CN107005622B - A kind of image display method, device, electronic equipment and storage medium - Google Patents
A kind of image display method, device, electronic equipment and storage medium Download PDFInfo
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- CN107005622B CN107005622B CN201580059343.8A CN201580059343A CN107005622B CN 107005622 B CN107005622 B CN 107005622B CN 201580059343 A CN201580059343 A CN 201580059343A CN 107005622 B CN107005622 B CN 107005622B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/20—Image enhancement or restoration by the use of local operators
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/202—Gamma control
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Abstract
The embodiment of the present invention provides a kind of image display method, device, electronic equipment and storage medium, is related to electronic field, realizes that high quality image without exception is shown.Its method are as follows: receive image data；Transitional region is configured for the boundary bright line region of image data；Display is configured with the image data of transitional region；The present invention is for showing image.
Description
Technical field
The present invention relates to electronic field more particularly to a kind of image display method, device, electronic equipment and storage mediums.
Background technique
With the continuous development of display technology, traditional Stripe (striped) pixel arrangement mode due to sub-pixel width and
Pel spacing has reached the limit of technological ability, and pixel density (Pixels Per Inch, abbreviation PPI) is limited.
Since high-resolution is as the important indicator of display panel, in order to improve the resolution ratio of display panel, each producer's hair
Different special-shaped pixel arrangement modes is illustrated, such as Diamond (diamond) (as shown in Figure 1) and pentile (Pen tile) (such as Fig. 2
It is shown) etc. pixels arrangement mode, pass through " virtual " the realization high-resolution of the sub-pixel for emitting light by adjacent pixel.
In special-shaped pixel arrangement mode, the sub-pixel of pixel can not be constituted for image border, edge bright line will occur
Abnormal phenomenon, reduce image displaying quality, influence the sensory experience of user, reduce the satisfaction of user.
For example, since human eye is greater than blue to red sensibility, in Fig. 1, left side R (red) sub-pixel and B (indigo plant) sub- picture
Without adjacent subpixels on the left of the staggered column of element, there is the abnormal phenomenon of edge red line；And without adjacent on the right side of right side G (green) sub-pixel
There is the abnormal phenomenon of edge green line in sub-pixel.
Summary of the invention
The embodiment of the present invention provides a kind of image display method, device, electronic equipment and storage medium, realize high quality without
Abnormal image is shown.
In a first aspect, the embodiment of the present invention provides a kind of image display method, it is applied on an electronic equipment, the electronics
Equipment includes display, comprising:
Receive image data；
Transitional region is configured for the boundary bright line region of described image data；
Display is configured with the image data of transitional region on the display.
Wherein, the display feature of transitional region is between the peripheral region of boundary bright line region.Show that feature can be ash
Rank.
In practical applications, the boundary bright line region of image data can be predeterminable area, alternatively, the boundary of image data
Bright line region can be determined according to preset algorithm.
That is, can be by that the region of boundary bright line will likely occur as predeterminable area；Also judgement can be set
One region whether be boundary bright line region algorithm, determine that the boundary in received image data is bright by both modes
Line region.
With reference to first aspect, in the first possible implementation of the first aspect, the configuration transitional region includes
At least one of following proposal:
Increase grayscale among at least one at boundary bright line region；
Increase at least one mosaic at boundary bright line region；
Odd-numbered frame and even frame in boundary bright line region alternately display grey black rank and lime rank, alternatively, described
The odd-numbered frame and even frame in boundary bright line region alternately display lime rank and grey black rank.
Wherein, odd-numbered frame and even frame alternately display grey black rank/lime rank, can be by grey black by temporal accumulation
Rank/lime rank compromise, so that boundary bright line region achievees the effect that show intermediate grayscale.
In practical applications, above scheme any combination can be constituted into transitional region, so that the transitional region of configuration is more
The good boundary bright line region improved in the image that original digital image data embodies, further increases user experience.
With reference to first aspect or the first possible implementation of first aspect, second in first aspect are possible
In implementation, if described image data are the data of still image, boundary bright line region is black in described image data
The intersection of grayscale and lime rank.
With reference to first aspect or the first possible implementation of first aspect, the third in first aspect are possible
In implementation, if described image data are the solid-color image that grayscale is greater than or equal to the first preset threshold, the boundary is bright
Line region is the circumferential side frame in described image data.
Wherein, the third possible realization side of second of above-mentioned first aspect possible implementation and first aspect
Formula defines predeterminable area by previous experiences, using the high risk zone for boundary bright line easily occur as boundary bright line region.
Further, in addition to the third of second of possible implementation of above-mentioned first aspect and first aspect may
Implementation described in boundary bright line region, other predeterminable areas can also be set based on practical experience as boundary bright line
Region, all embodiments of the invention are to this without limiting.
The possible implementation of with reference to first aspect the first is into the third possible implementation of first aspect
Any one, in a fourth possible implementation of the first aspect, i-th of intermediate grayscale isWherein, described i-th intermediate grayscale is any one at least one described intermediate grayscale
It is a；The GIt is blackFor the grey black rank, the GIt is whiteFor the lime rank；The N is the quantity of increased intermediate grayscale；It is described
To be rounded downwards.
Wherein, at least one increased intermediate grayscale is between grey black rank and lime rank, and is sequentially increased；Also
It is to say, when increased intermediate grayscale is more than two, i-th of intermediate grayscale is i-th of grayscale close to grey black rank.
With reference to first aspect or second of possible implementation of first aspect, the 5th kind in first aspect are possible
In implementation, the embodiment of the invention provides the methods in the boundary bright line region in the determining described image data, specifically
Include:
If in described image data, the data of first area are identical, the data of second area are identical, and described
The grayscale that the grayscale of first area subtracts the second area is greater than or equal to the second preset threshold, then the first area and institute
Stating between second area is boundary bright line region；
Wherein, the first area is any a line in described image data, and the second area is firstth area
The next line in domain；Alternatively, the first area is any one column in described image data, the second area is described first
The next column in region.
It should be noted that the 5th kind of possible implementation of first aspect provides only a kind of determining described image number
The concrete scheme in the boundary bright line region in determines the boundary bright line region in described image data in practical applications
Concrete scheme can determine that the embodiment of the present invention is to this without specifically limiting according to actual needs.
Second aspect provides a kind of image display device, comprising:
Receiving unit, for receiving image data；
Processing unit, for configuring transition region for the boundary bright line region of the received described image data of the receiving unit
Domain；
Display unit, for showing that the processing unit is configured with the image data of transitional region.
In conjunction with second aspect, in the first possible implementation of the second aspect, the processing unit configures transition
Region includes at least one of following proposal:
Increase grayscale among at least one at boundary bright line region；
Increase at least one mosaic at boundary bright line region；
Odd-numbered frame and even frame in boundary bright line region alternately display grey black rank and lime rank, alternatively, described
The odd-numbered frame and even frame in boundary bright line region alternately display lime rank and grey black rank.
In conjunction with the possible implementation of the first of second aspect or second aspect, second in second aspect is possible
In implementation, if described image data are the data of still image, boundary bright line region is black in described image data
The intersection of grayscale and lime rank.
In conjunction with the possible implementation of the first of second aspect or second aspect, the third in second aspect is possible
In implementation, if described image data are the solid-color image that grayscale is greater than or equal to the first preset threshold, the boundary is bright
Line region is the circumferential side frame in described image data.
In conjunction with second aspect the first possible implementation into the third possible implementation of second aspect
Any one, in the fourth possible implementation of the second aspect, i-th of intermediate grayscale isWherein, described i-th intermediate grayscale is any one at least one described intermediate grayscale
It is a；The GIt is blackFor the grey black rank, the GIt is whiteFor the lime rank；The N is the quantity of increased intermediate grayscale；It is described
To be rounded downwards.
In conjunction with the possible implementation of the first of second aspect or second aspect, the 5th kind in second aspect is possible
In implementation,
If in described image data, the data of first area are identical, the data of second area are identical, and described
The grayscale that the grayscale of first area subtracts the second area is greater than or equal to the second preset threshold, then the first area and institute
Stating between second area is boundary bright line region；
Wherein, the first area is any a line in described image data, and the second area is firstth area
The next line in domain；Alternatively, the first area is any one column in described image data, the second area is described first
The next column in region.
The third aspect provides a kind of image display device, comprising:
Data-interface, for receiving image data；
Processor, for configuring transition region for the boundary bright line region of the received described image data of the data-interface
Domain；
Crossover display terminal, the image data for the processor to be configured the transitional region are shown.
In conjunction with the third aspect, in the first possible implementation of the third aspect, the processing unit configures transition
Region includes at least one of following proposal:
Increase grayscale among at least one at boundary bright line region；
Increase at least one mosaic at boundary bright line region；
Odd-numbered frame and even frame in boundary bright line region alternately display grey black rank and lime rank, alternatively, described
The odd-numbered frame and even frame in boundary bright line region alternately display lime rank and grey black rank.
In conjunction with the possible implementation of the first of the third aspect or the third aspect, second in the third aspect is possible
In implementation, if described image data are the data of still image, boundary bright line region is black in described image data
The intersection of grayscale and lime rank.
In conjunction with the possible implementation of the first of the third aspect or the third aspect, the third in the third aspect is possible
In implementation, if described image data are the solid-color image that grayscale is greater than or equal to the first preset threshold, the boundary is bright
Line region is the circumferential side frame in described image data.
In conjunction with the third aspect the first possible implementation into the third possible implementation of the third aspect
Any one, in the fourth possible implementation of the third aspect, i-th of intermediate grayscale isWherein, described i-th intermediate grayscale is any one at least one described intermediate grayscale
It is a；The GIt is blackFor the grey black rank, the GIt is whiteFor the lime rank；The N is the quantity of increased intermediate grayscale；It is described
To be rounded downwards.
In conjunction with the possible implementation of the first of the third aspect or the third aspect, the 5th kind in the third aspect is possible
In implementation,
If in described image data, the data of first area are identical, the data of second area are identical, and described
The grayscale that the grayscale of first area subtracts the second area is greater than or equal to the second preset threshold, then the first area and institute
Stating between second area is boundary bright line region；
Wherein, the first area is any a line in described image data, and the second area is firstth area
The next line in domain；Alternatively, the first area is any one column in described image data, the second area is described first
The next column in region.
Fourth aspect, the embodiment of the present invention provide a kind of electronic equipment, and the electronic equipment includes:
Display is used for display image data；
Memory, for storing instruction；
Processor, the processor call the instruction of storage in the memory to realize:
Receive image data；
Transitional region is configured for the boundary bright line region of described image data；
Display is configured with the image data of transitional region on the display.
5th aspect, the embodiment of the present invention provide that a kind of non-volatile computer for storing one or more programs is readable to be deposited
Storage media, one or more of programs include instruction, and described instruction is when being included that there is the electronic equipment of display to execute
The electronic equipment is set to execute following event:
Receive image data；
Transitional region is configured for the boundary bright line region of described image data；
Display is configured with the image data of transitional region on the display.
Image display method, device, electronic equipment and storage medium provided in an embodiment of the present invention, by receiving image
After data, the image data that transitional region display later is configured with transitional region, transitional region are configured for boundary bright line region
Soft transitions will be carried out at boundary bright line in the image of original digital image data embodiment, there are sides in the pattern after avoiding display
The defect of boundary's bright line improves the experience of user, and the image for realizing high quality is shown.
Detailed description of the invention
Fig. 1 is a kind of special-shaped pixel arrangement schematic diagram in the prior art；
Fig. 2 is another special-shaped pixel arrangement schematic diagram in the prior art；
Fig. 3 is a kind of structural schematic diagram of image display device provided in an embodiment of the present invention；
Fig. 4 is a kind of flow diagram of image display method provided in an embodiment of the present invention；
Fig. 5 is the image schematic diagram after a kind of configuration transitional region provided in an embodiment of the present invention；
Fig. 6 is the image schematic diagram after another configuration transitional region provided in an embodiment of the present invention；
Fig. 7 is the image schematic diagram after another configuration transitional region provided in an embodiment of the present invention；
Fig. 8 is the image schematic diagram after another configuration transitional region provided in an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of another image display device provided in an embodiment of the present invention；
Figure 10 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention is retouched in detail
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Basic principle of the invention is: when receiving image data, by for the boundary bright line region in image data
It is shown again after configuration transitional region, by transitional region by the processing of primary side circle bright line region soft transitions, so that being in user
Existing image avoids the defect of boundary bright line.
Image display method provided in an embodiment of the present invention can be executed by image display device, which can
Think the display screen of electronic equipment, which can be mobile phone, tablet computer, laptop, super mobile personal meter
Calculation machine (Ultra-mobile Personal Computer, abbreviation UMPC), net book, personal digital assistant (Personal
Digital Assistant, abbreviation PDA) etc..Fig. 3 shows image display device relevant to various embodiments of the present invention
Structural block diagram.
As shown in figure 3, the image display device 30 includes: data-interface 301, processor 302, crossover display terminal 303, deposits
Reservoir 304.
It is specifically introduced below with reference to each component parts of the Fig. 3 to image display device 30:
Data-interface 301 can be used for receiving image data.Wherein, data-interface 301 can be the movement in display screen
Industry Processor Interface (Mobile Industry Processor Interface abbreviation MIPI), received image data is
MIPI data packet.
Memory 304 can be volatile memory (volatile memory), such as random access memory
(random-access memory, abbreviation RAM)；Or nonvolatile memory (non-volatile memory), such as only
It reads memory (read-only memory, abbreviation ROM), flash memory (flash memory), hard disk (hard disk
Drive, abbreviation HDD) or solid state hard disk (solid-state drive, abbreviation SSD)；Or the group of the memory of mentioned kind
It closes, for storing related application and configuration file that image display method of the present invention can be achieved.
Processor 302 is the control centre of image display device 30, it may be possible to a central processing unit (central
Processing unit, abbreviation CPU), it is also possible to specific integrated circuit (Application Specific Integrated
Circuit, abbreviation ASIC), or be arranged to implement one or more integrated circuits of the embodiment of the present invention, such as: one
A or multi-microprocessor (digital singnal processor, abbreviation DSP), or, one or more field-programmable
Gate array (Field Programmable Gate Array, abbreviation FPGA).Processor 302 can be deposited by running or executing
Software program and/or module in memory 304 are stored up, and calls the data being stored in memory 304, it is aobvious to execute image
The various functions of showing device 30.
Processor 302 can be used for configuring for the boundary bright line region of the received image data of the data-interface 301
Cross region.
Wherein, processor 302 may include that the image register (Graphics RAM, abbreviation Gram) in display screen is single
Member stores image information to be shown in display driver chip.
It should be noted that processor 302 can be the processor being independently arranged in image display device 30, or
Processor in electronic equipment belonging to image display device 30, the present invention is to this without specifically limiting.
Crossover display terminal 303, for showing that the processor is configured with the image data of transitional region.
Wherein, crossover display terminal 303 may include the Pentile converting unit in display screen.
With reference to the accompanying drawing, the embodiment of the present invention is specifically addressed.
Fig. 4 is a kind of flow chart of image display method provided in an embodiment of the present invention, and this method is applied to image and shows
In device, as shown in figure 4, the image recommendation method may comprise steps of:
S401, image data is received.
Wherein it is possible to receive image data by data-interface.Process and figure of the present invention for reception image data
As the type of data is without specifically limiting.
Illustratively, MIPI data packet can be received by MIPI data-interface.
S402, transitional region is configured for the boundary bright line region of image data.
Specifically, can be obtained by any one in following proposal for the boundary bright line region in image data:
The first scheme: the high risk zone for boundary bright line easily occur rule of thumb can be defined as boundary bright line area
Domain.
Wherein, the high risk zone for boundary bright line easily occur can be set according to actual needs, and the embodiment of the present invention is to this
Without specifically limiting.
Optionally, if image data is the data of still image, boundary bright line region can be grey black rank in image data
With the intersection of lime rank.
Optionally, if image data is the solid-color image that grayscale is greater than or equal to the first preset threshold, boundary bright line area
Domain is the circumferential side frame in image data.
Wherein, first preset threshold can be set according to actual needs, and the embodiment of the present invention is to this without specific
It limits.
Preferably, shown first preset threshold is 127.
It should be noted that two kinds of boundaries defined above bright line region is only to illustrate how rule of thumb will easily go out
The high risk zone of existing boundary bright line is defined as boundary bright line region, is not to the height that rule of thumb boundary bright line will easily occur
Risk zones are defined as the specific restriction of the content in boundary bright line region.It in practical applications, can also be rule of thumb by other
The high risk zone for easily boundary bright line occur is defined as boundary bright line region, and the present invention is to this without specifically limiting.
Second scheme: the algorithm for determining boundary bright line region is set, it is bright that boundary is obtained by algorithm process image data
Line region.
Preferably, the embodiment of the present invention provides a kind of process in specific determining boundary bright line region:
Statistical picture data, if in described image data, the data of first area are identical, the data of second area are complete
Exactly the same, the first area and the second area are close region.And the grayscale of the first area subtracts described second
The grayscale in region is greater than or equal to the second preset threshold, then is that the boundary is bright between the first area and the second area
Line region；
Wherein, the first area is any a line in described image data, and the second area is firstth area
The next line in domain；Alternatively, the first area is any one column in described image data, the second area is described first
The next column in region.
Wherein, second preset threshold can be set according to actual needs, and the embodiment of the present invention is to this without specific
It limits.
Preferably, shown second preset threshold can be 200 or 230 or 250.
It should be noted that above-mentioned determining boundary bright line region be only illustrate how to determine boundary bright line region, and
It is not the specific restriction to boundary bright line zone scheme is determined.In practical applications, other algorithms can also be set and determines side
Boundary bright line region, the present invention is to this without specifically limiting.
Further, transitional region is configured in S402, may include at least one of following proposal:
Scheme 1 increases grayscale among at least one at boundary bright line region.
Wherein, described i-th intermediate grayscale isWherein, described i-th intermediate grayscale
For any one at least one described intermediate grayscale；The GIt is blackFor the grey black rank, the GIt is whiteFor the lime rank；It is described
N is the quantity of increased intermediate grayscale；It is describedTo be rounded downwards.
Illustratively, when grey black rank is 0 grayscale, and lime rank is 255 grayscale, increase an intermediate grayscale, then intermediate ash
Rank isImage after increasing the intermediate grayscale can be such as figure
Shown in 5.
Illustratively, illustratively, when grey black rank is 0 grayscale, and lime rank is 255 grayscale, increase by three intermediate grayscale,
It defines intermediate grayscale and is followed successively by G1, G2, G3, be respectively calculated as follows:
Image after increasing the intermediate grayscale can be as shown in Figure 6.
Scheme 2 increases at least one mosaic at boundary bright line region.
It should be noted that the embodiment of the present invention for mosaic content and form without specifically limiting, can be with
It determines according to actual needs.
Illustratively, above scheme 2 by a mosaic as transitional region, can be as shown in Figure 7.
Scheme 3, odd-numbered frame and even frame in boundary bright line region alternately display grey black rank and lime rank, alternatively, on side
The odd-numbered frame and even frame in boundary bright line region alternately display lime rank and grey black rank.
Illustratively, above scheme 3 alternately displays black/white grayscale by odd-numbered frame and even frame, can be as shown in Figure 8.
It should be noted that in practical applications, the scheme for configuring transitional region can be using in above-mentioned three kinds of schemes
Any scheme combination, the embodiment of the present invention is to this without specifically limiting.
Further, when the scheme for configuring transitional region includes at least two scheme in above-mentioned three kinds of schemes, for
Arrangement display order between scheme, can be configured according to actual needs, and the embodiment of the present invention is to this without limiting.
S403, display are configured with the image data of transitional region.
Image display method provided in an embodiment of the present invention, by after receiving image data, being boundary bright line region
It is just shown after configuration transitional region, is carried out at the boundary bright line in the image that transitional region embodies original digital image data
Soft transitions avoid in the pattern after showing and have the defects that boundary bright line, improve the experience of user.
The embodiment of the present invention also provides another image display device 90, as shown in figure 9, described image display device 90 can
To include:
Receiving unit 901, for receiving image data；
Processing unit 902, for the boundary bright line region configuration for the received described image data of the receiving unit 901
Transitional region；
Display unit 903, for showing that the processing unit 902 is configured with the image data of transitional region.
Optionally, it includes at least one of following proposal that the processing unit 902, which configures transitional region:
Increase grayscale among at least one at boundary bright line region；
Increase at least one mosaic at boundary bright line region；
Odd-numbered frame and even frame in boundary bright line region alternately display grey black rank and lime rank, alternatively, described
The odd-numbered frame and even frame in boundary bright line region alternately display lime rank and grey black rank.
Specifically, boundary bright line region is described image data if described image data are the data of still image
The intersection of middle grey black rank and lime rank.
Specifically, if described image data be grayscale be greater than or equal to the first preset threshold solid-color image when, the side
Boundary bright line region is the circumferential side frame in described image data.
Further, described i-th intermediate grayscale isWherein, among described i-th
Grayscale is any one at least one described intermediate grayscale；The GIt is blackFor the grey black rank, the GIt is whiteFor the lime rank；
The N is the quantity of increased intermediate grayscale；It is describedTo be rounded downwards.
Optionally, if in described image data, the data of first area are identical, the complete phase of the data of second area
Together, and the grayscale of the first area subtracts the grayscale of the second area and is greater than or equal to the second preset threshold, then and described the
It is boundary bright line region between one region and the second area；
Wherein, the first area is any a line in described image data, and the second area is firstth area
The next line in domain；Alternatively, the first area is any one column in described image data, the second area is described first
The next column in region.
Image display device provided in an embodiment of the present invention, by after receiving image data, being boundary bright line region
It is just shown after configuration transitional region, is carried out at the boundary bright line in the image that transitional region embodies original digital image data
Soft transitions avoid in the pattern after showing and have the defects that boundary bright line, improve the experience of user.
Optionally, described image display device 30 can be electronic equipment 100, to realize method described in above-mentioned Fig. 4, ginseng
See Figure 10, be a kind of electronic equipment 100 provided in an embodiment of the present invention, the electronic equipment 100 may include:
Display 1001 is used for display image data；
Memory 1002, for storing instruction；
Processor 1003, the processor 1003 call the instruction being stored in the memory 1002 to realize:
Receive image data；
Transitional region is configured for the boundary bright line region of described image data；
Display is configured with the image data of transitional region on the display 1003.
Electronic equipment 100 provided in an embodiment of the present invention, for executing above-mentioned image display method, therefore can achieve with
The identical effect of above-mentioned image display method.
Optionally, the embodiment of the present invention provides a kind of non-volatile computer readable storage for storing one or more programs
Medium, one or more of programs include instruction, and described instruction makes when being included that there is the electronic equipment of display to execute
The electronic equipment executes following event:
Receive image data；
Transitional region is configured for the boundary bright line region of described image data；
Display is configured with the image data of transitional region on the display.
Each functional unit of image display device in each embodiment of the present invention can integrate in a unit,
Can be the independent physics of each unit includes that can also be integrated in one unit with two or more units.And it is above-mentioned
Each unit can both be realized using example, in hardware, can also be realized in the form of hardware adds SFU software functional unit.
This can be accomplished by hardware associated with program instructions for all or part of the steps of realization above method embodiment, preceding
The program stated can be stored in a computer readable storage medium, and when being executed, execute includes that the above method is real to the program
The step of applying；And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, abbreviation
ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic or disk etc. are various can store
The medium of program code.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of image display method is applied on an electronic equipment, the electronic equipment includes display, which is characterized in that
Include:
Receive image data；
Transitional region is configured for the boundary bright line region of described image data；
Display is configured with the image data of transitional region on the display；
The configuration transitional region includes:
Increase grayscale among at least one at boundary bright line region；
I-th of intermediate grayscale beWherein, described i-th intermediate grayscale is described at least one
Any one in a intermediate grayscale；The GIt is blackFor grey black rank, the GIt is whiteFor lime rank；The N is increased intermediate grayscale
Quantity；It is describedTo be rounded downwards.
2. the method according to claim 1, wherein if described image data be still image data, it is described
Boundary bright line region is the intersection of grey black rank and lime rank in described image data.
3. the method according to claim 1, wherein if described image data are that grayscale is greater than or equal to first in advance
If when the solid-color image of threshold value, boundary bright line region is the circumferential side frame in described image data.
4. the method according to claim 1, wherein
If in described image data, the data of first area are identical, the data of second area are identical, and described first
The grayscale that the grayscale in region subtracts the second area is greater than or equal to the second preset threshold, then the first area and described the
It is boundary bright line region between two regions；
Wherein, the first area is any a line in described image data, and the second area is the first area
Next line；Alternatively, the first area is any one column in described image data, the second area is the first area
Next column.
5. a kind of image display device characterized by comprising
Receiving unit, for receiving image data；
Processing unit, for configuring transitional region for the boundary bright line region of the received described image data of the receiving unit；
Display unit, for showing that the processing unit is configured with the image data of transitional region；
The processing unit configures transitional region
Increase grayscale among at least one at boundary bright line region；
I-th of intermediate grayscale beWherein, described i-th intermediate grayscale is described at least one
Any one in a intermediate grayscale；The GIt is blackFor grey black rank, the GIt is whiteFor lime rank；The N is increased intermediate grayscale
Quantity；It is describedTo be rounded downwards.
6. device according to claim 5, which is characterized in that described if described image data are the data of still image
Boundary bright line region is the intersection of grey black rank and lime rank in described image data.
7. device according to claim 5, which is characterized in that if described image data are that grayscale is greater than or equal to first in advance
If when the solid-color image of threshold value, boundary bright line region is the circumferential side frame in described image data.
8. device according to claim 5, which is characterized in that
If in described image data, the data of first area are identical, the data of second area are identical, and described first
The grayscale that the grayscale in region subtracts the second area is greater than or equal to the second preset threshold, then the first area and described the
It is boundary bright line region between two regions；
Wherein, the first area is any a line in described image data, and the second area is the first area
Next line；Alternatively, the first area is any one column in described image data, the second area is the first area
Next column.
9. a kind of electronic equipment, which is characterized in that the electronic equipment includes:
Display is used for display image data；
Memory, for storing instruction；
Processor, the processor call the instruction of storage in the memory, and described instruction executes the electronic equipment
Method described in claim 1-4 any one.
10. a kind of non-volatile computer readable storage medium storing program for executing for storing one or more programs, which is characterized in that one
Or multiple programs include instruction, described instruction holds the electronic equipment when being included that there is the electronic equipment of display to execute
Method of the row as described in claim 1-4 any one.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/094890 WO2017084038A1 (en) | 2015-11-18 | 2015-11-18 | Image display method and apparatus, electronic device and storage medium |
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| CN107005622A CN107005622A (en) | 2017-08-01 |
| CN107005622B true CN107005622B (en) | 2019-11-29 |
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| WO (1) | WO2017084038A1 (en) |
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| CN110673812B (en) * | 2019-09-29 | 2023-02-24 | Oppo广东移动通信有限公司 | Display method and device of terminal equipment, terminal equipment and storage medium |
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| US3980819A (en) * | 1974-11-01 | 1976-09-14 | Zenith Radio Corporation | Edge enhancement for television images |
| CN1387724A (en) * | 1999-10-29 | 2002-12-25 | 英特尔公司 | Blending text and graphics for display on television |
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| Publication number | Publication date |
|---|---|
| CN107005622A (en) | 2017-08-01 |
| WO2017084038A1 (en) | 2017-05-26 |
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