CN110175460A - The configuration method and image processing apparatus of image processing apparatus - Google Patents
The configuration method and image processing apparatus of image processing apparatus Download PDFInfo
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- CN110175460A CN110175460A CN201910368946.6A CN201910368946A CN110175460A CN 110175460 A CN110175460 A CN 110175460A CN 201910368946 A CN201910368946 A CN 201910368946A CN 110175460 A CN110175460 A CN 110175460A
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- 238000012545 processing Methods 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000004973 liquid crystal related substance Substances 0.000 description 11
- 239000000758 substrate Substances 0.000 description 7
- 238000005336 cracking Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
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- 239000012528 membrane Substances 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
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Abstract
The present invention provides the configuration method and image processing apparatus of a kind of image processing apparatus.This method comprises the following steps: an image processing apparatus is provided, including control unit and the processing unit being connected with described control unit；Described control unit receives initial data, and the initial data includes control unit configuration data, processing unit configuration data and interference data；Described control unit identification control unit configuration data, and control configuration is established according to control unit configuration data；Control unit is configured according to the control of foundation, identifying processing unit configuration data, and processing unit configuration data is transferred to processing unit；The processing unit establishes image procossing configuration according to processing unit configuration data, to carry out image procossing；By the way that interference data are added in initial data, and by control unit identification control unit configuration data, the configuration data of image processing apparatus can be encrypted, prevent image processing apparatus stolen.
Description
Technical field
The present invention relates to field of display technology more particularly to the configuration method and image procossing of a kind of image processing apparatus to fill
It sets.
Background technique
With the development of display technology, the planes such as liquid crystal display (Liquid Crystal Display, LCD) display dress
It sets because having many advantages, such as that high image quality, power saving, fuselage is thin and has a wide range of application, and is widely used in mobile phone, TV, a number
The various consumer electrical products such as word assistant, digital camera, laptop, desktop computer, become the master in display device
Stream.
Usual liquid crystal display panel is by color membrane substrates (CF, Color Filter), thin film transistor base plate (TFT, Thin
Film Transistor), the liquid crystal (LC, Liquid Crystal) that is sandwiched between color membrane substrates and thin film transistor base plate and
Sealing glue frame (Sealant) composition, moulding process generally comprises: leading portion array (Array) processing procedure (film, yellow light, etching and
Stripping), middle section is at box (Cell) processing procedure (TFT substrate is bonded with CF substrate) and back segment module group assembling processing procedure (driving IC and printing
Press fit of circuit boards).Wherein, leading portion Array processing procedure mainly forms TFT substrate, in order to control the movement of liquid crystal molecule；Middle section
Cell processing procedure mainly adds liquid crystal between TFT substrate and CF substrate；Back segment module group assembling processing procedure mainly drives IC pressing
With the integration of printed circuit board, and then drive liquid crystal molecule rotation, show image.
Liquid crystal display panel needs to be driven by external drive circuit when working, and the external drive circuit generally wraps
It includes: timing controller (TCON), the power management being set on a printed circuit board (Printed Circuit Board, PCB)
Chip (Power manage IC) and programmable gamma correction chip (P-gamma IC) etc., wherein the timing controller
It is mainly used for converting low-voltage differential (Low-Voltage Differential Signaling, LVDS) signal to low amplitude value biography
The high Mini-LVDS signal of defeated frequency and the timing signal for generating driving liquid crystal display panel, the power management chip are mainly used
All kinds of voltages of liquid crystal display panel are driven in generating, the programmable gamma correction chip is mainly for generation of gamma electric voltage.
In order to promote the image quality of display panel, the competitiveness of display panel is improved, panel vendor's meeting independent development is a series of
Improve the algoritic module (image processing apparatus) of panel image quality, these algoritic modules can be integrated into the timing control of driving panel
Device to promote the image quality of display panel, but sequence controller and is non-fully designed by panel vendor oneself, usually by special
The design of sequence controller manufacturer, panel vendor only cooperate with sequence controller manufacturer, and the algoritic module of independent development is integrated
Into sequence controller.In this way, B panel factory such as uses the algorithm of A panel factory, it only need to be by the algorithm configuration data of A panel
The respective algorithms configuration data for being adaptively modified to B panel can be achieved with, so as to cause cracking for algoritic module.
Summary of the invention
The purpose of the present invention is to provide a kind of configuration methods of image processing apparatus, can add to configuration data
It is close, prevent image processing apparatus stolen.
The object of the invention is also to provide a kind of image processing apparatus, can encrypt to configuration data, prevent figure
As processing unit is stolen.
To achieve the above object, the present invention provides a kind of configuration method of image processing apparatus, include the following steps:
Step S1, an image processing apparatus is provided, including control unit and the processing unit being connected with described control unit；
Step S2, described control unit receives initial data, and the initial data includes control unit configuration data, processing
Unit configuration data and interference data；
Step S3, described control unit identification control unit configuration data, and establish and control according to control unit configuration data
It prepares and sets；
Step S4, control unit is configured according to the control of foundation, identifying processing unit configuration data, and processing unit is matched
It sets data and is transferred to processing unit；
Step S5, the described processing unit establishes image procossing configuration according to processing unit configuration data, to carry out at image
Reason.
The initial data includes N number of data, at least one data is control unit configuration data in N number of data,
At least M data are processing unit configuration data, and remainder data is interference data, if N is the positive integer greater than 2, M is positive whole
Number, N are greater than M.
In the step S4, i-th to j-th data in described control unit identification initial data are matched for control unit
Set data, i and j are and the j-i+1=M for positive integer.
The initial data is stored in a memory, and described control unit receives initial data from memory.
Described image processing unit is integrated in sequence controller.
The present invention also provides a kind of image processing apparatus, which is characterized in that including control unit and and described control unit
Connected processing unit；
Described control unit includes control unit configuration data, processing list for receiving initial data, the initial data
First configuration data and interference data, and identification control unit configuration data establish control configuration according to control unit configuration data
And it is configured according to the control of foundation, identifying processing unit configuration data, and processing unit configuration data is transferred to processing list
Member；
The processing unit is used to establish image procossing configuration according to processing unit configuration data, to carry out image procossing.
The initial data includes N number of data, at least one data is control unit configuration data in N number of data,
At least M data are processing unit configuration data, and remainder data is interference data, if N is the positive integer greater than 2, M is positive whole
Number, N are greater than M.
Described control unit identifies that i-th to j-th data in initial data are control unit configuration data, and i and j are equal
For for positive integer, and j-i+1=M.
The initial data is stored in a memory, and described control unit receives initial data from memory.
It is integrated in sequence controller.
Beneficial effects of the present invention: the present invention provides a kind of configuration method of image processing apparatus, includes the following steps: to walk
Rapid S1, an image processing apparatus is provided, including control unit and the processing unit being connected with described control unit；Step S2, institute
It states control unit and receives initial data, the initial data includes control unit configuration data, processing unit configuration data and does
Disturb data；Step S3, described control unit identification control unit configuration data, and establish and control according to control unit configuration data
Configuration；Step S4, control unit is configured according to the control of foundation, identifying processing unit configuration data, and processing unit is configured
Data are transferred to processing unit；Step S5, the described processing unit establishes image procossing configuration according to processing unit configuration data, with
Carry out image procossing；By the way that interference data are added in initial data, and pass through control unit identification control unit configuration data,
The configuration data of image processing apparatus can be encrypted, prevent image processing apparatus stolen.The present invention also provides one kind
Image processing apparatus can encrypt configuration data, prevent image processing apparatus stolen.
Detailed description of the invention
For further understanding of the features and technical contents of the present invention, it please refers to below in connection with of the invention detailed
Illustrate and attached drawing, however, the drawings only provide reference and explanation, is not intended to limit the present invention.
In attached drawing,
Fig. 1 is the flow chart of the configuration method of image processing apparatus of the invention；
Fig. 2 is the schematic diagram of image processing apparatus of the invention.
Specific embodiment
Further to illustrate technological means and its effect adopted by the present invention, below in conjunction with preferred implementation of the invention
Example and its attached drawing are described in detail.
Referring to Fig. 1, the present invention provides a kind of configuration method of image processing apparatus, include the following steps:
Step S1, an image processing apparatus 10 is provided, including control unit 11 and the place being connected with described control unit 11
Manage unit 12；
Step S2, described control unit 11 receives initial data, and the initial data includes control unit configuration data, place
Manage unit configuration data and interference data；
Step S3,11 identification control unit configuration data of described control unit, and established according to control unit configuration data
Control configuration；
Step S4, control unit 11 is configured according to the control of foundation, identifying processing unit configuration data, and by processing unit
Configuration data is transferred to processing unit 12；
Step S5, the described processing unit 12 establishes image procossing configuration according to processing unit configuration data, to carry out image
Processing.
Specifically, the initial data includes N number of data, at least one data is matched in N number of data for control unit
Data are set, at least M data are processing unit configuration data, and remainder data is interference data, if N is the positive integer greater than 2, M
For positive integer, N is greater than M.
Specifically, in the step S4, described control unit 11 identifies that i-th to j-th data in initial data are
Control unit configuration data, i and j are and the j-i+1=M for positive integer.
Specifically, the initial data is stored in a memory 20, and described control unit 11 receives original from memory 20
Beginning data.Preferably, the memory 20 is flash memory (Flash Memory) or with electrically erasable programmable memory
(Electrically Erasable Programmable read only memory, EEPROM).
Specifically, described image processing unit 10 is integrated in sequence controller 100.
It should be noted that described image processing unit 10 is researched and developed by display panel production firm, and transfer to timing control
Device production firm is integrated in sequence controller 100, and described image processing unit 10 is for being adjusted image data, to improve
The image quality of display panel, typically such as the big visual angle colour cast for improving display panel.
In exemplary embodiments of the invention, the display panel production firm provides one to sequence controller production firm
Initial data including 1024 data, having 256 data in 1024 data is processing unit configuration data, there is at least one
A data are control unit configuration data, remaining data is interference data, and it is original that sequence controller production firm obtains this
After data, which can be stored in memory 20, after sequence controller 100 powers on, control unit 11 is from memory 20
Initial data is read, and identifies the control unit configuration data in the initial data, and then according to control unit configuration data
Establish control configuration, so-called control configuration is the rule of 11 identifying processing unit configuration data of control unit, it is typical for example,
The 1st data and the 2nd data are control unit configuration data in 1024 data, establish control configuration, the control accordingly
Be configured to definition process unit configuration data initial position be 501, end position 756, i.e., since the 501st data to
756th end of data is processing unit configuration data, remaining is interference data, and the processing unit 12 is matched according to processing unit
It sets data and establishes image procossing configuration, carry out image procossing.
Certainly, position can be in initial data for the control unit configuration data in the present invention, processing unit configuration data
It is adjusted as needed, such as control unit configuration data can be placed in middle section or the back segment of initial data, Huo Zhefen
The data of the section at the multiple intervals of initial data are not taken to collectively constitute processing unit configuration data, these will not influence of the invention
It realizes.
The configuration method of image processing apparatus of the invention is more than at practical by providing to sequence controller production firm
The initial data (including interference data) for managing the number of unit configuration data, so that sequence controller production firm can not be accurate
Know which specific data are only real processing unit configuration data, increases the difficulty for cracking configuration data, to reach anti-
The only purpose that image processing apparatus is usurped by other companies, and by providing different control units configuration data, it can flexibly adjust
Position of the whole processing unit configuration data in initial data.
Referring to Fig. 2, the present invention also provides a kind of image processing apparatus, including control unit 11 and and described control unit
11 connected processing units 12；
Described control unit 11 includes control unit configuration data, processing for receiving initial data, the initial data
Unit configuration data and interference data, and identification control unit configuration data, establish control according to control unit configuration data and match
It sets and is configured according to the control of foundation, identifying processing unit configuration data, and processing unit configuration data is transferred to processing
Unit 12；
The processing unit 12 is used to establish image procossing configuration according to processing unit configuration data, to carry out at image
Reason.
Specifically, the initial data includes N number of data, at least one data is matched in N number of data for control unit
Data are set, at least M data are processing unit configuration data, and remainder data is interference data, if N is the positive integer greater than 2, M
For positive integer, N is greater than M.
Specifically, described control unit 11 identifies that i-th to j-th data in initial data are that control unit configures number
It is and the j-i+1=M for positive integer according to, i and j.
Specifically, the initial data is stored in a memory 20, and described control unit 11 receives original from memory 20
Beginning data.Preferably, the memory 20 is flash memory (Flash Memory) or with electrically erasable programmable memory
(Electrically Erasable Programmable read only memory, EEPROM).
Specifically, described image processing unit 10 is integrated in sequence controller 100.
It should be noted that described image processing unit 10 is researched and developed by display panel production firm, and transfer to timing control
Device production firm is integrated in sequence controller 100, and described image processing unit 10 is for being adjusted image data, to improve
The image quality of display panel, typically such as the big visual angle colour cast for improving display panel.
In exemplary embodiments of the invention, the display panel production firm provides one to sequence controller production firm
Initial data including 1024 data, having 256 data in 1024 data is processing unit configuration data, there is at least one
A data are control unit configuration data, remaining data is interference data, and it is original that sequence controller production firm obtains this
After data, which can be stored in memory 20, after sequence controller 100 powers on, control unit 11 is from memory 20
Initial data is read, and identifies the control unit configuration data in the initial data, and then according to control unit configuration data
Establish control configuration, so-called control configuration is the rule of 11 identifying processing unit configuration data of control unit, it is typical for example,
The 1st data and the 2nd data are control unit configuration data in 1024 data, establish control configuration, the control accordingly
Be configured to definition process unit configuration data initial position be 501, end position 756, i.e., since the 501st data to
756th end of data is processing unit configuration data, remaining is interference data, and the processing unit 12 is matched according to processing unit
It sets data and establishes image procossing configuration, carry out image procossing.
Certainly, position can be in initial data for the control unit configuration data in the present invention, processing unit configuration data
It is adjusted as needed, such as control unit configuration data can be placed in middle section or the back segment of initial data, Huo Zhefen
The data of the section at the multiple intervals of initial data are not taken to collectively constitute processing unit configuration data, these will not influence of the invention
It realizes.
Image processing apparatus of the invention is more than that actual treatment unit configures by providing to sequence controller production firm
The initial data (include interference data) of the number of data so that sequence controller production firm can not exact knowledge it is specific which
A little data are only real processing unit configuration data, increase the difficulty for cracking configuration data, so that reaching prevents image procossing
The purpose that device is usurped by other companies, and by providing different control units configuration data, processing unit can be adjusted flexibly
Position of the configuration data in initial data.
In conclusion the present invention provides a kind of configuration method of image processing apparatus, includes the following steps: step S1, mentions
For an image processing apparatus, including control unit and the processing unit being connected with described control unit；Step S2, the described control is single
Member receives initial data, and the initial data includes control unit configuration data, processing unit configuration data and interference data；Step
Rapid S3, described control unit identification control unit configuration data, and control configuration is established according to control unit configuration data；Step
S4, control unit are configured according to the control of foundation, identifying processing unit configuration data, and processing unit configuration data is transferred to
Processing unit；Step S5, the described processing unit establishes image procossing configuration according to processing unit configuration data, to carry out at image
Reason；It, can be to image by the way that interference data are added in initial data, and by control unit identification control unit configuration data
The configuration data of processing unit is encrypted, and prevents image processing apparatus stolen.The present invention also provides a kind of image procossing dresses
It sets, configuration data can be encrypted, prevent image processing apparatus stolen.
The above for those of ordinary skill in the art can according to the technique and scheme of the present invention and technology
Other various corresponding changes and modifications are made in design, and all these change and modification all should belong to the claims in the present invention
Protection scope.
Claims (10)
1. a kind of configuration method of image processing apparatus, which comprises the steps of:
Step S1, an image processing apparatus (10) are provided, be connected including control unit (11) and with described control unit (11)
Processing unit (12)；
Step S2, described control unit (11) receives initial data, and the initial data includes control unit configuration data, processing
Unit configuration data and interference data；
Step S3, described control unit (11) identification control unit configuration data, and establish and control according to control unit configuration data
It prepares and sets；
Step S4, control unit (11) is configured according to the control of foundation, identifying processing unit configuration data, and processing unit is matched
It sets data and is transferred to processing unit (12)；
Step S5, the described processing unit (12) establishes image procossing configuration according to processing unit configuration data, to carry out at image
Reason.
2. the configuration method of image processing apparatus as described in claim 1, which is characterized in that the initial data includes N number of
Data, at least one data is control unit configuration data in N number of data, and at least M data are processing unit configuration number
According to remainder data is interference data, if N is the positive integer greater than 2, M is positive integer, and N is greater than M.
3. the configuration method of image processing apparatus as claimed in claim 2, which is characterized in that in the step S4, the control
I-th to j-th data in unit (11) processed identification initial data are control unit configuration data, i and j be positive it is whole
Number, and j-i+1=M.
4. the configuration method of image processing apparatus as described in claim 1, which is characterized in that the initial data is stored in one
In memory (20), described control unit (11) receives initial data from memory (20).
5. the configuration method of image processing apparatus as described in claim 1, which is characterized in that described image processing unit (10)
It is integrated in sequence controller (100).
6. a kind of image processing apparatus, which is characterized in that be connected including control unit (11) and with described control unit (11)
Processing unit (12)；
Described control unit (11) includes control unit configuration data, processing list for receiving initial data, the initial data
First configuration data and interference data, and identification control unit configuration data establish control configuration according to control unit configuration data
And it is configured according to the control of foundation, identifying processing unit configuration data, and processing unit configuration data is transferred to processing list
First (12)；
The processing unit (12) is used to establish image procossing configuration according to processing unit configuration data, to carry out image procossing.
7. image processing apparatus as claimed in claim 6, which is characterized in that the initial data includes N number of data, the N
At least one data is control unit configuration data in a data, and at least M data are processing unit configuration data, remainder data
To interfere data, if N is the positive integer greater than 2, M is positive integer, and N is greater than M.
8. image processing apparatus as claimed in claim 7, which is characterized in that described control unit (11) identifies in initial data
I-th to j-th data be control unit configuration data, i and j are and the j-i+1=M for positive integer.
9. image processing apparatus as claimed in claim 6, which is characterized in that the initial data is stored in a memory (20)
In, described control unit (11) receives initial data from memory (20).
10. image processing apparatus as claimed in claim 6, which is characterized in that be integrated in sequence controller (100).
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| CN108922492A (en) * | 2018-09-18 | 2018-11-30 | 京东方科技集团股份有限公司 | A kind of data driver and method, sequence controller and method, display control unit and display device |
| CN109461419A (en) * | 2018-12-24 | 2019-03-12 | 惠科股份有限公司 | Display data processing method and system and display device |
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