CN106101681A - 3-D view display processing method, signal input device and television terminal - Google Patents
3-D view display processing method, signal input device and television terminal Download PDFInfo
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- CN106101681A CN106101681A CN201610457777.XA CN201610457777A CN106101681A CN 106101681 A CN106101681 A CN 106101681A CN 201610457777 A CN201610457777 A CN 201610457777A CN 106101681 A CN106101681 A CN 106101681A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
- H04N13/183—On-screen display [OSD] information, e.g. subtitles or menus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/139—Format conversion, e.g. of frame-rate or size
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/194—Transmission of image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
-
- 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 or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
Abstract
The embodiment of the present invention provides a kind of 3-D view display processing method, signal input device and television terminal, and described method includes: signal input device receives the three-dimensional 3D display instruction information that television terminal sends；Original captions in initial output image are processed by described signal input device according to described 3D display instruction information, obtain 3D form captions；Described 3D form captions are added in described initial output image, form final output image；Described final output image is sent to described television terminal carry out 3D and show.3-D view display processing method containing plug-in captions and the device of embodiment of the present invention offer are provided, are possible to prevent television terminal the input signal containing plug-in captions to be carried out during 3D display and the phenomenon that captions misplace occurs.
Description
Technical field
The present invention relates to image processing field, particularly relate to a kind of 3-D view display processing method, signal input device
And television terminal.
Background technology
Three-dimensional (three-dimensional, is called for short: 3D) image display technology is widely applied on television terminal product,
Have become as main flow function.It is generally desirable to the 3D film source being especially tailored to television terminal input or signal, could realize
3D shows.3D film source comprises right and left eyes two width image, and right and left eyes two width image is shown by the TV with 3D display function respectively
In the right and left eyes of beholder, the profile difference that causes of right and left eyes sighting distance during simulation human eye viewing object thus produce third dimension.
The display format of the right and left eyes image of common 3D film source includes left and right (Side By Side), up and down (Top And
Bottom), line interlacing (Line By Line), row staggered (Vertical Stripe), gridiron pattern (Checker Board), frame
Sequentially (Frame Sequential) etc..At present, only HDMI (High Definition
Multimedia Interface, is called for short: HDMI) 1.4 equipment are playing film source (the such as HDMI1.4 carrying 3D identification information
3D blue-ray DVD) time can directly export 3D signal to television terminal, television terminal can be directly defeated to described HDMI1.4 equipment
The 3D signal gone out carries out 3D and shows.
Owing to HDMI1.4 equipment and blue-ray DVD economic input are relatively big, in order to experience in the case of not increasing economic input
The 3D result of broadcast of television terminal, user would generally download the 3D film source of left-right format or top-down format from network, by general
Logical signal input device (such as Set Top Box, TV box etc.) output plays out to television terminal.Common signal input
When the signal of 3D film source is exported television terminal by equipment, output is common 2D signal, and signal is electric as an entirety
Depending on receiving and processing.During broadcasting, only television terminal need to be arranged to the 3D form corresponding with the display format of 3D film source, Ji Kebo
Release the 3D rendering of averaging effect.
But, the 3D film source downloaded from network would generally use the captions of external hanging type, due to plug-in captions and 3D film source
In video image separate, it will usually be shown centered in the middle and lower part of view picture video image, without according to 3D film source
Display format follow video image carry out left and right or display side by side up and down.Therefore, this mode of the prior art is used
When viewing contains the 3D film of plug-in captions, it may appear that the problem of captions dislocation.
Summary of the invention
The embodiment of the present invention provides a kind of 3-D view display processing method, signal input device and television terminal, is used for
Solve, during the 3D film that in prior art, viewing contains plug-in captions, the problem that captions misplace occurs.
First aspect, the embodiment of the present invention provides a kind of 3-D view display processing method, including:
Signal input device receives the three-dimensional 3D display instruction information that television terminal sends；Described signal input device according to
Original captions in initial output image are processed by described 3D display instruction information, obtain 3D form captions；
Described 3D form captions are added in described initial output image, form final output image；
Described final output image is sent to described television terminal carry out 3D and show.
Second aspect, the embodiment of the present invention provides a kind of 3-D view display processing method, including:
Send three-dimensional 3D to signal input device and show instruction information, so that described signal input device is according to described TV
Original captions in initial output image are processed by the 3D display instruction message of terminal, obtain at 3D form captions, and general
The described 3D form captions obtained after reason are added in described initial output image, form final output image；
Receive the described output image that described signal input device sends；
Described output image is carried out 3D show.
The third aspect, the embodiment of the present invention provides a kind of signal input device, including:
First communication unit, for receiving the three-dimensional 3D display instruction message that television terminal sends；Plug-in captions process single
Unit, for processing the original captions in initial output image according to described 3D display instruction information, obtains 3D format words
Curtain；
Image superimposition unit, for the described initial output image that is added to by the 3D form captions obtained after treatment
In, form final output image；
Signal transmitting unit, carries out 3D show for described final output image is sent to described television terminal.
Fourth aspect, the embodiment of the present invention provides a kind of television terminal, including:
Second communication unit, shows instruction information for sending three-dimensional 3D to signal input device；So that described signal is defeated
Enter equipment, according to described 3D display instruction information, the original captions in initial output image are carried out 3D display process, formed final
Output image；
Signal receiving unit, for receiving the described output image that described signal input device sends；
Display unit, shows for described output image is carried out 3D.
3-D view display processing method, signal input device and the television terminal that the embodiment of the present invention provides, by letter
Number input equipment receives the three-dimensional 3D that television terminal sends and shows instruction information, and according to the 3D in described 3D display instruction information
Original captions in initial output image are processed by form；By subtitle superposition after treatment to described original output figure
In Xiang, form final output image；Described final output image is sent to described television terminal carry out 3D and show.Use
3-D view display processing method, signal input device and the television terminal that the embodiment of the present invention provides, defeated by described signal
Enter the network service between equipment and described television terminal so that described signal input device can be according to described television terminal
Plug-in captions in the 2D image of 3D form output original to described signal input device process, and are formed and described 3D form
Two corresponding identical Subtitle Demonstration images.The Subtitle Demonstration image obtained after processing superposes with described initial output image
After, the final output image after having carried out captions process and superposition just can carried out by described television terminal according to described 3D form
Normal 3D shows.Thus preventing television terminal from occurring when playing out the 3D film source containing plug-in captions, captions misplace shows
As.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing used required in having technology to describe does one and introduces simply, it should be apparent that, the accompanying drawing in describing below is this
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the frame structure schematic diagram of embodiment of the present invention 3-D view display processing system；
Fig. 2-Fig. 4 is the connected mode schematic diagram of embodiment of the present invention 3-D view display processing system；
Fig. 5 is the overall procedure schematic diagram of embodiment of the present invention 3-D view display processing method；
Fig. 6 is another schematic flow sheet of embodiment of the present invention 3-D view display processing method；
Fig. 7 is the schematic flow sheet that embodiment of the present invention 3-D view display processing method exits when 3D plays；
Fig. 8 is the schematic flow sheet of another embodiment of the present invention 3-D view display processing method；
Fig. 9 is the structural representation of embodiment of the present invention signal input device；
Figure 10 is the structural representation of another embodiment of the present invention television terminal.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
3-D view display processing method, signal input device and the television terminal that the embodiment of the present invention provides, for working as
(three-dimensional is called for short: when 3D) film source is play on signal input device, right three-dimensional containing external hanging type captions
External hanging type captions carry out 3D process, when making television terminal that the 2D signal containing 3D format-pattern to be played out, and described external hanging type
Captions can show normal 3D effect.
Fig. 1 is the frame structure schematic diagram of embodiment of the present invention 3-D view display processing system.
Referring to Fig. 1, the 3-D view display processing method that the embodiment of the present invention provides signal input as shown in Figure 1 sets
Implement for 10 and television terminal 20.
Described signal input device 10 includes first communication unit the 11, first control unit 12, plug-in caption processing unit
13, decoding broadcast unit 14, image superimposition unit 15 and signal transmitting unit 16.Described first communication unit 11 is used for receiving institute
Stating the control instruction that television terminal 20 sends, it is right that described first control unit 12 is used for controlling described plug-in caption processing unit 13
Plug-in captions carry out processing and control the decoding of described decoding broadcast unit 14 and play the audio/video flow of 3D film source, described image overlay
Unit 15 synthesizes for the image exporting described decoding broadcast unit 14 and described plug-in caption processing unit 13.Described
Signal transmitting unit 16 shows for the image that described image superimposition unit 15 synthesizes is sent to described television terminal 20.
Described television terminal 20 includes signal receiving unit 21, display unit the 22, second control unit the 23, second communication unit
Unit 24 and user instruction processing unit 25.Described signal receiving unit 21 is for receiving the defeated of described signal input device 10 transmission
Publishing picture picture, described display unit 22 is for showing the output image that described input equipment 20 sends, described second control unit 23
According to the control instruction that user inputs, the described output image received is carried out 3D show for controlling described display unit 22,
Described second communication unit 24 is for sending control instruction, described user instruction processing unit 25 to described signal input device 10
For receiving and process the control instruction of user's input.
Fig. 2-Fig. 4 is the connected mode schematic diagram of embodiment of the present invention 3-D view display processing system.
Referring to Fig. 2-Fig. 4, described signal input device 10 can be by holding wire output audiovisual presentation to described electricity
Depending on terminal 20, described holding wire can be traditional HDMI, component, AV, VGA etc., it is also possible to new for MHL or USB-Type C etc.
Type input pattern signal.Meanwhile, described signal input device 10 and described television terminal 20 are connected to same by router 30
In individual LAN, it is achieved the transmission of control signal.Alternatively, described signal input device 10 and described television terminal 20 can also
Directly being connected in same LAN by router, described signal input device 10 transmits audio-video signal to institute by network
State television terminal 20.This kind of mode pushes for multi-screen interactive, such as DLNA.Alternatively, described signal input device 10 and described
Television terminal 20 can also be connected by HDMI1.4 cable, realizes communication by the network path defined in HDMI1.4 agreement,
Audiovisual presentation is input to television terminal 20 by HDMI1.4 audio frequency and video path from signal input device 10 simultaneously.
Embodiment one
Fig. 5 is the overall procedure schematic diagram of embodiment of the present invention 3-D view display processing method.
Please refer to Fig. 5, the 3-D view display processing method that the embodiment of the present invention provides is held by signal input device
OK, including:
S101: signal input device receives the three-dimensional 3D display instruction information that television terminal sends；
According to described 3D, S102: described signal input device shows that instruction information is to the original captions in initial output image
Process, obtain 3D form captions；
S103: in the subtitle superposition shown by described 3D form to described initial output image, form final output figure
Picture；
S104: described final output image is sent to described television terminal and carries out 3D and show.
Fig. 6 is another schematic flow sheet of embodiment of the present invention 3-D view display processing method.
Below in conjunction with Fig. 6, embodiment of the present invention 3-D view display processing method is described in detail.
Specifically, after signal input device 10 is connected with television terminal 20, signal input device 10 output is by left-right format
Or the 2D image that top-down format shows shows to described television terminal 20.User according on television terminal display 2D image,
The 3D form judging the sheet source signal that described signal input device 10 exports is top-down format or left-right format.User can be led to
The mode such as remote control or direct operation TV button of crossing opens the 3D form that the 3D of described television terminal 20 arranges in menu.Example
: as described in if, 2D display image is left-right situs, then user selects to open left-right format.The user instruction of described television terminal 20
The instruction that user inputs is converted to open the request of 3D form by processing unit 25, is sent to described second control unit 23.
Described second control unit 23 orders described display unit 22 to set the input of described signal according to the 3D form specified
The 2D image of standby 10 inputs carries out 3D split screen process, is presented to respectively in the right and left eyes of user by two width images.Specifically, permissible
By multiple existing method by image shows to the right and left eyes of user.Such as: have shutter than more typical, i.e. TV is whole
The screen of end shows right and left eyes image at times, and then timing synchronization signal is sent to 3D glasses, and order 3D glasses are chronologically
Switch left and right eyeglass respectively；Or polarization type, shows right and left eyes image, very respectively by the pixel odd even several rows of television terminal screen
Even number line adds the polarizing diaphragm in different polarization direction respectively, and 3D glasses left and right eyeglass is corresponding different polarization direction
Polarized lenses.
Described second control unit 23 sends to described display unit 22 while starting to show 3D order, by described the
Two communication units 24 send described 3D and show instruction information, comprise 3D form and be turned on and off mark in described 3D display instruction information
Know, and concrete 3D form, such as: top-down format or left-right format.
Described second communication unit 24 of described television terminal 20 passes through network to described in described signal input device 10
First communication unit 11 sends described 3D and shows instruction information.Specifically, UDP (User can be passed through
Datagram Protocol, is called for short: UDP), (Transmission Control Protocol is called for short transmission control protocol
Or other are based on transmission control protocol/Internet Protocol (Transmission Control Protocol/ TCP)
Internet Protocol, be called for short TCP/IP) network data load mode.Second communication unit of described television terminal 20
24 send broadcast data packet to LAN broadcast address, and data content is that described 3D shows instruction information.
First communication unit 11 of described signal input device 10 continues listening broadcast, sends out when receiving described television terminal
From described packet, parse 3D form during the broadcast sent open mark and concrete 3D form, then control to described first
Unit 12 reports.
Described first control unit 12 first determines whether that described signal input device 10 is the most playing video, if do not broadcast
Put and then stop performing embodiment of the present invention 3-D view display processing method.If described signal input device 10 is being play regard
Frequently, then whether the described video continuing to judge to play employs plug-in captions, if not using plug-in captions, then stops performing basis
Inventive embodiments 3-D view display processing method.Finally, it may be judged whether support that the captions of described 3D form process.Specifically,
Embodiment of the present invention 3-D view display processing method may be used for plug-in captions carry out left and right mirror image processing or upper and lower mirror image
Process, i.e. can support " left and right " form in 3D form and " up and down " form.If described signal input device 10 is play
3D film source is other 3D forms outside " left and right " form and " up and down " form, then cannot use embodiment of the present invention 3-D view
Display processing method carries out the process of corresponding format to described plug-in captions.
Then, described first control unit 12 processes order to described plug-in caption processing unit 13 transmission, it is desirable to described
Described plug-in captions are processed by plug-in caption processing unit 13 according to the 3D form specified.Described plug-in caption processing unit
13 captions that will obtain after processing are sent to described image superimposition unit 15, and described image superimposition unit 15 will obtain after described process
To subtitle superposition in described initial output image, obtain described final output image, and sent out by described first signal
Unit 16 is sent to be sent to described television terminal 20.
Specifically, when the 3D form of described television terminal is top-down format, described signal input device is according to described TV
Captions in initial output image are processed by the 3D form of terminal, including:
It is compressed processing to the character height of described original captions, obtains the first captions；
Replicate described first captions, obtain the second captions；
Described initial output image includes the first picture and the second picture being arranged above and below, and described will process through 3D display
After subtitle superposition in described initial output image, form final output image, including:
By described first subtitle superposition on described first picture, by described second subtitle superposition in described second picture
On, obtain described final output image；Wherein, described first captions relative position on described first picture and described the
Two captions relative position consistency on described second picture.
Specifically, when described 3D form is " up and down " form, in the bottom of entire image and the level of entire image
Axis two identical captions displayed above.
Alternatively, suitable in order to ensure the displaying ratio of 3D captions and the whole 3D rendering finally given, obtain after process
The half of the character height that character height is described original captions of described first captions, and described first captions and described the
The distance on the base of one picture and described second captions are that described original captions are apart from whole with the distance on described second picture base
The half of the distance on width image base.
Alternatively, if the 3D form of described television terminal is left-right format, described signal input device is according to described 3D
Form carries out 3D display process to the captions in initial output image, including:
It is compressed processing to the character duration of described original captions, obtains the 3rd captions；
Replicate described 3rd captions, obtain the 4th captions；
Described initial output image includes the 3rd picture and the 4th picture of left-right situs, described will process through 3D display
After subtitle superposition in described initial output image, form final output image, including:
By described 3rd subtitle superposition on described 3rd picture, by described 4th subtitle superposition in described 4th picture
On, obtain described final output image；Wherein, described 3rd captions relative position on described 3rd picture and described the
Four captions relative position consistency on described 4th picture.
Alternatively, suitable, when described 3D lattice in order to ensure the displaying ratio of 3D captions and the whole 3D rendering finally given
When formula is " left and right " form, described 3rd captions and the character duration that character duration is described original captions of described 4th captions
Half；The display width of described 3rd captions and described 4th captions is compared to described original captions half to be reduced (i.e., often
The width of individual character all reduces half), show bottom the 3rd picture and the 4th picture of described left-right situs, every captions
Width is no more than the half of the screen width of described television terminal 20.
When a upper 3D film source finishes, if signal input device 10 is switched to play next film source, described under
One film source is probably common 2D film source, or is likely to different from the 3D form of a upper 3D film source, due to now TV
The 3D form of terminal 20 remains in that the setting corresponding with the 3D form of a upper film source, cause the 3D form of television terminal with
The 3D format mismatching of film source to be play, can cause the confusion of display effect；If signal input device 10 exits broadcasting, letter
Number input equipment can return to its software interface, is all common 2D image due to software interface, is carried out 3D by television terminal and show
After will also result in the confusion of display effect.
Therefore, further, during in order to ensure that signal input device 10 switching is play film source or exits broadcasting, TV is eventually
End can normally show, embodiment of the present invention 3-D view display processing method also includes:
Send to described television terminal and play end notification message, so that described television terminal terminates to lead to according to described broadcasting
Know that message stops that described final output image is carried out 3D and shows.
Specifically, described signal input device sends broadcasting by described first communication unit 11 to described television terminal 20
End notification message, after the second control unit 23 of described television terminal 20 receives described broadcasting end notification message,
Exit 3D to show.When playing next film source, user can decide whether to be again turned on television terminal according to the judgement of oneself
3D display format, and open any 3D form.It is again turned on latter two equipment to process still according to as above flow process.
Fig. 7 is the schematic flow sheet that embodiment of the present invention 3-D view display processing method exits when 3D plays.
Specifically, refer to Fig. 4, when signal input device 10 terminates the broadcasting to a upper 3D film source or is switched to it
After his film source, described first control unit 13 sends instruction to described plug-in caption processing unit 13, to indicate described plug-in word
Curtain processing unit 13 stops the 3D process to described plug-in captions.Then, described first control unit 13 orders described first to lead to
Letter unit 11 sends to described television terminal and plays end notification message.Described broadcasting end notification message includes that broadcasting terminates
Mark.
Described first communication unit 11 by network to the second communication unit 24 of described television terminal 20 send described in broadcast
Put end notification message.Specifically, described broadcasting end notification message can use udp broadcast mechanism to send, it is possible to use
Other network data transmission mechanism sends.
After second communication unit 24 of described television terminal 20 receives described broadcasting end notification message, to described second control
Unit 23 processed reports.
Second control unit 24 of described television terminal 20 learns the 3D film source broadcasting that described signal input device 10 is current
Terminate, instruction can be sent to described display unit 22, control described display unit 22 and exit 3D display state.
Further, it is contemplated that described television terminal 20 may be simultaneously connected with multiple signal input device 10, in order to protect
Demonstrate,prove the described broadcasting end notification message that described television terminal 20 receives to come from the signal input of currently playing 3D film source and set
Standby 10, described television terminal, after receiving described broadcasting end notification message, needs to confirm described broadcasting end notification message
Whether sender is the input equipment of currently playing 3D sheet source signal.
Specifically, described television terminal 20 can be according to the signal input device 10 of the broadcasting 3D film source got in advance
Identification code, determines that whether the sender of described broadcasting end notification message is that the input of currently playing 3D sheet source signal sets
Standby.Specifically, after described signal input device 10 receives the 3D display instruction information of described television terminal broadcast transmission, sentence
This equipment disconnected is currently the most playing film source, and whether plays the time of this film source less than a scheduled duration.If it is,
Determine that the signal that described television terminal 20 is broadcasting comes from this equipment rather than other are simultaneously defeated to described television terminal
Go out the signal input device of audio, video data.It is defeated that the most described signal input device 10 sends described signal to described television terminal
Enter the identification code of equipment 10.Described identification code can be network ip address or equipment manufacturer's type of described signal input device 10
Number etc. character string.After described television terminal 20 receives described identification code, record the equipment mark code that described current demand signal is corresponding.
After described television terminal 20 receives described broadcasting end notification message, can broadcast according to the judgement of described equipment mark code
Whether the sender putting end notification message is the input equipment of currently playing 3D sheet source signal.If it is, described TV
Terminal 20 can exit 3D form.
The 3-D view display processing method that the embodiment of the present invention provides, receives television terminal by signal input device and sends out
The three-dimensional 3D sent shows instruction information, and enters the original captions in initial output image according in described 3D display instruction information
Row processes；By in subtitle superposition after treatment to described initial output image, form final output image；By described
Whole output image is sent to described television terminal to carry out 3D and shows.Use at the 3-D view display of embodiment of the present invention offer
Reason method, by the network service between described signal input device and described television terminal so that described signal input device
Can carry out according to the plug-in captions in the 2D image of described 3D display instruction information output original to described signal input device
Process, form 3D form captions.After the described 3D form captions obtained after processing superpose with described initial output image, described
Television terminal can carry out normal 3D according to described 3D form to the final output image after having carried out captions process and superposition
Display.Thus prevent television terminal from the input signal containing plug-in captions being carried out during 3D display and the phenomenon that captions misplace occurs.
Embodiment two
Fig. 8 is the schematic flow sheet of embodiment of the present invention 3-D view display processing method.
Refer to Fig. 8, the 3-D view display processing method that another embodiment of the present invention provides, including:
S201: send three-dimensional 3D display instruction message to signal input device, described 3D display instruction message includes institute
State the 3D form of television terminal so that described signal input device according to the 3D form of described television terminal to initial output image
In original captions process, obtain the captions that two width show according to described 3D form, and described two will obtained after processing
Width subtitle superposition, in described initial output image, forms final output image；
S202: receive the described output image that described signal input device sends；
S203: described output image is carried out 3D and shows.
On the basis of above-described embodiment, described 3D form is top-down format, and described final output image includes up and down
First picture of arrangement and the second picture, be superimposed on the first captions on described first picture, and be superimposed on described second picture
Described second captions on face, described first captions relative position on described first picture and described second captions are described
Relative position consistency on second picture.
Alternatively, on the basis of above-described embodiment, described 3D form is left-right format, described final output image bag
Include the 3rd picture and the 4th picture of left-right situs, be superimposed on the 3rd captions on described 3rd picture, and be superimposed on described
Described 4th captions on 4th picture, described 3rd captions relative position on described 3rd picture and described 4th captions
Relative position consistency on described 4th picture.
Further, described method also includes:
Receive the broadcasting end notification message that described signal input device sends；
The output image stopping sending described input equipment according to described broadcasting end notification message carries out 3D and shows.
Embodiment of the present invention 3-D view display processing method, the 3-D view display processing method provided with embodiment one
Realize principle and technique effect be similar to, do not repeat them here.
Embodiment three
Fig. 9 is the structural representation of embodiment of the present invention signal input device.
Referring to Fig. 9, the embodiment of the present invention provides a kind of signal input device, including:
First communication unit 910, the three-dimensional 3D sent for receiving television terminal shows instruction information；Plug-in captions process
Unit 920, for processing the original captions in initial output image according to described 3D display instruction information, obtains 3D lattice
Formula captions；And be used for
Image superimposition unit 930, for being added in described initial output image by described 3D form captions, is formed final
Output image；
Signal transmitting unit 940, carries out 3D show for described final output image is sent to described television terminal.
The 3-D view display processing unit containing plug-in captions that the embodiment of the present invention provides is used for performing embodiment one
The 3-D view display containing plug-in captions provided processes, and it is similar with embodiment one that it implements principle and technique effect,
Do not repeat them here.
Embodiment four
Figure 10 is the structural representation of another embodiment of the present invention television terminal.
Refer to Figure 10, embodiment of the present invention television terminal, including:
Second communication unit 1010, shows instruction information for sending three-dimensional 3D to signal input device；So that described letter
Number input equipment carries out 3D display process according to described 3D display instruction information to the original captions in initial output image, obtains
3D form captions, and the described 3D form captions that obtain are added in described initial output image after processing, and are formed final
Output image；
Signal receiving unit 1020, for receiving the described output image that described signal input device sends；
Display unit 1030, shows for described output image is carried out 3D.
The 3-D view display processing unit containing plug-in captions that the embodiment of the present invention provides is used for performing embodiment two
The 3-D view display processing method provided, it is similar with embodiment two that it implements principle and technique effect, the most superfluous at this
State.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each method embodiment can be led to
The hardware crossing programmed instruction relevant completes.Aforesaid program can be stored in a computer, mobile phone or other portable units
In read/write memory medium.This program upon execution, performs to include the step of above-mentioned each method embodiment；And aforesaid storage is situated between
Matter includes: the various media that can store program code such as ROM, RAM, magnetic disc or CD.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a 3-D view display processing method, it is characterised in that including:
Signal input device receives the three-dimensional 3D display instruction information that television terminal sends；
Original captions in initial output image are processed by described signal input device according to described 3D display instruction information,
Obtain 3D form captions；
Described 3D form captions are added in described initial output image, form final output image；
Described final output image is sent to described television terminal carry out 3D and show.
Method the most according to claim 1, it is characterised in that described 3D form is top-down format, the input of described signal sets
For according to described 3D display instruction information, the captions in initial output image are processed, including:
It is compressed processing to the character height of described original captions, obtains the first captions；
Replicate described first captions, obtain the second captions；
Described initial output image includes the first picture and the second picture being arranged above and below, described by after 3D display processes
Subtitle superposition, in described initial output image, forms final output image, including:
By described first subtitle superposition on described first picture, by described second subtitle superposition on described second picture,
To described final output image；Wherein, described first captions relative position on described first picture and described second word
The curtain relative position consistency on described second picture.
Method the most according to claim 1, it is characterised in that the 3D form of described television terminal is left-right format, described
Signal input device carries out 3D display process according to described 3D display instruction information to the captions in initial output image, including:
It is compressed processing to the character duration of described original captions, obtains the 3rd captions；
Replicate described 3rd captions, obtain the 4th captions；
Described initial output image includes the 3rd picture and the 4th picture of left-right situs, described by after 3D display processes
Subtitle superposition, in described initial output image, forms final output image, including:
By described 3rd subtitle superposition on described 3rd picture, by described 4th subtitle superposition on described 4th picture,
To described final output image；Wherein, described 3rd captions relative position on described 3rd picture and described 4th word
The curtain relative position consistency on described 4th picture.
4. according to the method described in any one of claim 1-3, it is characterised in that described method also includes:
Send to described television terminal and play end notification message, so that described television terminal disappears according to described broadcasting end notification
Breath stops that described final output image is carried out 3D and shows.
5. a 3-D view display processing method, it is characterised in that including:
Send three-dimensional D to signal input device and show instruction information, refer to so that described signal input device shows according to described 3D
Show that the original captions in initial output image are processed by information, obtain 3D form captions, and described in obtaining after processing
3D form captions are added in described initial output image, form final output image；
Receive the described output image that described signal input device sends；
Described output image is carried out 3D show.
Method the most according to claim 5, it is characterised in that described 3D form is top-down format, described final output
Image includes the first picture and the second picture being arranged above and below, and is superimposed on the first captions on described first picture, and superposition
Described second captions on described second picture, described first captions relative position on described first picture and described the
Two captions relative position consistency on described second picture.
Method the most according to claim 5, it is characterised in that described 3D form is left-right format, described final output
Image includes the 3rd picture and the 4th picture of left-right situs, is superimposed on the 3rd captions on described 3rd picture, and superposition
Described 4th captions on described 4th picture, described 3rd captions relative position on described 3rd picture and described the
Four captions relative position consistency on described 4th picture.
8. according to the method described in any one of claim 5-7, it is characterised in that described method also includes:
Receive the broadcasting end notification message that described signal input device sends；
The output image stopping sending described input equipment according to described broadcasting end notification message carries out 3D and shows.
9. a signal input device, it is characterised in that including:
First communication unit, for receiving the three-dimensional 3D display instruction message that television terminal sends；
Plug-in caption processing unit, for carrying out the original captions in initial output image according to described 3D display instruction information
Process, obtain 3D form captions；
Image superimposition unit, for being added in described initial output image by described 3D form captions, forms final output
Image；
Signal transmitting unit, carries out 3D show for described final output image is sent to described television terminal.
10. a television terminal, it is characterised in that including:
Second communication unit, shows instruction information for sending three-dimensional 3D to signal input device；So that the input of described signal sets
Standby according to described 3D display instruction information, the original captions in initial output image are carried out 3D display process, formed final defeated
Publish picture picture；
Signal receiving unit, for receiving the described output image that described signal input device sends；
Display unit, shows for described output image is carried out 3D.
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Application publication date: 20161109 |