CN102957875A - Image processing method, device and system - Google Patents
Image processing method, device and system Download PDFInfo
- Publication number
- CN102957875A CN102957875A CN2011102359392A CN201110235939A CN102957875A CN 102957875 A CN102957875 A CN 102957875A CN 2011102359392 A CN2011102359392 A CN 2011102359392A CN 201110235939 A CN201110235939 A CN 201110235939A CN 102957875 A CN102957875 A CN 102957875A
- Authority
- CN
- China
- Prior art keywords
- image
- processing signals
- display screen
- multiway images
- portable terminal
- 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 21
- 238000000034 method Methods 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 230000004048 modification Effects 0.000 abstract description 6
- 238000012986 modification Methods 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 description 11
- 230000001360 synchronised effect Effects 0.000 description 9
- 101000894525 Homo sapiens Transforming growth factor-beta-induced protein ig-h3 Proteins 0.000 description 8
- 102100021398 Transforming growth factor-beta-induced protein ig-h3 Human genes 0.000 description 8
- 208000028485 lattice corneal dystrophy type I Diseases 0.000 description 8
- 230000009466 transformation Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 235000007926 Craterellus fallax Nutrition 0.000 description 1
- 240000007175 Datura inoxia Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- RUZYUOTYCVRMRZ-UHFFFAOYSA-N doxazosin Chemical compound C1OC2=CC=CC=C2OC1C(=O)N(CC1)CCN1C1=NC(N)=C(C=C(C(OC)=C2)OC)C2=N1 RUZYUOTYCVRMRZ-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses image processing method, device and system. The method includes: firstly, receiving multiple image processing signals to be displayed; secondly, jointing the received image processing signals into one image displaying signal; and thirdly, intercepting image processing signals from the image displaying signal. The image processing method, device and system allow for independent display of content in a mobile terminal and an external display screen, and the technical effect that the low-end mobile terminal allows for multiscreen display of different contents is guaranteed. An image processor is disposed in the mobile terminal, so that modification on the external display screen is avoided and adaptability is improved.
Description
Technical field
The present invention relates to video display technology in the communications field, particularly, relate to method and device that a kind of image is processed.
Background technology
WiMo (Wireless Mobile Multimedia Transmission Protocol, portable terminal radio multimedium transportation protocol) is a kind of technical protocol of supporting the high resolution audio and video wireless transmission, as transmission means, can realize that the multi-screen of portable terminal and family's TV, projector equipment, display device is shared interactive by WiFi.The WiMo technology has been set up the bridge between the portable terminals such as mobile phone and the large-screen display equipment, realized the interaction between mobile phone transmitting terminal and the large-screen receiver side equipment, operational motion at receiver side equipment can be returned to transmitting terminal, for example, when receiver side equipment was supported touch-screen control, WiMo can send the operation signal of touch-screen back to mobile phone and process.
For guaranteeing to interconnect, reduce equipment cost, abundant multiplexing existing WiFi infrastructure, the WiMo agreement is at the multiplexing WiFi Mac of bottom layer and with lower-layer protocols.The WiMo agreement has mainly defined the technical standard of network adaptation layer and media encoding and decoding layer, wherein can realize transmitted in both directions in network adaptation layer between transmitting terminal and receiving terminal in order to realize control signal, WiMo has designed special-purpose signaling message form and has transmitted.
In the use scenes of WiMo, general with the transmitting terminal of mobile phone as WiMo, with television set and WiMo auxiliary device thereof as receiving terminal.At present, mobile phone can be divided into and support single screen display and support double screen or multi-screen to show two types according to the difference of its processor hardware ability.For the mobile phone of only supporting single screen display, because hardware capabilities only can realize the identical demonstration of large-screen content of mobile phone mobile phone and WiMo receiving terminal layer, control command can only operate for the content of same screen; Only have the mobile phone of supporting that double screen shows, can realize that just the differentiation of mobile phone screen and large-screen content shows, to support the more business experience of horn of plenty.
Summary of the invention
The objective of the invention is to realize the defective that the different content image is processed for the video sending end of low configuration in the existing image processing techniques, propose method, Apparatus and system that a kind of image is processed.
For achieving the above object, according to an aspect of the present invention, provide a kind of image processing method.
Image processing method method according to the embodiment of the invention comprises:
1) receives multichannel image processing signals to be shown;
2) the multiway images processing signals that receives is spliced into one road image display signal;
3) the multiway images processing signals before the intercepting splicing in image display signal.
In technique scheme, after the multiway images processing signals before the intercepting splicing, this multiway images processing signals is shown at multi-screen respectively.
In technique scheme, in step 2) in, the mode that the multiway images processing signals is put by image is finished splicing, and the mode that image is put comprises putting successively with the interval puts, and comprising:
The decoding of multiway images processing signals is converted to bitmap file;
Indication range according to image display signal creates the scratchpad area (SPA);
In the scratchpad area (SPA), create the interim bitmap file of image display signal;
With the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of scratchpad area (SPA), merge and form interim bitmap file.
In technique scheme, method also comprises:
If the resolving range sum of multiway images processing signals is during less than the resolving range of image display signal, then the image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of multiway images processing signals during greater than the resolving range of image display signal, is then carried out image to the image processing signals and is dwindled processing.
For achieving the above object, according to another aspect of the present invention, provide a kind of image processing method.
A kind of image processing method according to the embodiment of the invention comprises:
1) application processor receives multichannel image processing signals to be shown;
2) application processor is spliced into one road image display signal with the multiway images processing signals that receives;
3) image processor intercepts the front multiway images processing signals of splicing in image display signal.
In technique scheme, after the multiway images processing signals before image processor intercepting splicing, this multiway images processing signals is shown at multi-screen respectively.
In technique scheme, multi-screen is separately positioned on portable terminal and the exterior display screen.
In technique scheme, in step 2) in, the mode that the multiway images processing signals is put by image is finished splicing, and disposing way comprises putting successively with the interval to be put, and comprising:
The decoding of multiway images processing signals is converted to bitmap file;
Indication range according to image display signal creates the scratchpad area (SPA);
In the scratchpad area (SPA), create the interim bitmap file of image display signal;
With the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of scratchpad area (SPA), merge and form interim bitmap file.
In technique scheme, application processor is arranged in the portable terminal.
In technique scheme, image processor is arranged in the portable terminal.
In technique scheme, method also comprises:
If the resolving range sum of multiway images processing signals is during less than the resolving range of image display signal, then the image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of multiway images processing signals during greater than the resolving range of described image display signal, is then carried out image to the image processing signals and is dwindled processing.
In technique scheme, method also comprises: 4) operating equipment of portable terminal sends the signal that its image of control shows by application processor to portable terminal and exterior display screen.
In technique scheme, method also comprises: 5) operating equipment of described exterior display screen sends the signal that its image of control shows by described application processor to described portable terminal and exterior display screen.
For achieving the above object, according to another aspect of the present invention, provide a kind of image processing apparatus.
A kind of image processing apparatus according to the embodiment of the invention comprises:
Application processor is used for receiving multichannel image processing signals to be shown, and the multiway images processing signals that receives is spliced into one road image display signal;
Image processor, the described multiway images processing signals that is used for before described image display signal intercepting splicing shows at portable terminal and exterior display screen respectively.
In technique scheme, application processor comprises:
The decoding modular converter is used for the decoding of multiway images processing signals is converted to bitmap file;
The storage creation module is used for creating the scratchpad area (SPA) according to the indication range of image display signal;
The bitmap creation module is for the interim bitmap file that creates image display signal in the scratchpad area (SPA);
Draw to merge module, be used for the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of scratchpad area (SPA), merge and form interim bitmap file.
In technique scheme, application processor is arranged in the described portable terminal.
In technique scheme, image processor is arranged in the described portable terminal.
In technique scheme, application processor also comprises:
The resolution comparison module is used for the magnitude relationship of the resolving range of the resolving range sum of multiway images processing signals relatively and image display signal;
Image processing module is used for according to the magnitude relationship of the resolving range of the resolving range sum of multiway images processing signals and image display signal the image processing signals being processed:
If the resolving range sum of multiway images processing signals is during less than the resolving range of image display signal, then the image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of multiway images processing signals during greater than the resolving range of image display signal, is then carried out image to the image processing signals and is dwindled processing.
In technique scheme, device also comprises:
Move operation equipment is arranged in the portable terminal, is used for sending the signal that its image of control shows to portable terminal and exterior display screen;
The control processing module is arranged in the application processor, is used for receiving the control signal of move operation equipment, according to this control signal the displaying contents of portable terminal and exterior display screen is controlled processing.
In technique scheme, device also comprises:
Operating external device is arranged in the exterior display screen, is used for sending the signal that its image of control shows to portable terminal and exterior display screen;
The control modular converter is arranged in the application processor, be used for to receive the operating position coordinate information on the externally display screen that operating external device sends, and converts this coordinate information on the mobile terminal display screen location coordinate information;
The control processing module, also for the location coordinate information on the mobile terminal display screen of the control signal that receives operating external device and the transmission of described control modular converter, and according to this control signal and location coordinate information the displaying contents of portable terminal and exterior display screen is controlled processing.
For achieving the above object, according to another aspect of the present invention, provide a kind of image processing system.
A kind of image processing system according to the embodiment of the invention comprises portable terminal and exterior display screen, and portable terminal comprises:
Application processor is used for receiving multichannel image processing signals to be shown, and the multiway images processing signals that receives is spliced into one road image display signal;
Image processor, the multiway images processing signals that is used for before image display signal intercepting splicing shows at portable terminal and exterior display screen respectively.
In technique scheme, application processor comprises:
The decoding modular converter is used for the decoding of multiway images processing signals is converted to bitmap file;
The storage creation module is used for creating the scratchpad area (SPA) according to the indication range of image display signal;
The bitmap creation module is for the interim bitmap file that creates image display signal in the scratchpad area (SPA);
Draw to merge module, be used for the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of scratchpad area (SPA), merge and form interim bitmap file.
In technique scheme, application processor also comprises:
The resolution comparison module is used for the magnitude relationship of the resolving range of the resolving range sum of multiway images processing signals relatively and image display signal;
Image processing module is used for according to the magnitude relationship of the resolving range of the resolving range sum of multiway images processing signals and image display signal the image processing signals being processed:
If the resolving range sum of multiway images processing signals is during less than the resolving range of image display signal, then the image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of multiway images processing signals during greater than the resolving range of image display signal, is then carried out image to the image processing signals and is dwindled processing.
In technique scheme, system also comprises:
Move operation equipment is arranged in the portable terminal, is used for sending the signal that its image of control shows to portable terminal and exterior display screen;
The control processing module is arranged in the application processor, is used for receiving the control signal of move operation equipment, according to this control signal the displaying contents of portable terminal and exterior display screen is controlled processing.
In technique scheme, system also comprises:
Operating external device is arranged in the exterior display screen, is used for sending the signal that its image of control shows to portable terminal and exterior display screen;
The control modular converter is arranged in the application processor, be used for to receive the operating position coordinate information on the externally display screen that operating external device sends, and converts this coordinate information on the mobile terminal display screen location coordinate information;
The control processing module, also for the location coordinate information on the mobile terminal display screen of the control signal that receives operating external device and the transmission of control modular converter, and according to this control signal and location coordinate information the displaying contents of portable terminal and exterior display screen is controlled processing.
Method, Apparatus and system that the image of various embodiments of the present invention is processed are realized the respectively independent demonstration of content of portable terminal and exterior display screen, have guaranteed that low configuration portable terminal can realize the technique effect of the multihead display of different content; Wherein, image processor is arranged in the portable terminal, has avoided transformation and modification to exterior display screen, has improved adaptability.
Method, Apparatus and system that the image of present embodiment is processed, move operation equipment and operating external device have also been comprised, realized the respectively control of aforesaid operations equipment to portable terminal and exterior display screen, realized that better the independent of portable terminal and exterior display screen different content shows.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of writing, claims and accompanying drawing.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide a further understanding of the present invention, and consists of the part of specification, is used for together with embodiments of the present invention explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the embodiment of the invention one image processing method;
Fig. 2 is for being spliced into two-way image processing signals according to the embodiment of the invention one schematic diagram of one road image display signal;
Fig. 3 is the flow chart according to the embodiment of the invention two image processing methods;
Fig. 4 is for being spliced into two-way image processing signals according to the inventive method embodiment two schematic diagram of one road image display signal;
Fig. 5 is the viewing area schematic diagram according to the inventive method embodiment two television display screens;
Fig. 6 is the structural representation according to the embodiment of the invention one image processing system.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, is not intended to limit the present invention.
Embodiment of the method
According to the embodiment of the invention, a kind of image processing method is provided, comprise LCD display and the multi-section large-screen display equipment of a portable terminal (such as mobile phone), such as television set, computer monitor, projecting apparatus, large scale display wall etc.
Fig. 1 is the image processing method flow chart according to the embodiment of the invention one, and present embodiment comprises a mobile phone and a television set, and this mobile phone is provided with LCD display, and as shown in Figure 1, present embodiment comprises:
Step S102: in order to realize that the image processing signals is in LCD display and the respectively independent demonstration of television display screen of mobile phone, mobile phone receives the two-way image processing signals resource that need to show respectively on mobile phone and television set, possesses synchronized relation between this two-way image processing signals resource, so that carry out the splicing of signal among the step S104;
Step S104: mobile phone is spliced into one road complete unified image with the two-way image resource that receives, the viewing area of this two-way image resource put not necessarily left and right sides mode or up and down mode, as long as the two-way image can be swung in the whole picture of a width of cloth, and this picture does not exceed the maximum magnitude that television display screen can show and gets final product, for example the maximum indication range of the MARVELL PXA920 chip single head of mobile phone demonstration is 720p, be 1280*720 pixel, and the DVD image quality image of television set is 480p, be 640*480 pixel, and mobile phone QVGA screen is supported 320*240 pixel, as seen a width of cloth 480p image+QVGA image can splice fully in a width of cloth 720p image, as shown in Figure 2;
In step S 104, those skilled in the art is to be understood that the mode of its image resource splicing is existing technological means, for example when splicing BMP picture, can just can finish by VC6.0 (needing to use GDI+), as:
Step S106: the front two-way image resource (being the image processing signals) of intercepting splicing shows at the LCD of mobile phone screen and television display screen respectively in a road complete unified image (being image display signal) that splicing is finished in step S 104.
Wherein, the zone explanation of Fig. 2 demonstration:
A) overall region (being the zone that image display signal shows) is by (X1, Yn), (Xn, Y1), (X1, Y1), (Xn, Yn) four points form the rectangular area, after this area information should be processed through splicing by the Image Mosaics module in the application processor on the mobile phone, outputed to by application processor on the show bus such as RGB;
B) rectangular area of LCD of mobile phone demonstration is by (X
LCD1, Y
LCDn), (X
LCDn, Y
LCD1), (X
LCD1, Y
LCD1), (X
LCDn, Y
LCDn) four points form, the mode that image processor arranges according to parameter intercepting and show the content of LCD viewing area from the show bus such as RGB or display buffer, and other content that does not belong to the LCD viewing area is abandoned;
C) rectangular area of TV viewing area is by (X
TV1, Y
TVn), (X
TVn, Y
TV1), (X
TV1, Y
TV1), (X
TVn, Y
TVn) four points form, the mode that image processor arranges according to parameter intercepting and show the content of TV viewing area from the show bus such as RGB or display buffer, and other content that does not belong to the TV viewing area is abandoned.
The image processing method of present embodiment, take LCD of mobile phone and television display screen as example, can guarantee when mobile phone only supports that single head shows, the content that realizes LCD of mobile phone and television display screen is independent the demonstration respectively, guaranteed that low configurating mobile can realize the technique effect of the multihead display of different content; Wherein, image processor is arranged in the portable terminal, has avoided transformation and modification to exterior display screen, has improved the adaptability of this image processing method.
According to the embodiment of the invention, a kind of image processing method is provided, comprise LCD display and the multi-section large-screen display equipment of a portable terminal (such as mobile phone), such as television set, computer monitor, projecting apparatus, large scale display wall etc.
Fig. 3 is the image processing method flow chart according to the embodiment of the invention two, present embodiment comprises a mobile phone and a television set, this mobile phone is provided with LCD display, mobile phone is controlled the demonstration of television display screen by the mode of wireless transmission, this wireless transmission protocol includes but not limited to: bluetooth, WiFi, the agreement such as infrared, in the present embodiment, describe to television set signal transmission resource as example by the WiMo agreement is long-range take mobile phone, realize that the independent of LCD of mobile phone display screen and television display screen shows, both both can realize the synchronous or asynchronous display of identical content, also can realize the synchronous or asynchronous display of different content, can also realize the mutual demonstration (being that the content that LCD screen and TV screen display are shown is relative to each other) of identical content or different content.
Need to prove, for cooperating the realization of WiMo agreement, present embodiment comprises the WiMo control device, is used for receiving the signal resource of mobile phone terminal transmission and shows that by television display screen the control signal that receives simultaneously the operating external device transmission of television set sends to mobile phone terminal.The WiMo control device can be arranged on inside television, also can be arranged on the television set outside, and links to each other with television set by existing standard interfaces such as serial ports, HDMI, color difference line, or links to each other with television set by wireless modes such as infrared, bluetooths.
As shown in Figure 3, present embodiment comprises:
Step S202: in order to realize that the image processing signals is in LCD display and the respectively independent demonstration of television display screen of mobile phone, application processor in the mobile phone (being the AP processor) receives the two-way image processing signals resource that need to show respectively on mobile phone and television set, possesses synchronized relation between this two-way image processing signals resource, so that carry out the splicing of signal among the step S204;
Step S204: the application processor in the mobile phone is spliced into one road complete unified image with the two-way image resource that receives, the viewing area of this two-way image resource put not necessarily left and right sides mode or up and down mode, as long as the two-way image can be swung in the whole picture of a width of cloth, and this picture does not exceed the maximum magnitude that television display screen can show and gets final product, for example the maximum indication range of the MARVELL920 chip single head of mobile phone demonstration is 720p, be 1280*720 pixel, and the DVD image quality image of television set is 480p, be 640*480 pixel, and mobile phone QVGA screen is supported 320*240 pixel, as seen a width of cloth 480p image+QVGA image can splice fully in a width of cloth 720p image, as shown in Figure 4;
Step S206: the image processor in the mobile phone will splice a road complete unified front two-way image resource (being the image processing signals) of the middle intercepting splicing of image (being image display signal) of finishing and show at the LCD of mobile phone screen and television display screen respectively in step S204;
Wherein, the zone explanation of Fig. 4 demonstration:
A) overall region (being the zone that image display signal shows) is by (X1, Yn), (Xn, Y1), (X1, Y1), (Xn, Yn) four points form the rectangular area, after this area information should be processed through splicing by the Image Mosaics module in the application processor in the mobile phone, outputed to by application processor on the show bus such as RGB;
B) rectangular area of LCD of mobile phone demonstration is by (X
LCD1, Y
LCDn), (X
LCDn, Y
LCD1), (X
LCD1, Y
LCD1), (X
LCDn, Y
LCDn) four points form, the mode that the image processor in the mobile phone in the image processor arranges according to parameter intercepting and show the content of LCD viewing area from the show bus such as RGB or display buffer, and other content that does not belong to the LCD viewing area is abandoned;
C) rectangular area of the WiMo viewing area that shows by television display screen of WiMo is by (X
WiMo1, Y
WiMon), (X
WiMon, Y
WiMo1), (X
WiMo1, Y
WiMo1), (X
WiMon, Y
WiMon) four points form, the mode that image processor in the mobile phone in the image processor arranges according to parameter intercepting and show the content of WiMo viewing area from the show bus such as RGB or display buffer, and other content that does not belong to the WiMo viewing area abandoned, then by the WiMo agreement content that the WiMo viewing area shows is sent to the WiMo control device, shown the content of its transmission by the WiMo control device by television display screen.
Need to prove that above-mentioned image processor has the image interception ability, namely by register or alternate manner, the required image data information of extracting data that transmits from the RGB data-interface.
Step S208: the controller that is arranged in the mobile phone links to each other with the operating equipment of mobile phone, and the operating equipment of mobile phone sends the signal that its image of control shows by controller to mobile phone and television display screen;
The control signal that the operating equipment of mobile phone self produces can only be controlled for the content demonstration of LCD display, the content that also can control simultaneously the television display screen of LCD of mobile phone display screen and WiMo side shows, if but the television display screen of WiMo side is when existing independently control signal, the operating equipment of mobile phone is only controlled the lcd screen of mobile phone, and the television display screen of WiMo side is by the control signal control of WiMo side.
Wherein, the operating equipment of mobile phone includes but not limited to: keyboard, touch-screen, gravity sensor etc.
Step S210: the controller that is arranged in the mobile phone links to each other with the operating equipment of WiMo side, and the operating equipment of television set sends the signal that its image of control shows by controller to mobile phone and television display screen.
Wherein, the operating equipment of WiMo side is arranged within television set or the WiMo control device or is attached thereto, and includes but not limited to: remote controller, mouse, touch-screen etc.
The control signal of WiMo side both can only have been transmitted the control information irrelevant with the image display position of television display screen, also can transmit the control information relevant with the image display position of television display screen; When the control signal of WiMo side is relevant with the image display position of television display screen, the control signal of WiMo side must comprise image coordinate information and the action attributes of television display screen, consider that the operating equipment of WiMo side can't obtain the coordinate system configuration information of mobile phone side complete image, therefore the describing mode of the coordinate information of television display screen normally is as the criterion with the coordinate system of television display screen self, and we can (x
1, y
n), (x
n, y
1), (x
1, y
1), (x
n, y
n) 4 coordinate system and viewing areas of describing television display screen self, as shown in Figure 5.
When the user utilizes the operating equipment of WiMo side to operate in certain position of television display screen, the coordinate of operating position is (x, y), as (x, y) passed back mobile phone by WiMo after, the control modular converter on the mobile phone should be converted to the coordinate system of television display screen the coordinate (x-x in the upper unified coordinate system of LCD of mobile phone screen
1+ X
WiMo1, y-y
n+ Y
WiMon), the control processing module of passing to again on the mobile phone is carried out identifying processing, converts corresponding control signal to.
Need to prove, at coordinate (x-x
1+ X
WiMo1, y-y
n+ Y
WiMon) in, x
1And y
nThe origin coordinates of the coordinate system of television display screen in the representative graph 5, its numerical value should be constant, X
WiMo1And Y
WiMonThe coordinate of WiMo viewing area in the representative graph 4.
Preferably, in step S204, the mode that the two-way image resource is put by image is spliced into one road complete unified image, and the mode of putting comprises putting successively with the interval puts, and below is specifically described with the example that is spliced into of a two field picture:
Put successively: one 100 * 100 picture 1 and one 's 100 * 200 picture 2 is decoded respectively is converted to bitmap file 1 and bitmap file 2, plan is spliced into a width of cloth picture of one 100 * 300, at first create the scratchpad area (SPA) tmp of a drawing.bitmap, its size is 100 * 300, in tmp, create an interim bitmap file graphics, bitmap file 1 is plotted to tmp plane coordinate system (0,0) locates, bitmap file 2 is plotted to tmp plane coordinate system (0,100) locate, then bitmap file 1 and bitmap file 2 are merged into interim bitmap file graphics, the graphics on the tmp are sent in the display buffer show at last;
Put at the interval: one 100 * 100 picture 1 and one 's 100 * 200 picture 2 is decoded respectively is converted to bitmap file 1 and bitmap file 2, plan is spliced into a width of cloth picture of one 100 * 400, according to said method bitmap file 1 is plotted to tmp plane coordinate system (0,0) locates, then bitmap file 2 is plotted to tmp plane coordinate system (0,200) locate, other step is the same.
Preferably, in step S204, the two-way image resource swings in the whole picture of a width of cloth, if the resolving range sum of two-way image resource is during less than the resolving range of this integral body picture, then this two-way image resource is carried out image stretch or background filling processing, if the resolving range sum of two-way image resource during greater than the resolving range of this integral body picture, is then carried out image to this two-way image resource and is dwindled processing.
The image processing method of present embodiment, on the basis of embodiment of the method one, the operating equipment control portable terminal of portable terminal and exterior display screen and/or the step of exterior display screen have also been comprised, realized the respectively control of aforesaid operations equipment to portable terminal and exterior display screen, realized that better the independent of portable terminal and exterior display screen different content shows.
According to the inventive method embodiment three, a kind of image processing method is provided, this method embodiment three can't realize portable terminal for the existing portable terminal of only supporting single head to show in the background technology display screen and exterior display screen show that the technological deficiency of different content improves, and have guaranteed that the portable terminal of only supporting single head to show realizes the display screen content different from the exterior display screen demonstration of portable terminal.Present embodiment comprises:
Step S302: the portable terminal that hardware only supports single head to show is deployed with the Image Mosaics module, this Image Mosaics module both can be incorporated in the application program module of using the WiMo function, also can integrate with operating system, the api interface that Gong calls is provided to application program module;
Step S304: when a certain application program module need to be used muti-display functionality, this application program module need to provide the picture material that is presented on the mobile phone display screen and the picture material that is presented on the television display screen, and the association between these two display screen displaying contents and synchronized relation logic should be processed by application program module;
Step S306: application program module is when using the WiMo function to carry out the multi-screen demonstration, the image resource to be shown of two screens among the step S304 is passed to the Image Mosaics module, the Image Mosaics module in the whole picture of a width of cloth (such as Fig. 2 and shown in Figure 4), then is saved in these picture in its entirety data in the display buffer internal memory of being controlled by application processor by calling the bottom display driver two width of cloth image integrations;
Step S308: application program module is according to display driving software instruction in the operating system, picture in its entirety information in the display buffer is served data/address bus, the data that image processor transmits according to data/address bus are transmitted according to the parameter of the Image Display scope that sets in system's power-up initializing process before (as the regional value that Shows Picture, or the address fragment in the display memory district of being shone upon by coordinate figure) respectively or are shown;
Step S310: when view data is presented at respectively on LCD of mobile phone display screen and the television display screen simultaneously, the user can be undertaken alternately by dual mode and application program module: a kind of is at the move operation equipment such as button of mobile phone side by LCD touch-screen or mobile phone, realize the control of application programs module, for example: mobile phone is moving the WiMo car race game, show game racing track image on the television display screen, touch the virtual joystick image of screen display at LCD of mobile phone simultaneously, the user can be by clicking the button of simulating on the LCD of mobile phone touch-screen, by mobile phone I/O processing module control signal is passed to application program module, carry out corresponding actions, and be reflected to the variation of game picture; Another kind is that the TV pusher side is supported touch-screen, can this signal be transmitted the machine of turning round and stretching out the hand by WiMo, and by producing relevant response after the application program module reception and being shown on the image change, for example mobile phone is play one section video by WiMo at television set, LCD of mobile phone touches the virtual Play Control panel of screen display simultaneously, can support touch-control such as this television display screen, so when the user clicks on the television display screen a certain position, television set can return to mobile phone by WiMo with this click and the positional information under the television display screen coordinate system, can be by the control modular converter after mobile phone receives, carry out coordinate transformation one time, with the position data under the television set coordinate system convert under the mobile phone side picture in its entirety coordinate position data and according to the agreement form send information to application program module, can learn actual which equipment and the concrete coordinate position of occurring in of above-mentioned touch control operation in order to make application program module, to determine whether needs this operation of response and how to respond, for example when the TV pusher side can the display operation button, it is to supress F.F. that application program module can be judged the touch-control of user on television set, rewind down or pause button, and the action that responds;
Step S312: at some in particular cases, the user may operate on TV pusher side and LCD of mobile phone touch-control simultaneously, when TV pusher side and LCD of mobile phone side have operation signal to issue application program module simultaneously so, should carry out order differentiation and queuing by the control processing module, so that application program module is carried out orderly processing.
The image processing method of present embodiment, realized that at LCD of mobile phone display screen and television display screen the interactive mode of related content shows, realized that better the independent of LCD of mobile phone display screen and television display screen different content shows, displaying contents to mobile phone LCD display and television display screen is integrated, and has improved the display effect of LCD of mobile phone display screen and television display screen.
Device embodiment
According to the embodiment of the invention, provide a kind of image processing apparatus.Present embodiment comprises application processor and the image processor that is arranged in the portable terminal:
Application processor is used for receiving multichannel image processing signals to be shown, and the multiway images processing signals that receives is spliced into one road image display signal;
Image processor, the multiway images processing signals that is used for before image display signal intercepting splicing shows at portable terminal and exterior display screen respectively.
Application processor comprises:
The decoding modular converter is used for the decoding of multiway images processing signals is converted to bitmap file;
The storage creation module is used for creating the scratchpad area (SPA) according to the indication range of image display signal;
The bitmap creation module is for the interim bitmap file that creates described image display signal in the scratchpad area (SPA);
Draw to merge module, be used for the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of scratchpad area (SPA), merge and form interim bitmap file.
Wherein, possesses synchronized relation between the multiway images processing signals in the above-mentioned image receiver module.
Application processor also comprises:
The resolution comparison module is used for the magnitude relationship of the resolving range of the resolving range sum of multiway images processing signals relatively and image display signal;
Image processing module is used for according to the magnitude relationship of the resolving range of the resolving range sum of multiway images processing signals and image display signal the image processing signals being processed:
If the resolving range sum of multiway images processing signals is during less than the resolving range of image display signal, then the image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of multiway images processing signals during greater than the resolving range of image display signal, is then carried out image to the image processing signals and is dwindled processing.
This image processing apparatus also comprises:
Move operation equipment is arranged in the portable terminal, is used for sending the signal that its image of control shows to portable terminal and exterior display screen;
The control processing module is arranged in the application processor, is used for receiving the control signal of move operation equipment, according to this control signal the displaying contents of portable terminal and exterior display screen is controlled processing; And, also for the location coordinate information on the mobile terminal display screen of the control signal that receives operating external device and the transmission of control modular converter, and according to this control signal and location coordinate information the displaying contents of portable terminal and exterior display screen is controlled processing.
Operating external device is arranged in the exterior display screen, is used for sending the signal that its image of control shows to portable terminal and exterior display screen;
The control modular converter is arranged in the application processor, be used for to receive the operating position coordinate information on the externally display screen that operating external device sends, and converts this coordinate information on the mobile terminal display screen location coordinate information.
The image processing apparatus of present embodiment, the content that realizes portable terminal and exterior display screen is independent the demonstration respectively, guaranteed that low configuration portable terminal can realize the technique effect of the multihead display of different content; Wherein, image processor is arranged in the portable terminal, has avoided transformation and modification to exterior display screen, has improved the adaptability of this image processing apparatus.
The image processing apparatus of present embodiment, move operation equipment and operating external device have also been comprised, realized the respectively control of aforesaid operations equipment to portable terminal and exterior display screen, realized that better the independent of portable terminal and exterior display screen different content shows.
System embodiment
According to the embodiment of the invention, provide a kind of image processing system.Fig. 6 is the structural representation according to the embodiment of the invention one image processing system, as shown in Figure 6, present embodiment comprises: a mobile phone and a television set, this mobile phone is provided with LCD display, mobile phone is long-range to television set signal transmission resource by the WiMo agreement, realize that the independent of LCD of mobile phone display screen and television display screen shows, both both can realize the synchronous or asynchronous display of identical content, also can realize the synchronous or asynchronous display of different content, can also realize the mutual demonstration (being that the content that LCD screen and TV screen display are shown is relative to each other) of identical content or different content.
Comprise in the mobile phone:
Application processor 10 links to each other with application program module 90, is used for receiving multichannel image processing signals to be shown, and the multiway images processing signals that receives is spliced into one road image display signal;
Image processor 20, the multiway images processing signals that is used for before image display signal intercepting splicing shows at LCD display 50 and the television display screen 60 of mobile phone respectively.
Application processor 10 comprises:
The decoding modular converter is used for the decoding of multiway images processing signals is converted to bitmap file;
The storage creation module is used for creating the scratchpad area (SPA) according to the indication range of image display signal;
The bitmap creation module is for the interim bitmap file that creates described image display signal in the scratchpad area (SPA);
Draw to merge module, be used for the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of scratchpad area (SPA), merge and form interim bitmap file.
Wherein, possesses synchronized relation between the multiway images processing signals in the above-mentioned application processor 10.
Application processor also comprises:
The resolution comparison module is used for the magnitude relationship of the resolving range of the resolving range sum of multiway images processing signals relatively and image display signal;
Image processing module is used for according to the magnitude relationship of the resolving range of the resolving range sum of multiway images processing signals and image display signal the image processing signals being processed:
If the resolving range sum of multiway images processing signals is during less than the resolving range of image display signal, then the image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of multiway images processing signals during greater than the resolving range of image display signal, is then carried out image to the image processing signals and is dwindled processing.
This image processing system also comprises:
Move operation equipment 70 is arranged in the mobile phone, is used for sending the signal that its image of control shows to mobile phone and television display screen 60;
Control processing module 13 is arranged in the application processor 10, is used for receiving the control signal of move operation equipment 70, according to this control signal the displaying contents of mobile phone and television display screen 60 is controlled processing; And, also for the location coordinate information on the LCD display 50 of the control signal that receives operating external device 80 and the mobile phone of control modular converter 14 transmissions, and according to this control signal and location coordinate information the displaying contents of the LCD display 50 of mobile phone and mobile phone is controlled processing.
Operating external device 80 is arranged in the television display screen 60, is used for sending the signal that its image of control shows to mobile phone and television display screen 60;
Control modular converter 14 is arranged in the application processor 10, be used for to receive the operating position coordinate information on television display screen 60 that operating external device 80 sends, and this coordinate information is converted to the location coordinate information on the LCD display 50 of mobile phone.
In order to realize that mobile phone passes through the long-range purpose to television set signal transmission resource of WiMo agreement, be provided with WiMo coding transceiver module 30 in the mobile phone side, be provided with WiMo transmitting-receiving decoder module 40 in the WiMo side, the purpose that mobile phone side and WiMo side realize by WiMo protocol transmission display resource by WiMo coding transceiver module 30 and WiMo transmitting-receiving decoder module 40.
The image processing system of present embodiment, the content that realizes portable terminal and exterior display screen is independent the demonstration respectively, guaranteed that low configuration portable terminal can realize the technique effect of the multihead display of different content; Wherein, image processor is arranged in the portable terminal, has avoided transformation and modification to exterior display screen, has improved the adaptability of this image processing system.
The image processing system of present embodiment, move operation equipment and operating external device have also been comprised, realized the respectively control of aforesaid operations equipment to portable terminal and exterior display screen, realized that better the independent of portable terminal and exterior display screen different content shows.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (25)
1. an image processing method is characterized in that, comprising:
1) receives multichannel image processing signals to be shown;
2) the multiway images processing signals that receives is spliced into one road image display signal;
3) the described multiway images processing signals before the intercepting splicing in described image display signal.
2. method according to claim 1 is characterized in that, after the described multiway images processing signals before the intercepting splicing, this multiway images processing signals is shown at multi-screen respectively.
3. method according to claim 1 is characterized in that, in described step 2) in, the mode that described multiway images processing signals is put by image is finished splicing, and the mode that described image is put comprises putting successively with the interval puts, and comprising:
Described multiway images processing signals decoding is converted to bitmap file;
Indication range according to described image display signal creates the scratchpad area (SPA);
In described scratchpad area (SPA), create the interim bitmap file of described image display signal;
With the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of described scratchpad area (SPA), merge and form described interim bitmap file.
4. method according to claim 1 and 2 is characterized in that, also comprises:
If the resolving range sum of described multiway images processing signals is during less than the resolving range of described image display signal, then described image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of described multiway images processing signals during greater than the resolving range of described image display signal, is then carried out image to described image processing signals and is dwindled processing.
5. an image processing method is characterized in that, comprising:
1) application processor receives multichannel image processing signals to be shown;
2) application processor is spliced into one road image display signal with the multiway images processing signals that receives;
3) image processor intercepts the front described multiway images processing signals of splicing in described image display signal.
6. method according to claim 5 is characterized in that, after the described multiway images processing signals before described image processor intercepting splicing, this multiway images processing signals is shown at multi-screen respectively.
7. method according to claim 6 is characterized in that, described multi-screen is separately positioned on portable terminal and the exterior display screen.
8. according to claim 5 or 6 described methods, it is characterized in that, in described step 2) in, the mode that described multiway images processing signals is put by image is finished splicing, and described disposing way comprises putting successively with the interval to be put, and comprising:
Described multiway images processing signals decoding is converted to bitmap file;
Indication range according to described image display signal creates the scratchpad area (SPA);
In described scratchpad area (SPA), create the interim bitmap file of described image display signal;
With the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of described scratchpad area (SPA), merge and form described interim bitmap file.
9. according to claim 5 or 6 described methods, it is characterized in that described application processor is arranged in the described portable terminal.
10. according to claim 5 or 6 described methods, it is characterized in that described image processor is arranged in the described portable terminal.
11. according to claim 5 or 6 described methods, it is characterized in that, also comprise:
If the resolving range sum of described multiway images processing signals is during less than the resolving range of described image display signal, then described image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of described multiway images processing signals during greater than the resolving range of described image display signal, is then carried out image to described image processing signals and is dwindled processing.
12. according to claim 5 or 6 described methods, it is characterized in that, also comprise:
4) operating equipment of described portable terminal sends the signal that its image of control shows by described application processor to described portable terminal and exterior display screen.
13. method according to claim 12 is characterized in that, also comprises:
5) operating equipment of described exterior display screen sends the signal that its image of control shows by described application processor to described portable terminal and exterior display screen.
14. an image processing apparatus is characterized in that, comprising:
Application processor is used for receiving multichannel image processing signals to be shown, and the multiway images processing signals that receives is spliced into one road image display signal;
Image processor, the described multiway images processing signals that is used for before described image display signal intercepting splicing shows at portable terminal and exterior display screen respectively.
15. device according to claim 14 is characterized in that, described application processor comprises:
The decoding modular converter is used for described multiway images processing signals decoding is converted to bitmap file;
The storage creation module is used for creating the scratchpad area (SPA) according to the indication range of described image display signal;
The bitmap creation module is for the interim bitmap file that creates described image display signal in described scratchpad area (SPA);
Draw to merge module, be used for the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of described scratchpad area (SPA), merge and form described interim bitmap file.
16. device according to claim 14 is characterized in that, described application processor is arranged in the described portable terminal.
17. device according to claim 14 is characterized in that, described image processor is arranged in the described portable terminal.
18. device according to claim 14 is characterized in that, described application processor also comprises:
The resolution comparison module is used for the magnitude relationship of the resolving range of the resolving range sum of more described multiway images processing signals and described image display signal;
Image processing module is used for according to the magnitude relationship of the resolving range of the resolving range sum of described multiway images processing signals and described image display signal described image processing signals being processed:
If the resolving range sum of described multiway images processing signals is during less than the resolving range of described image display signal, then described image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of described multiway images processing signals during greater than the resolving range of described image display signal, is then carried out image to described image processing signals and is dwindled processing.
19. device according to claim 14 is characterized in that, also comprises:
Move operation equipment is arranged in the described portable terminal, is used for sending the signal that its image of control shows to described portable terminal and exterior display screen;
The control processing module is arranged in the described application processor, is used for receiving the control signal of described move operation equipment, according to this control signal the displaying contents of described portable terminal and exterior display screen is controlled processing.
20. device according to claim 19 is characterized in that, also comprises:
Operating external device is arranged in the described exterior display screen, is used for sending the signal that its image of control shows to described portable terminal and exterior display screen;
The control modular converter is arranged in the described application processor, is used for receiving the operating position coordinate information on described exterior display screen that described operating external device sends, and converts this coordinate information on the mobile terminal display screen location coordinate information;
The control processing module, also for the location coordinate information on the mobile terminal display screen of the control signal that receives described operating external device and the transmission of described control modular converter, and according to this control signal and location coordinate information the displaying contents of described portable terminal and exterior display screen is controlled processing.
21. an image processing system is characterized in that, comprises portable terminal and exterior display screen, described portable terminal comprises:
Application processor is used for receiving multichannel image processing signals to be shown, and the multiway images processing signals that receives is spliced into one road image display signal;
Image processor, the described multiway images processing signals that is used for before described image display signal intercepting splicing shows at portable terminal and exterior display screen respectively.
22. system according to claim 21 is characterized in that, described application processor comprises:
The decoding modular converter is used for described multiway images processing signals decoding is converted to bitmap file;
The storage creation module is used for creating the scratchpad area (SPA) according to the indication range of described image display signal;
The bitmap creation module is for the interim bitmap file that creates described image display signal in described scratchpad area (SPA);
Draw to merge module, be used for the bitmap file of multiway images processing signals successively or the interval be plotted in the plane coordinate system of described scratchpad area (SPA), merge and form described interim bitmap file.
23. system according to claim 21 is characterized in that, described application processor also comprises:
The resolution comparison module is used for the magnitude relationship of the resolving range of the resolving range sum of more described multiway images processing signals and described image display signal;
Image processing module is used for according to the magnitude relationship of the resolving range of the resolving range sum of described multiway images processing signals and described image display signal described image processing signals being processed:
If the resolving range sum of described multiway images processing signals is during less than the resolving range of described image display signal, then described image processing signals carried out image stretch or background and fill and process;
If the resolving range sum of described multiway images processing signals during greater than the resolving range of described image display signal, is then carried out image to described image processing signals and is dwindled processing.
24. system according to claim 21 is characterized in that, also comprises:
Move operation equipment is arranged in the described portable terminal, is used for sending the signal that its image of control shows to described portable terminal and exterior display screen;
The control processing module is arranged in the described application processor, is used for receiving the control signal of described move operation equipment, according to this control signal the displaying contents of described portable terminal and exterior display screen is controlled processing.
25. system according to claim 21 is characterized in that, also comprises:
Operating external device is arranged in the described exterior display screen, is used for sending the signal that its image of control shows to described portable terminal and exterior display screen;
The control modular converter is arranged in the described application processor, is used for receiving the operating position coordinate information on described exterior display screen that described operating external device sends, and converts this coordinate information on the mobile terminal display screen location coordinate information;
The control processing module, also for the location coordinate information on the mobile terminal display screen of the control signal that receives described operating external device and the transmission of described control modular converter, and according to this control signal and location coordinate information the displaying contents of described portable terminal and exterior display screen is controlled processing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102359392A CN102957875A (en) | 2011-08-17 | 2011-08-17 | Image processing method, device and system |
| PCT/CN2012/078941 WO2013023514A1 (en) | 2011-08-17 | 2012-07-20 | Image processing method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102359392A CN102957875A (en) | 2011-08-17 | 2011-08-17 | Image processing method, device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102957875A true CN102957875A (en) | 2013-03-06 |
Family
ID=47714740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102359392A Pending CN102957875A (en) | 2011-08-17 | 2011-08-17 | Image processing method, device and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102957875A (en) |
| WO (1) | WO2013023514A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607573A (en) * | 2013-11-25 | 2014-02-26 | 广东威创视讯科技股份有限公司 | Video signal transmission method and device |
| CN104253931A (en) * | 2014-08-22 | 2014-12-31 | 宁波Gqy视讯股份有限公司 | Recording method for screen pictures of multi-screen tiled display system |
| TWI559270B (en) * | 2015-11-09 | 2016-11-21 | 南臺科技大學 | Gaming program, computer-readable recording medium storing such gaming program and system for providing airport baggage handling guidelines |
| CN107193512A (en) * | 2016-03-15 | 2017-09-22 | 上海创功通讯技术有限公司 | Control system for screen display and method |
| CN107680038A (en) * | 2017-09-14 | 2018-02-09 | 网易（杭州）网络有限公司 | A kind of image processing method, medium and relevant apparatus |
| CN108008926A (en) * | 2017-11-29 | 2018-05-08 | 上海龙旗科技股份有限公司 | Double screen equipment epigraph information merges the method and apparatus of display |
| CN111324320A (en) * | 2018-12-14 | 2020-06-23 | 深圳市智车联技术有限公司 | Multi-screen display method and device and SOC system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094289B (en) * | 2014-04-18 | 2018-07-06 | 浙江大华技术股份有限公司 | A kind of method, equipment and system for realizing graphical user's interactive interface |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521745A (en) * | 2009-04-14 | 2009-09-02 | 王广生 | Multi-lens optical center superposing type omnibearing shooting device and panoramic shooting and retransmitting method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7259784B2 (en) * | 2002-06-21 | 2007-08-21 | Microsoft Corporation | System and method for camera color calibration and image stitching |
| CN101345843B (en) * | 2008-08-28 | 2011-06-22 | 中兴通讯股份有限公司 | Method and system for implementing full view video of visible mobile terminal |
| CN101702305B (en) * | 2009-10-23 | 2012-06-06 | 广东威创视讯科技股份有限公司 | Method and device for converting, transmitting and processing multi-screen images |
| CN101977305A (en) * | 2010-10-27 | 2011-02-16 | 北京中星微电子有限公司 | Video processing method, device and system |
-
2011
- 2011-08-17 CN CN2011102359392A patent/CN102957875A/en active Pending
-
2012
- 2012-07-20 WO PCT/CN2012/078941 patent/WO2013023514A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521745A (en) * | 2009-04-14 | 2009-09-02 | 王广生 | Multi-lens optical center superposing type omnibearing shooting device and panoramic shooting and retransmitting method |
Non-Patent Citations (1)
| Title |
|---|
| 郑勇: "基于BREW平台的手机游戏开发", 《中国优秀硕博学位论文全文数据库》, 15 December 2006 (2006-12-15) * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607573A (en) * | 2013-11-25 | 2014-02-26 | 广东威创视讯科技股份有限公司 | Video signal transmission method and device |
| CN103607573B (en) * | 2013-11-25 | 2017-02-15 | 广东威创视讯科技股份有限公司 | video signal transmission method and device |
| CN104253931A (en) * | 2014-08-22 | 2014-12-31 | 宁波Gqy视讯股份有限公司 | Recording method for screen pictures of multi-screen tiled display system |
| CN104253931B (en) * | 2014-08-22 | 2017-05-31 | 宁波Gqy视讯股份有限公司 | A kind of screen picture method for recording of multi-screen splicing display system |
| TWI559270B (en) * | 2015-11-09 | 2016-11-21 | 南臺科技大學 | Gaming program, computer-readable recording medium storing such gaming program and system for providing airport baggage handling guidelines |
| CN107193512A (en) * | 2016-03-15 | 2017-09-22 | 上海创功通讯技术有限公司 | Control system for screen display and method |
| CN107680038A (en) * | 2017-09-14 | 2018-02-09 | 网易（杭州）网络有限公司 | A kind of image processing method, medium and relevant apparatus |
| CN108008926A (en) * | 2017-11-29 | 2018-05-08 | 上海龙旗科技股份有限公司 | Double screen equipment epigraph information merges the method and apparatus of display |
| CN111324320A (en) * | 2018-12-14 | 2020-06-23 | 深圳市智车联技术有限公司 | Multi-screen display method and device and SOC system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013023514A1 (en) | 2013-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102957875A (en) | Image processing method, device and system | |
| US6493008B1 (en) | Multi-screen display system and method | |
| JP3339284B2 (en) | Large screen display method | |
| KR102575230B1 (en) | Remote controlling apparatus, and method for operating the same | |
| US10623609B1 (en) | Virtual video environment display systems | |
| CN114286138A (en) | Display device, external device and multi-view-angle proportion display method | |
| CN100556085C (en) | Screen display hybrid system and mixed method | |
| WO2020248680A1 (en) | Video data processing method and apparatus, and display device | |
| CN103680470A (en) | Large screen control image display method and system | |
| CN102833466A (en) | Image display apparatus and method for operating the same | |
| CN112218132B (en) | Panoramic video image display method and display equipment | |
| CN105094289A (en) | Method, device, and system for realizing graphical user interface | |
| CN113489960A (en) | Projection display device, method and system | |
| KR20170092868A (en) | A display apparatus and a display method | |
| JP3483465B2 (en) | Image display system | |
| CN110928513A (en) | Super-resolution synthesis command application system | |
| CN111930233A (en) | Panoramic video image display method and display equipment | |
| CN104796655B (en) | PC desktop show on collaboration visual telephone superposition | |
| KR100739774B1 (en) | Display apparatus and method thereof, and information processing apparatus and method thereof for providing PIP function | |
| CN113824941A (en) | Projection display device, method and system | |
| CN110581960B (en) | Video processing method, device, system, storage medium and processor | |
| CN113824940A (en) | Projection display device, method and system | |
| CN1327397C (en) | Image overlapping display system and method | |
| CN112882673A (en) | Collage display system and data processing method thereof | |
| CN111711844A (en) | IP equipment with bidirectional coding and decoding functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130306 |
|
| RJ01 | Rejection of invention patent application after publication |