CN104144280A - Voice and action animation synchronous control and device of electronic greeting card - Google Patents
Voice and action animation synchronous control and device of electronic greeting card Download PDFInfo
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- CN104144280A CN104144280A CN201310167260.3A CN201310167260A CN104144280A CN 104144280 A CN104144280 A CN 104144280A CN 201310167260 A CN201310167260 A CN 201310167260A CN 104144280 A CN104144280 A CN 104144280A
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Abstract
The invention provides a voice and action animation synchronous control and device of an electronic greeting card. A method comprises the steps that a plurality of continuous animated pictures are provided; a voice file is obtained, a waveform signal of an audio track in the voice file is captured; the animated pictures are laid out according to amplitude ranges of various stages of the waveform signal, each amplitude range of the waveform signal corresponds to one animated picture so that an action animation with the animated pictures matched with the amplitude ranges of the waveform signal can be generated; the voice file and the action animation are played synchronously. According to the voice and action animation synchronous control and device of the electronic greeting card, the degree of matching between the animation effect and voice output in the electronic greeting card can be improved.
Description
Technical field
The present invention relates to multi-media voice animation process technology, the speech action animation in synchronization that relates in particular to a kind of e-greeting card is controlled and device.
Background technology
Current network self-control e-greeting card generally has picture material and audio content, thereby realizes certain visual and sound effects.After self-control greeting card content, by mail drop, be the blessing mode extensively adopting at present, for example, electronics greeting card in New Year often comprises that one section has the animation that cartoon portrait pays a New Year call the voice of being furnished with the speech of congratulation of paying a New Year call.
But not enough, current e-greeting card due to video content and audio content often in conjunction with defective tightness, usually occur that the animation effects such as image mouth type do not mate with voice output content.And the content of e-greeting card is comparatively single, what user conventionally can not be according to oneself need to make image image.In addition, because the speech of congratulation of paying a New Year call mostly is system, carry, such greeting card has lacked personalization, makes user receive that greeting card is stereotyped, experiences poor.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of speech action animation in synchronization control method and device of e-greeting card, can improve the matching degree of animation effect and voice output in e-greeting card.
For solving the problems of the technologies described above, the invention provides a kind of speech action animation in synchronization control method of e-greeting card, comprising:
Provide multiframe continuous motion picture;
Obtain voice document and capture the waveform signal of track in this voice document;
According to the amplitude range in described each stage of waveform signal, described motion picture is carried out to layout, each amplitude range of wherein said waveform signal is a corresponding frame animation picture respectively, the action animation that the amplitude range that generates motion picture and described waveform signal with this matches;
Synchronous described voice document and the action animation play.
According to one embodiment of present invention, the continuous motion picture of described multiframe comprises that multiframe face is by being closed to the picture of opening.
According to one embodiment of present invention, after obtaining described voice document, also comprise:
Receive regulating command, described regulating command comprises for controlling the broadcasting speed information of described voice document broadcasting speed;
According to described regulating command, determine the broadcasting speed of described voice document.
According to one embodiment of present invention, described voice document is that the mode importing by recording, word input or external voice file is obtained.
According to one embodiment of present invention, the continuous motion picture of described multiframe has one or more removable characteristics.
The present invention also provides a kind of speech action animation in synchronization control device of e-greeting card, comprising:
Picture provides module, for providing multiframe continuous motion picture;
Voice acquisition module, for obtaining voice document and capturing the waveform signal of this voice document track;
Cartoon making module, according to the amplitude range in described each stage of waveform signal, described motion picture is carried out to layout, each amplitude range of wherein said waveform signal is a corresponding frame animation picture respectively, the action animation that the amplitude range that generates motion picture and described waveform signal with this matches;
Animation playing module, synchronously plays described voice document and action animation.
According to one embodiment of present invention, the continuous motion picture of described multiframe comprises that multiframe face is by being closed to the picture of opening.
According to one embodiment of present invention, described device also comprises:
Command reception module, for receiving regulating command, described regulating command comprises for controlling the broadcasting speed information of described voice document broadcasting speed;
The speed adjustment module being connected with described animation playing module, determines the broadcasting speed of described voice document according to described regulating command.
According to one embodiment of present invention, the mode that described voice acquisition module imports by recording, word input or external voice file is obtained described voice document.
According to one embodiment of present invention, described picture provides module also for the one or more removable characteristic to described motion picture, to change.
Compared with prior art, the present invention has the following advantages:
In the speech action animation in synchronization control method of the e-greeting card of the embodiment of the present invention and device, amplitude range according to the waveform signal of voice document in each stage carrys out layout multiframe motion picture, each amplitude range respectively with one frame animation picture Corresponding matching, in the action animation that makes to generate, the amplitude range of motion picture and waveform signal matches, and is also that action animation and the voice output in e-greeting card has higher matching degree.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of speech action animation in synchronization control method of the e-greeting card of the embodiment of the present invention;
Fig. 2 and Fig. 3 are the motion picture schematic diagram using in the synchronisation control means of the embodiment of the present invention;
Fig. 4 is the waveform signal schematic diagram of the voice document that uses in the synchronisation control means of the embodiment of the present invention;
Fig. 5 is the structured flowchart of the sync control device of the embodiment of the present invention.
Embodiment
Below in conjunction with specific embodiments and the drawings, the invention will be further described, but should not limit the scope of the invention with this.
With reference to figure 1, in the present embodiment, the speech action animation in synchronization control method of e-greeting card comprises the steps:
Step S11, provides multiframe continuous motion picture;
Step S12, obtains voice document and captures the waveform signal of track in this voice document;
Step S13, according to the amplitude range in described each stage of waveform signal, described motion picture is carried out to layout, each amplitude range of wherein said waveform signal is a corresponding frame animation picture respectively, the action animation that the amplitude range that generates motion picture and described waveform signal with this matches;
Step S14, synchronously plays described voice document and action animation.
In step S11, the continuous motion picture of multiframe can comprise that face is by being closed to the process of opening, example motion picture as shown in Figures 2 and 3.Fig. 2 and Fig. 3 show the schematic motion picture of 2 frame, and the face of image is wherein opened by being closed to.
In addition, in step S11, in the continuous motion picture of multiframe, can there are one or more removable characteristics, for example, the various pieces such as the hair of the image in Fig. 2 and Fig. 3, eyes, body trunk can be as removable characteristic, can be replaced by the alternate item setting in advance, or also can be replaced with user-defined content, be conducive to improve the personalized degree of e-greeting card.
In step S12, the obtain manner of voice document can be that recording, word input or external voice file import, or other suitable modes.
Fig. 4 shows the schematic waveform signal of voice document, in step S13, this waveform signal can be divided into a plurality of stages according to time sequencing, according to the amplitude range of each stage waveform signal, for this stage layout one frame animation picture, and can be one to one between amplitude range and multiframe motion picture, thereby generate action animation, in this action animation, comprise multiframe motion picture, and each frame animation picture is with the amplitude range coupling of the waveform signal in this stage.For example, amplitude range can reflect the intensity of sound, and the size that the intensity of sound can be opened with face is corresponding, thereby the action animation and the voice document that generate are matched, and reaches the effect of " sound is drawn synchronous ".
In step S14, the action animation of synchronously playing voice document and previously having generated.In addition, after obtaining voice document, before step S14, can also receive regulating command, this regulating command comprises for controlling the broadcasting speed information of voice document broadcasting speed, and this plays speed information can be for improving or reduce the broadcasting speed of voice document; Afterwards, according to this regulating command, determine the broadcasting speed of voice document.When synchronous broadcasting voice document and action animation, can correspondingly regulate according to this regulating command the broadcasting speed of voice document afterwards, and the broadcasting speed of adjusted in concert action animation, the two is still consistent.
With an example, the method for the present embodiment is described in detail below.
First, can provide the template of e-greeting card, in this template, there is multimedia unit and background cell, wherein in multimedia unit, there is basic image and voice acquisition module.Furthermore, this basis image can be two animation image patterns (as shown in Figures 2 and 3) that a face has folding effect.In addition, the four limbs of this basis image can be preset with dance movement.In addition, this basis image can also have a plurality of characteristics that can change, and for example various cap can be selected to change by user in the crown.
Afterwards, the characteristic of selecting according to user, adopts the corresponding segment that substitutes to replace after this characteristic, generates definite image image.
Next carry out obtaining of voice document, for example, can record by microphone, record the voice document of preset length and preserve.After recording and obtaining voice document, can regulate broadcasting speed, for example, can provide adjusting slider, by user, drag this adjusting slider and select concrete broadcasting speed, then according to this broadcasting speed, set the broadcasting speed of voice document.Conventionally, broadcasting speed is faster, tone higher, more approach female voice; Broadcasting speed is slower, tone lower, more approach male voice.
Afterwards, according to the waveform signal of track in voice document, according to motion picture corresponding to the big or small layout of each stage amplitude range, thereby determine the final action animation of playing, this action animation is specially the dynamic image of the image of previous setting.
After the image that completes e-greeting card is made, other parts that can also make e-greeting card, for example generation background, blessing language etc., this is prior art, repeats no more here.
Fig. 5 shows the structured flowchart of speech action animation in synchronization control device of the e-greeting card of the present embodiment, comprising: picture provides module 51, voice acquisition module 52, cartoon making module 53, animation playing module 54, command reception module 55, speed adjustment module 56.
Wherein, picture provides module 51 for providing multiframe continuous motion picture.Voice acquisition module 52 is for obtaining voice document and capturing the waveform signal of this voice document track.Cartoon making module 53 is carried out layout according to the amplitude range in each stage of waveform signal to each motion picture, wherein each amplitude range of waveform signal is distinguished a corresponding frame animation picture, the action animation that the amplitude range that generates motion picture and waveform signal with this matches.Synchronous this voice document and the action animation play of animation playing module 54.
Command reception module 55 is for receiving regulating command, and this regulating command comprises for controlling the broadcasting speed information of voice document broadcasting speed.Speed adjustment module 56 is connected with animation playing module 55, determines the broadcasting speed of voice document according to regulating command.
About more details of this sync control device, refer in previous embodiment about the associated description of synchronisation control means, repeat no more here.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible change and modification, so protection scope of the present invention should be as the criterion with the scope that the claims in the present invention were defined.
Claims (10)
1. a speech action animation in synchronization control method for e-greeting card, is characterized in that, comprising:
Provide multiframe continuous motion picture;
Obtain voice document and capture the waveform signal of track in this voice document;
According to the amplitude range in described each stage of waveform signal, described motion picture is carried out to layout, each amplitude range of wherein said waveform signal is a corresponding frame animation picture respectively, the action animation that the amplitude range that generates motion picture and described waveform signal with this matches;
Synchronous described voice document and the action animation play.
2. method according to claim 1, is characterized in that, the continuous motion picture of described multiframe comprises that multiframe face is by being closed to the picture of opening.
3. method according to claim 1, is characterized in that, after obtaining described voice document, also comprises:
Receive regulating command, described regulating command comprises for controlling the broadcasting speed information of described voice document broadcasting speed;
According to described regulating command, determine the broadcasting speed of described voice document.
4. method according to claim 1, is characterized in that, described voice document is that the mode importing by recording, word input or external voice file is obtained.
5. method according to claim 1, is characterized in that, the continuous motion picture of described multiframe has one or more removable characteristics.
6. a speech action animation in synchronization control device for e-greeting card, is characterized in that, comprising:
Picture provides module, for providing multiframe continuous motion picture;
Voice acquisition module, for obtaining voice document and capturing the waveform signal of this voice document track;
Cartoon making module, according to the amplitude range in described each stage of waveform signal, described motion picture is carried out to layout, each amplitude range of wherein said waveform signal is a corresponding frame animation picture respectively, the action animation that the amplitude range that generates motion picture and described waveform signal with this matches;
Animation playing module, synchronously plays described voice document and action animation.
7. device according to claim 6, is characterized in that, the continuous motion picture of described multiframe comprises that multiframe face is by being closed to the picture of opening.
8. device according to claim 6, is characterized in that, also comprises:
Command reception module, for receiving regulating command, described regulating command comprises for controlling the broadcasting speed information of described voice document broadcasting speed;
The speed adjustment module being connected with described animation playing module, determines the broadcasting speed of described voice document according to described regulating command.
9. device according to claim 6, is characterized in that, the mode that described voice acquisition module imports by recording, word input or external voice file is obtained described voice document.
10. device according to claim 6, is characterized in that, described picture provides module also for the one or more removable characteristic to described motion picture, to change.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310167260.3A CN104144280A (en) | 2013-05-08 | 2013-05-08 | Voice and action animation synchronous control and device of electronic greeting card |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310167260.3A CN104144280A (en) | 2013-05-08 | 2013-05-08 | Voice and action animation synchronous control and device of electronic greeting card |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104834376A (en) * | 2015-04-30 | 2015-08-12 | 努比亚技术有限公司 | Method and device for controlling electronic pet |
| CN104869326A (en) * | 2015-05-27 | 2015-08-26 | 网易（杭州）网络有限公司 | Image display method for cooperating with audios and equipment thereof |
| CN105869447A (en) * | 2016-03-30 | 2016-08-17 | 乐视控股（北京）有限公司 | Generating method and device of audiobook |
| CN106653054A (en) * | 2016-10-11 | 2017-05-10 | 科大讯飞股份有限公司 | Method and device for generating speech animation |
| CN107294836A (en) * | 2016-04-13 | 2017-10-24 | 正财神云端科技有限公司 | Personalized audio map generation system and method applied to instant messaging |
| WO2021103653A1 (en) * | 2019-11-29 | 2021-06-03 | 北京达佳互联信息技术有限公司 | Video and audio synthesis method, terminal, and storage medium |
-
2013
- 2013-05-08 CN CN201310167260.3A patent/CN104144280A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834376A (en) * | 2015-04-30 | 2015-08-12 | 努比亚技术有限公司 | Method and device for controlling electronic pet |
| CN104869326A (en) * | 2015-05-27 | 2015-08-26 | 网易（杭州）网络有限公司 | Image display method for cooperating with audios and equipment thereof |
| CN104869326B (en) * | 2015-05-27 | 2018-09-11 | 网易（杭州）网络有限公司 | A kind of method for displaying image and equipment of cooperation audio |
| CN105869447A (en) * | 2016-03-30 | 2016-08-17 | 乐视控股（北京）有限公司 | Generating method and device of audiobook |
| CN107294836A (en) * | 2016-04-13 | 2017-10-24 | 正财神云端科技有限公司 | Personalized audio map generation system and method applied to instant messaging |
| CN106653054A (en) * | 2016-10-11 | 2017-05-10 | 科大讯飞股份有限公司 | Method and device for generating speech animation |
| WO2021103653A1 (en) * | 2019-11-29 | 2021-06-03 | 北京达佳互联信息技术有限公司 | Video and audio synthesis method, terminal, and storage medium |
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Application publication date: 20141112 |