CN100534129C - System providing and editing action effect using video signal and its method - Google Patents
System providing and editing action effect using video signal and its method Download PDFInfo
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- CN100534129C CN100534129C CNB2006100231603A CN200610023160A CN100534129C CN 100534129 C CN100534129 C CN 100534129C CN B2006100231603 A CNB2006100231603 A CN B2006100231603A CN 200610023160 A CN200610023160 A CN 200610023160A CN 100534129 C CN100534129 C CN 100534129C
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Abstract
This invention relates to a system and a method for providing edition utilizing the action result of video signals, in which, the system can provide physical vibration or movement to users when reading audio and video, and after this invention obtains part of image signals needed by actions from the read video images to generate synchronous image data to set action effect information based on it and form synchronized data used in database, and when reading related video images, it compares the generated synchronous image data with the related video image data to search out the part needed by the action result and users can experience action result by the action drive device.
Description
[technical field]
The present invention relates to utilize the action effect of vision signal to provide and editing system and method thereof, this is formed in when reading audio frequency, video (to call AV in the following text) can provide physical vibration or mobile to the user.Especially relate to the video data that will read is compared with the synchronous images data of having set, after the time point synchronization with the action effect generation, the action effect information-driven more than one drive division of the time point that reads at the video data of appointment with above-mentioned synchronous images data corresponding stored allows the user have the action effect that utilizes audio signal of sensation on the spot in person to provide and editing system and method thereof.
[background technology]
Silent movie came out more than one since century, image and sound technique develop rapidly.Therefore, from having big and clear picture and stereophonic big per-unit system to the ps that becomes home theater, widely used AV reading system is seen everywhere around.
The increasing modern of leisure time thirsts for enjoying higher levels of image product.To have bigger more clear picture and more multichannel proved absolutely that around stereophonic demand people thirst for enjoying the more trend of photorealism and sound equipment.
Therefore, recently progressive AV technology just is being devoted to feel to make spectators to experience true experience by beyond the vision and the sense of hearing other.That is: developing the new tool that can stimulate vision and equilibrium sensation makes spectators AV can experience the system of real image action.
Experiencing the AV system is the system that the specific action effect is provided by the action in the AV image, is the experience apparatus of the experience, game station or the imaginary reality system that are used for playground.But, experience apparatus in this experience game station or the imaginary reality system is because of possessing special-purpose read means and obtaining to provide the synthetic action effect of synchronization action effect that means are provided with special-purpose drive unit to the AV that is reading behind the synchronization information by the specific communications channel, only could experience action effect must having whole special-purpose means, so the individual is difficult to have.In addition, have only and utilize special-purpose AV data could experience this kind effect, utilize the AV medium of standard image format or normal image can't experience this kind action effect.
Therefore, though stimulate sense of touch and equilibrium sensation also can strengthen sensation on the spot in person, also researched and developed the experience AV system of minimized individual of being used for of system bulk or home unit by reading common AV medium or image.
Fig. 1 is the composition module figure that system is provided according to the prevailing action effect of prior art.As shown in the figure, its structure only utilizes audio signal to allow the user experience vibration.This kind action effect provides means promptly: tone-off vibrating speaker 35 and spectators' skin are contacted or are installed on the auditorium, and this loud speaker causes according to bass the principle of loud speaker judder can not cause bigger vibration when having sound.Then, the audio signal that AV reads is filtered or amplification by amplification portion 30, above-mentioned tone-off loud speaker 35 is vibrated.Only be placed in the AV system that is made of common AV reading part 10 and display part and sound equipment generating unit 20, spectators just can experience the physical vibration that bass part produces.
Though cheaper, the simple structure of this kind can stimulate spectators' sense of touch, owing to only the bass in the audio signal is responded, therefore, many times can't with picture on keep strokes, when being installed on the auditorium, the vibration that spectators experience is very faint, and presence is very poor.That is, the mystery sense of the slight vibration experienced is arranged only, can't move control, can't give spectators' sensation on the spot in person.
Fig. 2 is the module map that the action effect with strong presence of individual, family or unit provides system.It comprises drive unit and action effect generator 60.Drive unit is by the drive division 75a-75b that can control individually more than and can form the drive division control and the drive signal generating unit 70 of its correct control; Effect generator 60 offers the AV data synchronously with the certain effects that above-mentioned drive unit produces.This system is real experience AV system, and being characterized in provides the action effect with presence by reading common AV medium under the AV reading system of being made up of common AV reading part 10 and display part and sound portion 20.Like this, common AV medium read the very important synchronously of time point and action effect, therefore be necessary to utilize audio signal.
As shown in FIG., utilize common fetch equipment AV reading part 40 to read AV CD (DVD, DB etc.), this be utilize that display part that the sound equipment generating unit of similar display part such as television set, projector and audio system etc. forms and sound equipment generating unit 50 come audiovisual typically read environment.But above-mentioned AV reading part 40 used herein must be by the audio signal of specific number format dateout packetize.The reasons are as follows:
Here, utilize above-mentioned drive unit to provide the action effect generator 60 of suitable action effect to form carrying out state according to the AV that reads: above-mentioned typical case to be read the audio decoder 45 that the audio signal obtained under the environment is decoded with digital data packet by following components; Analyze the general AV CD 41 that will read, the synchronization data storehouse 63 that the part audio signal that the specific action effect is required is stored with the data of required movement effect in advance; To compare with the audio signal of storage the above-mentioned synchronization data storehouse 63 from the packet voice data that above-mentioned audio decoder 45 obtains, judge whether suitable synchronous analysis portion 61; The action effect database 64 of the action effect data that storage forms in advance; By above-mentioned synchronous analysis portion 61,63 obtain with just corresponding to synchronous with the pairing action effect designation data of audio signal in reading section from above-mentioned synchronization data storehouse, after obtaining indication action effect data from above-mentioned action effect database 64, the action effect generating unit 62 of the action effect signal of controlling and driving means is provided with driving means based on this,
The data in above-mentioned synchronization data storehouse 63 are the voice datas that extract in advance on the position of wishing in the audio signal of the common AV medium that will read, it is the designation data of the action effect that must carry out at the time point that relevant voice data reads, these data are if changing the AV medium that work will read is common AV CD 41, and the synchronization data storehouse 63 that so then means storage is with lack scope for their abilities.
Therefore, for cooperating common AV CD 41, the developer extracts the audio-frequency unit of the required time point of action effect, makes the synchronization data storehouse special-purpose cd (most of is the digital data compression CD) 42 that can produce the action effect designation data in addition and sells.Therefore, on above-mentioned action effect generator 60, can add the medium reading part 65 that reads above-mentioned special-purpose cd 42.This information also can provide by PC etc.Therefore, can add the related communication means.Above-mentioned synchronization data storehouse 63 is made of the hard disk of renewable contents.The action effect data of action effect database 64 storages are formed by specific combination of files, if above-mentioned hard disk has excess room, also are stored in certain zone.
Promptly, in order to utilize audio signal, the process of carrying out and action effect synchronization with the common AV medium that reading, to analyze the audio signal of the AV medium that will read in advance, and data and the action effect designation data thereof that need sample, so when buying new AV medium at every turn, all the synchronization data storehouse that for this reason makes to be become special-purpose cd state or information state with data, when changing the AV medium at every turn, notice whether the data that are equivalent to the synchronization data storehouse exist, if do not exist, must update content.In other words,, can't produce the data base synchronizing data of action effect designation data, must often obtain relevant data storehouse synchronization data from the outside because said system self can't be sampled to the audio-frequency unit of the required time point of action effect, very inconvenient.The most important thing is that do not form the data base synchronizing data, the AV CD can't provide action effect, said system also can't be edited this kind action effect.
In addition, because use audio signal, use the part of similar audio signal that the interpretation mistake can take place if exist in the AV content.
Also have, audio signal used herein is the digital audio and video signals that meets specific format, exists the limitation that must distinguish with packet unit by decoder.In case utilize general simulated audio signal as synchronization data, because be not to the whole time period but must the voice data in a certain period be compared, so where can't distinguish to where comparing, relatively the time is also very long, be difficult to quick retrieval so produced, be difficult to bring into play the problem of practical function.
That is, the action effect of prior art provide system for family or on a small scale personnel experience imaginary presence and design, but because of utilizing digital audio and video signals on its theory, so can't be used to export the AV system of simulated audio signal as the synchronization means.Whenever there is new AV CD to come out, just needs purchase in addition to be lower than its other special-purpose cd of level or data, therefore need constantly increase extra charge, do not have the AV CD of related data can't reach action effect.
[summary of the invention]
As mentioned above, the action effect of prior art provides system to control other driving means with specific action effect control signal, this system because of digital audio and video signals that the AV reading part is provided as reading the means synchronous, so there is following problem with action effect: the AV reading part that can't be applied to export the specific format digital audio and video signals; Similar audio signal is easy to generate malfunction; Corresponding synchronized audio-frequency information and the action effect information of being used for of the AV medium that self can't generate and will read therefore must be by other relevant information; Be difficult to obtain individual AV medium and be used for synchronization information.
The present invention proposes for addressing the above problem just, the object of the present invention is to provide the action effect that utilizes audio signal to provide and editing system and method thereof, that is: from the video image that reads, obtain the required parts of images signal of effect, generate the synchronous images data, set action effect information in view of the above, after the formation synchronization is used for data of database, when reading relevant video image, the synchronous images data that generated are compared with the relevant vedio data that reads, retrieve the required part of action effect, utilize the action effect information corresponding with above-mentioned synchronous images data, the user can drive, experience action effect, also can obtain the video image that is reading, form the synchronous images data according to user's needs, action effect information is set in edit operation according to the user, generates with the corresponding synchronization of above-mentioned synchronous images to be used for data of database.
To achieve these goals, the present invention includes following components: the medium reading part that reads audio frequency, video; In order to obtain the vision signal of above-mentioned medium reading part, provide action effect to the video image that is stored in related media, compare with the synchronous images data of having stored, if read the vision signal consistent with the certain synchronization view data, can obtain so and the corresponding storage action effect information of related synchronization image, the output control signal is to provide the action effect generator of compulsory exercise effect; Bring the drive unit of physical stimulation to use with the control signal of above-mentioned action effect generator.
Above-mentioned action effect generator comprises: analyze the video, the audio frequency media that read from above-mentioned medium reading part in advance, the synchronization data storehouse that the required part synchronous images data of specific action effect are stored with action effect information; The image that the vision signal of the synchronous images data in above-mentioned synchronization data storehouse and above-mentioned medium reading part is formed compares, and obtains the image synchronization analysis portion with consistent synchronous images data corresponding action effect information; The action effect information of utilizing above-mentioned image synchronization analysis portion to provide generates the action effect generating unit of the above-mentioned driving device controls signal of control.
In addition, the present invention also comprises: the medium reading part that reads audio frequency, video media; The display part of the vision signal display frame that provides with the outside; Vision signal with the above-mentioned medium reading part of above-mentioned display part transfer, and obtain the vision signal that is reading according to user input, be stored as the synchronous images data, provide editing pictures voluntarily to above-mentioned display part, the link together action effect editing device of storage of the action effect information of user storage and above-mentioned synchronous images data.
Above-mentioned action effect editing device comprises: can be for the input handling part of user's input; Store the synchronization data storehouse of above-mentioned synchronous images data and action message; With the above-mentioned medium reading part of above-mentioned display part transfer vision signal, directly control the part in the above-mentioned vision signal of transfer, to look the editing pictures display part that mode that control shows is exported the action effect editing pictures of wanting; Input according to above-mentioned input handling part user, control above-mentioned editing pictures display part with the medium reading part vision signal that the synchronous images data mode obtains above-mentioned editing pictures display part and provides, after the action effect editing pictures being provided and obtaining above-mentioned user the action effect of storage when importing, be stored in editor's control part in above-mentioned synchronization data storehouse.
In addition, the present invention also comprises: the medium reading part that reads audio frequency, video media; The display part of the vision signal display frame that provides with the outside; Vision signal with the above-mentioned medium reading part of above-mentioned display part transfer, and obtain the vision signal that reading according to user's input, be stored as the synchronous images data, provide editing pictures voluntarily to above-mentioned display part, the storage that links together of the action effect information of user's appointment and above-mentioned synchronous images data, obtain the vision signal of above-mentioned medium reading part, with the synchronous images data of above-mentioned storage relatively after, if read consistent vision signal, then obtain the action effect information of related synchronization view data corresponding stored, the output control signal provides and editing device with the action effect of action effect that user's appointment is provided; Control signal with above-mentioned action effect control and editing device makes the user experience the driving means of physical stimulation.
In addition, the present invention is further comprising the steps of: obtain the image of action effect desired location in the vision signal of special audio, video media and form the synchronous images data, selected its action effect information stores up step with the audio frequency that will read, independent data that video media is corresponding together with above-mentioned synchronous images; Broadcast fetch equipment with medium and read above-mentioned medium, the step of outputting video signal; Obtain the above-mentioned vision signal that reads, compare with the synchronous images data of above-mentioned storage, if read consistent vision signal, then extract the action effect information with the synchronous images data interactive of relevant unanimity after, according to the step of relevant action effect information generation drive division control signal; Step with the drive division control signal controlling and driving portion of above-mentioned generation.
Obtain the above-mentioned vision signal that reads, comprise following step with the step of the synchronous images data comparison of above-mentioned storage:
The same area of each image of the synchronous images data demonstration of subregion in the image of the vision signal demonstration of reading and storage is compared;
In above-mentioned steps,, then the zone of the image that will compare is progressively enlarged comparison if there are consistent synchronous images data;
The zone of carrying out the image that above-mentioned handle will compare repeatedly progressively enlarges comparison;
When relatively all images is regional,, also comprise the consistent step of vision signal that judgement and relative synchronous view data read if consistent.
In addition, the present invention also comprises following step:
Read special audio, video media with the media device means;
If judge the part that has action effect to need in the above-mentioned media signal that reads, temporarily stop the operation of above-mentioned read means;
If temporarily stop the operation of above-mentioned read means, utilize action effect editor means, above-mentioned vision signal is edited the action effect that will carry out as synchronizing signal;
If the afore mentioned rules video read the action effect editor of period finish, then obtain above-mentioned temporarily stop reading vision signal, and be stored as the synchronous images data, simultaneously above-mentioned editor's action effect information and above-mentioned synchronous images data interactive are stored.
As mentioned above, the action effect of vision signal that utilizes of the present invention provides and editing system and method thereof.That is: in the video image that reads, obtain the picture signal of the required part of action effect, generate the synchronous images data, set its action effect information, after forming the synchronization data database data, when reading relevant video image, the synchronous images data that generated are compared with the relevant vedio data that reads, retrieve the required part of action effect, utilize and above-mentioned synchronous images data corresponding action effect information operation drive unit, allow the user experience action effect, according to the needs that use, obtain the video image that is reading, form the synchronous images data, according to user's edit operation, set action effect information, generate and above-mentioned synchronous images data corresponding synchronous database data.Like this, regardless of the data mode of audio frequency, video, all can realize not having the synchronization of malfunction, the user can be from the synchronous images data and the action effect information of edlin special audio, video media.Like this, the user can manage editor's data with multiple mode, also can share with other people simultaneously, is not subjected to provide the audio frequency of action effect, the restriction of video media.This is the effect that the present invention has.
[description of drawings]
Fig. 1 only utilizes the action effect according to prior art of audio signal to provide system simple module map;
Fig. 2 utilizes audio signal to provide system simple module map as the action effect according to prior art of synchronizing signal;
Fig. 3 is the system concept figure of one embodiment of the invention;
Fig. 4 is the system module figure of one embodiment of the invention;
Fig. 5 is the synchronous images data procurement process example that the present invention utilizes;
Fig. 6 is the vision signal confirmation of synchronization method example of one embodiment of the invention;
Fig. 7 is the vision signal confirmation of synchronization method example of other embodiment of the present invention;
Fig. 8 is the action effect catalogue and the modified example of one embodiment of the invention;
Fig. 9 is the system module figure of other embodiment of the present invention;
Figure 10 is the example that shows the action effect editing pictures of utilizing system shown in Figure 9;
Figure 11 is the editing system module map of other embodiment of the present invention;
Figure 12 is an action effect editing pictures example of utilizing system shown in Figure 11 for explanation;
Figure 13 is the driver precedence diagram that system is provided according to the action effect of one embodiment of the invention for explanation.
[embodiment]
Embodiments of the invention to above-mentioned formation are elaborated below with reference to accompanying drawings.
Fig. 3 is the concept map that constitutes schematic diagram for explanation according to the system of one embodiment of the invention.As shown in the figure, its basic comprising comprises: the AV CD 100 of storing common AV data; Can read the common AV reading part 200 of above-mentioned AV CD 100 and the basic AV viewing apparatus of common display portion and sound equipment generating unit 300 formations; The synchronous images data that the outputting video signal of above-mentioned common AV reading part 200 is stored with the action effect information of the above-mentioned AV CD of analyzing in advance 100 are compared, after the period synchronization that action effect is required, the output drive control signal is to embody the action effect generator 400 of appropriate action effect; The drive control signal of utilizing above-mentioned action effect generator 400 to provide allows the user experience physical stimulation, suitably to drive the drive division control and the drive signal generating unit 500 of a plurality of drive divisions 550.
Audio frequency, the video media of using above-mentioned AV CD 100 have CD (Compact Disk), DVD (DigitalVersatile Disk) and BD (Blue-ray Disk), but the multimedia medium (memory stick, memory card etc.) of storing audio, video data is also arranged.
Basic operation of the present invention with above-mentioned formation has following two features: first feature, analyze the AV CD 100 that will read in advance, the vision signal of required period of action effect is formed the synchronous images data, behind the action effect information definition that must provide in the above-mentioned period, make its interaction, generate the special-purpose synchronization data of specific AV CD; Second feature, the special-purpose synchronization data of above-mentioned generation is stored in the internal database of above-mentioned action effect generator 400, read above-mentioned AV CD 100, the synchronous images data of vision signal that above-mentioned action effect generator 400 is read and above-mentioned storage continue relatively simultaneously, if retrieve the synchronous images data consistent with the vision signal that reads, then obtain and the corresponding action effect information of above-mentioned synchronous images data,, generate the drive division control signal based on this information.
Can bring the above-mentioned drive unit 500,550 of physical stimulation to be installed on the auditorium that the user watches AV to the user, above-mentioned auditorium can three-dimensionally be moved, this structure have been strengthened presence.Therefore, above-mentioned drive unit also can be installed in the support position (seat leg) of auditorium and auditorium.Though the above-mentioned action effect generator 400 among the figure is separated with the auditorium, above-mentioned action effect generator 400 also can be installed in inside, auditorium.
By above-mentioned formation, the user can watch time video image and the sound equipment of listening to common AV CD, experiences the action of video image simultaneously, enjoys presence the most true to nature on the auditorium that can experience three-dimensional motion.
Fig. 4 provides the module map of system for illustrating in greater detail action effect shown in Figure 3.As shown in the figure, for real AV environment is provided to the user, provide the constituting of above-mentioned action effect control device 400 of drive control signal to comprise following components to the driving means of forming by drive division control and drive signal generating unit 500 and a plurality of drive division 550: to analyze the common AV CD 100 that is reading in advance with above-mentioned AV reading part 200, the synchronization data storehouse 440 that the required part synchronous images data of specific action effect are stored with action effect information; The image that the vision signal of the synchronous images data in above-mentioned synchronization data storehouse 440 and above-mentioned AV reading part 200 forms is compared, obtain identical and the action effect data pick-up portion 410 corresponding action effect information of synchronous images data; The action effect information of utilizing above-mentioned action effect data pick-up portion 410 to provide generates control signal, controls the action effect generating unit 430 of above-mentioned driving means 500,550.
In this kind formation, be stored in the action effect mode data that comprises whole generation actual act effects in the action effect information in above-mentioned synchronization data storehouse 440, above-mentioned action effect generating unit 430 relies on the action effect mode data in the action effect information to generate the driving means control signal.
But, in the present embodiment, standardization specific action effect data is made of in addition action effect database 420, in above-mentioned action effect information, do not insert concrete action effect mode data, but the standardization specific action effect data of the above-mentioned action effect database 420 of reference (promptly, the specific action effect data that appointment is wanted), comprise simultaneously with reference to the information that changes the action effect data.At this moment, above-mentioned action effect generating unit 430 is utilized specific action effect data appointed information that above-mentioned action effect information comprises and the information that makes its change, after the suitable action effect data of above-mentioned action effect database 420 acquisitions, make its change, generate control signal, control above-mentioned driving means.
As mentioned above, standardized specific action effect data is stored in action effect database 420, if be present in the above-mentioned action effect generator 400, then can reduce the size of the action effect information of storage in the above-mentioned synchronization data storehouse 440, when editing the data of storage in the above-mentioned synchronization data of the means editor storehouse 440, be easy to keep its interchangeability by other.This make the specific AV medium correspondence will be stored in above-mentioned synchronization data storehouse 440 synchronization data be shared as possibility.Certainly, when directly comprising the specific action effect data in the action effect information, if the specific action effect is carried out standardization, sharing and distributing of relative synchronous database data also becomes possibility, but because the data quantitative change that will share is big, so as shown in the figure, preferably action effect generator 400 has other action effect database 420.
The synchronous images data of above-mentioned synchronization data storehouse 440 storages and the action effect information that links to each other therewith are for the AV CD, be the data that completed, so when reading other AV CD, must change relevant synchronization data storehouse 440, perhaps appended synchronization view data and the action effect information that links to each other therewith again on the AV CD that newly reads at least.
Therefore, above-mentioned synchronization data storehouse 440 will become the storage means of stored information, and the data of storage must be able to be easy to revise, delete, duplicate and move, and are easy to store the data that the outside provides.In addition, the necessary data of sense analysis image synchronization fast.So non-volatile memory unit (for example: EEPROM, FIASHROM etc.), hard disk, multimedia memory card etc. can be used in above-mentioned synchronization data storehouse 440.But,,, all preferably use hard disk still from having the mass data aspect no matter be from the relevant expense aspect of capacity.If the capacity abundance of memory device, as shown in the figure, the action effect database 420 of storage specific action effect data also is certain part that is positioned at the identical storage means in storage synchronization data storehouse 440.
As mentioned above, above-mentioned synchronization data storehouse 440 canned datas will add again along with the change of the AV CD that reads, or owing to will change reference content, must be provided at the outside new synchronization data that uses, because will be to the external communication reference content, and preserve its content, so also in above-mentioned action effect generator 400, add the wired and wireless communication means of commutative above-mentioned synchronization data storehouse 440 data.
In addition, as shown in the figure, if will obtain the data that synchronization is used for database 440 from the multiple medium 402,403 that can store synchronization data, also to add can read the medium reading part 401 of supporting medium in the said storing medium 402,403 arbitrarily to above-mentioned action effect generator, can provide new data to above-mentioned synchronization data storehouse 440.
Now to the read method of the synchronous images data of above-mentioned synchronization data storehouse 440 storages and the vision signal that reads them are compared, synchronized action effect data pick-up portion 410 content of required period of action effect is described.At first, for specific audio frequency, video media with will implement the time point synchronization of action effect, before reading, to read relevant medium the synchronous images data that read in advance.Fig. 5 is for illustrating this notion.
As shown in the figure, the synchronization view data of desiring to be stored in the synchronization image data base is the view data that reads the required time point of action effect in the vision signal of above-mentioned special audio, video media, for dwindling the size of data, comparison procedure is oversimplified, image by high compression rate is oversimplified algorithm, and the original video Image Data Compression is become the contract drawing preview image.This type of is compressed with image is simply reduced the method for gray scale; Only extract the method for image outline line out; By high standard compression (JPEG, GIF etc.), significantly dwindle size of data, only keep the method for characteristics of image.Like this, can dwindle the size of the synchronous images data that will store, when comparing, comparison procedure is oversimplified with the original video signal.Certainly, in the time of relatively, the compression method that the original video signal uses in the time of also must be with above-mentioned synchronous images data read compresses.
Fig. 6 is the synchronous images data that read by said process and the comparison procedure of AV reading part outputting video signal.Here, though only synchronous images data are described, should compare all synchronous images data with the vision signal that is reading with identical method.This process is implemented by the synchronous images analysis portion.Here, the outputting video signal of AV reading part can be in analog video signal or the digital video signal one.Need to prove that mode specify signal is not the problem that the present invention will set forth.
The easiest is, the vision signal of the AV medium that reading and synchronous images data with identical method compression after, all synchronous images data and the Zone Full of storing its information compared, but can on relatively, consume a lot of times, inefficiency like this.
Therefore, as shown in the figure, in this embodiment of the invention, only the subregion is compared basically.For the relevant range,, enlarge comparison domain more gradually and compare if find identical image.Zone Full being compared in the process, also only hold the action effect information that exists synchronously with the vision signal that is reading if confirm as when identical.The method of Here it is present embodiment.
Fig. 6 (a) is the vision signal of the AV reading part that reads successively to Fig. 6 (b), and order is for from left to right.In addition, contract drawing preview image relatively is one of synchronous images data, and an AV reading part vision signal will compare with all synchronous images data of storage.
At first, in the time point that Fig. 6 (a) reads, receive the vision signal of the Fig. 6 (a) that reads, the simplification algorithm that uses during with the synchronous images data read simply turns to view data with it.In addition, its zone is divided into a plurality of parts of appointment, one of them (is divided into 9 parts here, the a1 of first) regional as a comparison, after above-mentioned comparison domain acquisition data, extract the first identical comparison domain s1 in the data from the synchronous images data of storage, judge whether it is consistent with the above-mentioned comparison domain that reads the video image data.Here, if there is not uniform images, extract first comparison domain of synchronous images data next time again, and whole synchronous images data are compared.
Then, the time point that reads at Fig. 6 (b) carries out identical comparison procedure, can implement this kind comparison procedure to the vedio data of all AV reading part outputs, also can implement at interval (for example per 5 frames or each second etc.) in accordance with regulations.
Then, the time point that reads at Fig. 6 (c), if it is consistent with the comparison domain s1 of certain synchronization view data that the comparison domain c1 of video image is read in discovery, enlarge the comparison domain that reads video image again, the expansion comparison domain s1, s2, s4, the s5 that enlarge comparison domain c1, c2, c4, c5 and synchronous images data compare.If then also to all images zone compare the comparative result unanimity this moment, if its unanimity as a result, then obtains relevant action effect information of storing with the synchronous images data, shows its action effect.
In addition, the time point that Fig. 6 (d) is read also carries out identical comparison.
Here, because of same frame can be exported at the appointed time, relevant action effect all provide before can not carry out above-mentioned image synchronization analysis when action effect is provided the opportunity of reading of assurance and synchronous images data consistent.
Fig. 7 is the schematic diagram of the comparison domain of the vision signal that reads and synchronous images data when inequality.As shown in Figure 6, the method is not divided into 9 equal portions to image, but shown in Fig. 7 a, (Vdata, Hdata), only the image data to relative section compares to be divided into level or vertical area.At this moment,, shown in Fig. 7 b, its zone is enlarged again, with the synchronous images data that the method that compares enlarged area can be grasped gradually and all images zone is consistent if the synchronous images data consistent with the relative section reading images are arranged.
By above-mentioned several different methods, can comparatively fast compare the synchronous image data consistent with the vision signal that is reading, can shorten the comparison time to greatest extent.
Fig. 8 is the method for explanation with above-mentioned Fig. 6 to Fig. 7, find and the synchronous synchronous images data of video data that read, after obtaining the synchronization data library storage action effect information interactive, read the action of the action effect reading part of action effect on this basis with it.The action effect information of using in the present embodiment comprises action effect data of database appointed information of having set and the information (time, size etc.) that changes the action effect data of appointment.
The action effect data interface in left side is to show the specific action effect mode data that are stored in the action effect database, the action effect schematic diagram on right side is an action effect that shows the above-mentioned action effect of appropriate change and be selected from database, generates the output of the action effect generating unit of drive division control signal.
The action effect database data in left side is made of the numerical data that shows certain waveform.Simply, can constitute by single .wav file (.WAV).The set that promptly is the continuous displacement value that formed by suitable sample frequency constitutes.Its length, amplitude and sample frequency are that the action feature by designer's design idea and drive division decides.
The Fig. 8 on right side (b) changes over simple displacement value to one of them (the 3rd data) to Fig. 8 (e), and demonstration is in real time adjusted the time rate value of length and shown the size ratio value of amplitude, shows that its result's action effect can have difference greatly.This means and to pass on trickleer, more various physical stimulation to the user.
Fig. 9 is the formation that shows other embodiment of the present invention, is to add the action effect editing device on action effect shown in Figure 4 provides the action effect generator of system, forms that action effect provides and the module map of editing system.
As shown in the figure, the video of AV reading part 200 is not directly exported to the display part of display part and sound equipment generating unit 300, but change wiring, provide and editing device 400 connects by action effect, this is in order to be provided by action effect and editing device 400 transmits the vision signal of above-mentioned AV reading part 200 to display part, to extract relevant vision signal, simultaneously according to user's selection, the vision signal of AV CD 100 can be repeated to provide, also the action effect editing pictures can be provided to display part.The method that the AV video image of this kind action effect editing pictures is read in insertion can utilize know look the control display packing.
That is: above-mentioned action effect provide and the action effect edit segment of editing device 400 to the vision signal of the above-mentioned AV reading part 200 of display part transfer, obtain the vision signal that is reading according to user's input, be stored as the synchronous images data, the action effect information of appointment is connected with above-mentioned synchronous images data, is stored in the synchronization data storehouse 440.The action effect edit segment has above-mentioned effect.Like this, during even without the synchronization data of the AV CD 100 that is reading, the user also can directly generate this data, edits established synchronization data.
If divide above-mentioned action effect edit segment more in detail, can be divided into: utilize interface buttons or remote control the information of user's input to be generated the input handling part 470 of signal specific; To the vision signal of the above-mentioned AV reading part 200 of display part transfer, in case of necessity the partial video signal of above-mentioned transfer is directly controlled, export the editing pictures display part 450 of specified action effect editing picture in the mode of looking the control demonstration; Input according to user in the above-mentioned input handling part 470, obtain the vision signal of the AV reading part 200 that above-mentioned editing pictures display part 450 provides and generate the synchronous images data, control above-mentioned editing pictures display part 450, provide the action effect editing pictures to display part, after obtaining above-mentioned view data action effect information according to user's input simultaneously, the editor control part 460 of this information stores in above-mentioned synchronization data storehouse 440.
Be noted that above-mentioned action effect edit segment need add synchronization data storehouse 440, could use the action effect editing device.
But, if above-mentioned action effect edit segment provides with the action effect that is added on the action effect generator and 400 one-tenth of editing devices are as a whole, for the AV medium that do not possess special synchronization data, the user also can generate and realize synchronization data voluntarily so.If with the predetermined data file it is managed, these data can be shared or transmission for many people.For this reason, can add wired wireless communication part again, so that the information in above-mentioned synchronization data storehouse can exchange with the outside.Like this, the input and output of data can be managed by editor's control part 460 by user's instruction by input handling part 470.
As mentioned above, when reading the AV CD, if can allow the user directly generate synchronization data, providing system to carry out according to action effect of the present invention is so popularly becoming possibility to a greater extent.That is: if utilize present embodiment, compare with the high-performance of system, what the variation of content more can moving system is popular.This comprises the analysis and the actual demand of industry.
Figure 10 is the action effect editing pictures 700 during the above-mentioned Fig. 9 of expression constitutes.The subregion that video reads picture 710 indicates the action effect edit menu, and like this, the user can temporarily stop to read of video image, begins to edit the action effect that provides in the moment that relevant image reads.
Among the embodiment shown in the figure, can utilize top to select the action effect pattern with each drive division action effect appointed area 720 of tap difference, specify time started, duration, size of relevant action effect pattern etc. to each drive division, like this, the content of appointment can be confirmed zone 730 by the action effect that is positioned at the picture lower end, carries out timesharing, whole affirmation.In case of necessity, can be according to selected user's input, the action effect of preview appointment.
By above-mentioned picture, after the whole appointments of the action effect of wishing, if editor finishes, vision signal to appointment is suitably handled, form the synchronous images storage in the synchronization data storehouse, the action effect information of user's appointment is stored in the synchronization data storehouse together with the relative synchronous view data.
Figure 11 is the formation that expression can be edited other embodiment of synchronous images data and action effect information, is the system that utilizes PC or special-purpose editing machine 850 editor's action effects.By this system, can generate the synchronization data database data that is used for above-mentioned action effect generator in addition.
Utilize the action effect editing system of vision signal to control AV reading part 800 these objects that can read common AV CD 100.It is made up of with input handling part 890 that is connected aforementioned calculation machine or editing machine 850 and display part 870 computer or the editing machine 850 of predetermined data storage part 855 inside.Above-mentioned display part 870 is the Special Display that are equal to monitor, and program picture that aforementioned calculation machine or editing machine 850 provide itself and the video image that reads by above-mentioned AV reading part 800 all can show.
Therefore, user-operable is imported handling part 890, watches the picture of above-mentioned display part 870, and the video that storage is simultaneously wished reads the position, and edits its action effect.Aforementioned calculation machine or editing machine 850 with synchronous images data and action effect information stores in above-mentioned data store 855.
Figure 12 be during expression Figure 11 constitutes computer or editing machine 850 to the action effect editing machine 900 of display part 870 outputs.Interface shown in the figure only satisfies basic edit, and the user can add more specifically, more various function.Though multiple editor's notion can be arranged,, only press the editor of certain hour unit action effect here by picture image.
The enterprise of general user or sale AV medium can use above-mentioned action effect editing machine 900 to read the synchronization data database data of specific AV medium.If read specific AV medium, the image of video flowing viewing area 910 is that the branch frame shows that the user can adjust it, the action effect designation data insertion position that decision is wished.
Like this, inserting picture position with determined action effect designation data is benchmark, the action effect of listing in the action effect editing area 900 selection lower ends that each drive unit (being 4 drive devices here) editing area is provided, after the submission, by adjusting size and length, editor's action effect.Can edit the action effect in the certain hour like this.
Above-mentioned lower end action effect is provided by zone 930 action effects that provide is the standard operation effect datas that show in real time.
Utilize said apparatus, after the deformation extent value of the insertion position that decision is wished, the action effect of hope and action effect, the image frame of above-mentioned insertion position is stored as the synchronous images data, store together with the action effect information of above-mentioned appointment simultaneously.
The synchronization data database data of above-mentioned storage can generate and the corresponding file of above-mentioned specific AV medium, also can generate the file of a plurality of files of storage or the compressed file that is formed by a plurality of File Compress.It can be by multiple channel (utilizing medium to duplicate, utilize communication to transmit, utilize the Internet to share or transmission) in a plurality of shared among users.
Figure 13 is the precedence diagram that the course of action of system is provided according to the action effect of one embodiment of the invention, is the synchronous images data and the course of action of action effect information stores when the synchronization data storehouse thereof of the media video signal that will will read in advance.
At first, if utilize the medium reading part to read not take the common AV medium of any measure, step S10, can export the vision signal that will view and admire to common display portion, the action effect generator obtains this signal, step S11, when generating above-mentioned synchronous images data, be compressed into and oversimplify or compression algorithm, step S12 obtains certain regional data that will compare.
The same area data that video image and the synchronous images data of having stored are read in the compression in above-mentioned certain zone that obtains relatively, step S13, if there are not identical synchronous images data, then turning back to the initial actuating state is step S10, obtains the new video image that reads again.
If the comparative result of said process is that the synchronous images data or the synchronous images data of regulation are consistent with each other, then increase zone relatively, the synchronous images data of above-mentioned unanimity or the regional of increase of view data are compared mutually, and repeat this process, step S15, finally judge in whole zone whether identical synchronous images data are arranged, step S16.If in the said process, there are not identical synchronous images data in the whole zone of reading video image of compression, then turning back to initial condition is step S10, obtains the new video image that reads again.
In the said process,, then obtain the corresponding actions effect information with relevant motion images storage if the Zone Full that reads video image in compression has identical synchronous images data, step S17, and utilize it to generate action effect, step S18.
Above-mentioned action effect information is if comprise standard operation effect data appointed information and the information of its change of indication, standard operation effect content according to the relevant data indication, retrieve the action effect database of above-mentioned action effect generator, obtain the standard operation effect data of wanting, if there are not the action effect data of appointment in the database, can ignore so all about action effect designation data, step S19.
If obtained the action effect data of wanting in the said process, so it is varied to the change value of above-mentioned action effect designation data, by the time signal is sent to drive unit simultaneously, make the drive division operation.
Repeat said process, up to the end of reading of experiencing the AV medium.Whether it finishes can be by analyzing vision signal, and whether affirmation has the vision signal of effect is judged.
Above-mentioned action effect provides the operational mode of system to provide for putting core of the present invention in order, and in addition, the operational mode of the action effect editing system that the present invention relates to and process thereof have related to during related system because of explanation, so omit herein.
As mentioned above, the image of the required part of action effect is stored as the synchronous images data in addition in the required AV image of action effect of the present invention, after storing its action effect information, the AV zone of reading above-mentioned storage data is continued relatively, what the synchronization action effect was required reads the period, provides physical stimulation in the period of hope to the user.
+ in addition, when utilizing multiple editing system provided by the invention, the user can edit the multiple AV image of using action effect, reaches the action effect of hope in the period of hope.The data that edit can manage with multiple mode, can share with other people, so the restriction of the AV image that not can read.In addition, if the AV image is as the outstanding subtitle file that forms other file, transmits or share the synchronization data database data with the action effect document form, action effect provides the content of system to be easy to guarantee so.
The present invention is that the interpolation action effect provides and editing device and drive unit formation on the modular system, so need not change the AV reading system that is using experience sensation on the spot in person is just arranged.The present invention is not overcritical to the kind of AV reading system, so the scope of application is very extensive, can guarantee customer group widely.
Claims (27)
1, a kind of action effect of vision signal that utilizes provides system, it is characterized in that, comprises following components:
Read the medium reading part of audio frequency, video;
In order to obtain the vision signal of described medium reading part, provide action effect to the video image that is stored in related media, compare with the synchronous images data of having stored, if read the vision signal consistent with the certain synchronization view data, can obtain so and the corresponding storage action effect information of related synchronization image, the output control signal is to provide the action effect generator of compulsory exercise effect;
The drive unit of physical stimulation is provided to the user with the control signal of described action effect generator;
Wherein, described action effect generator comprises:
Analyze the video, the audio frequency media that read from described medium reading part in advance, the synchronization data storehouse that the required part synchronous images data of specific action effect are stored with action effect information;
The image that the vision signal of the synchronous images data in described synchronization data storehouse and described medium reading part is formed compares, and obtains the image synchronization analysis portion with consistent synchronous images data corresponding action effect information;
The action effect information that provides with described image synchronization analysis portion generates the action effect generating unit of controlling described driving device controls signal.
2, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that, describedly provide the drive unit of physical stimulation to comprise to the user:
Can make the three-dimensional a plurality of compound drive division that moves in auditorium and the drive control part of may command drive division.
3, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that:
Described action effect generator also comprises the action effect database of storage specific action effect data, after described action effect generating unit utilizes the action effect data appointed information in the action effect information to obtain suitable action effect data with the information that makes its change from described action effect database, convert it into the control signal of the described drive unit of control.
4, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that:
Medium reading part outputting video signal to described action effect generator transmission is analog video signal or digital video signal.
5, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that:
The storage device of the data management carried out that comprises non-volatile memory, hard disk, multimedia storage card can be used in described synchronization data storehouse.
6, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that:
The synchronous images data of described synchronization data library storage are obtained the view data of wanting the position from the audio frequency that reading, video media, and make its simplification by oversimplifying algorithm.
7, provide system as claim item 1 or the claim item 6 described action effects of vision signal that utilize, it is characterized in that:
Whether the simplification algorithm that the vision signal that described image synchronization analysis portion transmits the medium reading part is used during by described synchronous images data read makes it simplification, compares with the simplification synchrodata of synchronization image data storage, confirm consistent.
8, provide system as the claim item 6 described action effects of vision signal that utilize, it is characterized in that:
Described simplification algorithm is that the form and aspect of image are changed over gray scale, or only extracts outline line out, or compresses the size of reducing data by high level, only keeps the algorithm of characteristics of image.
9, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that:
Described image synchronization analysis portion compares subregion in the picture signal of the vision signal of reception and the same area that is stored in the synchronous images data in the described synchronization data storehouse, if there are consistent synchronous images data, then compare the Zone Full data, whether consistently confirm.
10, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that:
Comprise the action effect pattern information of each drive division and the information of the described action effect pattern of change with the described corresponding action effect information of synchronous images data that is stored in the synchronization data storehouse.
11, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that described system further comprises:
Can make the information in described synchronization data storehouse and the wire-wireless communication portion of outside exchange.
12, provide system as the claim item 1 described action effect of vision signal that utilizes, it is characterized in that described system further comprises:
The special-purpose reading part of data medium is used to read the data storage medium of the synchronization data of store predetermined, can provide the new synchronization data that reads medium to described synchronization data storehouse.
13, a kind of action effect editing system that utilizes vision signal is characterized in that, comprising:
Read the medium reading part of audio frequency, video media;
The display part of the vision signal display frame that provides with the outside;
Vision signal with the above-mentioned medium reading part of described display part transfer, and obtain the vision signal that is reading according to user input, be stored as the synchronous images data, provide editing pictures voluntarily to described display part, the link together action effect editing device of storage of the action effect information of user storage and described synchronous images data.
14, as claim item 13 described action effect editing systems, it is characterized in that:
Described action effect editing device comprises:
Can be for the input handling part of user's input;
Store the synchronization data storehouse of described synchronous images data and action message;
With the described medium reading part of described display part transfer vision signal, directly control the part in the described vision signal of transfer, to look the editing pictures display part that mode that control shows is exported the action effect editing pictures of wanting;
Input according to described input handling part user, control described editing pictures display part with the medium reading part vision signal that the synchronous images data mode obtains described editing pictures display part and provides, after the action effect editing pictures being provided and obtaining described user the action effect of storage when importing, be stored in editor's control part in described synchronization data storehouse.
15, as claim item 14 described action effect editing systems, it is characterized in that:
Described action effect editing device also comprises the information and the outside wire-wireless communication portion that exchanges that can make the synchronization data storehouse, and described editor's control part manages it the instruction of input handling part according to the user.
16, a kind of action effect editing system is characterized in that, comprises following components:
Can read the medium reading part of audio frequency, video;
Can be for the input handling part of user's input;
The display part of display image and information data;
The image and the edit file of setting action effect information of the video data of the described medium reading part of having handled are provided to described display part, according to the user desired video signal is obtained in the operation of input handling part, be stored as the synchronous images data, the link together action effect editing device of storage of the action effect information of user's appointment and described synchronous images data.
17, as claim item 16 described action effect editing systems, it is characterized in that:
Described action effect editing device is to have the PC or the image editing apparatus that can carry out the data storage device of exchanges data with external equipment.
18, as claim item 16 described action effect editing systems, it is characterized in that:
Described synchronous images data and be to be stored in the file of audio frequency, the corresponding file of video media, storage file or the compressed file that a plurality of File Compress forms together with the action effect information of its storage.
19, as claim item 16 described action effect editing systems, it is characterized in that:
Obtain vision signal and its action effect editing device that is stored as the synchronous images data is also comprised the vision signal size that reduction is obtained from described medium reading part, the image that only keeps characteristics of image is simultaneously oversimplified and the high level compression set.
20, a kind of action effect of vision signal that utilizes provides and editing system, it is characterized in that, comprises following components:
Read the medium reading part of audio frequency, video media;
The display part of the vision signal display frame that provides with the outside;
Vision signal to the described medium reading part of described display part transfer, simultaneously obtain the vision signal that is reading according to user's input, be stored as the synchronous images data, provide editing pictures voluntarily to described display part, with the storage that links together of the action effect information of user's appointment and described synchronous images data, obtain the vision signal of described medium reading part, with the synchronous images data of described storage relatively after, if read consistent vision signal, obtain the action effect information of relative storage with the relative synchronous view data, the output control signal provides the action effect of the action effect of user storage to provide and editing device;
Provide and the control signal of editing device is brought the drive unit of physical stimulation to the user according to described action effect.
21, provide and editing system as the claim item 20 described action effects of vision signal that utilize, it is characterized in that: but the medium that described medium reading part reads are multimedia mediums of storing audio, video data.
22, a kind of action effect of vision signal that utilizes provides and edit methods, and it is characterized in that: described method comprises following step:
Obtain the image of action effect desired location in the vision signal of special audio, video media and form the synchronous images data, selected its action effect information stores up step with the audio frequency that will read, independent data that video media is corresponding together with described synchronous images;
Read described medium with the medium read means, the step of outputting video signal;
Obtain the described vision signal that reads, compare with the synchronous images data of described storage, if read consistent vision signal, then extract the action effect information with the synchronous images data interactive of relevant unanimity after, according to the step of relevant action effect information generation drive division control signal;
Step with the drive division control signal controlling and driving portion of described generation.
23, provide and edit methods as the claim item 22 described action effects of vision signal that utilize, it is characterized in that:
The image of action effect desired location and the step that forms the synchronous images data further comprise in the vision signal of described acquisition special audio, video media: the vision signal of obtaining the action desired location, relevant vision signal oversimplified or use the high compression algorithm process, the size of the synchronous images data that reduction will be stored, displayed image characteristics simultaneously.
24, provide and edit methods as the claim item 22 described action effects of vision signal that utilize, it is characterized in that obtain the above-mentioned vision signal that reads, the step of comparing with the synchronous images data of described storage also comprises:
Obtain the vision signal that is reading, after simplification of using when its usefulness is read the synchronous images data or high compression calculation procedure are handled, compare with the synchronous images data of having stored.
25, provide and edit methods as the claim item 22 described action effects of vision signal that utilize, it is characterized in that obtain the above-mentioned vision signal that reads, the step of comparing with the synchronous images data of above-mentioned storage also comprises:
The step that subregion in the image that the vision signal that reads is shown and the same area of each image of the synchronous images data demonstration of storage compare;
In above-mentioned steps,, then the zone of the image that will compare is progressively enlarged the step of comparison if there are consistent synchronous images data;
The zone of carrying out the image that above-mentioned handle will compare repeatedly progressively enlarges the step of comparison, relatively during all images zone, if consistent, also comprise and judging and the consistent step of vision signal that the relative synchronous view data reads.
26, a kind of action effect edit methods that utilizes vision signal is characterized in that: comprise following step:
Read the step of special audio, video media with the medium read means;
If judge the part that has action effect to need in the described media signal that reads, temporarily stop the step of the operation of described read means;
If temporarily stop the operation of above-mentioned read means, utilize action effect editor means, described vision signal is edited the step of the action effect that will carry out as synchronizing signal;
If being read the action effect editor of period, finishes described regulation video, then obtain described temporarily stop reading vision signal, and be stored as the synchronous images data, simultaneously the step of described editor's action effect information and the storage of described synchronous images data interactive.
27, as the claim item 26 described action effect edit methods that utilize vision signal, it is characterized in that:
The synchronous images data of described storage and action effect information stores independently in the storage device, can move to relevant data other storage device at described audio frequency, video media, also can edit or delete the data of storage.
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| CN101764951B (en) * | 2008-11-14 | 2013-09-18 | 新奥特（北京）视频技术有限公司 | Multi-person synergy subtitle editing method based on virtual lock mechanism |
| JP2012010212A (en) * | 2010-06-28 | 2012-01-12 | Casio Comput Co Ltd | Image display device and program |
| KR101947726B1 (en) * | 2012-03-08 | 2019-02-13 | 삼성전자주식회사 | Image processing apparatus and Method for processing image thereof |
| CN104735513B (en) * | 2015-03-26 | 2019-01-15 | 杭州磐景智造文化创意有限公司 | Image acts integrated control system and method |
| CN110391017A (en) * | 2015-10-29 | 2019-10-29 | 佳能市场营销日本株式会社 | Information processing unit and information processing method |
| CN105975053A (en) * | 2016-05-11 | 2016-09-28 | 乐视控股（北京）有限公司 | Virtual helmet control method and device, and virtual helmet |
| CN110609501B (en) * | 2019-09-25 | 2021-03-19 | 广州数祺数字科技有限公司 | Vibration control method of 4D seat and PC (personal computer) equipment |
| CN111931808B (en) * | 2020-06-28 | 2024-04-16 | 深圳市金溢科技股份有限公司 | RFID data and image data matching method, main control equipment and system |
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