CN112114656B - Image processing method, device, equipment and storage medium based on air flow - Google Patents
Image processing method, device, equipment and storage medium based on air flow Download PDFInfo
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- CN112114656B CN112114656B CN201910540783.5A CN201910540783A CN112114656B CN 112114656 B CN112114656 B CN 112114656B CN 201910540783 A CN201910540783 A CN 201910540783A CN 112114656 B CN112114656 B CN 112114656B
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- 238000003672 processing method Methods 0.000 title claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 14
- 230000004044 response Effects 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 15
- 238000010422 painting Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 7
- 230000003993 interaction Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000000007 visual 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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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Abstract
The application discloses an image processing method, device, equipment and storage medium based on air flow. The airflow-based image processing method includes: forming an overlay layer on the image, the overlay layer comprising a plurality of overlay areas; receiving air flow information generated by air blowing of a user, and determining a coverage area needing to be transparent through the air flow information; and according to the coverage area which needs to be transparent, carrying out the transparency processing on the coverage layer, and exposing the image corresponding to the coverage area.
Description
Technical Field
The present disclosure relates generally to the field of image processing technology, and in particular, to an air flow-based image processing method, apparatus, device, and storage medium.
Background
At present, when the user enjoys the painting, the interaction between the painting and the viewer is less, and the problem of single user experience occurs.
Disclosure of Invention
The main object of the present invention is to provide an air-flow-based image processing method, apparatus, device and storage medium, so as to realize an interaction mode between an air-flow-based appreciator and a painting, so that the appreciator can not only enjoy an artistic painting, but also guess the fun of the whole painting image or painting name through part of effective information in the process of gradually displaying the artistic painting.
In a first aspect, a method of airflow-based image processing includes:
forming an overlay layer on the image, the overlay layer comprising a plurality of overlay areas;
receiving air flow information generated by air blowing of a user, and determining a coverage area needing to be transparent through the air flow information;
and according to the coverage area which needs to be transparent, carrying out the transparency processing on the coverage layer, and exposing the image corresponding to the coverage area.
Further, receiving air flow information sent by at least one air flow sensing device, wherein the air flow sensing device is arranged around the image, and determining a coverage area to be transparent through the air flow information comprises the following steps:
in response to the airflow sensing device receiving airflow information greater than a set flow value, determining an airflow path according to the airflow direction information of the airflow information and the position information of the corresponding airflow sensing device;
calculating the number of intersecting points of the air flow paths in each coverage area, and determining the coverage area with the largest number of intersecting points as the coverage area needing to be transparent in the current blowing;
at least two airflow sensing devices are arranged around the image.
Further, receiving air flow information sent by at least one air flow sensing device, wherein the air flow sensing device is arranged around the image, and determining a coverage area to be transparent through the air flow information comprises the following steps:
at least one coverage area in the plurality of coverage areas is randomly set as the coverage area needing to be transparent in response to any airflow information of which the airflow sensing device receives the airflow information larger than the set flow value.
A second aspect, an image processing apparatus based on air flow includes:
an overlay layer forming unit: is configured to form an overlay layer on the image, the overlay layer comprising a number of overlay areas;
the determining unit is: the system is configured to receive air flow information generated by air blowing of a user, and determine a coverage area needing to be transparent through the air flow information;
a transparentization unit: : and the coverage area is configured to be transparent according to the requirement, the coverage layer is subjected to the transparency processing, and the image corresponding to the coverage area is exposed.
Further, receiving air flow information sent by at least one air flow sensing device, wherein the air flow sensing device is arranged around the image, and the determining unit comprises:
an airflow path determination unit: configured to determine an airflow path according to airflow direction information of the airflow information and position information of a corresponding airflow sensing device in response to the airflow sensing device receiving the airflow information greater than the set flow value;
the determining unit is further configured to: and calculating the number of intersecting points of the air flow paths in each coverage area, and determining the coverage area with the largest number of intersecting points as the coverage area needing to be transparent in the current blowing.
Further, receiving air flow information sent by at least one air flow sensing device, wherein the air flow sensing device is arranged around the image, and the determining unit is further configured to:
and when the airflow sensing device receives the airflow information larger than the set flow value, randomly setting at least one coverage area in the plurality of coverage areas as a coverage area needing to be transparent.
A third aspect, an electronic device includes:
one or more processors;
a memory for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the airflow-based image processing methods provided by the embodiments of the present application.
In a fourth aspect, there is provided an image display apparatus comprising:
the display panel, at least one airflow sensing device and the electronic equipment provided by the embodiments of the application are arranged around the display panel.
Further, at least four airflow sensing devices are arranged around the display panel, and four of the airflow sensing devices are symmetrically arranged on two central lines of the display panel, which are perpendicular to each other.
In a fifth aspect, a computer readable storage medium storing a computer program is provided, which when executed by a processor implements the airflow-based image processing method provided by the embodiments of the present application.
According to the technical scheme provided by the embodiment of the application, the coverage area needing to be transparent is determined through the airflow sensing device, the coverage area is located on the coverage layer formed above the image, the coverage layer comprises a plurality of coverage areas, the scheme can solve the problem of single interaction of enjoying the painting, the artistic painting can be enjoyed, and the whole painting image or the fun of the painting name can be guessed through part of effective information in the gradual display process of the artistic painting.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 illustrates an exemplary flow chart of an airflow-based image processing method according to an embodiment of the application;
FIG. 2 shows an exemplary schematic drawing in accordance with an embodiment of the present application;
FIG. 3 illustrates an exemplary block diagram of the architecture of an overlay layer according to an embodiment of the present application;
FIG. 4 illustrates an exemplary schematic diagram of a method of determining coverage areas that need to be transparent;
FIG. 5 illustrates an exemplary flow chart of a method of determining coverage areas requiring transparency at step 102
FIG. 6 illustrates an exemplary schematic diagram of a method of determining coverage areas to be transparentized according to FIG. 5;
FIG. 7 shows an exemplary block diagram of a gas flow based image processing apparatus according to an embodiment of the present application;
fig. 8 shows a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 9 shows a schematic structural diagram of an image display device according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.
Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, an image processing method based on air flow includes the steps of:
step S10: forming an overlay layer on the image, the overlay layer comprising a plurality of overlay areas;
step S20: receiving air flow information generated by air blowing of a user, and determining a coverage area needing to be transparent through the air flow information;
step S30: and according to the coverage area which needs to be transparent, carrying out the transparency processing on the coverage layer, and exposing the image corresponding to the coverage area.
The following is a description with reference to fig. 2, 3 and 4.
Fig. 2 is an image 100, and fig. 3 is an overlay layer 200 formed over the image 100. It is understood that the overlay layer 200 is a single image layer or a plurality of image layers. The overlay layer 200 includes a number of overlay areas 201. In this embodiment, the overlay layer 200 includes a 5×5 coverage area.
As shown in fig. 4, air flow sensing devices 10 are disposed around the image, and when a user blows the image, at least one air flow sensing device 10 receives air flow information and performs transparentization treatment on the corresponding coverage area to expose the image of the bottom layer. The interaction mode of the appreciation and the painting based on the air flow is realized.
The image processing method can be applied to any device capable of displaying images. Such as desktop computers, electronic drawings, notebook computers, tablet computers, palm top computers, smart phones, portable digital players, and the like.
Further, in response to any one of the airflow sensing devices receiving airflow information greater than the set flow value, at least one of the coverage areas is randomly set as a coverage area requiring transparency.
As shown in fig. 4, when any one of the airflow sensing devices 10 receives the airflow information, one or more coverage areas to be transparent are randomly set. As in fig. 4, the third column coverage area of the first row, the first column and third column coverage area of the third row, the second column coverage area of the fifth row. It should be noted that the airflow sensing device 10 may be one or more, and when one or more of the airflow sensing devices receives the airflow information, one or more coverage areas of the coverage layer that need to be transparent may be set randomly.
Further, as shown in fig. 5, the method for determining the coverage area to be transparent through the airflow information may further be implemented by the following steps:
step S21: in response to the airflow sensing device receiving airflow information greater than a set flow value, determining an airflow path according to the airflow direction information of the airflow information and the position information of the corresponding airflow sensing device;
step S22: and calculating the number of intersecting points of the air flow paths in each coverage area, and determining the coverage area with the largest number of intersecting points as the coverage area needing to be transparent in the current blowing.
The following description is made with reference to fig. 6.
Fig. 6 shows an embodiment in which the image processing method of the present application is applied to an image display apparatus. Air flow sensing devices are respectively arranged around the image display equipment, and the air flow sensing devices can detect the direction and flow of air flow. When a user blows air to a certain area of an image, the formed air flow is reflected by the surface of the display screen and diverges to the periphery to form a plurality of air flow paths, and the air flow flows to the periphery air flow sensing devices, so that the directions and the flow rates of the air flows are respectively detected. Based on the direction of the gas flow (i.e., angle information) and the position information of the gas sensor (i.e., the coordinates of a point), a gas flow path can be determined. For example, in the figure, an air flow path 14 is formed in the air flow sensing device A1 located above, an air flow path 12 is formed in the air flow sensing device B2 located on the right, an air flow path 11 is formed in the air flow sensing device B1 located on the left, and an air flow path 13 is formed in the air flow sensing device A2 located below. Multiple airflow paths can be obtained according to multiple airflow sensing devices.
Calculating intersection information formed among paths, wherein at most 4 paths form C 4 2 Since the user blows to a certain area, the distribution of the intersections is compact and located near the same area. Therefore, the number of the intersection points of each coverage area is counted, and the area with the largest number of the intersection points is the area blown by the user, namely the coverage area needing to be transparent. And (3) carrying out transparency treatment on the covering layer of the covering area, or enabling the covering layer of the covering area to disappear on a screen in a flying-out mode, forming a visual effect matched with blowing, and exposing an image below the covering area. The user experience is that the shielding object covered on the surface of the artistic drawing is blown away through the air flow, so that the user experience is vivid and interesting, and the interaction effect is improved. It will be appreciated that in this embodiment, at least two airflow sensing devices 10 are provided around the image to obtain at least one intersection point.
It should be noted that, only two airflow sensing devices are provided, two airflow paths may be formed, and an intersection point may be formed. When two air flow sensing devices are provided, the air flow sensing devices may be an air flow sensing device A1 and an air flow sensing device A2, or an air flow sensing device B1 and an air flow sensing device B2, or an air flow sensing device B1 and an air flow sensing device A2, or an air flow sensing device A2 and an air flow sensing device B2. And by arranging more airflow sensing devices, the accuracy of the blowing position can be improved.
The application also discloses an image processing apparatus 300 based on air flow, the apparatus comprising:
an overlay layer forming unit 310: is configured to form an overlay layer on the image, the overlay layer comprising a number of overlay areas;
determination unit 320: the system is configured to receive air flow information generated by air blowing of a user, and determine a coverage area needing to be transparent through the air flow information;
the transparentization unit 330: the coverage area is configured to be transparent according to the requirement, the coverage layer is subjected to the transparency treatment, and the image corresponding to the coverage area is exposed;
wherein, at least one airflow sensing device is arranged around the image.
Further, the determination unit 320 includes:
airflow path determination unit 321: configured to determine an airflow path based on airflow direction information of the airflow information and position information of a corresponding airflow sensing device in response to the airflow sensing device receiving the airflow information greater than the set flow value;
the determining unit 320 is further configured to: calculating the number of intersecting points of the air flow paths in each coverage area, and determining the coverage area with the largest number of intersecting points as the coverage area needing to be transparent in the current blowing;
wherein, at least two airflow sensing devices are arranged around the image.
Further, the determining unit 320 is further configured to:
and in response to the airflow information received by the airflow sensing device, which is larger than the set flow value, randomly setting at least one coverage area in the plurality of coverage areas to be the coverage area needing to be transparent.
Fig. 8 shows a schematic structural diagram of an apparatus according to an embodiment of the present application.
As shown in fig. 8, as another aspect, the present application also provides an apparatus 400 including one or more Central Processing Units (CPUs) 401, which can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 402 or a program loaded from a storage section 408 into a Random Access Memory (RAM) 403. In RAM 403, various programs and data required for the operation of system 400 are also stored. The CPU 401, ROM 402, and RAM 403 are connected to each other by a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
The following components are connected to the I/O interface 405: an input section 406 including a keyboard, a mouse, and the like; an output portion 407 including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker, and the like; a storage section 408 including a hard disk or the like; and a communication section 409 including a network interface card such as a LAN card, a modem, or the like. The communication section 409 performs communication processing via a network such as the internet. The drive 410 is also connected to the I/O interface 405 as needed. A removable medium 411 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is installed on the drive 410 as needed, so that a computer program read therefrom is installed into the storage section 408 as needed.
In particular, according to embodiments of the present disclosure, the process described above with reference to fig. 1 may be implemented as a computer software program. For example, embodiments of the present disclosure include a computer program product comprising a computer program tangibly embodied on a machine-readable medium, the computer program containing program code for performing an airflow-based image processing method. In such an embodiment, the computer program may be downloaded and installed from a network via the communication portion 409 and/or installed from the removable medium 411.
As shown in fig. 9, the present application further provides an image display apparatus including:
the display panel 501, at least one airflow sensing device 10, and the electronic apparatus 400 (labeled in fig. 9) according to various embodiments of the present application are disposed around the display panel 501.
Further, at least four airflow sensing devices 10 are disposed around the display panel, and four of the airflow sensing devices are symmetrically disposed on two central lines of the display panel, which are perpendicular to each other.
The display panel herein may take various shapes such as rectangular, circular, heart-shaped, etc. When at least four airflow sensing devices are adopted, the four airflow sensing devices can be respectively and symmetrically arranged on two central lines of the display panel, which are mutually vertical, and the airflow sensing devices are vertically and symmetrically arranged on a central line 22 in the horizontal direction on a central line 21 in the vertical direction as shown in fig. 9; the horizontal center line 22 is provided with air flow sensing devices symmetrically about the vertical center line 21. Fig. 9 only shows an embodiment of a rectangular display panel, and other shapes will not be described here again.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
As yet another aspect, the present application also provides a computer-readable storage medium, which may be a computer-readable storage medium contained in the apparatus described in the above embodiments; or may be a computer-readable storage medium, alone, that is not assembled into a device. The computer-readable storage medium stores one or more programs for use by one or more processors in performing the airflow-based image processing method described herein.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units or modules described in the embodiments of the present application may be implemented by software, or may be implemented by hardware. The described units or modules may also be provided in a processor, for example, each of the units may be a software program provided in a computer or a mobile smart device, or may be separately configured hardware devices. Wherein the names of the units or modules do not in some cases constitute a limitation of the units or modules themselves.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (6)
1. A method of airflow-based image processing, the method comprising:
forming an overlay layer on the image, the overlay layer comprising a plurality of overlay areas;
receiving air flow information generated by air blowing of a user, and determining a coverage area needing to be transparent through the air flow information, wherein the air flow information sent by at least one air flow sensing device is received, the air flow sensing device is arranged around the image, specifically, the coverage area needing to be transparent is determined through the air flow information, and the method comprises the following steps:
in response to the airflow sensing device receiving airflow information greater than a set flow value, randomly setting at least one coverage area in the plurality of coverage areas to be a coverage area needing to be transparent;
responding to the air flow information received by the air flow sensing device, wherein the air flow information is larger than a set flow value, and determining an air flow path according to the air flow direction information of the air flow information and the position information of the corresponding air flow sensing device;
calculating the number of intersecting points of the air flow paths in each coverage area, and determining the coverage area with the largest number of intersecting points as the coverage area needing to be transparent in the current blowing;
and according to the coverage area needing to be transparent, carrying out the transparent treatment on the coverage layer, and exposing the image corresponding to the coverage area.
2. An air flow-based image processing apparatus, the apparatus comprising:
an overlay layer forming unit: is configured to form an overlay layer on the image, the overlay layer comprising a number of overlay areas;
a determination unit: configured to receive air flow information generated by air blowing of a user, and determine a coverage area to be transparent through the air flow information; wherein, receive the air current information that at least one air current induction device sent, air current induction device sets up in the periphery of image, the determination unit is still configured to:
in response to the airflow sensing device receiving airflow information greater than a set flow value, randomly setting at least one coverage area in the plurality of coverage areas to be a coverage area needing to be transparent;
the determination unit includes:
an airflow path determination unit: is configured to determine an airflow path according to airflow direction information of the airflow information and position information of a corresponding airflow sensing device in response to the airflow sensing device receiving the airflow information greater than a set flow value;
the determination unit is further configured to: calculating the number of intersecting points of the air flow paths in each coverage area, and determining the coverage area with the largest number of intersecting points as the coverage area needing to be transparent in the current blowing
A transparentization unit: and the coverage area is configured to be transparent, the coverage layer is subjected to transparency processing, and the image corresponding to the coverage area is exposed.
3. An electronic device, comprising:
one or more processors;
a memory for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the airflow-based image processing method of claim 1.
4. An image display apparatus, characterized by comprising:
the electronic device of claim 3, wherein the display panel, the at least one airflow sensing device, and the airflow sensing device are disposed around the display panel.
5. The image display apparatus according to claim 4, wherein,
at least four airflow sensing devices are arranged around the display panel, and four of the airflow sensing devices are symmetrically arranged on two central lines of the display panel, which are perpendicular to each other.
6. A computer-readable storage medium storing a computer program, characterized in that the program, when executed by a processor, implements the airflow-based image processing method according to claim 1.
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| CN101968709A (en) * | 2010-09-17 | 2011-02-09 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and airflow induction based operation method and system thereof |
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