CN104503720A - Stereo image showing method and device - Google Patents
Stereo image showing method and device Download PDFInfo
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- CN104503720A CN104503720A CN201410803130.9A CN201410803130A CN104503720A CN 104503720 A CN104503720 A CN 104503720A CN 201410803130 A CN201410803130 A CN 201410803130A CN 104503720 A CN104503720 A CN 104503720A
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Abstract
The invention discloses a stereo image showing method and device. The stereo image showing method includes that receiving an input issuing instruction; confirming a first reference frame of a stereo model according to the issuing instruction; generating a first initial configuration file according to the first reference frame; generating a stereo model data packet according to the issuing instruction; packaging the first initial configuration file and stereo model data packet in a first transmission packet; sending the first transmission packet, and indicating the receiving end to show the stereo model in the stereo model data packet according to the first initial configuration file. The stereo image showing method and device can synchronously show the stereo model between different receiving ends of students, the stereo models showed at the receiving ends of the students are synchronous with the stereo model sent by the sending end of a teacher, and accordingly the teaching efficiency and teaching quality of the teacher are improved.
Description
Technical field
The present invention relates to Internet technical field, particularly a kind of method and device showing stereo-picture.
Background technology
Through the development of smart machine in recent years, the field of application smart machine gets more and more, and in daily teaching, smart machine is also widely used.Teacher can show teaching courseware by projector equipment, show 3D (three-dimensional) model in teaching, as DNA (DNA (deoxyribonucleic acid)) chain in the solid geometry in mathematics, biology, can by show 3D model more lively carry out education activities.Also can pass through network, send 3D model to the student in network, make student can see 3D model in the smart machine of oneself, make teacher carry out distance teaching.By application smart machine, improve the quality of instruction of teacher, also improve the efficiency of teaching of teacher.
But, in above-mentioned teaching method, 3D model editing tool is not had in the receiving end of student, only have the 3D engine or 3D driving supporting to show 3D model, the receiving end of student is shown by the 3D model receiving teacher's transmission, but because the smart machine between student is not quite similar, be also not quite similar so 3D engine among the receiving end of student or 3D drive.Therefore, after the receiving end of student receives the data of 3D model, show that the first frame of 3D model also may be different, cause cannot synchronously showing 3D model between student, and the 3D model that the 3D model that the receiving end of student is shown and the transmitting terminal of student send also cannot be synchronous.
Asynchronous due to 3D model display, serves as a teacher when for 3D type teaching, after see that the classmate of the 3D model of displaying cannot understand the content of teacher explains at once, a large amount of time will be wasted.So, this technique limits efficiency of teaching and quality of instruction.
Summary of the invention
The invention provides a kind of method and the device of showing stereo-picture, in order to synchronously to show stereoscopic model between the receiving end of different students, the stereoscopic model that the receiving end of student is shown is synchronous with the stereoscopic model that the transmitting terminal of teacher sends, thus improves efficiency of teaching and the quality of instruction of teacher.
The invention provides a kind of method of showing stereo-picture, comprising: the issuing command receiving input; According to described issuing command, determine the first reference frame of described stereoscopic model; The first initial configuration file is generated according to described first reference frame; Stereoscopic model packet is generated according to described issuing command; Be the first transmission package by described first initial configuration file and described stereoscopic model packet encapsulation; Send described first transmission package, instruction receiving end shows the stereoscopic model in stereoscopic model packet according to the first initial configuration file.
By determining the first reference frame of stereoscopic model, and generate the first initial configuration file according to the first reference frame, first initial configuration file and stereoscopic model data envelope are contained in the first transmission package, and the first transmission package is sent to receiving end, instruction receiving end shows stereoscopic model according to the first initial configuration file.Because the first initial configuration file comprises the first reference frame, receiving end shows stereoscopic model based on the first reference frame, and all receiving ends can be made synchronously to show stereoscopic model.Make teacher not need to wait for the too much time when explaining, thus improve efficiency of teaching and quality of instruction.
Described method also comprises: play described stereoscopic model; Described according to described issuing command, determine the first reference frame of described stereoscopic model, comprising: according to described issuing command, stop playing described stereoscopic model; When determining to stop playing, the last frame of described stereoscopic model is the first reference frame.
Determine that the last frame of the stereoscopic model that teacher plays when inputting issuing command is the first reference frame, the stereoscopic model that receiving end can be made to show is synchronous with the stereoscopic model that transmitting terminal is shown.The stereoscopic model shown due to receiving end is synchronous with the stereoscopic model that transmitting terminal is shown, so teacher can learn the displaying situation of receiving end stereoscopic model at transmitting terminal, explains, improve quality of instruction according to displaying situation.
Described stereoscopic model packet, also comprises: at least one fileinfo in stereoscopic model, pinup picture file and stereoscopic model configuration file; Described first initial configuration file, also comprises: at least one fileinfo in convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information.
Stereoscopic model can be shown accurately according to stereoscopic model packet and the first initial configuration file, achieve the object of accurately showing stereoscopic model at receiving end.
Described method also comprises: when showing described stereoscopic model, is received in the steering order of transmitting terminal input, controls the displaying of stereoscopic model at transmitting terminal; According to described steering order, determine the second reference frame of described stereoscopic model; According to described second reference frame, generate the second initial configuration file; According to described steering order, generate control data bag; Described second initial configuration file and control data bag are encapsulated as the second transmission package; Send described second transmission package, instruction receiving end controls the displaying of stereoscopic model at receiving end according to the second initial configuration file and control data bag.
When showing stereoscopic model, if the displaying of teacher to model is changed, then by determining the second reference frame of stereoscopic model, and the second reference frame is encapsulated in the second initial configuration file, second initial configuration file and control data being encapsulated is contained in the second transmission package, and the second transmission package is sent to receiving end, instruction receiving end shows stereoscopic model according to the second initial configuration file.Because the second initial configuration file comprises the second reference frame, receiving end shows stereoscopic model based on the second reference frame, makes all receiving ends synchronously can show stereoscopic model according to steering order.Improve efficiency of teaching and quality of instruction.
Show a method for stereo-picture, it is characterized in that, for receiving end, comprising: the first transmission package that receiving end/sending end sends; According to the first transmission package, determine the first reference frame of described stereoscopic model; Described stereoscopic model is shown according to described first reference frame.
By determining the first reference frame of stereoscopic model, based on the first reference frame, show stereoscopic model, because the first reference frame is identical, so the stereoscopic model shown based on the first reference frame on different receiving ends is synchronous.All receiving ends can be made synchronously to show stereoscopic model.Make teacher not need to wait for the too much time when explaining, thus improve efficiency of teaching and quality of instruction.
Described according to the first transmission package, determine the reference frame of described stereoscopic model, comprising: the first transmission package described in decompress(ion), obtain stereoscopic model packet and the first initial configuration file; According to described first initial configuration file, obtain the first reference frame of described stereoscopic model.
Be encapsulated into by first reference frame in the first transmission package, first reference frame that different receiving ends can be made to receive is identical, avoids the situation of data interference change first reference frame in transmitting procedure.Improve accuracy rate when the first reference frame sends, thus ensure that different receiving end synchronously shows stereoscopic model.Improve the efficiency of teaching.
Described stereoscopic model packet, comprising: at least one fileinfo in the first initial configuration file, stereoscopic model, pinup picture file and stereoscopic model configuration file; Described first initial configuration file, also comprises: at least one fileinfo in convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information.
Stereoscopic model can be shown accurately according to stereoscopic model packet and the first initial configuration file, achieve the object of accurately showing stereoscopic model at receiving end.
Describedly show described stereoscopic model according to described first reference frame, comprising: the first frame being stereoscopic model with the first reference frame; According to described first frame and described first initial configuration file, show described stereoscopic model.
The first frame being stereoscopic model with the first reference frame, can make different receiving ends show stereoscopic model based on the first reference frame, achieve the object that different receiving ends synchronously shows stereoscopic model.Thus improve efficiency of teaching.
Described method also comprises: receive the second transmission package; According to described second transmission package, obtain the second initial configuration file and control data bag; According to described second initial configuration file, obtain the second reference frame; Steering order is obtained according to described control data bag; The first frame being stereoscopic model with the second reference frame; According to described first frame and steering order, control the displaying of stereoscopic model at receiving end.
When showing stereoscopic model, if the displaying of teacher to model is changed, then by the second transmission package that receiving end/sending end sends, show stereoscopic model according to the second initial configuration file.Because the second initial configuration file comprises the second reference frame, receiving end shows stereoscopic model based on the second reference frame, makes all receiving ends synchronously can show stereoscopic model according to steering order.Improve efficiency of teaching and quality of instruction.
Show a device for stereo-picture, it is characterized in that, for transmitting terminal, comprising: the first receiver module, for receiving the issuing command of input; First determination module, for according to described issuing command, determines the first reference frame of described stereoscopic model; First generation module, for generating the first initial configuration file according to described first reference frame; Second generation module, for generating stereoscopic model packet according to described issuing command; First package module, for being the first transmission package by described first initial configuration file and described stereoscopic model packet encapsulation; First sending module, for sending described first transmission package, instruction receiving end shows the stereoscopic model in stereoscopic model packet according to the first initial configuration file.
Described device also comprises: playing module, for playing described stereoscopic model; Described first determination module, comprising: stop element, for according to described issuing command, stops playing described stereoscopic model; Determining unit, during for determining to stop playing, the last frame of described stereoscopic model is the first reference frame.
Described device also comprises: the second receiver module, for when showing described stereoscopic model, is received in the steering order of transmitting terminal input, controls the displaying of stereoscopic model at transmitting terminal; Second determination module, for according to described steering order, determines the second reference frame of described stereoscopic model; 3rd generation module, for according to described second reference frame, generates the second initial configuration file; 4th generation module, for according to described steering order, generates control data bag; Second package module, for being encapsulated as the second transmission package by described second initial configuration file and control data bag; Second sending module, for sending described second transmission package, instruction receiving end controls the displaying of stereoscopic model at receiving end according to the second initial configuration file and control data bag.
Show a device for stereo-picture, for receiving end, comprising: the first receiver module, for the first transmission package that receiving end/sending end sends; First determination module, for according to the first transmission package, determines the first reference frame of described stereoscopic model; First display module, for showing described stereoscopic model according to described first reference frame.
Described first determination module, comprising: decompression units, for the first transmission package described in decompress(ion), obtains stereoscopic model packet and the first initial configuration file; Obtain unit, for according to described first initial configuration file, obtain the first reference frame of described stereoscopic model.
Described first display module, comprising: determining unit, for the first frame that to determine with the first reference frame be stereoscopic model; Display unit, for according to described first frame and described first initial configuration file, shows described stereoscopic model.
Described device also comprises: the second receiver module, for receiving the second transmission package; First obtains module, for according to described second transmission package, obtains the second initial configuration file and control data bag; Second obtains module, for according to described second initial configuration file, obtains the second reference frame; 3rd obtains module, for obtaining steering order according to described control data bag; Second determination module, for the first frame that to determine with the second reference frame be stereoscopic model; Second display module, for according to described first frame and steering order, controls the displaying of stereoscopic model at receiving end.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write instructions, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 embodiments provides a kind of process flow diagram showing the method for stereo-picture for transmitting terminal.
Fig. 2 embodiments provides a kind of detail flowchart showing the method for stereo-picture for transmitting terminal.
Fig. 3 embodiments provides a kind of detail flowchart showing the method for stereo-picture for transmitting terminal.
Fig. 4 embodiments provides a kind of process flow diagram showing the method for stereo-picture for receiving end.
Fig. 5 embodiments provides a kind of detail flowchart showing the method for stereo-picture for receiving end.
Fig. 6 embodiments provides a kind of detail flowchart showing the method for stereo-picture for receiving end.
Fig. 7 embodiments provides a kind of structural representation showing the device of stereo-picture for transmitting terminal.
Fig. 8 embodiments provides a kind of structural representation showing the first determination module in the device of stereo-picture for transmitting terminal.
Fig. 9 embodiments provides a kind of structural representation showing the device of stereo-picture for transmitting terminal.
Figure 10 embodiments provides a kind of structural representation showing the device of stereo-picture for receiving end.
Figure 11 embodiments provides a kind of structural representation showing the first determination module in the device of stereo-picture for receiving end.
Figure 12 embodiments provides a kind of structural representation showing the first display module in the device of stereo-picture for receiving end.
Figure 13 embodiments provides a kind of structural representation showing the device of stereo-picture for receiving end.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, embodiments provide a kind of method of showing stereo-picture, for transmitting terminal, concrete implementation step is as follows:
In a step 101, the issuing command of input is received.
In a step 102, according to issuing command, determine the first reference frame of stereoscopic model.Wherein, reference frame is standard pattern when generating stereoscopic model.Complete stereoscopic model can be shown at display interface according to reference frame and other parameters.
In step 103, the first initial configuration file is generated according to the first reference frame.
At step 104, stereoscopic model packet is generated according to issuing command.
In step 105, be the first transmission package by the first initial configuration file and stereoscopic model packet encapsulation.
In step 106, send the first transmission package, instruction receiving end shows the stereoscopic model in stereoscopic model packet according to the first initial configuration file.
Particularly, step 102 also can be performed as: play stereoscopic model; According to issuing command, stop playing stereoscopic model; When determining to stop playing, the last frame of stereoscopic model is the first reference frame.
Determine that the last frame of the stereoscopic model that teacher plays when inputting issuing command is the first reference frame, the stereoscopic model that receiving end can be made to show is synchronous with the stereoscopic model that transmitting terminal is shown.The stereoscopic model shown due to receiving end is synchronous with the stereoscopic model that transmitting terminal is shown, so teacher can be made to learn the displaying situation of receiving end stereoscopic model at transmitting terminal, explains, improve quality of instruction according to displaying situation.
Particularly, stereoscopic model packet, also comprises: at least one fileinfo in stereoscopic model, pinup picture file and stereoscopic model configuration file; First initial configuration file, also comprises: at least one fileinfo in convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information.
Stereoscopic model can be shown accurately according to stereoscopic model packet and the first initial configuration file, achieve the object of accurately showing stereoscopic model at receiving end.
Particularly, the method also comprises: when showing stereoscopic model, is received in the steering order of transmitting terminal input, controls the displaying of stereoscopic model at transmitting terminal; According to steering order, determine the second reference frame of stereoscopic model; According to the second reference frame, generate the second initial configuration file; According to steering order, generate control data bag; Second initial configuration file and control data bag are encapsulated as the second transmission package; Send the second transmission package, instruction receiving end controls the displaying of stereoscopic model at receiving end according to the second initial configuration file and control data bag.
When showing stereoscopic model, if the displaying of teacher to model is changed, then by determining the second reference frame of stereoscopic model, and the second reference frame is encapsulated in the second initial configuration file, second initial configuration file and control data being encapsulated is contained in the second transmission package, and the second transmission package is sent to receiving end, instruction receiving end shows stereoscopic model according to the second initial configuration file.Because the second initial configuration file comprises the second reference frame, receiving end shows stereoscopic model based on the second reference frame, makes all receiving ends synchronously can show stereoscopic model according to steering order.Improve efficiency of teaching and quality of instruction.
Embodiments provide a kind of method of showing stereo-picture.By determining the first reference frame of stereoscopic model, and generate the first initial configuration file according to the first reference frame, first initial configuration file and stereoscopic model data envelope are contained in the first transmission package, and the first transmission package is sent to receiving end, instruction receiving end shows stereoscopic model according to the first initial configuration file.Because the first initial configuration file comprises the first reference frame, receiving end shows stereoscopic model based on the first reference frame, and all receiving ends can be made synchronously to show stereoscopic model.Make teacher not need to wait for the too much time when explaining, thus improve efficiency of teaching and quality of instruction.
Illustrate that different receiving end synchronously shows stereoscopic model below by specific embodiment.
As shown in Figure 2, embodiments provide a kind of method of showing stereo-picture, for transmitting terminal, transmitting terminal is the smart machine A of teacher, and stereoscopic model is irregular polyhedrons X.Concrete implementation step is as follows:
In step 201, stereoscopic model is play.
In A, play the displaying process of irregular polyhedrons X, teacher can watch each face of irregular polyhedrons X in A.
In step 202., the issuing command of input is received.
Irregular polyhedrons X will be sent to the receiving end of student by teacher, and when showing irregular polyhedrons X to student, teacher clicks the button showing stereoscopic model, and A receives the issuing command showing that the button of stereoscopic model is corresponding.
In step 203, according to issuing command, stop playing stereoscopic model.
A, according to issuing command, stops the displaying process playing irregular polyhedrons X in A.
In step 204, when determining to stop playing, the last frame of stereoscopic model is the first reference frame.
Determine that the last frame shown when stopping the displaying process playing irregular polyhedrons X in A is the first reference frame.
In step 205, the first initial configuration file is generated according to the first reference frame.First initial configuration file, also comprises: at least one fileinfo in convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information.
First reference frame is encapsulated in the first initial configuration file, in the first initial configuration file, is also packaged with convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information simultaneously.Image when can be illustrated in the first reference frame accurately according to the information in the first initial configuration file.
In step 206, stereoscopic model packet is generated according to issuing command.Stereoscopic model packet, also comprises: stereoscopic model, pinup picture file and stereoscopic model configuration file.
Generate stereoscopic model packet according to issuing command, wherein, stereoscopic model packet, comprising: stereoscopic model, pinup picture file and stereoscopic model configuration file.The stereoscopic model of irregular polyhedrons can be generated accurately according to the file in stereoscopic model packet.
In step 207, be the first transmission package by the first initial configuration file and stereoscopic model packet encapsulation.
The first initial configuration file obtained in above-mentioned steps and stereoscopic model packet are encapsulated in the first transmission package simultaneously.Avoid when transmission first initial configuration file and stereoscopic model packet owing to disturbing the mistake produced.
In a step 208, send the first transmission package, instruction receiving end shows the stereoscopic model in stereoscopic model packet according to the first initial configuration file.
Send the first transmission package to receiving end, and indicate receiving end to show irregular polyhedrons X according to the first transmission package.
Embodiments provide a kind of method of showing stereo-picture.Determine that the last frame of the stereoscopic model that teacher plays when inputting issuing command is the first reference frame, and generate the first initial configuration file according to the first reference frame, first initial configuration file and stereoscopic model data envelope are contained in the first transmission package, and the first transmission package is sent to receiving end, instruction receiving end shows stereoscopic model according to the first initial configuration file.Because the first initial configuration file comprises the first reference frame, receiving end shows stereoscopic model based on the first reference frame, and all receiving ends can be made synchronously to show stereoscopic model.The stereoscopic model that receiving end also can be made to show is synchronous with the stereoscopic model that transmitting terminal is shown.The stereoscopic model shown due to receiving end is synchronous with the stereoscopic model that transmitting terminal is shown, so teacher can be made to learn the displaying situation of receiving end stereoscopic model at transmitting terminal, explains, thus improve efficiency of teaching and quality of instruction according to displaying situation.
By specific embodiment explanation below when showing stereoscopic model, teacher adjusts stereoscopic model, how to make each receiving end synchronously show new stereoscopic model.
As shown in Figure 3, embodiments provide a kind of method of showing stereo-picture, for transmitting terminal, transmitting terminal is the smart machine A of teacher, and stereoscopic model is irregular polyhedrons X, Y.Concrete implementation step is as follows:
In step 301, when showing stereoscopic model, being received in the steering order of transmitting terminal input, controlling the displaying of stereoscopic model at transmitting terminal.
When showing irregular polyhedrons X, when being shown to face M, teacher opposite M revises, and obtains an irregular polyhedrons Y.A receives teacher and operates X, also needs to control the displaying of irregular polyhedrons X at transmitting terminal, the irregular polyhedrons Y after making the stereoscopic model shown at transmitting terminal also change to amendment face M while amendment face M.
In step 302, according to steering order, determine the second reference frame of stereoscopic model.
A, according to steering order, determines second reference frame of Y.Namely A is according to steering order, stops the displaying process playing irregular polyhedrons X in A, and amendment face M, obtains irregular polyhedrons Y.Determine that the last frame shown when stopping the displaying process playing irregular polyhedrons Y in A is the second reference frame.
In step 303, according to the second reference frame, generate the second initial configuration file.
Second reference frame is encapsulated in the second initial configuration file.
In step 304, according to steering order, generate control data bag.
In step 305, the second initial configuration file and control data bag are encapsulated as the second transmission package.
Within step 306, send the second transmission package, instruction receiving end controls the displaying of stereoscopic model at receiving end according to the second initial configuration file and control data bag.
Send the second transmission package to receiving end, and indicate receiving end to show amended irregular polyhedrons Y according to the second transmission package.Student is made can synchronously to watch teacher to the modification process of irregular polyhedrons.
Embodiments provide a kind of method of showing stereo-picture.When showing stereoscopic model, if the displaying of teacher to model is changed, then by determining the second reference frame of stereoscopic model, and the second reference frame is encapsulated in the second initial configuration file, second initial configuration file and control data being encapsulated is contained in the second transmission package, and the second transmission package is sent to receiving end, instruction receiving end shows stereoscopic model according to the second initial configuration file.Because the second initial configuration file comprises the second reference frame, receiving end shows stereoscopic model based on the second reference frame, makes all receiving ends synchronously can show stereoscopic model according to steering order.Improve efficiency of teaching and quality of instruction.
Above embodiments illustrate and realize synchronous process of showing stereoscopic model at transmitting terminal, the process realizing synchronously showing stereoscopic model at receiving end is described by the following examples.
As shown in Figure 4, embodiments provide a kind of method of showing stereoscopic model, for receiving end, concrete implementation step is as follows:
In step 401, the first transmission package of receiving end/sending end transmission.
In step 402, according to the first transmission package, determine the first reference frame of stereoscopic model.
In step 403, stereoscopic model is shown according to the first reference frame.
Particularly, step 402 also can be implemented as: decompress(ion) first transmission package, obtains stereoscopic model packet and the first initial configuration file; According to the first initial configuration file, obtain the first reference frame of stereoscopic model.
Be encapsulated into by first reference frame in the first transmission package, first reference frame that different receiving ends can be made to receive is identical, avoids the situation of data interference change first reference frame in transmitting procedure.Improve accuracy rate when the first reference frame sends, thus ensure that different receiving end synchronously shows stereoscopic model.Improve the efficiency of teaching.
Particularly, stereoscopic model packet, comprising: at least one fileinfo in the first initial configuration file, stereoscopic model, pinup picture file and stereoscopic model configuration file; First initial configuration file, also comprises: at least one fileinfo in convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information.
Stereoscopic model can be shown accurately according to stereoscopic model packet and the first initial configuration file, achieve the object of accurately showing stereoscopic model at receiving end.
Particularly, step 403 also can be implemented as: the first frame being stereoscopic model with the first reference frame; According to the first frame and the first initial configuration file, show stereoscopic model.
The first frame being stereoscopic model with the first reference frame, can make different receiving ends show stereoscopic model based on the first reference frame, achieve the object that different receiving ends synchronously shows stereoscopic model.Thus improve efficiency of teaching.
Particularly, the method also can be implemented as: receive the second transmission package; According to the second transmission package, obtain the second initial configuration file and control data bag; According to the second initial configuration file, obtain the second reference frame; Steering order is obtained according to control data bag; The first frame being stereoscopic model with the second reference frame; According to the first frame and steering order, control the displaying of stereoscopic model at receiving end.
When showing stereoscopic model, if the displaying of teacher to model is changed, then by the second transmission package that receiving end/sending end sends, show stereoscopic model according to the second initial configuration file.Because the second initial configuration file comprises the second reference frame, receiving end shows stereoscopic model based on the second reference frame, makes all receiving ends synchronously can show stereoscopic model according to steering order.Improve efficiency of teaching and quality of instruction.
Embodiments provide a kind of method of showing stereoscopic model.By determining the first reference frame of stereoscopic model, based on the first reference frame, show stereoscopic model, because the first reference frame is identical, so the stereoscopic model shown based on the first reference frame on different receiving ends is synchronous.All receiving ends can be made synchronously to show stereoscopic model.Make teacher not need to wait for the too much time when explaining, thus improve efficiency of teaching and quality of instruction.
Illustrate that different receiving end synchronously shows stereoscopic model below by specific embodiment.
As shown in Figure 5, embodiments provide a kind of method of showing stereoscopic model, for receiving end, receiving end is the smart machine B of student, and transmitting terminal is the smart machine A of teacher, and stereoscopic model is irregular polyhedrons X, and concrete implementation step is as follows:
In step 501, the first transmission package of receiving end/sending end transmission.
Receive the first transmission package that A sends.
In step 502, decompress(ion) first transmission package, obtains stereoscopic model packet and the first initial configuration file; First initial configuration file, also comprises: at least one fileinfo in convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information.Stereoscopic model packet, comprising: at least one fileinfo in the first initial configuration file, stereoscopic model, pinup picture file and stereoscopic model configuration file.
Decompress(ion) first transmission package can obtain stereoscopic model packet and the first initial configuration file.
In step 503, according to the first initial configuration file, obtain the first reference frame of stereoscopic model.
First reference frame of the X be encapsulated in the first initial configuration file is obtained from the first initial configuration file.
In step 504, with the first frame that the first reference frame is stereoscopic model.
In step 505, according to the first frame and the first initial configuration file, show stereoscopic model.
According to the file in the first reference frame, the first initial configuration file and stereoscopic model packet, show irregular polyhedrons X.
Embodiments provide a kind of method of showing stereoscopic model.Embodiments provide a kind of method of showing stereoscopic model.By determining the first reference frame of stereoscopic model, the first frame being stereoscopic model with the first reference frame, stereoscopic model is shown, because the first reference frame is identical, so first frame of different receiving end when showing stereoscopic model is also identical based on the first reference frame.Therefore the stereoscopic model shown based on the first reference frame on different receiving ends is synchronous.All receiving ends can be made synchronously to show stereoscopic model.Make teacher not need to wait for the too much time when explaining, thus improve efficiency of teaching and quality of instruction.
By specific embodiment explanation below when showing stereoscopic model, teacher adjusts stereoscopic model, how to make each receiving end synchronously show new stereoscopic model.
As shown in Figure 6, embodiments provide a kind of method of showing stereo-picture, for transmitting terminal, transmitting terminal is the smart machine A of teacher, and receiving end is the smart machine B of student, and stereoscopic model is irregular polyhedrons X, Y.Concrete implementation step is as follows:
In step 601, the second transmission package is received.
Receive the second transmission package that A sends.
In step 602, according to the second transmission package, obtain the second initial configuration file and control data bag.
Decompress(ion) second transmission package can obtain control data bag and the second initial configuration file.
In step 603, according to the second initial configuration file, obtain the second reference frame.
Second reference frame of the Y be encapsulated in the first initial configuration file is obtained from the second initial configuration file.
In step 604, steering order is obtained according to control data bag.
In step 605, with the first frame that the second reference frame is stereoscopic model.
In step 606, according to the first frame and steering order, control the displaying of stereoscopic model at receiving end.
According to the file in the second reference frame, the second initial configuration file and control data bag, show amended irregular polyhedrons Y.
Embodiments provide a kind of method of showing stereoscopic model.When showing stereoscopic model, if the displaying of teacher to model is changed, then by the second transmission package that receiving end/sending end sends, show stereoscopic model according to the second initial configuration file.Because the second initial configuration file comprises the second reference frame, receiving end shows stereoscopic model based on the second reference frame, makes all receiving ends synchronously can show stereoscopic model according to steering order.Improve efficiency of teaching and quality of instruction.
As shown in Figure 7, a kind of device showing stereo-picture, for transmitting terminal, comprising:
First receiver module 701, for receiving the issuing command of input.
First determination module 702, for according to issuing command, determines the first reference frame of stereoscopic model.
First generation module 703, for generating the first initial configuration file according to the first reference frame.
Second generation module 704, for generating stereoscopic model packet according to issuing command.
First package module 705, for being the first transmission package by the first initial configuration file and stereoscopic model packet encapsulation.
First sending module 706, for sending the first transmission package, instruction receiving end shows the stereoscopic model in stereoscopic model packet according to the first initial configuration file.
As shown in Figure 8, this device also comprises: playing module 801, for playing stereoscopic model.
First determination module 702, comprising:
Stop element 802, for according to issuing command, stops playing stereoscopic model.
Determining unit 803, during for determining to stop playing, the last frame of stereoscopic model is the first reference frame.
As shown in Figure 9, this device also comprises:
Second receiver module 901, for when showing stereoscopic model, is received in the steering order of transmitting terminal input, controls the displaying of stereoscopic model at transmitting terminal.
Second determination module 902, for according to steering order, determines the second reference frame of stereoscopic model.
3rd generation module 903, for according to the second reference frame, generates the second initial configuration file.
4th generation module 904, for according to steering order, generates control data bag.
Second package module 905, for being encapsulated as the second transmission package by the second initial configuration file and control data bag.
Second sending module 906, for sending the second transmission package, instruction receiving end controls the displaying of stereoscopic model at receiving end according to the second initial configuration file and control data bag.
As shown in Figure 10, a kind of device showing stereo-picture, for receiving end, comprising:
First receiver module 1001, for the first transmission package that receiving end/sending end sends.
First determination module 1002, for according to the first transmission package, determines the first reference frame of stereoscopic model.
First display module 1003, for showing stereoscopic model according to the first reference frame.
As shown in figure 11, the first determination module 1002, comprising:
Decompression units 1101, for decompress(ion) first transmission package, obtains stereoscopic model packet and the first initial configuration file.
Obtain unit 1102, for according to the first initial configuration file, obtain the first reference frame of stereoscopic model.
As shown in figure 12, the first display module 1003, comprising:
Determining unit 1201, for the first frame that to determine with the first reference frame be stereoscopic model.
Display unit 1202, for according to the first frame and the first initial configuration file, shows stereoscopic model.
As shown in figure 13, this device also comprises:
Second receiver module 1301, for receiving the second transmission package.
First obtains module 1302, for according to the second transmission package, obtains the second initial configuration file and control data bag.
Second obtains module 1303, for according to the second initial configuration file, obtains the second reference frame.
3rd obtains module 1304, for obtaining steering order according to control data bag.
Second determination module 1305, for the first frame that to determine with the second reference frame be stereoscopic model.
Second display module 1306, for according to the first frame and steering order, controls the displaying of stereoscopic model at receiving end.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (16)
1. show a method for stereo-picture, it is characterized in that, for transmitting terminal, comprising:
Receive the issuing command of input;
According to described issuing command, determine the first reference frame of described stereoscopic model;
The first initial configuration file is generated according to described first reference frame;
Stereoscopic model packet is generated according to described issuing command;
Be the first transmission package by described first initial configuration file and described stereoscopic model packet encapsulation;
Send described first transmission package, instruction receiving end shows the stereoscopic model in stereoscopic model packet according to the first initial configuration file.
2. the method for claim 1, is characterized in that, described method also comprises: play described stereoscopic model;
Described according to described issuing command, determine the first reference frame of described stereoscopic model, comprising:
According to described issuing command, stop playing described stereoscopic model;
When determining to stop playing, the last frame of described stereoscopic model is the first reference frame.
3. the method for claim 1, is characterized in that, described stereoscopic model packet, also comprises: at least one fileinfo in stereoscopic model, pinup picture file and stereoscopic model configuration file;
Described first initial configuration file, also comprises: at least one fileinfo in convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information.
4. the method for claim 1, is characterized in that, described method also comprises:
When showing described stereoscopic model, being received in the steering order of transmitting terminal input, controlling the displaying of stereoscopic model at transmitting terminal;
According to described steering order, determine the second reference frame of described stereoscopic model;
According to described second reference frame, generate the second initial configuration file;
According to described steering order, generate control data bag;
Described second initial configuration file and control data bag are encapsulated as the second transmission package;
Send described second transmission package, instruction receiving end controls the displaying of stereoscopic model at receiving end according to the second initial configuration file and control data bag.
5. show a method for stereo-picture, it is characterized in that, for receiving end, comprising:
The first transmission package that receiving end/sending end sends;
According to the first transmission package, determine the first reference frame of described stereoscopic model;
Described stereoscopic model is shown according to described first reference frame.
6. method as claimed in claim 5, is characterized in that, described according to the first transmission package, determines the reference frame of described stereoscopic model, comprising:
First transmission package described in decompress(ion), obtains stereoscopic model packet and the first initial configuration file;
According to described first initial configuration file, obtain the first reference frame of described stereoscopic model.
7. method as claimed in claim 6, it is characterized in that, described stereoscopic model packet, comprising: at least one fileinfo in the first initial configuration file, stereoscopic model, pinup picture file and stereoscopic model configuration file;
Described first initial configuration file, also comprises: at least one fileinfo in convergent-divergent multiple information, coordinate information, Viewing-angle information and focus information.
8. method as claimed in claim 6, is characterized in that, describedly shows described stereoscopic model according to described first reference frame, comprising:
The first frame being stereoscopic model with the first reference frame;
According to described first frame and described first initial configuration file, show described stereoscopic model.
9. method as claimed in claim 5, it is characterized in that, described method also comprises:
Receive the second transmission package;
According to described second transmission package, obtain the second initial configuration file and control data bag;
According to described second initial configuration file, obtain the second reference frame;
Steering order is obtained according to described control data bag;
The first frame being stereoscopic model with the second reference frame;
According to described first frame and steering order, control the displaying of stereoscopic model at receiving end.
10. show a device for stereo-picture, it is characterized in that, for transmitting terminal, comprising:
First receiver module, for receiving the issuing command of input;
First determination module, for according to described issuing command, determines the first reference frame of described stereoscopic model;
First generation module, for generating the first initial configuration file according to described first reference frame;
Second generation module, for generating stereoscopic model packet according to described issuing command;
First package module, for being the first transmission package by described first initial configuration file and described stereoscopic model packet encapsulation;
First sending module, for sending described first transmission package, instruction receiving end shows the stereoscopic model in stereoscopic model packet according to the first initial configuration file.
11. devices as claimed in claim 10, it is characterized in that, described device also comprises: playing module, for playing described stereoscopic model;
Described first determination module, comprising:
Stop element, for according to described issuing command, stops playing described stereoscopic model;
Determining unit, during for determining to stop playing, the last frame of described stereoscopic model is the first reference frame.
12. devices as claimed in claim 10, it is characterized in that, described device also comprises:
Second receiver module, for when showing described stereoscopic model, is received in the steering order of transmitting terminal input, controls the displaying of stereoscopic model at transmitting terminal;
Second determination module, for according to described steering order, determines the second reference frame of described stereoscopic model;
3rd generation module, for according to described second reference frame, generates the second initial configuration file;
4th generation module, for according to described steering order, generates control data bag;
Second package module, for being encapsulated as the second transmission package by described second initial configuration file and control data bag;
Second sending module, for sending described second transmission package, instruction receiving end controls the displaying of stereoscopic model at receiving end according to the second initial configuration file and control data bag.
13. 1 kinds of devices showing stereo-picture, is characterized in that, for receiving end, comprising:
First receiver module, for the first transmission package that receiving end/sending end sends;
First determination module, for according to the first transmission package, determines the first reference frame of described stereoscopic model;
First display module, for showing described stereoscopic model according to described first reference frame.
14. devices as claimed in claim 13, it is characterized in that, described first determination module, comprising:
Decompression units, for the first transmission package described in decompress(ion), obtains stereoscopic model packet and the first initial configuration file;
Obtain unit, for according to described first initial configuration file, obtain the first reference frame of described stereoscopic model.
15. devices as claimed in claim 14, it is characterized in that, described first display module, comprising:
Determining unit, for the first frame that to determine with the first reference frame be stereoscopic model;
Display unit, for according to described first frame and described first initial configuration file, shows described stereoscopic model.
16. devices as claimed in claim 13, it is characterized in that, described device also comprises:
Second receiver module, for receiving the second transmission package;
First obtains module, for according to described second transmission package, obtains the second initial configuration file and control data bag;
Second obtains module, for according to described second initial configuration file, obtains the second reference frame;
3rd obtains module, for obtaining steering order according to described control data bag;
Second determination module, for the first frame that to determine with the second reference frame be stereoscopic model;
Second display module, for according to described first frame and steering order, controls the displaying of stereoscopic model at receiving end.
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| CN201410803130.9A CN104503720B (en) | 2014-12-19 | 2014-12-19 | A kind of method and device for showing stereo-picture |
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| CN201410803130.9A CN104503720B (en) | 2014-12-19 | 2014-12-19 | A kind of method and device for showing stereo-picture |
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| US20110170741A1 (en) * | 2010-01-12 | 2011-07-14 | Brother Kogyo Kabushiki Kaisha | Image processing device and storage medium storing image processing program |
| CN102546919A (en) * | 2010-12-30 | 2012-07-04 | 上海三旗通信科技股份有限公司 | Method for realizing curtain special effect on mobile phone |
| CN103455484A (en) * | 2012-05-28 | 2013-12-18 | 上海中国弹簧制造有限公司 | Three-dimensional model synchronous browsing operation method based on Web |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110170741A1 (en) * | 2010-01-12 | 2011-07-14 | Brother Kogyo Kabushiki Kaisha | Image processing device and storage medium storing image processing program |
| CN102546919A (en) * | 2010-12-30 | 2012-07-04 | 上海三旗通信科技股份有限公司 | Method for realizing curtain special effect on mobile phone |
| CN103455484A (en) * | 2012-05-28 | 2013-12-18 | 上海中国弹簧制造有限公司 | Three-dimensional model synchronous browsing operation method based on Web |
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