CN105338289B - The processing method and processing device of electrostatic interference - Google Patents
The processing method and processing device of electrostatic interference Download PDFInfo
- Publication number
- CN105338289B CN105338289B CN201410244450.5A CN201410244450A CN105338289B CN 105338289 B CN105338289 B CN 105338289B CN 201410244450 A CN201410244450 A CN 201410244450A CN 105338289 B CN105338289 B CN 105338289B
- Authority
- CN
- China
- Prior art keywords
- brightness value
- absolute difference
- starting
- module
- preset threshold
- 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.)
- Active
Links
Landscapes
- Picture Signal Circuits (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
The invention discloses a kind of processing method and processing devices of electrostatic interference, in the above-mentioned methods, receive H3A from raw video image data acquisition to the first brightness value and IPIPE from raw video image data acquisition to the second brightness value；It determines according to the comparison result of the first brightness value and the second brightness value there are in the case where electrostatic interference, control H3A carries out reset starting, wherein the number for resetting starting H3A is related to comparison result.It is abnormal to eliminate the image display caused by electrostatic interference for the technical solution provided according to the present invention.
Description
Technical field
The present invention relates to field of video monitoring, in particular to a kind of processing method and processing device of electrostatic interference.
Background technique
Currently, video monitoring system product is during test, installation and use, it usually can be due to originals such as electrostatic interferences
Because caused by the generation of video monitoring system product crash, restart, the failures such as image abnormity.The high frequency electromagnetic field coupling that electrostatic generates arrives
The signals such as data, clock, row field synchronization can generate interference to causing image abnormity, such as: image bleaches, image blackening
Phenomena such as.
Fig. 1 is the structural block diagram according to the video processing subsystem of the relevant technologies.As shown in Figure 1, the video handles subsystem
System supports video to handle front end (Video Processing Front End, referred to as VPFE) input interface, outer for connecting
Portion's image peripheral hardware, such as: imaging sensor, Video Decoder, while also video being supported to handle rear end (Video Processing
Back End, referred to as VPBE) output interface, equipment is shown for connecting, such as: mock standard definition television (SDTV)/
High-definition television (HDTV) display, digital lcd (LCD) panel, HDTV video encoder.
Fig. 2 is the schematic diagram by front end data signal acquisition brightness value according to the relevant technologies.As shown in Fig. 2, VPFE
It can include but is not limited to: hardware 3A statistics generator (H3A), image channel (IPIPE).H3A can believe according to row, field synchronization
Number in real time processing front end data signal, obtains the first brightness value, exposure function module reads the first brightness value, adjusts image in real time
Brightness so that entire picture can normally be shown.It is bright to obtain second by handling front end data signal in real time by IPIPE
Angle value, and statistics with histogram is carried out using the second brightness value.In general, the first brightness value phase approximate with the second brightness value
Deng.
In equipment progress electrostatic test or when installation is in use process by electrostatic interference, because of the height of electrostatic generation
Frequency electromagnetic field passes through on Space Coupling to row field sync signal, changes to easily lead to the first brightness value that H3A is read,
And exposure function module adjusts brightness of image by the first abnormal brightness value, will cause image and bleaches or the abnormal phenomenon such as blackening
Generation.
Signal wires certain in equipment are had an impact about electrostatic interference, the solution being usually taken is using shielding line
Cable transmits data, clock, row field sync signal, but the obvious shortcoming of the program is: easily causing significant on hardware cost
It increases.And another usually used solution is signal wire parallel connection to the Transient Suppression Diode (TVS) of GND, pressure-sensitive
The devices such as resistance, capacitor clamper filters out interference voltage, or common mode inhibition inductance, magnetic bead, resistance etc. are connected on signal wire
Device consumes interfering energy, but the obvious shortcoming of the program is: not only needing to increase additional devices, occupies printed circuit board
(PCB) the space of a whole page increases design cost；And signaling protocol requirement is also suffered from, parameter selection is severely restricted, right
Signal transmission quality generates greatly risk.
Summary of the invention
It is dry at least to solve electrostatic in the related technology the present invention provides a kind of processing method and processing device of electrostatic interference
Disturb the problem that image display can be caused abnormal.
According to an aspect of the invention, there is provided a kind of processing method of electrostatic interference.
The processing method of electrostatic interference according to an embodiment of the present invention includes: to receive H3A to obtain from raw video image data
The first brightness value and IPIPE got from raw video image data acquisition to the second brightness value；According to the first brightness
The comparison result of value and the second brightness value determines that control H3A carries out reset starting, wherein multiple there are in the case where electrostatic interference
The number of position starting H3A is related to comparison result.
Preferably, before control H3A carries out reset starting, further includes: calculate the second brightness value and the first brightness value
Absolute difference；Absolute difference is compared with preset threshold；If absolute difference is greater than preset threshold, it is determined that there are electrostatic
It interferes and triggers to execute H3A and reset start-up operation.
Preferably, after control H3A carries out reset starting, further includes: step 1: calculating the second brightness value and obtain again
The absolute difference of the first brightness value taken；Step 2: the absolute difference calculated again is compared with preset threshold；Step 3:
If the absolute difference calculated again is still greater than preset threshold, continues control H3A and carry out reset starting, return step 1；Such as
The absolute difference that fruit calculates again is less than preset threshold, then stops carrying out reset starting to H3A.
Preferably, after stopping carries out reset starting to H3A, further includes: will stop carrying out resetting starting to H3A
The first brightness value that preceding last time is got is sent to exposure function module.
According to another aspect of the present invention, a kind of processing unit of electrostatic interference is provided.
The processing unit of electrostatic interference according to an embodiment of the present invention includes: receiving module, for receiving H3A from original view
The first brightness value and IPIPE that frequency image data acquisition arrives from raw video image data acquisition to the second brightness value；Control
Molding block is controlled for determining according to the comparison result of the first brightness value and the second brightness value there are in the case where electrostatic interference
H3A processed carries out reset starting, wherein the number for resetting starting H3A is related to comparison result.
Preferably, above-mentioned apparatus further include: computing module, for calculating the absolute difference of the second brightness value and the first brightness value
Value；Comparison module, for absolute difference to be compared with preset threshold；Trigger module, it is default for being greater than in absolute difference
When threshold value, it is determined that there are electrostatic interference and trigger to H3A execution reset start-up operation.
Preferably, computing module is also used to calculate the absolute difference of the second brightness value and the first brightness value reacquired；
Comparison module, the absolute difference for being also used to again calculate computing module are compared with preset threshold；Control module is also used to
Determine that the absolute difference that calculates again is still greater than preset threshold according to the result of comparison module output, then continue to control H3A into
Row resets starting, returns to computing module；If determining that the absolute difference calculated again is less than according to the result of comparison module output
Preset threshold then stops carrying out reset starting to H3A.
Preferably, above-mentioned apparatus further include: sending module, for will before stopping carrying out reset starting to H3A it is last
The first brightness value once got is sent to exposure function module.
Through the embodiment of the present invention, using receive H3A from raw video image data acquisition to the first brightness value and
IPIPE from raw video image data acquisition to the second brightness value；According to the first brightness value compared with the second brightness value
As a result determine that control H3A carries out reset starting there are in the case where electrostatic interference, wherein reset the number of starting H3A compared with
As a result related, solve the problems, such as that electrostatic interference in the related technology can cause image display abnormal, and then eliminate because of electrostatic
The image that interference causes shows abnormal.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural block diagram according to the video processing subsystem of the relevant technologies；
Fig. 2 is the schematic diagram by front end data signal acquisition brightness value according to the relevant technologies；
Fig. 3 is the flow chart of the processing method of electrostatic interference according to an embodiment of the present invention；
Fig. 4 is the schematic diagram according to the preferred embodiment of the invention being adjusted to brightness value；
Fig. 5 is the structural block diagram of the processing unit of electrostatic interference according to an embodiment of the present invention；
Fig. 6 is the structural block diagram of the processing unit of electrostatic interference according to the preferred embodiment of the invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
In the following description, unless otherwise specified, by with reference to the movement and behaviour executed by one or more computers
The symbol of work indicates to describe present embodiments.Wherein, computer includes personal computer, server, mobile terminal
Etc. various products, used central processing unit (CPU), single-chip microcontroller, digital signal processor (DSP) etc. that there is processing chip to set
It is standby to be properly termed as computer.As such, it will be understood that this kind of movement and operation of sometimes referred to as computer execution include calculating
Manipulation of the processing unit of machine to the electric signal for indicating data with structured form.This manipulation transforms data or in computer
Storage system in position on safeguard it, in terms of this reconfigures or changes in such a way that those skilled in the art understands
The operation of calculation machine.The data structure for safeguarding data is that have the physical bit of the memory of particular community defined in the format of data
It sets.However, although it does not mean restrictive, such as those skilled in the art in the above-mentioned described in the text present invention up and down
What member was understood, the various aspects of movement and operation described below can also be realized with hardware.
Attached drawing is turned to, wherein identical reference label refers to identical element, the principle of the application is illustrated as closing at one
It is realized in suitable calculating environment.It is described below based on the embodiments herein, and is not considered as about herein not
The alternative embodiment that is expressly recited and limit the application.
Following embodiment can be applied in computer, such as: it is applied in personal computer (PC).Also it can be applied to
It uses in the mobile terminal in intelligent operating system, and is not limited to this at present.For the behaviour of computer or mobile terminal
Making system, there is no particular/special requirements, if it is able to detect contact, determines whether the contact is consistent with pre-defined rule, and according to
The attribute of the contact realizes corresponding function.
Fig. 3 is the flow chart of the processing method of electrostatic interference according to an embodiment of the present invention.As shown in figure 3, this method can
To include following processing step:
Step S302: receive H3A from raw video image data acquisition to the first brightness value and IPIPE from original view
The second brightness value that frequency image data acquisition arrives；
Step S304: the case where determining that there are electrostatic interferences according to the comparison result of the first brightness value and the second brightness value
Under, control H3A carries out reset starting, wherein the number for resetting starting H3A is related to comparison result.
In the related technology, electrostatic interference can cause image display abnormal.Using method as shown in Figure 3, due in video
In the case that image can normally be shown, H3A from raw video image data acquisition to the first brightness value and IPIPE from original
The second brightness value that beginning video image data is got should be approximately equal, and if the first brightness value is differed with the second brightness value
Excessive, then there are electrostatic interferences for explanation, and because electrostatic interference is glitch, will not generate any influence to image, by
This can be by the way that the first brightness value and the second brightness value to be compared, and are repeated one or more times refreshing by comparing result
H3A reacquires the first brightness value, and thus solving electrostatic interference in the related technology can cause image display is abnormal to ask
Topic, and then it is abnormal to eliminate the image display caused by electrostatic interference.
Preferably, in step S304, control before H3A carries out reset starting, can with the following steps are included:
Step S1: the absolute difference of the second brightness value and the first brightness value is calculated；
Step S2: absolute difference is compared with preset threshold；
Step S3: if absolute difference is greater than preset threshold, it is determined that there are electrostatic interference and triggering executes reset to H3A
Start-up operation.
In a preferred embodiment, H3A being capable of hardware realization auto-focusing, automatic white balance and automatic exposure.Usually only
Receive RBG video image format, video image data is divided into multiple 2 dimension block of pixels, the size of block of pixels and position
Relationship can be set by way of software programming.H3A by the block of pixels marked off carry out cumulative and peak value statistics with
Realize auto-focusing, automatic white balance and automatic exposure.
The first brightness value that H3A statistics obtains occur it is abnormal, and the second brightness value that IPIPE is read do not find it is different
Often.According to the generation of above-mentioned abnormal phenomenon, an abnormal Rule of judgment can be increased, that is, compare the first brightness that H3A is got
Whether the difference for the second brightness value that value and IPIPE are got, which meets pre-set tolerance, requires (i.e. difference is less than preset threshold),
Rule of judgment are as follows:
| second the-the first brightness value of brightness value | < tolerance value (i.e. preset threshold)；
If being unable to satisfy above-mentioned Rule of judgment, triggering executes refresh operation to H3A.
It should be noted that the Rule of judgment proposed in above preferred embodiment is not only limited to the first brightness value and second
The absolute difference of brightness value and the manner of comparison of tolerance value can also use other judgment modes, such as: it is true in the second brightness value
Under the premise of fixed, setting ratio coefficient k, and then judge the comparison result of k* the second brightness value and the first brightness value, as long as i.e. energy
Enough define the excessive judgment mode of gap of the first brightness value and the second brightness value all within protection scope of the present invention.
Preferably, can also include following operation after control H3A carries out reset starting in step S304:
Step S4: the absolute difference of the second brightness value and the first brightness value reacquired is calculated；
Step S5: the absolute difference calculated again is compared with preset threshold；
Step S6: if the absolute difference calculated again is still greater than preset threshold, continue control H3A carry out reset open
It is dynamic, return step S4；If the absolute difference calculated again is less than preset threshold, stopping carries out reset starting to H3A.
In a preferred embodiment, according to above-mentioned Rule of judgment, if the absolute difference of the first brightness value and the second brightness value
Always it can not be less than tolerance value, then need persistently to execute refresh operation to H3A, re-read the first brightness value, repetition pair repeatedly
First brightness value is compared with the second brightness value got, until meeting above-mentioned Rule of judgment, so that it is guaranteed that H3A is read
The luminance information got is the normal data for being not affected by electrostatic interference.
Preferably, in step S6, after stopping carries out reset starting to H3A, can with the following steps are included:
Step S7: the first brightness value got for the last time before stopping carrying out reset starting to H3A is sent to
Exposure function module.
Assuming that the first brightness value and the absolute difference of the second brightness value are just meeting above-mentioned tolerance after compared with three times
Value, then then stop carrying out reset starting to H3A after to the first brightness value compared with the second brightness value carries out third time,
Without reacquiring the first brightness value again, at this point, by for the third time relatively after can by this relatively before newest acquisition
To the first brightness value be sent to exposure function module and carry out subsequent exposure-processed.
Fig. 4 is the schematic diagram according to the preferred embodiment of the invention being adjusted to brightness value.As shown in figure 4, by pair
Known to the testing result of luminance information: there is exception in the first brightness value that H3A statistics obtains, and second that IPIPE is read is bright
Angle value is simultaneously no abnormal, and the first brightness value differs larger with the second brightness value.It, can according to the generation of above-mentioned abnormal phenomenon
To increase an abnormal Rule of judgment, that is, compare the first brightness value and IPIPE the second brightness value got that H3A is got
Whether difference, which meets pre-set tolerance, requires (i.e. difference is less than preset threshold), Rule of judgment are as follows:
| second the-the first brightness value of brightness value | < tolerance value (i.e. preset threshold)；
If can satisfy above-mentioned Rule of judgment, the brightness that image is adjusted according to above-mentioned first brightness value can be continued；
If being unable to satisfy above-mentioned Rule of judgment, refresh operation is executed to H3A, re-reads the first brightness value repeatedly, until meeting
Above-mentioned Rule of judgment, so that it is guaranteed that the luminance information that H3A is read is the normal data for being not affected by any interference, and because of electrostatic
Interference is glitch, any influence will not be generated to image, it is possible thereby to which the image caused by solving because of electrostatic interference is bright
Spend abnormal problem.
In a preferred implementation process, the empirical value obtained according to a large amount of statistical data that prolonged and repeated test is got, on
Stating tolerance value (i.e. preset threshold) can be 20.
Fig. 5 is the structural block diagram of the processing unit of electrostatic interference according to an embodiment of the present invention.As shown in figure 5, the electrostatic
The processing unit of interference may include: receiving module 10, for receive H3A from raw video image data acquisition to it is first bright
Angle value and IPIPE from raw video image data acquisition to the second brightness value；Control module 20, for bright according to first
The comparison result of angle value and the second brightness value determines that control H3A carries out reset starting there are in the case where electrostatic interference, wherein
The number for resetting starting H3A is related to comparison result.
Using device as shown in Figure 5, solving electrostatic interference in the related technology can cause image display is abnormal to ask
Topic, and then it is abnormal to eliminate the image display caused by electrostatic interference.
Preferably, as shown in fig. 6, above-mentioned apparatus can also include: computing module 30, for calculating the second brightness value and the
The absolute difference of one brightness value；Comparison module 40, for absolute difference to be compared with preset threshold；Trigger module 50 is used
In when absolute difference is greater than preset threshold, it is determined that there are electrostatic interference and trigger to H3A execution reset start-up operation.
Preferably, as shown in fig. 6, computing module 30, the first brightness for being also used to calculate the second brightness value and reacquiring
The absolute difference of value；Comparison module 40, the absolute difference for being also used to again calculate computing module are compared with preset threshold；
Control module 20, the result for being also used to be exported according to comparison module determine that the absolute difference calculated again is still greater than default threshold
Value then continues control H3A and carries out reset starting, returns to computing module；If determined again according to the result of comparison module output
The absolute difference of calculating is less than preset threshold, then stops carrying out reset starting to H3A.
Preferably, as shown in fig. 6, above-mentioned apparatus can also include: sending module 60, for that will stop carrying out H3A
It resets the first brightness value got for the last time before starting and is sent to exposure function module.
It can be seen from the above description that above example implements following technical effect (it should be noted that these
Effect is the effect that certain preferred embodiments can achieve): technical solution provided by through the embodiment of the present invention passes through analysis
Software operation logic and data under exceptional condition increase abnormality detection reset function module in software, while exception is arranged and sentences
Broken strip part, to solve the problems, such as because of electrostatic interference caused by image abnormity, which thereby enhance the noise immunity of product, meet production
The detection authentication requesting that product enter the market does not have any influence without increasing the hardware cost of product, while to signal quality.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of processing method of electrostatic interference characterized by comprising
Receive hardware 3A statistics generator H3A from raw video image data acquisition to the first brightness value and image channel
IPIPE from the raw video image data acquisition to the second brightness value；
It determines in the comparison result according to first brightness value and second brightness value there are in the case where electrostatic interference, controls
It makes the H3A and carries out reset starting, wherein the number for resetting the starting H3A is related to the comparison result；
Wherein, before controlling the H3A and carrying out reset starting, further includes: calculate second brightness value and described first bright
The absolute difference of angle value；The absolute difference is compared with preset threshold；If the absolute difference is greater than described default
Threshold value, it is determined that there are the electrostatic interference and trigger to H3A execution reset start-up operation；
Wherein, after controlling the H3A and carrying out reset starting, further includes: step 1: calculate second brightness value with again
The absolute difference of the first brightness value obtained；Step 2: the absolute difference calculated again is compared with the preset threshold；
Step 3: if the absolute difference calculated again is still greater than the preset threshold, continuing to control the H3A and be answered
Position starting, returns to the step 1；If the absolute difference calculated again is less than the preset threshold, stop to described
H3A carries out reset starting.
2. the method according to claim 1, wherein also being wrapped after stopping carrying out reset starting to the H3A
It includes:
The first brightness value got for the last time before stopping carrying out reset starting to the H3A is sent to exposure function
Module.
3. a kind of processing unit of electrostatic interference characterized by comprising
Receiving module, for receive hardware 3A statistics generator H3A from raw video image data acquisition to the first brightness value
And image channel IPIPE from the raw video image data acquisition to the second brightness value；
Control module, it is dry for determining that there are electrostatic in the comparison result according to first brightness value and second brightness value
It in the case where disturbing, controls the H3A and carries out reset starting, wherein reset the number for starting the H3A and the comparison result phase
It closes；
Wherein, described device further include: computing module, for calculating the absolute of second brightness value and first brightness value
Difference；Comparison module, for the absolute difference to be compared with preset threshold；Trigger module, in the absolute difference
When value is greater than the preset threshold, it is determined that there are the electrostatic interference and trigger to H3A execution reset start-up operation；
Wherein, the computing module is also used to calculate the absolute difference of second brightness value and the first brightness value reacquired
Value；The comparison module is also used to for the absolute difference that the computing module calculates again being compared with the preset threshold；
The control module, the result for being also used to be exported according to the comparison module determine that the absolute difference calculated again is still big
In the preset threshold, then continues to control the H3A carrying out reset starting, return to the computing module；If according to the ratio
Result compared with module output determines that the absolute difference calculated again is less than the preset threshold, then stop to the H3A into
Row resets starting.
4. device according to claim 3, which is characterized in that described device further include:
Sending module, the first brightness value for will be got for the last time before stopping carrying out reset starting to the H3A
It is sent to exposure function module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244450.5A CN105338289B (en) | 2014-06-03 | 2014-06-03 | The processing method and processing device of electrostatic interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244450.5A CN105338289B (en) | 2014-06-03 | 2014-06-03 | The processing method and processing device of electrostatic interference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105338289A CN105338289A (en) | 2016-02-17 |
| CN105338289B true CN105338289B (en) | 2019-02-26 |
Family
ID=55288535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410244450.5A Active CN105338289B (en) | 2014-06-03 | 2014-06-03 | The processing method and processing device of electrostatic interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105338289B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111222358B (en) * | 2018-11-23 | 2024-02-13 | 杭州海康威视数字技术股份有限公司 | Face static detection method and system |
| CN109766067A (en) * | 2019-01-04 | 2019-05-17 | Oppo广东移动通信有限公司 | Electrostatic interference restoration methods and relevant apparatus |
| CN112229520A (en) * | 2020-09-27 | 2021-01-15 | 武汉高德智感科技有限公司 | Chip working condition-based thermal infrared imager anti-static interference method and device |
| CN113096611B (en) * | 2021-04-01 | 2023-03-14 | 福州京东方光电科技有限公司 | Electrostatic protection method and device and display device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7787021B2 (en) * | 2006-10-30 | 2010-08-31 | Texas Instruments Incorporated | Programmable architecture for flexible camera image pipe processing |
| CN202004899U (en) * | 2011-03-25 | 2011-10-05 | 中国农业大学 | High definition CMOS (Complementary Metal-Oxide-Semiconductor Transistor) monitoring equipment |
| CN102681739A (en) * | 2012-05-07 | 2012-09-19 | 广东欧珀移动通信有限公司 | Static elimination method for touch screen |
| CN103731603A (en) * | 2012-10-12 | 2014-04-16 | 三星电子株式会社 | Apparatus and method for processing image in camera device and portable terminal |
| CN104184905A (en) * | 2014-09-11 | 2014-12-03 | 三星电子（中国）研发中心 | Electrostatic disturbance processing method of mobile terminal and mobile terminal |
-
2014
- 2014-06-03 CN CN201410244450.5A patent/CN105338289B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7787021B2 (en) * | 2006-10-30 | 2010-08-31 | Texas Instruments Incorporated | Programmable architecture for flexible camera image pipe processing |
| CN202004899U (en) * | 2011-03-25 | 2011-10-05 | 中国农业大学 | High definition CMOS (Complementary Metal-Oxide-Semiconductor Transistor) monitoring equipment |
| CN102681739A (en) * | 2012-05-07 | 2012-09-19 | 广东欧珀移动通信有限公司 | Static elimination method for touch screen |
| CN103731603A (en) * | 2012-10-12 | 2014-04-16 | 三星电子株式会社 | Apparatus and method for processing image in camera device and portable terminal |
| CN104184905A (en) * | 2014-09-11 | 2014-12-03 | 三星电子（中国）研发中心 | Electrostatic disturbance processing method of mobile terminal and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105338289A (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150268850A1 (en) | Method of Implementing Screen Adaptation for Owner-Drawn Elements and Apparatus | |
| CN105338289B (en) | The processing method and processing device of electrostatic interference | |
| CN107247540B (en) | Application icon adjusting method and device | |
| US11551392B2 (en) | Graphic drawing method and apparatus, device, and storage medium | |
| US11070886B2 (en) | Method and apparatus for looping a video file | |
| EP2945374A2 (en) | Positioning of projected augmented reality content | |
| CN109697090B (en) | Method for controlling terminal equipment, terminal equipment and storage medium | |
| CN103823546A (en) | Information control method and electronic equipment | |
| CN103716562A (en) | Image quality parameter storage method and system | |
| CN105744034B (en) | A kind of screen intensity output method and device | |
| CN103425234A (en) | Method for dynamically adjusting picture processing performance and display terminal | |
| CN111381748A (en) | Image display method, device, equipment and storage medium | |
| JP6834083B2 (en) | Hot plug detection signal filtering | |
| CN103729161A (en) | Method and system for switching user interface | |
| US9747235B2 (en) | Information processing method and electronic device | |
| CN101834979A (en) | Video signal windowing response method and device thereof and video display system | |
| CN111629154A (en) | Laser light center calibration method, system, equipment and medium | |
| CN115802096A (en) | Multi-path HDMI cooperative control method and system | |
| CN106572377B (en) | The processing method and processing device of signal transmission losing lock | |
| CN112925478B (en) | Camera storage space control method, intelligent terminal and computer readable storage medium | |
| CN104464610A (en) | Video capture method and video capture device | |
| CN104777968A (en) | Information processing method and electronic equipment | |
| CN103188543A (en) | Remote control method and device | |
| CN115951855B (en) | Method and device for processing display command set of chip system based on chip | |
| CN103430154B (en) | There is the display device of stepper motor and WatchDog Timer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |