or exiting the full screen is realized through a diagonal gesture, and the realization is easy.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A gesture operation processing method based on a touch television is characterized by comprising the following steps:
detecting and acquiring gesture operation information;
identifying the acquired gesture operation information and extracting a gesture operation track;
detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not;
and when the acquired gesture operation track is consistent with the operation track of the preset diagonal gesture operation instruction, controlling to enter a full screen or quit the full screen operation according to the corresponding diagonal gesture operation instruction.
2. The touch television-based gesture operation processing method according to claim 1, wherein the step of detecting and acquiring gesture operation information comprises:
the preset operation track of the diagonal gesture operation instruction comprises the following steps: a diagonal gesture trajectory from bottom left to top right, and a diagonal gesture trajectory from top right to bottom left.
3. The touch television-based gesture operation processing method according to claim 1, wherein the step of detecting and acquiring gesture operation information comprises:
presetting a diagonal gesture track from the lower left corner to the upper right corner, and realizing full-screen operation corresponding to an operation instruction; and presetting a diagonal gesture track from the upper right corner to the lower left corner, and corresponding to the operation instruction to realize the operation of quitting the full screen.
4. The touch television-based gesture operation processing method according to claim 1, wherein the operation trajectory of the diagonal gesture operation instruction comprises:
the method comprises the steps of obtaining a diagonal gesture operation track based on a touch screen or obtaining the diagonal gesture operation track through an infrared induction camera in an air-spaced mode.
5. The touch television-based gesture operation processing method according to claim 1, wherein the step of detecting and acquiring gesture operation information includes:
the gesture operation information is detected and acquired through the touch screen,
or the gesture operation information is acquired through the infrared induction camera space detection.
6. The touch television-based gesture operation processing method according to claim 1, wherein the step of detecting and judging whether the extracted gesture operation trajectory is consistent with an operation trajectory of a preset diagonal gesture operation instruction comprises:
detecting and judging whether the extracted gesture operation track is consistent with a preset diagonal gesture track from the lower left corner to the upper right corner or not;
and detecting and judging whether the extracted gesture operation track is consistent with a preset diagonal gesture track from the upper right corner to the lower left corner.
7. The touch television-based gesture operation processing method according to claim 1, wherein when the obtained gesture operation trajectory is consistent with an operation trajectory of a preset diagonal gesture operation instruction, the step of controlling to enter a full screen or exit the full screen according to the corresponding diagonal gesture operation instruction comprises:
when the extracted gesture operation track is consistent with a preset diagonal gesture track from the lower left corner to the upper right corner; realizing full screen operation by corresponding operation instruction control
And when the extracted gesture operation track is consistent with a preset diagonal gesture track from the upper right corner to the lower left corner, the full-screen operation is quitted under the control of the corresponding operation instruction.
8. A gesture operation processing device based on a touch television is characterized by comprising:
the detection acquisition module is used for detecting and acquiring gesture operation information;
the extraction module is used for identifying the acquired gesture operation information and extracting a gesture operation track;
the detection and judgment module is used for detecting and judging whether the extracted gesture operation track is consistent with the operation track of a preset diagonal gesture operation instruction or not;
and the control module is used for controlling to enter a full screen or quit the full screen operation according to the corresponding diagonal gesture operation instruction when the acquired gesture operation track is consistent with the preset operation track of the diagonal gesture operation instruction.
9. An intelligent terminal comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to implement the steps of the method according to any one of claims 1-7 when the one or more programs are executed by one or more processors.
10. A non-transitory computer-readable storage medium, wherein instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to perform the method of any of claims 1-7.
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| CN202011263133.XA CN112462936A (en) | 2020-11-12 | 2020-11-12 | Gesture operation processing method, device, terminal and medium based on touch television |
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