CN103974115B - A kind of high resolution display method and system - Google Patents
A kind of high resolution display method and system Download PDFInfo
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- CN103974115B CN103974115B CN201410165501.5A CN201410165501A CN103974115B CN 103974115 B CN103974115 B CN 103974115B CN 201410165501 A CN201410165501 A CN 201410165501A CN 103974115 B CN103974115 B CN 103974115B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of high resolution display method and system, the method includes：High-resolution display panel is divided into many sub-regions, and one unique partition numbering of correspondence per sub-regions；Gather the eye image of beholder；First position where identification human eye pupil；Determine first position corresponding second place on high-resolution display panel；According to the second place and human eye focused radius R, determine to need to carry out the region of fine processing on high-resolution display panel, and export corresponding partition number as region parameter；Selective stretch processing is carried out to the first resolution picture signal being input into according to region parameter, resolution ratio second resolution picture signal higher is obtained, is shown by high-resolution display panel.The present invention also discloses a kind of high-resolution display system.Global stretching technique compared with display system is compared, and the present invention can obviously reduce the requirement for image real time transfer speed and hardware, realize the cost degradation that high-resolution shows.
Description
Technical field
It is aobvious to improve the invention belongs to image display technology field, especially a kind of high resolution display method and system
Show the image sharpness of equipment.
Background technology
With the development of science and technology, growth in the living standard, people for image displaying quality requirement also increasingly
It is high.Current liquid crystal panel has reached the level of high resolution (such as 4K × 2K), if it is considered in the market still with
Used as high definition standard, then ultra high-definition resolution ratio can reach 3840 × 2160 to 720P (resolution ratio is 1280 × 720), accordingly
The total pixel number amount of display device has reached more than 8,000,000, is four times of full HD FullHD (resolution ratio is 1920 × 1080),
Eight times of high definition.
But due to the shortage of ultra high-definition and above film source, when high-resolution (such as 4K × 2K) TV is watched, it is necessary to will
High definition (such as FullHD or HD) picture material is stretched to high-resolution.Existing television system is used and uses same stretching mostly
The method of the global stretching of algorithm.If ensureing the image stretch effect of high-quality, the stretching algorithm for being used will certainly be
Complicated.In this case, television system needs image data amount to be processed very big, both increased image stretch treatment
Technical difficulty, also proposes requirement higher to image processing hardware platform, so as to increased cost.
Therefore, needing exploitation badly a kind of can either ensure the high-resolution that display effect can effectively reduce data processing amount again
Display methods and system.
The content of the invention
In order to solve above-mentioned problems of the prior art, the present invention proposes a kind of high resolution display method and is
System.
According to an aspect of the invention, it is proposed that a kind of high resolution display method, the method is comprised the following steps：
High-resolution display panel is divided into the subregion that multiple sizes are M × N, and correspondence one is unique per sub-regions
Partition number；
Gather the eye image of beholder；
Based on the first position where eye image identification human eye pupil；
Its corresponding second on the high-resolution display panel is determined according to the first position that identification is obtained
Put；
According to the second place and the focused radius R of human eye, determine to need to carry out on the high-resolution display panel
The region of fine processing, and corresponding partition number is exported as region parameter；
Selective stretch processing is carried out to the first resolution picture signal being input into according to the region parameter, is differentiated
Rate second resolution picture signal higher, and shown by the high-resolution display panel.It is of the invention another
On the one hand, it is also proposed that a kind of high-resolution display system, the system includes：High-resolution display panel, image acquisition units, people
Eye recognition unit, human eye focal position analytic unit, high-resolution display domain analysis unit, system level chip circuit, image
Stretch processing unit and time schedule controller drive circuit, wherein：
The high-resolution display panel is used for display of high resolution images, and the high-resolution display panel is divided into many
Individual size is the subregion of M × N, and a corresponding unique partition number per sub-regions；
Image acquisition units are installed on the high-resolution display panel, the eye image for gathering beholder；
The eye recognition unit is connected with described image collecting unit, for being collected based on described image collecting unit
Eye image identification human eye pupil where first position；
The human eye focal position analytic unit is connected with the eye recognition unit, described in being obtained according to identification
First position determines its corresponding second place on the high-resolution display panel；
The high-resolution display domain analysis unit is connected with the human eye focal position analytic unit, for according to institute
The focused radius R of the second place and human eye is stated, determines to need to carry out the region of fine processing on the high-resolution display panel,
And corresponding partition number is exported as region parameter；
The system level chip circuit is connected with described image stretch processing unit, for described image stretch processing list
Unit's input first resolution picture signal；
Described image stretch processing unit and the high-resolution display domain analysis unit and system level chip electricity
Road connects, the be input into the system level chip circuit for the output according to the high-resolution display domain analysis unit
One image in different resolution signal carries out selective stretch processing, obtains resolution ratio second resolution picture signal higher；
The time schedule controller drive circuit is connected with described image stretch processing unit, for by the second resolution
Picture signal is input into the high-resolution display panel and is shown.
Compared with global stretching technique compare, the present invention can obviously reduce image processing data amount, thus reduce for
The requirement of image real time transfer speed and hardware, and then realize the cost degradation of high definition television system.
Brief description of the drawings
Fig. 1 is the flow chart of high resolution display method of the present invention；
Fig. 2 is the structured flowchart of high-resolution display system of the present invention；
Fig. 3 is the geometric space system schematic diagram that high-resolution display panel, image acquisition units and human eye three are formed.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
In view of for large scale screen display, the viewing areas area of human eye is smaller, that is to say, that human eye
Whether the region beyond focused radius is that high-resolution shows not particularly significant for beholder.Therefore, according to this hair
Bright one side, proposes a kind of high resolution display method, as shown in figure 1, the display methods is comprised the following steps：
High-resolution display panel is divided into the subregion that multiple sizes are M × N, and correspondence one is unique per sub-regions
Partition number；
If the pixel distribution of high-resolution display panel is A × B, wherein A is the row pixel count of high-resolution display panel,
B is the row pixel count of high-resolution display panel, and the value of M and N is 1≤M≤A, 1≤N≤B.In an embodiment of the present invention,
With M=3, the situation of N=3 is illustrated, and 3 × 3 subregion subregions are carried out for the high-resolution display panel, obtains
Subarea number is 1 to 9.Certainly, in actual applications, can be according to the difference of image processing region Precise control degree, to M
Value with N is flexibly set.
Gather the eye image of beholder；
Based on the first position where eye image identification human eye pupil；
Its corresponding second on the high-resolution display panel is determined according to the first position that identification is obtained
Put；
Further, the step can be combined with the solid identification to human body attitude, and the second place is positioned.
According to the second place and the focused radius R of human eye, determine to need to carry out on the high-resolution display panel
The region of fine processing, i.e. beholder can clearly residing for viewing areas sub-window position, and export corresponding partition number, make
It is region parameter；
Such as, if it is determined that the region that beholder can clearly watch is the subregion that numbering is 5 and 6, then output area ginseng
Number 5 and 6.
In an embodiment of the present invention, the focused radius R of the human eye be taken as maximum focused radius, i.e. human eye and screen it
Between distance × tan20 °, certainly, the value of the focused radius R also dependent on practical application the need for determine, the present invention
Focused radius R for human eye is not intended to be limited in any.
Selective stretch processing is carried out to the first resolution picture signal being input into according to the region parameter, is differentiated
Rate second resolution picture signal higher, and shown by the high-resolution display panel.
The step for carrying out selective stretch processing to the first resolution picture signal being input into according to the region parameter
Suddenly further include：
M × n subregions corresponding with the high-resolution display panel point are carried out to the first resolution picture signal
Area, wherein, m × n≤M × N, as m × n=M × N, the numbering of every sub-regions of the first resolution picture signal with
The numbering of the subregion of the high-resolution display panel is corresponded；
According to the region parameter (5 and 6), region (5 and 6) corresponding in the first resolution picture signal is entered
Row first stretches algorithm process, and other regions are carried out with the second stretching algorithm process, wherein, the first stretching algorithm draws compared to second
Stretching algorithm can obtain more fine drafting results.So, the complexity of the first stretching algorithm is higher than the second stretching algorithm；
All regions after to stretched treatment are overlapped treatment, obtain the second resolution image.
According to another aspect of the present invention, it is also proposed that a kind of high-resolution display system, as shown in Fig. 2 the display system
System includes：High-resolution display panel, image acquisition units, eye recognition unit, human eye focal position analytic unit, high-resolution
Rate viewing area analytic unit, system level chip Soc circuits, image stretch processing unit and time schedule controller drive circuit, its
In：
The high-resolution display panel is used for display of high resolution images, and the high-resolution display panel is divided into many
Individual size is the subregion of M × N, and a corresponding unique partition number per sub-regions；
In an embodiment of the present invention, 3 × 3 subregion subregions are carried out for the high-resolution display panel, is obtained
Subarea number is 1 to 9.
Image acquisition units are installed on the high-resolution display panel, the eye image for gathering beholder, this
Shi Suoshu high-resolution display panels, image acquisition units and human eye three form geometric space system, as shown in figure 3, wherein,
Origin of coordinates O is the upper left corner of display panel effective display area domain, and x-axis is row display axle, and y-axis is row display axle, and z-axis is put down with xy
Face is vertical, and towards beholder.Inside this space coordinates, can be to the pixel coordinate of display panel, IMAQ list
The position and position of human eye of unit are determined.
The eye recognition unit is connected with described image collecting unit, for being collected based on described image collecting unit
Eye image identification human eye pupil where first position；
The human eye focal position analytic unit is connected with the eye recognition unit, described in being obtained according to identification
First position determines its corresponding second place on the high-resolution display panel；
Further, the human eye focal position analytic unit can be combined with the solid identification to human body attitude, to institute
Stating the second place carries out more accurate positioning.
The high-resolution display domain analysis unit is connected with the human eye focal position analytic unit, for according to institute
The focused radius R of the second place and human eye is stated, determines to need to carry out the region of fine processing on the high-resolution display panel,
The sub-window position that i.e. beholder can clearly residing for viewing areas, and corresponding subarea number is exported, as region parameter；
Such as, if it is determined that the region that beholder can clearly watch is the virtual partition that numbering is 5 and 6, then the high score
The output of resolution degree viewing area analytic unit is parameter 5 and 6.
In an embodiment of the present invention, the focused radius R of the human eye be taken as maximum focused radius, i.e. human eye and screen it
Between distance × tan20 °.
The Soc circuits are connected with described image stretch processing unit, for being input into described image stretch processing unit
First resolution picture signal；
Described image stretch processing unit is connected with the high-resolution display domain analysis unit and the Soc circuits,
For the first resolution image letter that the output according to the high-resolution display domain analysis unit is input into the Soc circuits
Number selective stretch processing is carried out, obtain resolution ratio second resolution picture signal higher；
Specifically, described image stretch processing unit is first to the first resolution picture signal of Soc circuits input
M × n subregion subregions corresponding with the high-resolution display panel are carried out, wherein, m × n≤M × N, as m × n=M × N
When, the numbering of every sub-regions of the first resolution picture signal and the volume of the subregion of the high-resolution display panel
Number correspond；Then the region parameter (5 and 6) for being exported according to the high-resolution display domain analysis unit, to described the
Corresponding region (5 and 6) carry out the first stretching algorithm process in one image in different resolution signal, and the second drawing is carried out to other regions
Stretch algorithm process；Finally to stretched treatment after all regions be overlapped treatment, obtain the second resolution image.
The time schedule controller drive circuit is connected with described image stretch processing unit, for by the second resolution
Picture signal is input into the high-resolution display panel and is shown.
Above-mentioned technical proposal of the invention, can obtain high resolution pictures quality in human eye region-of-interest, compared with
The global stretching technique of television system is compared, and the present invention can obviously reduce the requirement for image real time transfer speed and hardware,
So as to realize the cost degradation that high-resolution shows.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail bright, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (4)
1. a kind of high resolution display method, it is characterised in that the method is comprised the following steps：
High-resolution display panel is divided into M × N number of subregion, and one unique partition numbering of correspondence per sub-regions；
Gather the eye image of beholder；
Based on the first position where eye image identification human eye pupil；
Its corresponding second place on the high-resolution display panel is determined according to the first position that identification is obtained；
According to the second place and the focused radius R of human eye, determine to need to carry out finely on the high-resolution display panel
The region for the treatment of, and corresponding partition number is exported as region parameter；
According to the region parameter to be input into first resolution picture signal carry out selective stretch processing, obtain resolution ratio compared with
Second resolution picture signal high, and shown by the high-resolution display panel；
It is described that the first resolution picture signal being input into is carried out by selective stretch processing included according to the region parameter：
M × n subregion subregions corresponding with the high-resolution display panel are carried out to the first resolution picture signal, its
In, m × n ＜ M × N；
Region corresponding in the first resolution picture signal is carried out at the first stretching algorithm according to the region parameter
Other regions are carried out the second stretching algorithm process by reason；
All regions after to stretched treatment are overlapped treatment, obtain the second resolution image,
Wherein, the first stretching algorithm can obtain more fine drafting results compared to the described second stretching algorithm.
2. method according to claim 1, it is characterised in that the first position obtained according to identification determines it
The corresponding second place is further included on the high-resolution display panel：
With reference to the solid identification to human body attitude, the second place is positioned.
3. a kind of high-resolution display system, it is characterised in that the system includes：High-resolution display panel, IMAQ list
Unit, eye recognition unit, human eye focal position analytic unit, high-resolution display domain analysis unit, system level chip circuit,
Image stretch processing unit and time schedule controller drive circuit, wherein：
The high-resolution display panel is used for display of high resolution images, and the high-resolution display panel is divided into M × N number of
Subregion, and one unique partition number of correspondence per sub-regions；
Image acquisition units are installed on the high-resolution display panel, the eye image for gathering beholder；
The eye recognition unit is connected with described image collecting unit, for the people collected based on described image collecting unit
First position where eye image recognition human eye pupil；
The human eye focal position analytic unit is connected with the eye recognition unit, for according to identification obtain described first
Position determines its corresponding second place on the high-resolution display panel；
The high-resolution display domain analysis unit is connected with the human eye focal position analytic unit, for according to described
Two positions and the focused radius R of human eye, determine to need to carry out the region of fine processing on the high-resolution display panel, and defeated
Go out corresponding partition number as region parameter；
The system level chip circuit is connected with described image stretch processing unit, for defeated to described image stretch processing unit
Enter first resolution picture signal；
Described image stretch processing unit connects with the high-resolution display domain analysis unit and the system level chip circuit
Connect, first point be input into the system level chip circuit for the output according to the high-resolution display domain analysis unit
Resolution picture signal carries out selective stretch processing, obtains resolution ratio second resolution picture signal higher；
The time schedule controller drive circuit is connected with described image stretch processing unit, for by the second resolution image
Signal input to the high-resolution display panel is shown；
Described image stretch processing unit is carried out and the high-resolution display surface to the first resolution picture signal first
Corresponding m × n subregions the subregion of plate, wherein, m × n ＜ M × N；Then according to the region parameter to the first resolution figure
As region corresponding in signal carries out the first stretching algorithm process, other regions are carried out with the second stretching algorithm process；Finally
All regions after to stretched treatment are overlapped treatment, obtain the second resolution image,
Wherein, the first stretching algorithm can obtain more fine drafting results compared to the described second stretching algorithm.
4. system according to claim 3, it is characterised in that the human eye focal position analytic unit is herein in connection with to human body
The three-dimensional identification of attitude, positions to the second place.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165501.5A CN103974115B (en) | 2014-04-23 | 2014-04-23 | A kind of high resolution display method and system |
| PCT/CN2014/085421 WO2015161603A1 (en) | 2014-04-23 | 2014-08-28 | High-resolution display method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165501.5A CN103974115B (en) | 2014-04-23 | 2014-04-23 | A kind of high resolution display method and system |
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| Publication Number | Publication Date |
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| CN103974115A CN103974115A (en) | 2014-08-06 |
| CN103974115B true CN103974115B (en) | 2017-07-11 |
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| CN201410165501.5A Expired - Fee Related CN103974115B (en) | 2014-04-23 | 2014-04-23 | A kind of high resolution display method and system |
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| WO (1) | WO2015161603A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103974115B (en) * | 2014-04-23 | 2017-07-11 | 京东方科技集团股份有限公司 | A kind of high resolution display method and system |
| CN104519347B (en) | 2014-12-10 | 2017-03-01 | 北京智谷睿拓技术服务有限公司 | Light field display control method and device, light field display device |
| CN106504705B (en) * | 2016-11-24 | 2019-06-14 | 京东方科技集团股份有限公司 | Pixel circuit and its driving method and display panel |
| CN106652972B (en) | 2017-01-03 | 2020-06-05 | 京东方科技集团股份有限公司 | Processing circuit of display screen, display method and display device |
| CN106531073B (en) * | 2017-01-03 | 2018-11-20 | 京东方科技集团股份有限公司 | Processing circuit, display methods and the display device of display screen |
| CN106782268B (en) | 2017-01-04 | 2020-07-24 | 京东方科技集团股份有限公司 | Display system and driving method for display panel |
| CN106935224B (en) * | 2017-05-12 | 2019-06-07 | 京东方科技集团股份有限公司 | Display device and its driving method and driving circuit |
| US20200175916A1 (en) * | 2017-05-31 | 2020-06-04 | Goertek Inc. | Image display device and its manufacture method |
| CN107204167A (en) * | 2017-06-30 | 2017-09-26 | 武汉华星光电技术有限公司 | Terminal device and display methods |
| CN107277419A (en) * | 2017-07-28 | 2017-10-20 | 京东方科技集团股份有限公司 | A kind of display device and its display methods |
| CN107291250A (en) * | 2017-08-17 | 2017-10-24 | 刘亚巍 | A kind of display methods of diagnostic ultrasound images |
| CN109801586B (en) * | 2019-03-26 | 2021-01-26 | 京东方科技集团股份有限公司 | Display controller, display control method and system and display device |
| CN111988554B (en) * | 2019-05-22 | 2022-05-27 | 瑞芯微电子股份有限公司 | Method and terminal for sampling multi-partition data of display equipment |
| WO2020252777A1 (en) * | 2019-06-21 | 2020-12-24 | Boe Technology Group Co., Ltd. | A picture frame display apparatus and a display method |
| CN110992250B (en) * | 2019-11-29 | 2024-06-14 | 京东方科技集团股份有限公司 | Method and device for realizing high-resolution display |
| CN112596247A (en) * | 2020-12-31 | 2021-04-02 | Oppo广东移动通信有限公司 | Image display method and device and head-mounted display equipment |
| WO2022236808A1 (en) * | 2021-05-14 | 2022-11-17 | 京东方科技集团股份有限公司 | Display system and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645779A (en) * | 2012-04-19 | 2012-08-22 | 深圳市华星光电技术有限公司 | Display panel with different pixel density distributions |
| WO2012126844A1 (en) * | 2011-03-18 | 2012-09-27 | SensoMotoric Instruments Gesellschaft für innovative Sensorik mbH | Method and apparatus for gaze point mapping |
| CN103249352A (en) * | 2010-12-08 | 2013-08-14 | 索尼电脑娱乐公司 | Adaptive displays using gaze tracking |
| CN103500061A (en) * | 2013-09-26 | 2014-01-08 | 三星电子（中国）研发中心 | Method and equipment for controlling displayer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103974115B (en) * | 2014-04-23 | 2017-07-11 | 京东方科技集团股份有限公司 | A kind of high resolution display method and system |
-
2014
- 2014-04-23 CN CN201410165501.5A patent/CN103974115B/en not_active Expired - Fee Related
- 2014-08-28 WO PCT/CN2014/085421 patent/WO2015161603A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249352A (en) * | 2010-12-08 | 2013-08-14 | 索尼电脑娱乐公司 | Adaptive displays using gaze tracking |
| WO2012126844A1 (en) * | 2011-03-18 | 2012-09-27 | SensoMotoric Instruments Gesellschaft für innovative Sensorik mbH | Method and apparatus for gaze point mapping |
| CN102645779A (en) * | 2012-04-19 | 2012-08-22 | 深圳市华星光电技术有限公司 | Display panel with different pixel density distributions |
| CN103500061A (en) * | 2013-09-26 | 2014-01-08 | 三星电子（中国）研发中心 | Method and equipment for controlling displayer |
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| CN103974115A (en) | 2014-08-06 |
| WO2015161603A1 (en) | 2015-10-29 |
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