WO2017084038A1 - 一种图像显示方法、装置、电子设备及存储介质 - Google Patents
一种图像显示方法、装置、电子设备及存储介质 Download PDFInfo
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- the present invention relates to the field of electronics, and in particular, to an image display method, apparatus, electronic device, and storage medium.
- a tile arrangement such as tile (shown in FIG. 2) achieves high resolution by illuminating "virtual" by sub-pixels of adjacent pixels.
- FIGS. 1a and 1b since the human eye is more sensitive to red than blue, in FIGS. 1a and 1b, the left R (red) sub-pixel and the B (blue) sub-pixel are interlaced with no adjacent sub-pixels on the left side of the column, and an edge red line appears. Anomalous phenomenon; while the right G (green) sub-pixel has no adjacent sub-pixels on the right side, and an abnormal phenomenon of the edge green line appears.
- Embodiments of the present invention provide an image display method, apparatus, electronic device, and storage medium, which realize high quality and abnormal image display.
- an embodiment of the present invention provides an image display method, which is applied to an electronic device, where the electronic device includes a display, including:
- Image data in which a transition region is arranged is displayed on the display.
- the display feature of the transition region is between the regions around the bright line region of the boundary.
- the display feature can be grayscale.
- the boundary bright line area of the image data may be a preset area, or the boundary bright line area of the image data may be determined according to a preset algorithm.
- the area where the boundary bright line may appear may be used as the preset area; or an algorithm for determining whether an area is a boundary bright line area may be set, and the boundary bright lines in the received image data are determined by these two methods. region.
- the configuration transition region includes at least one of the following:
- An odd-numbered frame and an even-numbered frame alternately display a black grayscale and a white-grayscale in the boundary bright-line region, or an odd-numbered frame and an even-numbered frame in the boundary bright-line region alternately display a white grayscale and a blackscale.
- the odd-numbered frame and the even-numbered frame alternately display the black grayscale/white-gray scale
- the black grayscale/white-gray scale can be compromised by the accumulation of time, so that the boundary bright-line region reaches the effect of displaying the intermediate grayscale.
- the foregoing schemes can be arbitrarily combined to form a transition region, so that the configured transition region can better improve the boundary bright line region in the image embodied by the original image data, thereby further improving the user experience.
- the boundary bright line region is The intersection of the black gray scale and the white gray scale in the image data.
- the image data is a solid color image with a grayscale greater than or equal to a first preset threshold
- the boundary bright line area is a surrounding border in the image data.
- the second possible implementation manner of the foregoing first aspect and the third possible implementation manner of the first aspect by using previous experience, define a preset area, which will be prone to appear
- the high-risk area of the border bright line serves as the boundary bright line area.
- boundary bright line region described in the third possible implementation manner of the first aspect
- other preset regions may be set as boundary bright according to actual experience.
- the line area is not limited in all embodiments of the present invention.
- the ith intermediate gray Order is any one of the at least one intermediate gray scale; the G black is the black gray scale, and the G white is the white gray scale; the N is increased Number of intermediate gray levels; Rounded down.
- the added at least one intermediate gray scale is located between the black gray scale and the white gray scale, and sequentially increases; that is, when the increased intermediate gray scale is two or more, the i-th intermediate gray scale is close to black.
- the ith grayscale of the grayscale is located between the black gray scale and the white gray scale, and sequentially increases; that is, when the increased intermediate gray scale is two or more, the i-th intermediate gray scale is close to black.
- the embodiment of the present invention provides the determining a boundary bright line region in the image data.
- the method specifically includes:
- the data of the first area is the same in the image data, the data of the second area is completely the same, and the gray level of the first area minus the gray level of the second area is greater than or equal to a second preset threshold. a boundary line between the first area and the second area;
- the first area is any one of the image data
- the second area is a next line of the first area; or the first area is any one of the image data.
- the second area is the next column of the first area.
- the fifth possible implementation manner of the first aspect only provides a specific solution for determining a boundary bright line region in the image data.
- determining boundary brightness in the image data The specific solution of the line area can be determined according to actual requirements, which is not specifically limited in the embodiment of the present invention.
- an image display apparatus including:
- a receiving unit configured to receive image data
- a processing unit configured to configure a transition region for a boundary bright line region of the image data received by the receiving unit
- a display unit configured to display image data in which the processing unit is configured with a transition region.
- the processing unit configuration transition region includes at least one of the following:
- An odd-numbered frame and an even-numbered frame alternately display a black grayscale and a white-grayscale in the boundary bright-line region, or an odd-numbered frame and an even-numbered frame in the boundary bright-line region alternately display a white grayscale and a blackscale.
- the boundary bright line region is The intersection of the black gray scale and the white gray scale in the image data.
- the image data is a solid color image with a grayscale greater than or equal to a first preset threshold
- the boundary bright line area is a surrounding border in the image data.
- the ith intermediate gray Order is any one of the at least one intermediate gray scale; the G black is the black gray scale, and the G white is the white gray scale; the N is increased Number of intermediate gray levels; Rounded down.
- the boundary between the first area and the second area is Bright line area
- the first area is any one of the image data
- the second area is a next line of the first area; or the first area is any one of the image data.
- the second area is the next column of the first area.
- an image display apparatus including:
- a data interface for receiving image data
- a processor configured to configure a transition region for a boundary bright line region of the image data received by the data interface
- the processing unit configuration transition region includes at least one of the following solutions:
- An odd-numbered frame and an even-numbered frame alternately display a black grayscale and a white-grayscale in the boundary bright-line region, or an odd-numbered frame and an even-numbered frame in the boundary bright-line region alternately display a white grayscale and a blackscale.
- the boundary bright line region is The intersection of the black gray scale and the white gray scale in the image data.
- the image data is a solid color image with a grayscale greater than or equal to a first preset threshold
- the boundary bright line area is a surrounding border in the image data.
- the ith intermediate gray Order is any one of the at least one intermediate gray scale; the G black is the black gray scale, and the G white is the white gray scale; the N is increased Number of intermediate gray levels; Rounded down.
- the data of the first area is the same in the image data, the data of the second area is completely the same, and the gray level of the first area minus the gray level of the second area is greater than or equal to a second preset threshold. a boundary line between the first area and the second area;
- the first area is any one of the image data
- the second area is a next line of the first area; or the first area is any one of the image data.
- the second area is the next column of the first area.
- an embodiment of the present invention provides an electronic device, where the electronic device includes:
- a memory for storing instructions
- a processor that invokes instructions stored in the memory to:
- Image data in which a transition region is arranged is displayed on the display.
- an embodiment of the present invention provides a non-transitory computer readable storage medium storing one or more programs, the one or more programs including instructions that are executed by an electronic device including a display The electronic device is caused to perform the following events:
- Image data in which a transition region is arranged is displayed on the display.
- the image display method, device, electronic device and storage medium provided by the embodiments of the present invention display image data of a transition region after the transition region is configured for the boundary bright line region after receiving the image data, and the transition region reflects the original image data.
- the soft transition of the boundary bright line in the image avoids the defect of the boundary bright line in the displayed pattern, improves the user experience, and realizes high-quality image display.
- FIG. 1 is a schematic diagram of a dissimilar pixel arrangement in the prior art
- FIG. 2 is a schematic diagram of another dissimilar pixel arrangement in the prior art
- FIG. 3 is a schematic structural diagram of an image display apparatus according to an embodiment of the present disclosure.
- FIG. 4 is a schematic flowchart diagram of an image display method according to an embodiment of the present disclosure.
- FIG. 5 is a schematic diagram of an image after configuring a transition area according to an embodiment of the present invention.
- FIG. 6 is a schematic diagram of another image after configuring a transition region according to an embodiment of the present invention.
- FIG. 7 is a schematic diagram of another image after configuring a transition region according to an embodiment of the present invention.
- FIG. 8 is a schematic diagram of another image after configuring a transition region according to an embodiment of the present invention.
- FIG. 9 is a schematic structural diagram of another image display apparatus according to an embodiment of the present disclosure.
- FIG. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
- the basic principle of the present invention is: when the image data is received, by configuring the transition region for the boundary bright line region in the image data and then displaying it, the primary region is passed through the transition region.
- the bright line area of the boundary is softly transitioned, so that the image presented to the user avoids the defect of the boundary bright line.
- the image display method provided by the embodiment of the present invention may be performed by an image display device, which may be a display screen of an electronic device, which may be a mobile phone, a tablet computer, a notebook computer, or a super mobile personal computer (Ultra-mobile Personal) Computer, referred to as UMPC), netbook, Personal Digital Assistant (PDA), and so on.
- UMPC Ultra-mobile Personal
- Fig. 3 is a block diagram showing the structure of an image display apparatus relating to each embodiment of the present invention.
- the image display device 30 includes a data interface 301, a processor 302, a conversion display 303, and a memory 304.
- Data interface 301 can be used to receive image data.
- the data interface 301 can be a Mobile Industry Processor Interface (MIPI) in the display screen, and the received image data is an MIPI data packet.
- MIPI Mobile Industry Processor Interface
- the memory 304 may be a volatile memory such as a random-access memory (RAM) or a non-volatile memory such as a read-only memory (read-only) Memory, referred to as ROM), flash memory, hard disk drive (HDD) or solid-state drive (SSD); or a combination of the above types of memory for storage
- RAM random-access memory
- ROM read-only memory
- HDD hard disk drive
- SSD solid-state drive
- the processor 302 is a control center of the image display device 30, and may be a central processing unit (CPU), or may be an Application Specific Integrated Circuit (ASIC), or configured to implement the present invention.
- CPU central processing unit
- ASIC Application Specific Integrated Circuit
- DSPs microprocessors
- FPGAs Field Programmable Gate Arrays
- the processor 302 can execute or execute a software program stored in the memory 304 and/or The modules or modules, as well as the data stored in the memory 304, perform various functions of the image display device 30.
- the processor 302 can be configured to configure a transition region for a boundary bright line region of the image data received by the data interface 301.
- the processor 302 may include a graphic memory (Graphics RAM, abbreviated as Gram) unit in the display, and store image information to be displayed in the display driving chip.
- a graphic memory Graphics RAM, abbreviated as Gram
- the processor 302 may be a processor that is independently provided in the image display device 30 or a processor in the electronic device to which the image display device 30 belongs. The present invention does not specifically limit this.
- the display 303 is configured to display image data of the transition region configured by the processor.
- the conversion display 303 can include a Pentile conversion unit in the display screen.
- FIG. 4 is a flowchart of an image display method according to an embodiment of the present invention. The method is applied to an image display device. As shown in FIG. 4, the image recommendation method may include the following steps:
- image data can be received through a data interface.
- the present invention does not specifically limit the process of receiving image data and the type of image data.
- MIPI data packets can be received through the MIPI data interface.
- the boundary bright line area in the image data it can be obtained by any one of the following solutions:
- a high-risk area that is prone to boundary bright lines can be defined as a boundary bright line area based on experience.
- the high-risk area where the boundary bright line is likely to occur may be set according to actual requirements, which is not specifically limited in the embodiment of the present invention.
- the boundary bright line area may be The intersection of the black gray scale and the white gray scale in the image data.
- the boundary bright line region is a surrounding border in the image data.
- the first preset threshold may be set according to an actual requirement, which is not specifically limited in this embodiment of the present invention.
- the first preset threshold is shown as 127.
- boundary bright line regions defined above are only examples to illustrate how to define a high-risk area that is prone to boundary bright lines as a boundary bright line area according to experience, and it is not easy to appear boundary bright lines according to experience.
- the high risk area is defined as the specific definition of the content of the border bright line area.
- other high-risk areas that are prone to boundary bright lines may be defined as boundary bright-line areas according to experience, which is not specifically limited in the present invention.
- the second scheme setting an algorithm for determining a boundary bright line region, and processing the image data by an algorithm to obtain a boundary bright line region.
- the embodiment of the present invention provides a specific process for determining a boundary bright line region:
- the image data is statistically obtained. If the data of the first area is identical in the image data, the data of the second area is completely the same, and the first area and the second area are adjacent areas. And the gray level of the first area minus the gray level of the second area is greater than or equal to a second preset threshold, and the boundary bright line area is between the first area and the second area;
- the first area is any one of the image data
- the second area is a next line of the first area; or the first area is any one of the image data.
- the second area is the next column of the first area.
- the second preset threshold may be set according to an actual requirement, which is not specifically limited in this embodiment of the present invention.
- the second preset threshold shown may be 200 or 230 or 250.
- boundary bright line area is only an example to illustrate how to determine the boundary bright line area, and is not a specific definition of the boundary bright line area scheme.
- other algorithms may be set to determine the boundary bright line area, which is not specifically limited in the present invention.
- configuring the transition area in S402 may include at least one of the following solutions:
- Scheme 1 Add at least one intermediate gray level at the boundary bright line region.
- the ith intermediate gray scale is wherein the ith intermediate gray scale is any one of the at least one intermediate gray scale; the G black is the black gray scale, and the G white is the white gray scale; the N is increased Number of intermediate gray levels; Rounded down.
- the black gray scale is 0 gray scale and the white gray scale is 255 gray scale
- an intermediate gray scale is added, and the middle gray scale is
- the image after adding the intermediate gray scale can be as shown in FIG. 5.
- the black gray scale is 0 gray scale and the white gray scale is 255 gray scale
- three intermediate gray scales are added, and the intermediate gray scales are defined as G1, G2, and G3, respectively, as follows:
- the image after adding the intermediate gray scale can be as shown in FIG. 6.
- the above scheme 2 uses a mosaic as a transition region, as shown in FIG. 7.
- the odd-numbered frame and the even-numbered frame in the bright-line region of the boundary alternately display the black gray scale and the white gray scale
- the odd-numbered frame and the even-numbered frame in the bright-line region of the boundary alternately display the white gray scale and the black gray scale
- the above scheme 3 alternately displays black/white gray scales by odd frames and even frames, as shown in FIG. 8.
- the solution for configuring the transition area may be any combination of the foregoing three solutions, which is not specifically limited in this embodiment of the present invention.
- the scheme for configuring the transition area includes at least two of the foregoing three schemes, the order of the arrangement of the schemes may be configured according to actual requirements, which is not limited by the embodiment of the present invention.
- the image display method provided by the embodiment of the present invention performs display after configuring the transition region for the boundary bright line region after receiving the image data, and the transition region softly transitions the boundary bright line in the image embodied by the original image data.
- the defect of the boundary bright line in the displayed pattern is avoided, and the user experience is improved.
- the embodiment of the present invention further provides another image display device 90.
- the image display device 90 may include:
- the receiving unit 901 is configured to receive image data.
- the processing unit 902 is configured to configure a transition region for a boundary bright line region of the image data received by the receiving unit 901;
- the display unit 903 is configured to display image data in which the processing unit 902 is configured with a transition region.
- the processing unit 902 configures the transition area to include at least one of the following solutions:
- An odd-numbered frame and an even-numbered frame alternately display a black gray scale and a white gray scale in the boundary bright line region, or alternately display an odd gray frame in an odd-numbered frame and an even-numbered frame in the boundary bright-line region With black gray scales.
- the boundary bright line region is a boundary between the black gray scale and the white gray scale in the image data.
- the boundary bright line region is a surrounding border in the image data.
- the ith intermediate gray scale is wherein the ith intermediate gray scale is any one of the at least one intermediate gray scale; the G black is the black gray scale, and the G white is the white gray scale; the N is increased Number of intermediate gray levels; Rounded down.
- the data of the first area is completely the same in the image data
- the data of the second area is completely the same, and the gray level of the first area minus the gray level of the second area is greater than or equal to the first a preset threshold, wherein the boundary between the first area and the second area is the boundary bright line area;
- the first area is any one of the image data
- the second area is a next line of the first area; or the first area is any one of the image data.
- the second area is the next column of the first area.
- the image display device provided by the embodiment of the present invention performs display after configuring the transition region for the boundary bright line region after receiving the image data, and the transition region softly transitions the boundary bright line in the image embodied by the original image data.
- the defect of the boundary bright line in the displayed pattern is avoided, and the user experience is improved.
- the image display device 30 may be an electronic device 100 to implement the method described in FIG. 4 .
- an electronic device 100 may be included in the embodiment of the present invention. :
- a memory 1002 configured to store an instruction
- the processor 1003, the processor 1003 calls an instruction stored in the memory 1002 to implement:
- Image data in which a transition region is arranged is displayed on the display 1003.
- the electronic device 100 provided by the embodiment of the present invention is configured to execute the image display method described above, and thus the same effect as the image display method described above can be achieved.
- an embodiment of the present invention provides a non-transitory computer readable storage medium storing one or more programs, where the one or more programs include instructions that are executed by an electronic device including a display.
- the electronic device is caused to perform the following events:
- Image data in which a transition region is arranged is displayed on the display.
- the functional units of the image display device in various embodiments of the present invention may be integrated into one unit, or each unit may be physically included separately, or two or more units may be integrated into one unit.
- the above units may be implemented in the form of hardware or in the form of hardware plus software functional units.
- All or part of the steps of implementing the foregoing method embodiments may be performed by hardware related to the program instructions.
- the foregoing program may be stored in a computer readable storage medium, and when executed, the program includes the steps of the foregoing method embodiments;
- the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, and the program code can be stored. Medium.
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Abstract
本发明的实施例提供一种图像显示方法、装置、电子设备及存储介质，涉及电子领域，实现高质量无异常的图像显示。其方法为：接收图像数据；为图像数据的边界亮线区域配置过渡区域；显示配置了过渡区域的图像数据；本发明用于显示图像。
Description
本发明涉及电子领域，尤其涉及一种图像显示方法、装置、电子设备及存储介质。
随着显示技术的不断发展，传统的Stripe(条纹)像素排布方式由于子像素宽度及像素间距已经达到工艺能力的极限，像素密度(Pixels Per Inch，简称PPI)受限。
由于高分辨率做为显示面板的重要指标，为了提高显示面板的分辨率，各厂家发明了不同的异形像素排布方式，如Diamond(钻石)(如图1所示)和五片瓦(Pen tile)(如图2所示)等像素排布方式，通过借助相邻像素的子像素发光“虚拟”实现高分辨率。
在异形像素排布方式中，对于图像边缘无法构成像素的子像素，将出现边缘亮线的异常现象，降低了图像显示质量，影响用户的感观体验，降低了用户的满意度。
例如，由于人眼对红色的敏感性大于蓝色，图1a和图1b中，左侧R(红)子像素和B(蓝)子像素交错的列左侧无相邻子像素，出现边缘红线的异常现象；而右侧G(绿)子像素右侧无相邻子像素，出现了边缘绿线的异常现象。
发明内容
本发明实施例提供一种图像显示方法、装置、电子设备及存储介质，实现高质量无异常的图像显示。
第一方面，本发明实施例提供一种图像显示方法，应用于一电子设备上，所述电子设备包括显示器，包括：
接收图像数据；
为所述图像数据的边界亮线区域配置过渡区域；
在所述显示器上显示配置了过渡区域的图像数据。
其中，过渡区域的显示特征介于边界亮线区域周围区域之间。显示特征可以为灰阶。
在实际应用中，图像数据的边界亮线区域可以为预设区域，或者，图像数据的边界亮线区域可以根据预设算法确定。
也就是说，可以通过将可能出现边界亮线的区域作为预设区域；也可以设置判断一个区域是否为边界亮线区域的算法，通过这两种方式来确定接收的图像数据中的边界亮线区域。
结合第一方面，在第一方面的第一种可能的实现方式中，所述配置过渡区域包括下述方案中的至少一个：
在所述边界亮线区域处增加至少一个中间灰阶；
在所述边界亮线区域处增加至少一个马赛克；
在所述边界亮线区域的奇数帧和偶数帧交替显示黑灰阶与白灰阶，或者，在所述边界亮线区域的奇数帧和偶数帧交替显示白灰阶与黑灰阶。
其中，奇数帧和偶数帧交替显示黑灰阶/白灰阶，通过时间上的积累，可以将黑灰阶/白灰阶折中，使得边界亮线区域达到显示中间灰阶的效果。
在实际应用中，可以将上述方案任意组合构成过渡区域，使得配置的过渡区域更好的改善原图像数据体现的图像中的边界亮线区域，进一步提高用户体验。
结合第一方面或第一方面的第一种可能的实现方式，在第一方面的第二种可能的实现方式中，若所述图像数据为静态图像的数据，所述边界亮线区域为所述图像数据中黑灰阶与白灰阶的交界处。
结合第一方面或第一方面的第一种可能的实现方式，在第一方面的第三种可能的实现方式中，若所述图像数据为灰阶大于或等于第一预设阈值的纯色图像时，所述边界亮线区域为所述图像数据中的四周边框。
其中，上述第一方面的第二种可能的实现方式和第一方面的第三种可能的实现方式，通过以往经验，定义了预设区域，将易出现
边界亮线的高风险区域作为边界亮线区域。
进一步的，除了上述第一方面的第二种可能的实现方式和第一方面的第三种可能的实现方式所述的边界亮线区域，还可以根据实际经验设置其他的预设区域作为边界亮线区域，本发明所有实施例对此均不进行限定。
结合第一方面的第一种可能的实现方式至第一方面的第三种可能的实现方式中任一项，在第一方面的第四种可能的实现方式中，所述第i个中间灰阶为
其中，所述第i个中间灰阶为所述至少一个中间灰阶中的任意一个；所述G黑为所述黑灰阶，所述G白为所述白灰阶；所述N为增加的中间灰阶的数量；所述
为向下取整。
其中，增加的至少一个中间灰阶从位于黑灰阶与白灰阶之间，并且依次增大；也就是说，当增加的中间灰阶为两个以上时，第i个中间灰阶为靠近黑灰阶的第i个灰阶。
结合第一方面或第一方面的第二种可能的实现方式，在第一方面的第五种可能的实现方式中，本发明实施例提供了所述确定所述图像数据中的边界亮线区域的方法，具体包括：
若所述图像数据中，第一区域的数据完全相同，第二区域的数据完全相同，且所述第一区域的灰阶减去所述第二区域的灰阶大于或等于第二预设阈值，则所述第一区域与所述第二区域之间为所述边界亮线区域；
其中，所述第一区域为所述图像数据中的任意一行，所述第二区域为所述第一区域的下一行；或者，所述第一区域为所述图像数据中的任意一列，所述第二区域为所述第一区域的下一列。
需要说明的是，第一方面的第五种可能的实现方式仅提供了一种确定所述图像数据中的边界亮线区域的具体方案，在实际应用中，确定所述图像数据中的边界亮线区域的具体方案可以根据实际需求确定，本发明实施例对此不进行具体限定。
第二方面，提供一种图像显示装置，包括：
接收单元，用于接收图像数据；
处理单元，用于为所述接收单元接收的所述图像数据的边界亮线区域配置过渡区域；
显示单元，用于显示所述处理单元配置了过渡区域的图像数据。
结合第二方面，在第二方面的第一种可能的实现方式中，所述处理单元配置过渡区域包括下述方案中的至少一个：
在所述边界亮线区域处增加至少一个中间灰阶；
在所述边界亮线区域处增加至少一个马赛克；
在所述边界亮线区域的奇数帧和偶数帧交替显示黑灰阶与白灰阶，或者，在所述边界亮线区域的奇数帧和偶数帧交替显示白灰阶与黑灰阶。
结合第二方面或第二方面的第一种可能的实现方式，在第二方面的第二种可能的实现方式中，若所述图像数据为静态图像的数据，所述边界亮线区域为所述图像数据中黑灰阶与白灰阶的交界处。
结合第二方面或第二方面的第一种可能的实现方式，在第二方面的第三种可能的实现方式中，若所述图像数据为灰阶大于或等于第一预设阈值的纯色图像时，所述边界亮线区域为所述图像数据中的四周边框。
结合第二方面的第一种可能的实现方式至第二方面的第三种可能的实现方式中任一项，在第二方面的第四种可能的实现方式中，所述第i个中间灰阶为
其中，所述第i个中间灰阶为所述至少一个中间灰阶中的任意一个；所述G黑为所述黑灰阶，所述G白为所述白灰阶；所述N为增加的中间灰阶的数量；所述
为向下取整。
结合第二方面或第二方面的第一种可能的实现方式，在第二方面的第五种可能的实现方式中，
若所述图像数据中，第一区域的数据完全相同，第二区域的数
据完全相同，且所述第一区域的灰阶减去所述第二区域的灰阶大于或等于第二预设阈值，则所述第一区域与所述第二区域之间为所述边界亮线区域；
其中，所述第一区域为所述图像数据中的任意一行，所述第二区域为所述第一区域的下一行；或者，所述第一区域为所述图像数据中的任意一列，所述第二区域为所述第一区域的下一列。
第三方面，提供一种图像显示装置，包括：
数据接口，用于接收图像数据；
处理器，用于为所述数据接口接收的所述图像数据的边界亮线区域配置过渡区域；
转换显示器，用于将所述处理器配置所述过渡区域的图像数据显示。
结合第三方面，在第三方面的第一种可能的实现方式中，所述处理单元配置过渡区域包括下述方案中的至少一个：
在所述边界亮线区域处增加至少一个中间灰阶；
在所述边界亮线区域处增加至少一个马赛克；
在所述边界亮线区域的奇数帧和偶数帧交替显示黑灰阶与白灰阶，或者，在所述边界亮线区域的奇数帧和偶数帧交替显示白灰阶与黑灰阶。
结合第三方面或第三方面的第一种可能的实现方式，在第三方面的第二种可能的实现方式中，若所述图像数据为静态图像的数据，所述边界亮线区域为所述图像数据中黑灰阶与白灰阶的交界处。
结合第三方面或第三方面的第一种可能的实现方式，在第三方面的第三种可能的实现方式中，若所述图像数据为灰阶大于或等于第一预设阈值的纯色图像时，所述边界亮线区域为所述图像数据中的四周边框。
结合第三方面的第一种可能的实现方式至第三方面的第三种可能的实现方式中任一项，在第三方面的第四种可能的实现方式中，
所述第i个中间灰阶为
其中，所述第i个中间灰阶为所述至少一个中间灰阶中的任意一个；所述G黑为所述黑灰阶，所述G白为所述白灰阶；所述N为增加的中间灰阶的数量；所述为向下取整。
结合第三方面或第三方面的第一种可能的实现方式，在第三方面的第五种可能的实现方式中，
若所述图像数据中，第一区域的数据完全相同，第二区域的数据完全相同，且所述第一区域的灰阶减去所述第二区域的灰阶大于或等于第二预设阈值，则所述第一区域与所述第二区域之间为所述边界亮线区域；
其中，所述第一区域为所述图像数据中的任意一行，所述第二区域为所述第一区域的下一行；或者，所述第一区域为所述图像数据中的任意一列，所述第二区域为所述第一区域的下一列。
第四方面，本发明实施例提供一种电子设备，所述电子设备包括：
显示器，用于显示图像数据；
存储器，用于存储指令；
处理器，所述处理器调用存储在所述存储器中的指令以实现:
接收图像数据；
为所述图像数据的边界亮线区域配置过渡区域；
在所述显示器上显示配置了过渡区域的图像数据。
第五方面，本发明实施例提供一种存储一个或多个程序的非易失性计算机可读存储介质，所述一个或多个程序包括指令，所述指令当被包括具有显示器的电子设备执行时使所述电子设备执行以下事件：
接收图像数据；
为所述图像数据的边界亮线区域配置过渡区域；
在所述显示器上显示配置了过渡区域的图像数据。
本发明实施例提供的图像显示方法、装置、电子设备及存储介质，通过在接收图像数据之后，为边界亮线区域配置过渡区域之后显示配置了过渡区域的图像数据，过渡区域将原图像数据体现的图像中的边界亮线处进行了柔和过渡，避免了显示后的图案中存在边界亮线的缺陷，提高了用户的体验，实现了高质量的图像显示。
图1为现有技术中的一种异形像素排布方式示意图；
图2为现有技术中的另一种异形像素排布方式示意图；
图3为本发明实施例提供的一种图像显示装置的结构示意图；
图4为本发明实施例提供的一种图像显示方法的流程示意图；
图5为本发明实施例提供的一种配置过渡区域后的图像示意图；
图6为本发明实施例提供的另一种配置过渡区域后的图像示意图；
图7为本发明实施例提供的又一种配置过渡区域后的图像示意图；
图8为本发明实施例提供的再一种配置过渡区域后的图像示意图；
图9为本发明实施例提供的另一种图像显示装置的结构示意图；
图10为本发明实施例提供的一种电子设备的结构示意图。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的基本原理是：当接收到图像数据时，通过为图像数据中的边界亮线区域配置过渡区域之后再显示，通过过渡区域将原边
界亮线区域柔和过渡处理，使得向用户呈现的图像避免边界亮线的缺陷。
本发明实施例提供的图像显示方法可以由图像显示装置执行，该图像显示装置可以为电子设备的显示屏，该电子设备可以为手机、平板电脑、笔记本电脑、超级移动个人计算机(Ultra-mobile Personal Computer，简称UMPC)、上网本、个人数字助理(Personal Digital Assistant，简称PDA)等等。图3示出的是与本发明各实施例相关的图像显示装置的结构框图。
如图3所示，该图像显示装置30包括：数据接口301、处理器302、转换显示器303、存储器304。
下面结合图3对图像显示装置30的各个构成部件进行具体的介绍：
数据接口301可以用于接收图像数据。其中，数据接口301可以为显示屏中的移动产业处理器接口(Mobile Industry Processor Interface简称MIPI)，接收的图像数据为MIPI数据包。
存储器304，可以是易失性存储器(volatile memory)，例如随机存取存储器(random-access memory，简称RAM)；或者非易失性存储器(non-volatile memory)，例如只读存储器(read-only memory，简称ROM)，快闪存储器(flash memory)，硬盘(hard disk drive，简称HDD)或固态硬盘(solid-state drive，简称SSD)；或者上述种类的存储器的组合，用于存储可实现本发明图像显示方法的相关应用程序、以及配置文件。
处理器302是图像显示装置30的控制中心，可能是一个中央处理器(central processing unit，简称CPU)，也可以是特定集成电路(Application Specific Integrated Circuit，简称ASIC)，或者是被配置成实施本发明实施例的一个或多个集成电路，例如：一个或多个微处理器(digital singnal processor，简称DSP)，或，一个或者多个现场可编程门阵列(Field Programmable Gate Array，简称FPGA)。处理器302可以通过运行或执行存储在存储器304内的软件程序和/
或模块，以及调用存储在存储器304内的数据，执行图像显示装置30的各种功能。
处理器302可以用于为所述数据接口301接收的图像数据的边界亮线区域配置过渡区域。
其中，处理器302可以包括显示屏中的图像寄存器(Graphics RAM，简称Gram)单元，在显示驱动芯片中，存储要显示的图像信息。
需要说明的是，处理器302可以为图像显示装置30中独立设置的处理器，也可以为图像显示装置30所属的电子设备中的处理器，本发明对此不进行具体限定。
转换显示器303，用于显示所述处理器配置了过渡区域的图像数据。
其中，转换显示器303可以包括显示屏中的Pentile转换单元。
下面结合附图，对本发明的实施例进行具体阐述。
图4为本发明实施例提供的一种图像显示方法的流程图，该方法应用于图像显示装置中，如图4所示，该图像推荐方法可以包括以下步骤：
S401、接收图像数据。
其中，可以通过数据接口接收图像数据。本发明对于接收图像数据的过程以及图像数据的类型不进行具体限定。
示例性的，可以通过MIPI数据接口接收MIPI数据包。
S402、为图像数据的边界亮线区域配置过渡区域。
具体的，对于图像数据中的边界亮线区域，可以通过下述方案中任意一种得到：
第一种方案:可以根据经验将易出现边界亮线的高风险区域定义为边界亮线区域。
其中，易出现边界亮线的高风险区域可以根据实际需求设定，本发明实施例对此不进行具体限定。
可选的，若图像数据为静态图像的数据，边界亮线区域可以为
图像数据中黑灰阶与白灰阶的交界处。
可选的，若图像数据为灰阶大于或等于第一预设阈值的纯色图像时，边界亮线区域为图像数据中的四周边框。
其中，所述第一预设阈值可以根据实际需求设定，本发明实施例对此不进行具体限定。
优选的，所示第一预设阈值为127。
需要说明的是，上述定义的两种边界亮线区域仅是示例说明如何根据经验将易出现边界亮线的高风险区域定义为边界亮线区域，并不是对根据经验将易出现边界亮线的高风险区域定义为边界亮线区域的内容的具体限定。在实际应用中，还可以根据经验将其他易出现边界亮线的高风险区域定义为边界亮线区域，本发明对此不进行具体限定。
第二种方案：设定确定边界亮线区域的算法，通过算法处理图像数据得到边界亮线区域。
优选的，本发明实施例提供一种具体的确定边界亮线区域的过程：
统计图像数据，若所述图像数据中，第一区域的数据完全相同，第二区域的数据完全相同，所述第一区域与所述第二区域为临近区域。且所述第一区域的灰阶减去所述第二区域的灰阶大于或等于第二预设阈值，则所述第一区域与所述第二区域之间为所述边界亮线区域；
其中，所述第一区域为所述图像数据中的任意一行，所述第二区域为所述第一区域的下一行；或者，所述第一区域为所述图像数据中的任意一列，所述第二区域为所述第一区域的下一列。
其中，所述第二预设阈值可以根据实际需求设定，本发明实施例对此不进行具体限定。
优选的，所示第二预设阈值可以为200或者230或者250。
需要说明的是，上述确定边界亮线区域仅是示例说明如何确定边界亮线区域，并不是对确定边界亮线区域方案的具体限定。在实
际应用中，还可以设定其他的算法确定边界亮线区域，本发明对此不进行具体限定。
进一步的，S402中配置过渡区域，可以包括下述方案中的至少一个：
方案1、在所述边界亮线区域处增加至少一个中间灰阶。
其中，所述第i个中间灰阶为
其中，所述第i个中间灰阶为所述至少一个中间灰阶中的任意一个；所述G黑为所述黑灰阶，所述G白为所述白灰阶；所述N为增加的中间灰阶的数量；所述
为向下取整。
示例性的，当黑灰阶为0灰阶，白灰阶为255灰阶时，增加一个中间灰阶，则中间灰阶为
增加该中间灰阶后的图像可以如图5所示。
示例性的，示例性的，当黑灰阶为0灰阶，白灰阶为255灰阶时，增加三个中间灰阶，定义中间灰阶依次为G1、G2、G3，分别计算如下：
增加该中间灰阶后的图像可以如图6所示。
方案2、在所述边界亮线区域处增加至少一个马赛克。
需要说明的是，本发明实施例对于马赛克的内容及形式不进行具体限定，均可以根据实际需求确定。
示例性的，上述方案2通过一个马赛克作为过渡区域，可以如图7所示。
方案3、在边界亮线区域的奇数帧和偶数帧交替显示黑灰阶与白灰阶，或者，在边界亮线区域的奇数帧和偶数帧交替显示白灰阶与黑灰阶。
示例性的，上述方案3通过奇数帧和偶数帧交替显示黑/白灰阶，可以如图8所示。
需要说明的是，在实际应用中，配置过渡区域的方案可以采用上述三种方案中的任意方案组合，本发明实施例对此不进行具体限定。
进一步的，当配置过渡区域的方案包括上述三种方案中的至少两种方案时，对于方案间的排列显示顺序，可以根据实际需求进行配置，本发明实施例对此不进行限定。
S403、显示配置了过渡区域的图像数据。
本发明实施例提供的图像显示方法，通过在接收图像数据之后，为边界亮线区域配置过渡区域之后才进行显示，过渡区域将原图像数据体现的图像中的边界亮线处进行了柔和过渡，避免了显示后的图案中存在边界亮线的缺陷，提高了用户的体验。
本发明实施例还提供另一种图像显示装置90，如图9所示，所述图像显示装置90可以包括：
接收单元901，用于接收图像数据；
处理单元902，用于为所述接收单元901接收的所述图像数据的边界亮线区域配置过渡区域；
显示单元903，用于显示所述处理单元902配置了过渡区域的图像数据。
可选的，所述处理单元902配置过渡区域包括下述方案中的至少一个：
在所述边界亮线区域处增加至少一个中间灰阶；
在所述边界亮线区域处增加至少一个马赛克；
在所述边界亮线区域的奇数帧和偶数帧交替显示黑灰阶与白灰阶，或者，在所述边界亮线区域的奇数帧和偶数帧交替显示白灰阶
与黑灰阶。
具体的，若所述图像数据为静态图像的数据，所述边界亮线区域为所述图像数据中黑灰阶与白灰阶的交界处。
具体的，若所述图像数据为灰阶大于或等于第一预设阈值的纯色图像时，所述边界亮线区域为所述图像数据中的四周边框。
进一步的，所述第i个中间灰阶为
其中，所述第i个中间灰阶为所述至少一个中间灰阶中的任意一个；所述G黑为所述黑灰阶，所述G白为所述白灰阶；所述N为增加的中间灰阶的数量；所述
为向下取整。
可选的，若所述图像数据中，第一区域的数据完全相同，第二区域的数据完全相同，且所述第一区域的灰阶减去所述第二区域的灰阶大于或等于第二预设阈值，则所述第一区域与所述第二区域之间为所述边界亮线区域；
其中，所述第一区域为所述图像数据中的任意一行，所述第二区域为所述第一区域的下一行；或者，所述第一区域为所述图像数据中的任意一列，所述第二区域为所述第一区域的下一列。
本发明实施例提供的图像显示装置，通过在接收图像数据之后，为边界亮线区域配置过渡区域之后才进行显示，过渡区域将原图像数据体现的图像中的边界亮线处进行了柔和过渡，避免了显示后的图案中存在边界亮线的缺陷，提高了用户的体验。
可选的，所述图像显示装置30可以为电子设备100，以实现上述图4所述的方法，参见图10，为本发明实施例提供的一种电子设备100，所述电子设备100可以包括：
显示器1001，用于显示图像数据；
存储器1002，用于存储指令；
处理器1003，所述处理器1003调用存储在所述存储器1002中的指令以实现:
接收图像数据；
为所述图像数据的边界亮线区域配置过渡区域；
在所述显示器1003上显示配置了过渡区域的图像数据。
本发明实施例提供的电子设备100，用于执行上述图像显示方法，因此可以达到与上述图像显示方法相同的效果。
可选的，本发明实施例提供一种存储一个或多个程序的非易失性计算机可读存储介质，所述一个或多个程序包括指令，所述指令当被包括具有显示器的电子设备执行时使所述电子设备执行以下事件：
接收图像数据；
为所述图像数据的边界亮线区域配置过渡区域；
在所述显示器上显示配置了过渡区域的图像数据。
在本发明各个实施例中的图像显示装置的各功能单元可以集成在一个单元中，也可以是各个单元单独物理包括，也可以两个或两个以上单元集成在一个单元中。且上述的各单元既可以采用硬件形式实现，也可以采用硬件加软件功能单元的形式实现。
实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。
Claims (14)
- 一种图像显示方法，应用于一电子设备上，所述电子设备包括显示器，其特征在于，包括：接收图像数据；为所述图像数据的边界亮线区域配置过渡区域；在所述显示器上显示配置了过渡区域的图像数据。
- 根据权利要求1所述的方法，其特征在于，所述配置过渡区域包括下述方案中的至少一个：在所述边界亮线区域处增加至少一个中间灰阶；在所述边界亮线区域处增加至少一个马赛克；在所述边界亮线区域的奇数帧和偶数帧交替显示黑灰阶与白灰阶，或者，在所述边界亮线区域的奇数帧和偶数帧交替显示白灰阶与黑灰阶。
- 根据权利要求1或2所述的方法，其特征在于，若所述图像数据为静态图像的数据，所述边界亮线区域为所述图像数据中黑灰阶与白灰阶的交界处。
- 根据权利要求1或2所述的方法，其特征在于，若所述图像数据为灰阶大于或等于第一预设阈值的纯色图像时，所述边界亮线区域为所述图像数据中的四周边框。
- 根据权利要求2-4任一项所述的方法，其特征在于，所述第i个中间灰阶为其中，所述第i个中间灰阶为所述至少一个中间灰阶中的任意一个；所述G黑为所述黑灰阶，所述G白为所述白灰阶；所述N为增加的中间灰阶的数量；所述
为向下取整。
- 根据权利要求1或2所述的方法，其特征在于，若所述图像数据中，第一区域的数据完全相同，第二区域的数据完全相同，且所述第一区域的灰阶减去所述第二区域的灰阶大于或等于第二预设阈值，则所述第一区域与所述第二区域之间为所述边界亮线区域；其中，所述第一区域为所述图像数据中的任意一行，所述第二区域为所述第一区域的下一行；或者，所述第一区域为所述图像数据中的任意一列，所述第二区域为所述第一区域的下一列。
- 一种图像显示装置，其特征在于，包括：接收单元，用于接收图像数据；处理单元，用于为所述接收单元接收的所述图像数据的边界亮线区域配置过渡区域；显示单元，用于显示所述处理单元配置了过渡区域的图像数据。
- 根据权利要求7所述的装置，其特征在于，所述处理单元配置过渡区域包括下述方案中的至少一个：在所述边界亮线区域处增加至少一个中间灰阶；在所述边界亮线区域处增加至少一个马赛克；在所述边界亮线区域的奇数帧和偶数帧交替显示黑灰阶与白灰阶，或者，在所述边界亮线区域的奇数帧和偶数帧交替显示白灰阶与黑灰阶。
- 根据权利要求7或8所述的装置，其特征在于，若所述图像数据为静态图像的数据，所述边界亮线区域为所述图像数据中黑灰阶与白灰阶的交界处。
- 根据权利要求7或8所述的装置，其特征在于，若所述图像数据为灰阶大于或等于第一预设阈值的纯色图像时，所述边界亮线区域为所述图像数据中的四周边框。
- 根据权利要求8-10任一项所述的装置，其特征在于，所述第i个中间灰阶为其中，所述第i个中间灰阶为所述至少一个中间灰阶中的任意一个；所述G黑为所述黑灰阶，所述G白为所述白灰阶；所述N为增加的中间灰阶的数量；所述
为向下取整。
- 根据权利要求7或8所述的装置，其特征在于，若所述图像数据中，第一区域的数据完全相同，第二区域的数据 完全相同，且所述第一区域的灰阶减去所述第二区域的灰阶大于或等于第二预设阈值，则所述第一区域与所述第二区域之间为所述边界亮线区域；其中，所述第一区域为所述图像数据中的任意一行，所述第二区域为所述第一区域的下一行；或者，所述第一区域为所述图像数据中的任意一列，所述第二区域为所述第一区域的下一列。
- 一种电子设备，其特征在于，所述电子设备包括：显示器，用于显示图像数据；存储器，用于存储指令；处理器，所述处理器调用存储在所述存储器中的指令以实现:接收图像数据；为所述图像数据的边界亮线区域配置过渡区域；在所述显示器上显示配置了过渡区域的图像数据。
- 一种存储一个或多个程序的非易失性计算机可读存储介质，其特征在于，所述一个或多个程序包括指令，所述指令当被包括具有显示器的电子设备执行时使所述电子设备执行以下事件：接收图像数据；为所述图像数据的边界亮线区域配置过渡区域；在所述显示器上显示配置了过渡区域的图像数据。
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| CN1387724A (zh) * | 1999-10-29 | 2002-12-25 | 英特尔公司 | 用于电视显示中的文本和图形的混合 |
| CN2838183Y (zh) * | 2005-10-19 | 2006-11-15 | 上海广电（集团）有限公司中央研究院 | 一种动态提高视频图像视觉效果的装置 |
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