CN108055475A - Video signal processing method, device and readable storage medium storing program for executing - Google Patents
Video signal processing method, device and readable storage medium storing program for executing Download PDFInfo
- Publication number
- CN108055475A CN108055475A CN201711146879.0A CN201711146879A CN108055475A CN 108055475 A CN108055475 A CN 108055475A CN 201711146879 A CN201711146879 A CN 201711146879A CN 108055475 A CN108055475 A CN 108055475A
- Authority
- CN
- China
- Prior art keywords
- image data
- vision signal
- image
- video
- values
- 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
- 238000003672 processing method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000012545 processing Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 2
- 238000002059 diagnostic imaging Methods 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000003733 optic disk Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- Processing Of Color Television Signals (AREA)
- Image Processing (AREA)
Abstract
The invention discloses a kind of video signal processing method, device and readable storage medium storing program for executing, the video signal processing method, applied in display device, the described method includes：When receiving vision signal input, gather and decode the vision signal, to obtain the image data in the vision signal；Obtain the rgb value of each pixel of the described image data in the display screen of the display device；Judge whether R values, G values, B values in the rgb value of each pixel are consistent respectively；If so, the video signal data is exported using the first image model；If it is not, then the video signal data is exported using second of image model.The present invention can solve the problems, such as that intelligence degree caused by can only manually adjusting image model in the prior art is poor.
Description
Technical field
The present invention relates to medical display device technical field, more particularly to a kind of video signal processing method, device and
Readable storage medium storing program for executing.
Background technology
With the improvement of living standards, people gradually increase the degree of concern of health, more and more scientific equipments should
It uses in medical field.Wherein, medical treatment shows that Intelligent flat as new medical display device, receives medical worker's
Favor extensively.Compared with conventional intelligent display tablet, medical treatment shows that Intelligent flat will not only meet daily medical matters meeting, doctor
The demand of the conventional offices such as training, Remote Video Conference will more meet the medical treatment such as the medical treatment consultation of doctors, display medical imaging and show need
It asks, this just shows medical treatment the higher display requirement that Intelligent flat proposes.
In known technology, conventional intelligent display tablet, video-display standard is that REC709, ultra high-definition are for high definition
BT-2020 standards, required GAMMA standards are BT.1886, and medical treatment display is different, and medical treatment display needs to meet DICOM
(Digital Imaging and Communications in Medicine, i.e. digital imaging and communications in medicine) standard picture
Effect, for example, for radiating medical, cardiovascular imaging and treatment for radiation-caused disease diagnostic device (X-ray, CT, nuclear magnetic resonance, ultrasound
Deng) display.Therefore medical treatment display is shown with convention video compares, and image effect difference is apparent.
In this case, in the prior art there are two types of solution, the first is that exploitation is exclusively used in setting for medical treatment display
It is standby, but this equipment is only used for the diagnosis and the consultation of doctors of medical treatment, and display effect can not meet office and meeting uses, therefore hospital
Mechanism also needs additionally to purchase office display device.Be for second exploitation can meet medical diagnosis demand and meet office and
The equipment of meeting demand, but this equipment can only manually adjust image model, to expire the different usage scenarios of user and demand.
The content of the invention
For this purpose, one embodiment of the present of invention proposes a kind of video signal processing method, solution can only manually adjust image
The problem of intelligence degree is poor caused by pattern.
Video signal processing method according to an embodiment of the invention, applied in display device, the described method includes：
When receiving vision signal input, gather and decode the vision signal, to obtain in the vision signal
Image data；
Obtain the rgb value of each pixel of the described image data in the display screen of the display device；
Judge whether R values, G values, B values in the rgb value of each pixel are consistent respectively；
If so, the video signal data is exported using the first image model；
If it is not, then the video signal data is exported using second of image model.
Video signal processing method according to embodiments of the present invention, applied in display device, the display device is right first
The vision signal received is acquired and decodes, and obtains the image data in vision signal, then obtains image data aobvious
The rgb value of each pixel in the display screen of showing device, and judge that the R values in the rgb value of each pixel, G values, B values are
It is no consistent, corresponding image model is finally made according to judging result and is adjusted, the vision signal for input is X-ray, CT film
Medical imagings are waited, since these medical imagings are black white image, the R in the rgb value of each pixel of image data
Value, G values, B values are consistent, at this point, display device will be automatically defeated to video signal data progress using the first image model
Go out, the first image model can be DICOM image models, with preferably for medical treatment display；And believe for the video of input
Number for office or video conference vision signal, image can be coloured image, therefore, each pixel of image data
R values, G values, B values in rgb value are inconsistent, at this point, display device is automatically using second of image model to vision signal
Data are exported, and second of image model can be the standard picture pattern for supporting BT.1886GAMMA standards, with better
It is shown for office or video conference.Finally, the method provided according to the present invention can analyze user's usage scenario in real time automatically,
It automatically switches to corresponding image model to be exported, degree of intelligence higher.
In addition, video signal processing method according to the above embodiment of the present invention, can also have following additional technology
Feature：
Further, in one embodiment of the invention, the acquisition described image data are in the display device
The step of rgb value of each pixel in display screen, includes：
Described image data adaptation in the display screen of the display device and is cached；
Obtain the rgb value of the pixel of each coordinate points storage in the display screen.
Further, in one embodiment of the invention, it is described to gather and decode the vision signal, with described in acquisition
The step of image data in vision signal, includes：
Gather the vision signal；
Obtain the corresponding image data of a wherein video frame in the vision signal；
Processing is decoded to described image data, to obtain the image data after decoding process, in the vision signal
Image data, the decoding process include scaling, cut, color space conversion at least one of.
Further, in one embodiment of the invention, the first described image model be DICOM image models, institute
Stating dicom standard image model includes closing at least one in clarity, closing dynamic contrast, closing Color image procossings
Kind, and using the GAMMA of the support dicom standard pre-adjusted.
Further, in one embodiment of the invention, second of image model is standard picture pattern, described
Standard picture pattern for support BT.1886 or GAMMA0.8 to GAMMA3.0 GAMMA standards image model, the video mark
Quasi- image model includes opening clarity, opens dynamic contrast, opens at least one of Color image procossings, and uses
The support BT.1886 standards that pre-adjusted or GAMMA0.8 to GAMMA3.0 standards GAMMA data
An alternative embodiment of the invention proposes a kind of apparatus for processing of video signals, and solution can only manually adjust image model
Caused by intelligence degree it is poor the problem of.
Apparatus for processing of video signals according to embodiments of the present invention, including：
Acquisition module, for when receiving vision signal input, gathering and decoding the vision signal, with described in acquisition
Image data in vision signal；
Acquisition module, for obtaining each pixel of the described image data in the display screen of the display device
Rgb value；
Judgment module, for judging whether R values, G values, B values in the rgb value of each pixel are consistent respectively；
First output module, for when the judging result of the judgment module for be when, using the first image model pair
The video signal data is exported；
Second output module, for when the judging result of the judgment module for it is no when, using second of image model pair
The video signal data is exported.
In addition, apparatus for processing of video signals according to the above embodiment of the present invention, can also have following additional technology
Feature：
Further, in one embodiment of the invention, the acquisition module includes：
Adaptation unit, for described image data adaptation in the display screen of the display device and to be cached；
First acquisition unit, for obtaining the rgb value of the pixel of the storage of each coordinate points in the display screen.
Further, in one embodiment of the invention, the acquisition module includes：
Collecting unit, for gathering the vision signal；
Second acquisition unit, for obtaining the corresponding image data of a wherein video frame in the vision signal；
Decoding unit, for being decoded processing to described image data, to obtain the image data after decoding process, institute
The image data in vision signal is stated, the decoding process includes at least one of scaling, cutting, color space conversion.
Further, in one embodiment of the invention, the first described image model be DICOM image models, institute
Stating dicom standard image model includes closing at least one in clarity, closing dynamic contrast, closing Color image procossings
Kind, and using the GAMMA of the support dicom standard pre-adjusted.
An alternative embodiment of the invention also proposes a kind of readable storage medium storing program for executing, is stored thereon with computer program, the journey
The step of above method is realized when sequence is executed by processor.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains substantially or is recognized by the embodiment of the present invention.
Description of the drawings
In description of the above-mentioned and/or additional aspect and advantage of the embodiment of the present invention from combination accompanying drawings below to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the flow chart of video signal processing method according to a first embodiment of the present invention；
Fig. 2 is the flow chart of video signal processing method according to a second embodiment of the present invention；
Fig. 3 is the structure diagram of apparatus for processing of video signals according to another embodiment of the present invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work belong to the scope of protection of the invention.
Referring to Fig. 1, the video signal processing method that first embodiment of the invention proposes, applied in display device, institute
The method of stating includes：
S101 when receiving vision signal input, is gathered and is decoded the vision signal, to obtain the vision signal
In image data；
Wherein, display device can meet medical diagnosis demand and satisfaction office and the medical treatment of meeting demand
Show Intelligent flat, display device at least have display screen and TV driving plates, vision signal be, for example, HDMI ends vision signal,
The vision signal of the vision signal at VGA ends or other normal ends, when display device receives vision signal input, display device
Vision signal can be acquired by TV driving plates, then be decoded processing to the vision signal collected, at decoding
The process of reason includes at least one of scaling, cutting, color space conversion, to get the image data in vision signal.
Wherein, image data can be wherein one image data corresponding with video frame in vision signal, such as be exactly in vision signal
The corresponding image data of first video frame.
S102 obtains the rgb value of each pixel of the described image data in the display screen of the display device；
Since its size of the display screen of different display devices and/or screen resolution can be otherwise varied, therefore, it is necessary to
The image data got in the display screen of current display device is first subjected to adaptation processing, image is obtained after the completion of adaptation
The rgb value of each pixel of the data in the display screen of current display device.
S103 judges whether R values, G values, B values in the rgb value of each pixel are consistent respectively；
Wherein, it is necessary to be judged respectively the rgb value of each pixel of image data, R values, G values, B values are respectively
The color value of red component, the color value of green component, the color value of blue component in rgb value.
S104, if so, being exported using the first image model to the video signal data；
Specifically, if R values, G values, the B values in the rgb value of each pixel of image data are consistent, show to regard
Frequency signal is black-and-white image, then video signal data is exported using the first image model, the first image model example
DICOM image models in this way, the dicom standard image model include closing clarity, close dynamic contrast, close
At least one of Color image procossings, and using the GAMMA of the support dicom standard pre-adjusted, to better meet
The display demand of the medical imagings such as X-ray, CT film.It should be noted that the R in the rgb value of each pixel of image data
Value, G values, B values are all consistent, it is not required that the rgb value between different pixels point is all.Specifically, such as certain vision signal
Corresponding image data includes 5 pixels, and the rgb value of the 1st pixel is the RGB of the 255,255,255, the 2nd pixel
It is worth for 0,0,0, the rgb value of the 3rd pixel is that the rgb value of the 105,105,105, the 4th pixel is the 192,192,192, the 5th
The rgb value of a pixel is 220,220,220, in this case, also comply with R values in the rgb value of each pixel, G values,
B values are consistent, and display device can export the video signal data using DICOM image models.
S105, if it is not, then being exported using second of image model to the video signal data.
Specifically, if R values, G values, the B values in the rgb value of each pixel of image data are not consistent, show to regard
Frequency signal is using image, then the video signal data is exported using second of image model, second of image mould
Formula is, for example, standard picture pattern, and the standard picture pattern is to support the image model (high definition of BT.1886GAMMA standards
The GAMMA standards etc. of REC709, ultra high-definition BT-2020) or support the GAMMA standards of GAMMA0.8 to GAMMA3.0
Image model (including GAMMA0.8, GAMMA0.9, GAMMA1.0, GAMMA1.2 to GAMMA3.0), the video standard image
Pattern includes opening clarity, opens dynamic contrast, opens at least one of Color image procossings, and uses and adjust in advance
The support BT.1886 standards had suffered or GAMMA0.8 to GAMMA3.0 standards GAMMA data, to better meet video conference
Wait displays demand.It is not consistent condition value for R values, G values, the B values in the rgb value of each pixel of image data,
It can be understood as follows, as long as there are one R values, G values, B values in the rgb value of pixel are inconsistent, just meet the condition of step S105.
Specifically, such as the corresponding image data of certain vision signal includes 5 pixels, and the rgb value of the 1st pixel is 255,
The rgb value of 255,255, the 2nd pixel is that the rgb value of the 0,0,0, the 3rd pixel is the 105,105,105, the 4th pixel
Rgb value be that the rgb value of the 192,192,192, the 5th pixel is 220,200,220, in this case, although preceding 4 pictures
R, G, B value in the rgb value of vegetarian refreshments is identical, but R values, G values, the B values in the rgb value of the 5th pixel are inconsistent, for
Such case, display device can export the video signal data using video standard image model.
Video signal processing method according to embodiments of the present invention, applied in display device, the display device is right first
The vision signal received is acquired and decodes, and obtains the image data in vision signal, then obtains image data aobvious
The rgb value of each pixel in the display screen of showing device, and judge that the R values in the rgb value of each pixel, G values, B values are
It is no consistent, corresponding image model is finally made according to judging result and is adjusted, the vision signal for input is X-ray, CT film
Medical imagings are waited, since these medical imagings are black white image, the R in the rgb value of each pixel of image data
Value, G values, B values are consistent, at this point, display device will be automatically defeated to video signal data progress using the first image model
Go out, the first image model can be DICOM image models, with preferably for medical treatment display；And believe for the video of input
Number for office or video conference vision signal, image can be coloured image, therefore, each pixel of image data
R values, G values, B values in rgb value are inconsistent, at this point, display device is automatically using second of image model to vision signal
Data are exported, and second of image model can be the standard picture pattern for supporting BT.1886 standards, to be preferably used to do
Public or video conference is shown.Finally, the method provided according to the present invention can analyze user's usage scenario in real time automatically, cut automatically
It is changed to corresponding image model to be exported, degree of intelligence higher.
The concrete application scene of an above method is given below：
When user is held a consultation or is diagnosed, show the vision signal of Intelligent flat input for X-ray, CT film etc. to medical treatment
Medical imaging, at this point, by the above method, medical treatment shows the signal of Intelligent flat analysis input, because the doctors such as X-ray, CT film
It is black white image to treat image, so recognizing the rgb value all same of the pixel of the image data in vision signal, system will
The automatic image model for using dicom standard.And when user is handled official business or during video conference, the signal pattern of input can be color
Color content, the rgb value for recognizing the pixel of the image data in vision signal this when differ, and system will use automatically
Standard picture pattern.
Furthermore, it is necessary to explanation, the present embodiment be to the corresponding image data of first video frame in vision signal into
Row analysis, in the specific implementation, can be chosen whether according to actual conditions be to the corresponding image data of all video frame all into
Row analysis, is then counted according to all analysis results, then carries out corresponding image model adjustment, if for example, all regard
The corresponding image data of frequency frame all meets condition value (the R values, G in the rgb value of each pixel of image data of step S104
Value, B values are all consistent), video signal data can just be exported using DICOM image models at this time.If wherein there are one regard
The corresponding image data of frequency frame is unsatisfactory for the condition value of step S104, with regard to being carried out using standard picture pattern to video signal data
Output.But for raising efficiency, mitigate the load of processor in display device, can only to wherein some video frame (such as
First video frame) correspondence image data are analyzed, corresponding image model adjustment is then carried out again.This is because for X
The medical imagings such as mating plate, CT film are shown in a manner of black and white, therefore for this kind of vision signal, each of which is regarded
The corresponding image data of frequency frame can all meet the condition value of step S104, and for the vision signal of office or video conference, all
It is to be shown in a colored fashion, therefore for this kind of vision signal, the corresponding image data of each of which video frame all can
Meet the condition value of step S105.
Referring to Fig. 2, the video signal processing method that second embodiment of the invention proposes, applied in display device, institute
The method of stating includes：
S201 when receiving vision signal input, gathers the vision signal；
The vision signal collected is, for example, the vision signal at HDMI ends or the vision signal at VGA ends.
S202 obtains the corresponding image data of a wherein video frame in the vision signal；
Such as the corresponding image data of first video frame in acquisition vision signal.
S203 is decoded processing to described image data, to obtain the image data after decoding process, the video letter
Image data in number, the decoding process include at least one of scaling, cutting, color space conversion；
Since its size of the display screen of different display devices and/or screen resolution can be otherwise varied, and to image
It is to preferably fit in image data in the display screen of display device that data, which carry out above-mentioned decoding process,.
S204 in the display screen of the display device and caches described image data adaptation；
S205 obtains the rgb value for the pixel that each coordinate points in the display screen are stored；
Wherein, coordinate points are the coordinate points in the coordinate system determined on the basis of display screen, when it is implemented, can basis
The apportionment ratio configuration coordinate system of display screen, to determine each coordinate points in display screen.
S206 judges whether R values, G values, B values in the rgb value of each pixel are consistent respectively；
S207, if so, being exported using DICOM image models to the video signal data；
Wherein, the dicom standard image model includes closing clarity, closes dynamic contrast, closes Color images
At least one of processing, and using the GAMMA of the support dicom standard pre-adjusted.
S208, if it is not, then being exported using standard picture pattern to the video signal data, the standard picture mould
Formula is to support the image model of BT.1886GAMMA standards.
Wherein, the video standard image model includes opening clarity, opens dynamic contrast, opens Color images
At least one of processing, and using the support BT.1886 standards or GAMMA0.8 pre-adjusted to GAMMA3.0 standards
GAMMA data, the GAMMA standards etc. including high definition REC709, ultra high-definition BT-2020.The standard picture pattern can also be
Support the image model of the GAMMA standards of BT.1886 or GAMMA0.8 to GAMMA3.0, the video standard image model includes
Clarity is opened, dynamic contrast is opened, opens at least one of Color image procossings, and using the branch pre-adjusted
Hold the GAMMA of BT.1886 standards.
It is that the rgb value for the pixel stored to each coordinate points in display screen carries out discriminatory analysis, energy in the present embodiment
The process of enough Simplified analysis processing, promotes processing speed, to respond the demand of user faster.
It should be noted that the present embodiment stressed is difference with a upper embodiment, between each embodiment
The identical non-repeated description in similar part, can be with cross-reference.
Referring to Fig. 3, based on same inventive concept, a kind of video frequency signal processing dress that another embodiment of the present invention proposes
It puts, including：
Acquisition module 10, for when receiving vision signal input, gathering and decoding the vision signal, to obtain
State the image data in vision signal；
Acquisition module 20, for obtaining each pixel of the described image data in the display screen of the display device
Rgb value；
Judgment module 30, for judging whether R values, G values, B values in the rgb value of each pixel are consistent respectively；
First output module 40, for when the judging result of the judgment module 30 for be when, using the first image mould
Formula exports the video signal data；
Second output module 50, for when the judging result of the judgment module 30 for it is no when, using second of image mould
Formula exports the video signal data.
In the present embodiment, the acquisition module 20 includes：
Adaptation unit 201, for described image data adaptation in the display screen of the display device and to be cached；
First acquisition unit 202, for obtaining the rgb value of the pixel of the storage of each coordinate points in the display screen.
In the present embodiment, the acquisition module 10 includes：
Collecting unit 101, for gathering the vision signal；
Second acquisition unit 102, for obtaining the corresponding image data of a wherein video frame in the vision signal；
Decoding unit 103, for being decoded processing to described image data, to obtain the picture number after decoding process
According to the image data in the vision signal, the decoding process includes at least one in scaling, cutting, color space conversion
Kind.
In the present embodiment, the first described image model be DICOM image models, the dicom standard image model bag
It includes and closes clarity, close dynamic contrast, close at least one of Color image procossings, and use what is pre-adjusted
Support the GAMMA of dicom standard.
In the present embodiment, second of image model is standard picture pattern, and the standard picture pattern is support
The image model of the GAMMA standards of BT.1886 or GAMMA0.8 to GAMMA3.0, the video standard image model include opening
Clarity opens dynamic contrast, opens at least one of Color image procossings, and using the support pre-adjusted
BT.1886 standards or GAMMA0.8 to GAMMA3.0 standards GAMMA data.
The technical characteristic and technique effect and the embodiment of the present invention for the apparatus for processing of video signals that the embodiment of the present invention proposes
The method of proposition is identical, and it will not be described here.
In addition, the embodiment of the present invention also proposes a kind of readable storage medium storing program for executing, computer instruction is stored thereon with, the instruction
The step of above method is realized when being executed by processor.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
Row system, device or equipment instruction fetch and the system executed instruction) it uses or combines these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
It puts.
The more specific example (non-exhaustive list) of computer-readable medium includes following：It is connected up with one or more
Electrical connection section (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or if necessary with it
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combination thereof.Above-mentioned
In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realized.If for example, with hardware come realize in another embodiment, can be under well known in the art
Any one of row technology or their combination are realized：With for the logic gates to data-signal realization logic function
Discrete logic, have suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of video signal processing method, applied in display device, which is characterized in that the described method includes：
When receiving vision signal input, gather and decode the vision signal, to obtain the image in the vision signal
Data；
Obtain the rgb value of each pixel of the described image data in the display screen of the display device；
Judge whether R values, G values, B values in the rgb value of each pixel are consistent respectively；
If so, the video signal data is exported using the first image model；
If it is not, then the video signal data is exported using second of image model.
2. video signal processing method according to claim 1, which is characterized in that the acquisition described image data are in institute
The step of rgb value for stating each pixel in the display screen of display device, includes：
Described image data adaptation in the display screen of the display device and is cached；
Obtain the rgb value of the pixel of each coordinate points storage in the display screen.
3. video signal processing method according to claim 1, which is characterized in that described to gather and decode the video letter
Number, included with obtaining the step of the image data in the vision signal：
Gather the vision signal；
Obtain the corresponding image data of a wherein video frame in the vision signal；
Processing is decoded to described image data, to obtain the image data after decoding process, the figure in the vision signal
As data, the decoding process includes at least one of scaling, cutting, color space conversion.
4. video signal processing method according to claim 1, which is characterized in that the first described image model is
DICOM image models, the dicom standard image model include closing clarity, close dynamic contrast, close Color figures
As at least one of processing, and using the GAMMA of the support dicom standard pre-adjusted.
5. video signal processing method according to claim 4, which is characterized in that second of image model is standard
Image model, the standard picture pattern are the image mould for the GAMMA standards for supporting BT.1886 or GAMMA0.8 to GAMMA3.0
Formula, the video standard image model include opening clarity, open dynamic contrast, open in Color image procossings extremely
Few one kind, and using the GAMMA data of the support BT.1886 standards or GAMMA0.8 pre-adjusted to GAMMA3.0 standards.
6. a kind of apparatus for processing of video signals, which is characterized in that including：
Acquisition module, for when receiving vision signal input, gathering and decoding the vision signal, to obtain the video
Image data in signal；
Acquisition module, for obtaining the rgb value of each pixel of the described image data in the display screen of the display device；
Judgment module, for judging whether R values, G values, B values in the rgb value of each pixel are consistent respectively；
First output module, for when the judging result of the judgment module for be when, using the first image model to described
Video signal data is exported；
Second output module, for when the judging result of the judgment module for it is no when, using second of image model to described
Video signal data is exported.
7. apparatus for processing of video signals according to claim 6, which is characterized in that the acquisition module includes：
Adaptation unit, for described image data adaptation in the display screen of the display device and to be cached；
First acquisition unit, for obtaining the rgb value of the pixel of the storage of each coordinate points in the display screen.
8. apparatus for processing of video signals according to claim 6, which is characterized in that the acquisition module includes：
Collecting unit, for gathering the vision signal；
Second acquisition unit, for obtaining the corresponding image data of a wherein video frame in the vision signal；
Decoding unit, it is described to regard to obtain the image data after decoding process for being decoded processing to described image data
Image data in frequency signal, the decoding process include at least one of scaling, cutting, color space conversion.
9. apparatus for processing of video signals according to claim 6, which is characterized in that the first described image model is
DICOM image models, the dicom standard image model include closing clarity, close dynamic contrast, close Color figures
As at least one of processing, and using the GAMMA of the support dicom standard pre-adjusted.
10. a kind of readable storage medium storing program for executing, is stored thereon with computer program, which is characterized in that when the program is executed by processor
Realize method as claimed in any one of claims 1 to 6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146879.0A CN108055475A (en) | 2017-11-17 | 2017-11-17 | Video signal processing method, device and readable storage medium storing program for executing |
| PCT/CN2017/116363 WO2019095485A1 (en) | 2017-11-17 | 2017-12-15 | Video signal processing method and apparatus, and readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146879.0A CN108055475A (en) | 2017-11-17 | 2017-11-17 | Video signal processing method, device and readable storage medium storing program for executing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108055475A true CN108055475A (en) | 2018-05-18 |
Family
ID=62120293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711146879.0A Pending CN108055475A (en) | 2017-11-17 | 2017-11-17 | Video signal processing method, device and readable storage medium storing program for executing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108055475A (en) |
| WO (1) | WO2019095485A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064990A (en) * | 2018-09-19 | 2018-12-21 | 苏州佳世达电通有限公司 | A kind of display device and its image regulating method |
| CN109491296A (en) * | 2018-12-08 | 2019-03-19 | 余姚德诚科技咨询有限公司 | Field device switching platform |
| CN109889824A (en) * | 2019-04-15 | 2019-06-14 | 湖南德雅坤创科技有限公司 | A kind of video color mode detection method, device and computer readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054460A (en) * | 2009-11-02 | 2011-05-11 | 深圳市巨烽显示科技有限公司 | Display equipment |
| CN103971659A (en) * | 2013-02-05 | 2014-08-06 | 联想移动通信科技有限公司 | Double-mode display electronic equipment and method |
| 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 |
| JP2017085407A (en) * | 2015-10-29 | 2017-05-18 | 株式会社ニコン | Image processing device, imaging apparatus, and control program |
| KR101737437B1 (en) * | 2017-01-13 | 2017-05-19 | (주)동방데이타테크놀러지 | LED Display to improve the image quality and power saving according to the Gray Scale of the Video output section |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378515A (en) * | 2008-07-12 | 2009-03-04 | 青岛海信电器股份有限公司 | Method for transferring video signal colors and television set |
| US9934356B2 (en) * | 2011-10-31 | 2018-04-03 | Cerner Innovation, Inc. | Multi-image viewer for multi-sourced images |
| CN103365021B (en) * | 2012-04-03 | 2015-11-25 | 元太科技工业股份有限公司 | Electrophoretic display device capable of switching between color mode and black-and-white mode |
| CN105205054A (en) * | 2014-06-04 | 2015-12-30 | 阿里巴巴集团控股有限公司 | Method for displaying pictures and method and device for acquiring hue characteristic values of pictures |
| CN104200792B (en) * | 2014-08-20 | 2017-02-15 | 青岛海信电器股份有限公司 | Method and apparatus for positioning gray scale image region during medical image displaying |
| CN104392707A (en) * | 2014-12-18 | 2015-03-04 | 上海斐讯数据通信技术有限公司 | LCM (Liquid Crystal Display Module) display system and display method based on environment illumination intensity |
| CN106250710A (en) * | 2016-08-17 | 2016-12-21 | 挂号网（杭州）科技有限公司 | A kind of image virtual processing method and device thereof |
| CN107146565A (en) * | 2017-04-26 | 2017-09-08 | 广州视源电子科技股份有限公司 | The method and device of gamma curve based on DICOM calibration curve displays |
| CN107122613A (en) * | 2017-05-04 | 2017-09-01 | 济南大学 | A kind of DICOM image display methods based on pseudo-colours |
-
2017
- 2017-11-17 CN CN201711146879.0A patent/CN108055475A/en active Pending
- 2017-12-15 WO PCT/CN2017/116363 patent/WO2019095485A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054460A (en) * | 2009-11-02 | 2011-05-11 | 深圳市巨烽显示科技有限公司 | Display equipment |
| CN103971659A (en) * | 2013-02-05 | 2014-08-06 | 联想移动通信科技有限公司 | Double-mode display electronic equipment and method |
| 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 |
| JP2017085407A (en) * | 2015-10-29 | 2017-05-18 | 株式会社ニコン | Image processing device, imaging apparatus, and control program |
| KR101737437B1 (en) * | 2017-01-13 | 2017-05-19 | (주)동방데이타테크놀러지 | LED Display to improve the image quality and power saving according to the Gray Scale of the Video output section |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064990A (en) * | 2018-09-19 | 2018-12-21 | 苏州佳世达电通有限公司 | A kind of display device and its image regulating method |
| CN109491296A (en) * | 2018-12-08 | 2019-03-19 | 余姚德诚科技咨询有限公司 | Field device switching platform |
| CN109491296B (en) * | 2018-12-08 | 2022-03-22 | 湖南省机宜医疗设备有限公司 | Switching platform for field equipment |
| CN109889824A (en) * | 2019-04-15 | 2019-06-14 | 湖南德雅坤创科技有限公司 | A kind of video color mode detection method, device and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019095485A1 (en) | 2019-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9595084B2 (en) | Medical skin examination device and method for enhancing and displaying lesion in photographed image | |
| US20130182964A1 (en) | Image data transmission | |
| CN108055475A (en) | Video signal processing method, device and readable storage medium storing program for executing | |
| CN101930595A (en) | Image processing method and image processing equipment | |
| DE112017000500T5 (en) | Motion-adaptive flow processing for temporal noise suppression | |
| EP2404279A2 (en) | Multi-modal tone-mapping of images | |
| CN106462986A (en) | Methods and systems for color processing of digital images | |
| CN106063260B (en) | The method of work of video processor, video processor | |
| DE102020200310A1 (en) | Method and system for reducing haze for image processing | |
| CN109064990A (en) | A kind of display device and its image regulating method | |
| CN108833803A (en) | Imaging method, device and electronic equipment | |
| CN113763298A (en) | Endoscope image processing method, endoscope image processing device, endoscope, and storage medium | |
| CN110473176B (en) | Image processing method and device, fundus image processing method and electronic equipment | |
| CN108366225A (en) | Method, apparatus, equipment and storage medium based on the acquisition of multichannel endoscopic images | |
| BLACK-SCHAFFER et al. | Current issues in telepathology | |
| CN113112428A (en) | Image processing method and device, electronic equipment and readable storage medium | |
| CN116245766A (en) | Image enhancement processing method and device, electronic equipment and readable storage medium | |
| CN115880208A (en) | Image processing method, image processing apparatus, and medical device | |
| CN108198156B (en) | Crop leaf image enhancement method and device | |
| CN102054460A (en) | Display equipment | |
| CN110140150B (en) | Image processing method and device and terminal equipment | |
| CN202843580U (en) | Slit lamp and information management system thereof | |
| CN108694707A (en) | Image de-noising method, device and equipment | |
| CN205247454U (en) | Image enhancement processing apparatus | |
| CN107480437A (en) | Data transmission method and device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |