CN105096799A - Display method and display system capable of carrying out independent adjustment on each image of multiple images - Google Patents
Display method and display system capable of carrying out independent adjustment on each image of multiple images Download PDFInfo
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- CN105096799A CN105096799A CN201510484117.6A CN201510484117A CN105096799A CN 105096799 A CN105096799 A CN 105096799A CN 201510484117 A CN201510484117 A CN 201510484117A CN 105096799 A CN105096799 A CN 105096799A
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Abstract
The invention relates to a display method and a display system capable of carrying out independent adjustment on each image of multiple images. According to the invention, independent adjustment is carried out on different images in each received path of image signals, then the images are combined into one path and sent to a display screen to display, so that display scenes of each image can be considered, and users can carry out independent adjustment on different images according to display requirements of each image. The display method and the display system provided by the invention solve a problem in the prior art that the users can only carry out integral adjustment on images displayed by the same display screen or can only display different images by using different display screens, and enable images displayed on the same display screen to realize a good display effect.
Description
Technical field
The present invention relates to technical field of image processing, particularly relate to a kind of display packing and system of multichannel picture Zhong Ge road picture being carried out independent regulation.
Background technology
In Industry Control, medical treatment display and security device, often can run into certain situation needs at same display screen display four pictures or more picture, and the scene of each picture varies.Such as in monitored picture, picture one is stair-corridor, and scene is darker; Picture two is that garden picture is brighter; Picture three is that parlor color is simple more and elegant; Picture four is that child room color is abundanter.If want the display of four pictures all more well-balanced, so just need to carry out independent regulation to four pictures, otherwise or entirety very bright, or entirety is very dark, cannot take into account the displayed scene of different pictures.
Prior art can solve the problems referred to above by utilizing different display screen to show different pictures, but can increase system cost again like this, and design is complicated, poor reliability, troublesome maintenance, is unfavorable for promoting.
Summary of the invention
Technical matters to be solved by this invention is, provides a kind of display packing and system of multichannel picture Zhong Ge road picture being carried out independent regulation, at same display screen display different pictures, and can carry out independent regulation respectively to different pictures.The present invention is achieved in that
Multichannel picture Zhong Ge road picture is carried out a display packing for independent regulation, comprise the steps:
Steps A: receive multichannel picture signal and at least one road picture in described multichannel picture signal is carried out to the control signal of independent regulation, then enter step B;
Step B: according to described control signal, independent regulation is carried out to the respective picture in described multichannel picture signal, then enter step C;
Step C: send to display screen to show after described multichannel picture signal is merged into a road.
Further, in described step B, the parameter of adjustment comprises at least one in brightness, contrast, black level, saturation degree, colour temperature, gamma and backlighting parameters.
Further, in described step C, by v-by-one digital interface, described multichannel picture signal is sent to display screen.
Multichannel picture Zhong Ge road picture is carried out a display system for independent regulation, comprising:
Picture signal receiver module, for receiving multichannel picture signal;
Control command receiver module, for receiving the control signal of at least one road picture in described multichannel picture signal being carried out to independent regulation;
Picture adjustment module, for carrying out independent regulation according to described control signal to the respective picture in described multichannel picture signal;
Output module, sends to display screen to show after described multichannel picture signal is merged into a road.
Further, described output module sends to described display screen by v-by-one digital interface after described multichannel picture signal is merged into a road.
Further, in described picture adjustment module, the parameter of adjustment comprises at least one in brightness, contrast, black level, saturation degree, colour temperature, gamma and backlighting parameters.
Further, described display system also comprises storer; Described storer is for storing the parameter of described multichannel picture signal Zhong Ge road picture.
Further, described storer is connected with described picture adjustment module by iic bus.
Further, described storer is eeprom memory.
Further, described picture signal receiver module, control command receiver module, picture adjustment module and output module are integrated on same display control board.
Compared with prior art, different pictures in each road picture signal received is carried out independent regulation by the present invention, and then after merging into a road, be sent to display screen display, can take into account the displayed scene of each picture, user can need to carry out independent regulation to different pictures according to the display of each picture.The invention solves each picture that can only show same display screen in prior art and carry out the integrally-regulated problem that different display screen maybe can only be utilized to show different pictures, make all can realize good display effect at each picture of same display screen display.The present invention can be widely used in industrial monitoring field and medical field.In industrial monitoring, the pictured scene shown by each picture is different, can debug, make some picture brighter by this method, and some picture color is better, allows each picture have respective brightness.In the medical field, utilize the present invention, doctor can need to carry out independent regulation according to picture to each diagnosis picture be presented on same display screen, thus each diagnosis picture can be made to present good result, reduces because of the bad probability causing mistaken diagnosis of picture display.
Accompanying drawing explanation
Fig. 1: display packing schematic flow sheet multichannel picture Zhong Ge road picture being carried out independent regulation provided by the invention;
Fig. 2: display system composition schematic diagram multichannel picture Zhong Ge road picture being carried out independent regulation provided by the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.
As shown in Figure 1, display packing of multichannel picture Zhong Ge road picture being carried out independent regulation provided by the invention comprises the steps:
Steps A: receive multichannel picture signal and at least one road picture in multichannel picture signal is carried out to the control signal of independent regulation, then enter step B;
Step B: according to control signal, independent regulation is carried out to the respective picture in multichannel picture signal, then enter step C;
Step C: send to display screen to show after multichannel picture signal is merged into a road.
In steps A, the implication of at least one road picture in multichannel picture signal being carried out to independent regulation refers to, each road picture in this at least one road picture all has separately independently regulating parameter, user can carry out specific aim adjustment according to the regulating parameter of each picture to each picture, all can not have influence on other pictures to the adjustment of any width picture.Regulating specific aim for improving picture, preferably all independent regulation being carried out to each the road picture in the multichannel picture signal received.
In step B, the parameter of adjustment comprises brightness, contrast, black level, saturation degree, colour temperature, gamma and backlighting parameters etc.In step C, by v-by-one digital interface, multichannel picture signal is sent to display screen.Display screen preferably adopts 4KUHD high-definition display screen (resolution is 3840*2160), like this, in four split screens (namely same display shows four road pictures) situation, each road picture all has 1920*1080 resolution, can play good display effect.Display screen can be powered by 48V and 12V voltage simultaneously.
Based on above-mentioned display method, present invention also offers a kind of display system of multichannel picture Zhong Ge road picture being carried out independent regulation.As shown in Figure 2, this display system comprises picture signal receiver module 2, control command receiver module 1, picture adjustment module 3 and output module 4.Wherein, picture signal receiver module 2 is for receiving multichannel picture signal; Control command receiver module 1 carries out the control signal of independent regulation at least one road picture in multichannel picture signal for receiving; Picture adjustment module 3 is for carrying out independent regulation according to control signal to the respective picture in multichannel picture signal; Output module 4 sends to display screen to show after multichannel picture signal is merged into a road.
Output module 4 shows by v-by-one digital interface and display screen, sends to display screen to show after multichannel picture signal is merged into a road by v-by-one digital interface.V-by-one is a kind of short-distance transmission standard of high speed, has good performance and reliability.In picture adjustment module 3, the parameter of adjustment comprises brightness, contrast, black level, saturation degree, colour temperature, gamma and backlighting parameters etc.
Display system also comprises storer, storer for storing the parameter of multichannel picture signal Zhong Ge road picture, as each road picture before adjustment and regulate after aforementioned parameters.Storer can adopt eeprom memory, is connected with picture adjustment module 3 by iic bus.
Picture signal receiver module 2, control command receiver module 1, picture adjustment module 3 and output module 4 are integrated on same display control board, and by 12V power voltage supply, even accessible site is on one chip.Like this can simplied system structure, make peripheral circuit simpler, improve the reliability of system, and contribute to reducing costs.
Emphasis of the present invention solves the technical matters of each picture being carried out to independent regulation on same display screen.In industrial monitoring, the pictured scene shown by each picture is different, can debug, make some picture brighter by this method, and some picture color is better, allows each picture have respective brightness.At medical field, utilize the present invention that doctor can be made to carry out independent regulation to each picture on same display screen, make each picture all present good display effect, provide technology to the Precise Diagnosis of doctor and ensure, can reduce because of the bad mistaken diagnosis caused of picture display.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. multichannel picture Zhong Ge road picture is carried out a display packing for independent regulation, it is characterized in that, comprise the steps:
Steps A: receive multichannel picture signal and at least one road picture in described multichannel picture signal is carried out to the control signal of independent regulation, then enter step B;
Step B: according to described control signal, independent regulation is carried out to the respective picture in described multichannel picture signal, then enter step C;
Step C: send to display screen to show after described multichannel picture signal is merged into a road.
2. display packing as claimed in claim 1, is characterized in that, in described step B, the parameter of adjustment comprises at least one in brightness, contrast, black level, saturation degree, colour temperature, gamma and backlighting parameters.
3. display packing as claimed in claim 1, is characterized in that, in described step C, by v-by-one digital interface, described multichannel picture signal is sent to display screen.
4. multichannel picture Zhong Ge road picture is carried out a display system for independent regulation, it is characterized in that, comprising:
Picture signal receiver module, for receiving multichannel picture signal;
Control command receiver module, for receiving the control signal of at least one road picture in described multichannel picture signal being carried out to independent regulation;
Picture adjustment module, for carrying out independent regulation according to described control signal to the respective picture in described multichannel picture signal;
Output module, sends to display screen to show after described multichannel picture signal is merged into a road.
5. display system as claimed in claim 4, it is characterized in that, described output module sends to described display screen by v-by-one digital interface after described multichannel picture signal is merged into a road.
6. display system as claimed in claim 4, is characterized in that, in described picture adjustment module, the parameter of adjustment comprises at least one in brightness, contrast, black level, saturation degree, colour temperature, gamma and backlighting parameters.
7. display system as claimed in claim 6, it is characterized in that, described display system also comprises storer; Described storer is for storing the parameter of described multichannel picture signal Zhong Ge road picture.
8. display system as claimed in claim 7, it is characterized in that, described storer is connected with described picture adjustment module by iic bus.
9. display system as claimed in claim 7, it is characterized in that, described storer is eeprom memory.
10. display system as claimed in claim 4, it is characterized in that, described picture signal receiver module, control command receiver module, picture adjustment module and output module are integrated on same display control board.
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| CN201510484117.6A CN105096799A (en) | 2015-08-07 | 2015-08-07 | Display method and display system capable of carrying out independent adjustment on each image of multiple images |
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| WO2023030491A1 (en) * | 2021-09-02 | 2023-03-09 | 北京字跳网络技术有限公司 | Video splicing method and apparatus, device, and medium |
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Effective date of registration: 20151113 Address after: 518000 Guangdong City, Shenzhen, Longhua New District, the streets of the Qing Xiang Xiang Bao science and Technology Park, block A, building, unit DEF, unit 12, building 6 Applicant after: SHENZHEN KANGGUAN MEDICAL EQUIPMENT CO., LTD. Address before: 518000, No. 4023, five North Road, Bantian Gang village, Longgang District, Guangdong, Shenzhen Applicant before: SHENZHEN KTC COMMERCIAL TECHNOLOGY CO., LTD. |
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Application publication date: 20151125 |