CN109064990A - A kind of display device and its image regulating method - Google Patents
A kind of display device and its image regulating method Download PDFInfo
- Publication number
- CN109064990A CN109064990A CN201811090922.0A CN201811090922A CN109064990A CN 109064990 A CN109064990 A CN 109064990A CN 201811090922 A CN201811090922 A CN 201811090922A CN 109064990 A CN109064990 A CN 109064990A
- Authority
- CN
- China
- Prior art keywords
- display
- frame picture
- grey
- turned
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
Abstract
The present invention provides a kind of display device and its image regulating methods comprising following steps: receiving display data, which includes at least first frame picture；Whether judge in the first frame picture comprising grey-tone image；If including grey-tone image in the first frame picture, which is adjusted with the parameter of the medical treatment display pattern and is shown.Whether image regulating method provided by the invention and display device comprising grey-tone image in the frame picture by judging to show data, and automatically select whether to be switched to medical imaging mode, to meet the individual demand of healthcare givers's diagnostic analysis medical imaging.
Description
Technical field
The display device automatically switched the present invention relates to display field more particularly to one mode and its image adjustment side
Method.
Background technique
Traditional monitor can built-in several display patterns, it is however generally that, display can be used to adjust screen in setting on ontology
The key group of display function (On Screen Display, OSD) on curtain can open OSD menu after user's pressing keys, and
The mode or adjustable parameter (such as: contrast, saturation degree, brightness, coloration) that screen is shown are adjusted under OSD menu.In order to
The versatility and cost for taking into account display usually select a kind of display pattern as factory preset mode (or for default display
Mode).
Healthcare givers needs to diagnose or the medical imagings such as analysis x-ray, and using professional medical, with display, then cost is too high, because
This need to consider the application by general purpose display in terms of medical treatment.However, healthcare givers may not can skilled operation OSD menu,
Even less it is ready special pressing keys and operation OSD menu, it therefore, usually can not be normally due to using default display pattern
Display and identification medical imaging.Therefore, it is necessary to be directed to current shortcoming in terms of the availability of display to be improved.
Summary of the invention
The purpose of the present invention is to provide a kind of display device and its image regulating methods, can automatically switch to use
The medical display pattern that person needs.
In order to achieve the above objectives, the present invention provides a kind of image regulating methods, are applied to display device, the display device
Including medical display pattern and at least one other display pattern；Itself the following steps are included:
S1. display data are received, which includes at least first frame picture；
S2. whether judge in the first frame picture comprising grey-tone image；
If including S3. grey-tone image in the first frame picture, which is adjusted with the parameter of the medical treatment display pattern
According to and show.
Preferably, step S2 further include: judge whether the specific region in the first frame picture includes grey-tone image；Its
In, which is at least one display area in the entire display area or the first frame picture of the first frame picture.
Preferably, step S2 further include:
Red component grayscale value, green component grayscale value and blue component in a pixel in the first frame picture
When grayscale value is equal, which is greyscale pixel；
When the ratio that the quantity of greyscale pixel is greater than the specific region shared by first threshold or greyscale pixel is greater than second
When threshold value, determine in the first frame picture comprising grey-tone image.
Preferably, the second threshold is 80%.
Preferably, adjusting the display data with the parameter of the medical treatment display pattern, specifically include:
Adjust at least one of the following parameter of the first frame picture: be turned up brightness, be turned up contrast, be turned up acutance,
Adjustment gamma curve is notching curve；Alternatively,
When the specific region is at least one display area in the first frame picture, the following ginseng in the specific region is adjusted
At least one of number: brightness is turned up, contrast is turned up, acutance, adjustment gamma curve is turned up as notching curve.
Preferably, after step S3 further include:
If not including grey-tone image in the first frame picture, S4. with one at least one other display pattern
Parameter adjust the display data and show.
In order to achieve the above objectives, the present invention provides a kind of display devices comprising:
Receiving module, for receiving display data, which includes at least first frame picture；
Whether determining module is coupled to the receiving module, for judging in the first frame picture comprising grey-tone image；
Control module is coupled to the determining module and the display module, for selecting from the display pattern of the display module
One is selected, and the display data are adjusted with the parameter of the display pattern of the selection；And
Display module, for showing display data adjusted；
Wherein, the display pattern of the display module includes: medical display pattern and at least one other display pattern；
Wherein, if the determining module determines that the control module is comprising grey-tone image in the first frame picture with the medical treatment
The parameter of display pattern adjusts the display data.
Preferably, the determining module, is also used to judge whether the specific region in the first frame picture includes grey-tone image；
Wherein, which is at least one viewing area in the entire display area or the first frame picture of the first frame picture
Domain.
Preferably, red component grayscale value, green component grayscale value in a pixel in the first frame picture and
When blue component grayscale value is equal, which is greyscale pixel；
The determining module is also used to be greater than first threshold when the quantity of greyscale pixel or greyscale pixel accounts for the given zone
When the ratio in domain is greater than second threshold, determine in the display data comprising grey-tone image.
Preferably, the second threshold is 80%.
Preferably, the control module adjusts the display data with the parameter of the medical treatment display pattern, specifically include:
Adjust at least one of the following parameter of the first frame picture: be turned up brightness, be turned up contrast, be turned up acutance,
Adjustment gamma curve is notching curve；Alternatively,
When the specific region is at least one display area in the first frame picture, the following ginseng in the specific region is adjusted
At least one of number: brightness is turned up, contrast is turned up, acutance, adjustment gamma curve is turned up as notching curve.
Preferably, if the determining module determine in the first frame picture do not include grey-tone image, the control module according to
One parameter at least one other display pattern adjusts the display data.
Compared with prior art, image regulating method provided by the invention and display device pass through judgement display data
Whether include grey-tone image in frame picture, and automatically select whether to be switched to medical imaging mode, is examined with meeting healthcare givers
The individual demand of disconnected analysis medical imaging.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the display device of one embodiment of the invention；
Fig. 2 is that the medical display pattern parameter of one embodiment of the invention adjusts schematic diagram；
Fig. 3 is the image regulating method flow chart of one embodiment of the invention.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed
It is described as follows.
Some vocabulary is used in specification and claims to censure specific element.Have in fields
Usual skill is, it is to be appreciated that manufacturer may call the same element with different nouns.This specification and right are wanted
Ask book not in such a way that the difference of title is as element is distinguished, but with the difference of element functionally as differentiation
Criterion.Mentioned " comprising " is open term throughout the specification and claims, therefore should be construed to " including but
It is not limited to ".
Shown in referring to Fig.1, the structural schematic diagram of an embodiment of the display device of that present invention is disclosed, display device 10 includes
Receiving module 11, determining module 12, control module 13 and display module 14, receiving module 11 are coupled to determining module 12, control
Module 13 is respectively coupled to determining module 12 and display module 14.
For receiving display data 20, which can be is connected receiving module 11 by wired or wireless interface
And the image data obtained from external equipment, it is also possible to the image data stored in the memory module 15 of display device 10.Outside
Portion's equipment can be the external equipment, such as X-ray detection equipment, ultrasonic detecting equipment etc. for generating image data, can also be with
It is the equipment, such as DVD device, mass-memory unit etc. of storage or identification image data.Display data 20 can also be
The blended data of image data and internal image data that outside obtains, such as display data 20 can obtain for external equipment detection
The user interface or the other users other than medical software that medical software presentation is corresponded in the medical imaging and display device 10 obtained
The combination at interface, invention is not limited thereto.Show that data 20 include at least first frame picture, in other words, display data 20 can
To include one or more static images, such as show the photographic result of shooting；It also may include one or more dynamic images,
Such as show the real-time pictures, etc. of ultrasound examination.
Whether include grey-tone image in the first frame picture that determining module 12 is used to judge to show data 20.Medical shadow
Picture, such as X-ray, ultrasonic wave, CT, MRI are all the grey-tone images of black and white.Preferably, determining module 12 can be for display number
The judgement comprising grey-tone image is made whether according to the specific region in the first frame picture in 20.For example, when medical imaging is shown,
Usually covering central display area or left hand display area.For another example, in medical imaging preview or smaller image size, then with
The area arrangement of multiple small sizes is shown.In addition, using medical software that its user can generally also be presented with grey-tone image when presenting
Interface.Determining module 12 can carry out when being analyzed for these specific regions.In addition, determining module 12 can also be for the
Whole display areas in one frame picture are analyzed, and in other words, specific region may be the whole in first frame picture
Display area.
Judge whether it is grey-tone image, can be obtained by analyzing the gray-scale distribution of every pixel.For example, for RGB tri-
Display device based on primary colours, each pixel includes red component, green component and blue component, when red component grayscale
When value, green component grayscale value and blue component grayscale value are equal, which is presented grayscale color, in other words in 0~255 grayscale
One (for 8bit display system), may determine that at this time the pixel be greyscale pixel.For another example, for other colour systems
The display device on basis, each pixel include multiple color components, then the correspondence of grayscale color is mixed into multiple color component
Ratio judges whether the pixel is gray pixels.When pixels most of in specific region are greyscale pixel, that is, can determine whether this
It include grey-tone image in one frame picture.Preferably, when the quantity of greyscale pixel is greater than first threshold or greyscale pixel accounts for the spy
When determining the ratio in region greater than second threshold, determine in the display data comprising grey-tone image.There may be one in actual conditions
A little pixels are non-gray scale pixel, for example, the image shape of Scanning Detction is sector, alternatively, when Scanning Detction cardiac flow situation
Doppler ultrasound image in different blood flow directions, etc. are also usually identified with red, blue, invention is not limited thereto.
Preferably, second threshold 80%, 90%, or other values.
When including or do not include grey-tone image in the determining first frame picture of determining module 12, definitive result can be sent
To control module 13, it is also possible to 13 active of control module to 12 requirement analysis of determining module as a result, invention is not limited thereto.
Control module 13 adjusts the display for selecting one in display pattern with the parameter of the display pattern of the selection
Data.
It include multiple display patterns in display device 10, wherein including medical display pattern and other display patterns.Doctor
The purpose for treating display pattern is that the grey-tone image display effect of black and white is allowed to optimize, such as, but not limited in the clear of grey-tone image
There is preferable performance in terms of degree, contrast, parameter includes but is not limited to below several: the backlight illumination in display module 14 is set
Height-regulating is set (preferably, to be turned up 20%)；20%) contrast setting, which is turned up, (preferably, to be turned up；(preferably, acutance setting is turned up
It is turned up 20%)；Gamma curve setting is adjusted to notching curve (as shown in Figure 2) by linear (raw display data).For each
The normalized parameter Y=A*X^gamma, A of the grayscale of pixel or the normalized parameter X of brightness, grayscale adjusted or brightness are logical
Set up is 1.Preferably, gamma=1/2.2, that is to say, that Y=X^ (1/2.2) ≈ X^0.45.Gamma is also possible to other small
In 1 value.Other display patterns can be mode known in prior art, such as picture playing mode, game mode, film
Mode, conference model, energy-saving mode etc., invention is not limited thereto, and the parameter of these display patterns corresponds to user's
Difference is quickly and easily adjusted using situation or hobby setting convenient for it.
Preferably, if including grey-tone image in (or in its first frame picture) display data, control module 13 selects medical treatment
Display pattern, and the display data are adjusted with its parameter.Grayscale shadow is not included in (or in its first frame picture) data if showing
Picture, control module 13 selects one in other display patterns, and adjusts the display data with its parameter.
Preferably, it if including grey-tone image in (or in its first frame picture) display data, and is being currently used aobvious
Show that mode is medical display pattern, then control module 13 maintains current display mode.If the display pattern being being currently used
Non-medical display pattern, then current display mode is switched to medical display pattern by control module 13, and should with the adjustment of its parameter
Show data.
Preferably, it if not including grey-tone image in (or in its first frame picture) display data, and is being currently used
The non-medical display pattern of display pattern, then control module 13 maintains current display mode.If the display pattern being being currently used
For medical display pattern, then current display mode is switched to one in other display patterns by control module 13, and with its ginseng
Number adjusts the display data.
Preferably, control module 13 can also only the display data to above-mentioned specific region according to the ginseng of corresponding display pattern
Number adjustment, with promoted corresponding region can identification, and simultaneously the display effect in other regions it is unaffected or institute it is impacted compared with
It is small.Such as local backlight blast, contrast raising, brightness raising, gamma curve are notching curve relative to original image, etc.
Deng invention is not limited thereto.
Preferably, in one switched in other display patterns, determining module 12 can also be according to other Rule of judgment
The selection gist of other display patterns is carried out, for example, determining module 12 can determine whether the format of display data belongs to film
Format, if the then selection of control module 13 switches to film mode.For another example, determining module 12 may further determine that display data used
Whether software is the office softwares such as PPT, if the then selection of control module 13 switches to office mode or demo mode, etc., this
Invention is not limited.
Preferably, control module 13 also can control corresponding user interface to be shown when display pattern is switched and mention
Show.Preferably, the information of the current display mode in OSD menu can be also updated by control module 13.For example, being selected in OSD
Current display mode is identified in a specific way in list, ticking, frame choosing, different fonts, thickness, color etc..
Display module 14 is for showing display data adjusted.Display module 14 is the mould with image display function
Block can be the display module based on any displaying principle, for example, LCD liquid crystal display, LED are shown, plasma shows PDP,
Projection Display etc., invention is not limited thereto.
Referring to shown in Fig. 3, the flow diagram of an embodiment of image regulating method of the invention is disclosed.The image tune
Adjusting method, is applied to display device, and display device includes medical display pattern and at least one other display pattern.The image tune
Adjusting method the following steps are included:
S1. display data are received, which includes at least first frame picture；
S2. whether judge in the first frame picture comprising grey-tone image；
If including S3. grey-tone image in the first frame picture, which is adjusted with the parameter of the medical treatment display pattern
According to and show.
In step S1, display data can be the image number for connecting by wired or wireless interface and obtaining from external equipment
According to being also possible to be stored in the image data inside display device, the combination that both can also be.Show that data include at least the
One frame picture, in other words, it also may include one or more dynamic shadows that display data, which may include one or more static images,
Picture.
Preferably, in step S2 further include: judge whether the specific region in the first frame picture includes grey-tone image；Its
In, which is at least one display area in the entire display area or the first frame picture of the first frame picture.
When specific region is at least one display area in first frame picture, the layout habit based on grey-tone image in display picture is set
It sets.
Preferably, in step S2 further include: judge in the specific region in the first frame picture quantity of greyscale pixel or
Account for the pixel ratio of specific region.When the quantity of greyscale pixel is greater than the specific region shared by first threshold or greyscale pixel
Ratio when being greater than second threshold, determine in the first frame picture comprising grey-tone image；Otherwise, it determines in the first frame picture not
Include grey-tone image.Preferably, second threshold 80%, 90%, or other values.
Preferably, after step S3 further include:
If not including grey-tone image in the step S4. first frame picture, at least one other display pattern
One parameter adjusts the display data and shows.
Preferably, in step S3 further include: if in (or in its first frame picture) display data including grey-tone image, selection
Medical display pattern, and the display data are adjusted with its parameter.Ash is not included in (or in its first frame picture) data if showing
Rank image selects one in other display patterns, and adjusts the display data with its parameter.
Preferably, in step S4 further include: if including grey-tone image in (or in its first frame picture) display data, and work as
Preceding display pattern currently in use is medical display pattern, then maintains current display mode.If the display being being currently used
Current display mode is then switched to medical display pattern, and adjusts the display number with its parameter by the non-medical display pattern of mode
According to.
Preferably, in step S3 and S4, can also only the display data to above-mentioned specific region according to corresponding display pattern
Parameter adjustment, with promoted corresponding region can identification, and the display effect in other regions is unaffected simultaneously or suffered shadow
Sound is smaller.Such as local backlight blast, contrast raising, etc., invention is not limited thereto.
Preferably, in step S3 and S4, in one switched in other display patterns, determining module 12 can also basis
Other Rule of judgment carry out the selection gist of other display patterns, for example, it may be determined that whether the format of display data belongs to shadow
Piece format, if then selection switches to film mode.For another example, whether the software that may further determine that display data use is done for PPT etc.
Public software, if then selection switches to office mode or demo mode, etc., invention is not limited thereto.
Preferably, corresponding user interface also can control to give display reminding when display pattern is switched.Preferably, also
The information of current display mode in OSD menu can be updated.For example, by current display mode with spy in OSD menu
Determine mode to be identified, ticking, frame choosing, different fonts, thickness, color etc..
In conclusion image regulating method provided by the invention and display device, pass through the frame picture of judgement display data
In whether include grey-tone image, and automatically select whether to be switched to medical imaging mode, to meet healthcare givers's diagnostic analysis
The individual demand of medical imaging.In this way, display device may be used as the aobvious of the purposes such as common office, picture/movie playback
Show device use, also can be used as diagnosis and show that the display of medical imaging uses, increases it using elasticity and using situation
Range, and adaptively switch display pattern, facilitate the multifunctional application of user.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and
It is changed and retouched made by range, belongs to scope of patent protection of the invention.
Claims (10)
1. a kind of image regulating method, it is applied to display device, which includes medical display pattern and at least one its
Its display pattern；Characterized by comprising the following steps:
S1. display data are received, which includes at least first frame picture；
S2. whether judge in the first frame picture comprising grey-tone image；
If including S3. grey-tone image in the first frame picture, which is adjusted simultaneously with the parameter of the medical treatment display pattern
Display.
2. image regulating method as described in claim 1, which is characterized in that step S2 further include:
Judge whether the specific region in the first frame picture includes grey-tone image；Wherein, which is first frame picture
At least one display area in the entire display area in face or the first frame picture.
3. image regulating method as claimed in claim 2, which is characterized in that step S2 further include:
Red component grayscale value, green component grayscale value and blue component grayscale in a pixel in the first frame picture
When value is equal, which is greyscale pixel；
When the ratio that the quantity of greyscale pixel is greater than the specific region shared by first threshold or greyscale pixel is greater than second threshold
When, it determines in the first frame picture comprising grey-tone image.
4. image regulating method as claimed in claim 2, it is characterised in that: it is aobvious to adjust this with the parameter of the medical treatment display pattern
Registration evidence, specifically includes:
It adjusts at least one of the following parameter of the first frame picture: brightness is turned up, contrast is turned up, acutance, adjustment is turned up
Gamma curve is notching curve；Alternatively,
When the specific region is at least one display area in the first frame picture, adjust in the following parameter in the specific region
At least one: be turned up brightness, be turned up contrast, be turned up acutance, adjustment gamma curve be notching curve.
5. image regulating method as described in claim 1, which is characterized in that after step S3 further include:
If not including grey-tone image in the first frame picture, S4. with one ginseng at least one other display pattern
Number adjusts the display data and shows.
6. a kind of display device characterized by comprising
Receiving module, for receiving display data, which includes at least first frame picture；
Whether determining module is coupled to the receiving module, for judging in the first frame picture comprising grey-tone image；
Control module is coupled to the determining module and the display module, for selecting one from the display pattern of the display module
It is a, and the display data are adjusted with the parameter of the display pattern of the selection；And
Display module, for showing display data adjusted；
Wherein, the display pattern of the display module includes: medical display pattern and at least one other display pattern；
Wherein, if the determining module determines that, comprising grey-tone image in the first frame picture, which is shown with the medical treatment
The parameter of mode adjusts the display data.
7. display device as claimed in claim 6, which is characterized in that
The determining module is also used to judge whether the specific region in the first frame picture includes grey-tone image；Wherein, this is specific
Region is at least one display area in the entire display area or the first frame picture of the first frame picture.
8. image regulating method as claimed in claim 7, which is characterized in that
Red component grayscale value, green component grayscale value and blue component grayscale in a pixel in the first frame picture
When value is equal, which is greyscale pixel；
The determining module is also used to be greater than first threshold when the quantity of greyscale pixel or greyscale pixel accounts for the specific region
When ratio is greater than second threshold, determine in the display data comprising grey-tone image.
9. display device as claimed in claim 8, which is characterized in that
The control module adjusts the display data with the parameter of the medical treatment display pattern, specifically includes:
It adjusts at least one of the following parameter of the first frame picture: brightness is turned up, contrast is turned up, acutance, adjustment is turned up
Gamma curve is notching curve；Alternatively,
When the specific region is at least one display area in the first frame picture, adjust in the following parameter in the specific region
At least one: be turned up brightness, be turned up contrast, be turned up acutance, adjustment gamma curve be notching curve.
10. display device as claimed in claim 6, which is characterized in that
If the determining module, which determines, does not include grey-tone image in the first frame picture, the control module according to this at least one its
One parameter in its display pattern adjusts the display data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811090922.0A CN109064990A (en) | 2018-09-19 | 2018-09-19 | A kind of display device and its image regulating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811090922.0A CN109064990A (en) | 2018-09-19 | 2018-09-19 | A kind of display device and its image regulating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109064990A true CN109064990A (en) | 2018-12-21 |
Family
ID=64762097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811090922.0A Pending CN109064990A (en) | 2018-09-19 | 2018-09-19 | A kind of display device and its image regulating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109064990A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099502A (en) * | 2019-04-23 | 2019-08-06 | 上海联影医疗科技有限公司 | A kind of self-adaptation control method and system of X-ray imaging device |
| CN110126474A (en) * | 2019-05-16 | 2019-08-16 | 南京绿旗喷墨技术有限公司 | A kind of grayscale medical imaging print output system |
| CN110351604A (en) * | 2019-07-29 | 2019-10-18 | 北京德为智慧科技有限公司 | Adaptive display method, the apparatus and system of different images mode |
| CN112468793A (en) * | 2020-11-24 | 2021-03-09 | 深圳创维－Rgb电子有限公司 | Color adjusting method and device of OLED screen and computer readable storage medium |
| US11957499B2 (en) | 2019-04-23 | 2024-04-16 | Shanghai United Imaging Healthcare Co., Ltd. | Systems, methods, devices and storage mediums for obtaining a radiographic image |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020105506A1 (en) * | 2001-02-07 | 2002-08-08 | Ikuo Hiyama | Image display system and image information transmission method |
| CN101202031A (en) * | 2006-12-15 | 2008-06-18 | 英业达股份有限公司 | Display and correlation control method thereof |
| CN102629466A (en) * | 2012-04-11 | 2012-08-08 | 南京巨鲨显示科技有限公司 | Adaptive correction method for color gray-scale image of display |
| CN104167187A (en) * | 2014-08-28 | 2014-11-26 | 青岛海信电器股份有限公司 | Wide-screen film display mode identifying method and device |
| CN104484659A (en) * | 2014-12-30 | 2015-04-01 | 南京巨鲨显示科技有限公司 | Method for automatically identifying and calibrating medical color images and medical gray scale images |
| CN104715701A (en) * | 2013-12-11 | 2015-06-17 | 业鑫科技顾问股份有限公司 | Display device and drive method of display device |
| CN105069453A (en) * | 2015-08-12 | 2015-11-18 | 青岛海信电器股份有限公司 | Image correction method and apparatus |
| CN105554587A (en) * | 2015-12-10 | 2016-05-04 | 青岛海信电器股份有限公司 | Display control method, device and display device |
| CN108055475A (en) * | 2017-11-17 | 2018-05-18 | 广州视源电子科技股份有限公司 | Video signal processing method, device and readable storage medium storing program for executing |
| CN108231035A (en) * | 2016-12-21 | 2018-06-29 | 合肥捷达微电子有限公司 | Display control program and its display control method |
-
2018
- 2018-09-19 CN CN201811090922.0A patent/CN109064990A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020105506A1 (en) * | 2001-02-07 | 2002-08-08 | Ikuo Hiyama | Image display system and image information transmission method |
| CN101202031A (en) * | 2006-12-15 | 2008-06-18 | 英业达股份有限公司 | Display and correlation control method thereof |
| CN102629466A (en) * | 2012-04-11 | 2012-08-08 | 南京巨鲨显示科技有限公司 | Adaptive correction method for color gray-scale image of display |
| CN104715701A (en) * | 2013-12-11 | 2015-06-17 | 业鑫科技顾问股份有限公司 | Display device and drive method of display device |
| CN104167187A (en) * | 2014-08-28 | 2014-11-26 | 青岛海信电器股份有限公司 | Wide-screen film display mode identifying method and device |
| CN104484659A (en) * | 2014-12-30 | 2015-04-01 | 南京巨鲨显示科技有限公司 | Method for automatically identifying and calibrating medical color images and medical gray scale images |
| CN105069453A (en) * | 2015-08-12 | 2015-11-18 | 青岛海信电器股份有限公司 | Image correction method and apparatus |
| CN105554587A (en) * | 2015-12-10 | 2016-05-04 | 青岛海信电器股份有限公司 | Display control method, device and display device |
| CN108231035A (en) * | 2016-12-21 | 2018-06-29 | 合肥捷达微电子有限公司 | Display control program and its display control method |
| CN108055475A (en) * | 2017-11-17 | 2018-05-18 | 广州视源电子科技股份有限公司 | Video signal processing method, device and readable storage medium storing program for executing |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099502A (en) * | 2019-04-23 | 2019-08-06 | 上海联影医疗科技有限公司 | A kind of self-adaptation control method and system of X-ray imaging device |
| CN110099502B (en) * | 2019-04-23 | 2021-01-08 | 上海联影医疗科技股份有限公司 | Self-adaptive control method and system of X-ray imaging equipment |
| US11957499B2 (en) | 2019-04-23 | 2024-04-16 | Shanghai United Imaging Healthcare Co., Ltd. | Systems, methods, devices and storage mediums for obtaining a radiographic image |
| CN110126474A (en) * | 2019-05-16 | 2019-08-16 | 南京绿旗喷墨技术有限公司 | A kind of grayscale medical imaging print output system |
| CN110126474B (en) * | 2019-05-16 | 2020-11-27 | 南京绿旗喷墨技术有限公司 | Gray-scale medical image printing output system |
| CN110351604A (en) * | 2019-07-29 | 2019-10-18 | 北京德为智慧科技有限公司 | Adaptive display method, the apparatus and system of different images mode |
| CN112468793A (en) * | 2020-11-24 | 2021-03-09 | 深圳创维－Rgb电子有限公司 | Color adjusting method and device of OLED screen and computer readable storage medium |
| CN112468793B (en) * | 2020-11-24 | 2022-06-10 | 深圳创维－Rgb电子有限公司 | Color adjusting method and device of OLED screen and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109064990A (en) | A kind of display device and its image regulating method | |
| Fairchild et al. | iCAM framework for image appearance, differences, and quality | |
| JP5515737B2 (en) | Image display device, image display method, and display program thereof | |
| US8538147B2 (en) | Methods and appartuses for restoring color and enhancing electronic images | |
| US7136073B2 (en) | Automatic tone mapping for images | |
| JP5843662B2 (en) | Display device and television receiver | |
| CA2576066A1 (en) | Methods and apparatuses for aesthetically enhanced image conversion | |
| Krupinski | Virtual slide telepathology workstation-of-the-future: lessons learned from teleradiology | |
| JP2015145892A (en) | image projection device | |
| US6714208B1 (en) | Method of displaying monochromatic image on color monitor and image display apparatus for implementing the method | |
| Nadernejad et al. | Adaptive local backlight dimming algorithm based on local histogram and image characteristics | |
| Allison et al. | Perspectives on the definition of visually lossless quality for mobile and large format displays | |
| Marchessoux et al. | A virtual image chain for perceived and clinical image quality of medical display | |
| JP2006350621A (en) | Image processor and image processing program | |
| JP2009276702A (en) | Image display apparatus | |
| CN111613168A (en) | Image display processing method and device and computer readable storage medium | |
| Qin et al. | P‐37: Just Noticeable Difference of Image Attributes for Natural Images | |
| Cyriac et al. | Automatic, viewing-condition dependent contrast grading based on perceptual models | |
| JP2003102723A (en) | Medical image display device and control method therefor | |
| Roehrig et al. | Image quality of CRT displays and the effect of brightness on diagnosis of mammograms | |
| JP2022129407A (en) | Image display system, server device, and image display method | |
| JP2003295851A (en) | Image display device | |
| Muka et al. | Human visual system intrascene luminance dynamic range | |
| JPH087074A (en) | Method and device for displaying image and image diagnostic device | |
| JP2002366952A (en) | Method, device and program for displaying medical image and recording medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |