CN107608519A - A kind of sound method of adjustment and virtual reality device - Google Patents
A kind of sound method of adjustment and virtual reality device Download PDFInfo
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Abstract
The embodiment of the present application discloses a kind of sound method of adjustment and virtual reality device, and wherein method includes：Obtain the location parameter of sound source and the kinematic parameter of destination object；The adjusting parameter of the virtual reality device is determined according to the location parameter of the kinematic parameter of the destination object and the sound source；The output sound of the virtual reality device is adjusted according to the adjusting parameter, so that the output sound of the virtual reality device changes with the motion of the destination object, the auditory simulation of virtual reality device can be made more to meet human perception.
Description
Technical field
The application is related to electronic technology field, more particularly to a kind of sound method of adjustment and virtual reality device.
Background technology
With the continuous development of electronic technology, the virtual reality (Virtual with the experiencing virtual world can be created
Reality, VR) technology also obtained very big development.
Virtual reality device is directed to in addition to the visually-perceptible that computer graphics techniques are generated, also the sense of hearing, touch
The perception such as feel, power are felt, motion, or even also include the full-scope simulation of smell and the sense of taste etc., so that virtual reality device has people
Whole perceptional functions of body, user is allowed to obtain immersion experience.At present, for the simulation of this perception of the sense of hearing, void can be based on
Intend real world devices (such as VR earphones, sound equipment etc.) using the time of sound two ears of arrival and apart from difference, hear people
The sound of different directions, sound is allowed to become three-dimensional.
Therefore, the auditory simulation of virtual reality device is more met human perception, allow user to obtain and preferably immerse
Formula is experienced, the research topic popular into one.
The content of the invention
The embodiment of the present application technical problem to be solved is, there is provided a kind of sound method of adjustment and virtual reality are set
It is standby, the auditory simulation of virtual reality device can be made more to meet human perception.
In a first aspect, the embodiment of the present application provides a kind of sound method of adjustment, applied to virtual reality device, including：
Obtain the location parameter of sound source and the kinematic parameter of destination object；
The virtual reality device is determined according to the location parameter of the kinematic parameter of the destination object and the sound source
Adjusting parameter；
The output sound of the virtual reality device is adjusted according to the adjusting parameter, so that the virtual reality device
Output sound changes with the motion of the destination object.
Wherein, the kinematic parameter of the destination object, including the direction of motion of the destination object and the target pair
The motion amplitude of elephant；
It is described that the virtual reality is determined according to the kinematic parameter of the destination object and the location parameter of the sound source
The adjusting parameter of equipment, including：
According to the location parameter of the direction of motion of the destination object and the sound source, the virtual reality device is determined
Output sound direction；
According to the motion amplitude of the destination object and the location parameter of the sound source, the virtual reality device is determined
Output sound loudness.
Wherein, it is described according to the direction of motion of the destination object and the location parameter of the sound source, determine the void
Intend the direction of the output sound of real world devices, including：
According to the location parameter of the direction of motion of the destination object and the sound source, the destination object and institute are determined
State the relative bearing between sound source；
The direction of output sound is determined according to the relative bearing between the destination object and the sound source.
Wherein, it is described according to the motion amplitude of the destination object and the location parameter of the sound source, determine the void
Intend the loudness of the output sound of real world devices, including：
According to the location parameter of the sound source, the distance between the destination object and the sound source value are determined；
If the distance value represents the destination object close to the sound source, according to the motion amplitude of the destination object
Increase the loudness of the output sound；
If the distance value represents the destination object away from the sound source, according to the motion amplitude of the destination object
Reduce the loudness of the output sound.
Wherein, gyroscope and acceleration transducer are configured on the virtual reality device；
Wherein, the gyroscope is used for the direction of motion for obtaining the destination object, and the acceleration transducer is used to obtain
Take the motion amplitude of the destination object.
Second aspect, the embodiment of the present application additionally provide a kind of virtual reality device, including：
Acquisition module, for obtaining the location parameter of sound source and the kinematic parameter of destination object；
Determining module, for described in the kinematic parameter according to the destination object and the determination of the location parameter of the sound source
The adjusting parameter of virtual reality device；
Adjusting module, for adjusting the output sound of the virtual reality device according to the adjusting parameter, so that described
The output sound of virtual reality device changes with the motion of the destination object.
Wherein, the kinematic parameter of the destination object, including the direction of motion of the destination object and the target pair
The motion amplitude of elephant；
The adjusting module, join specifically for the position of the direction of motion according to the destination object and the sound source
Number, determines the direction of the output sound of the virtual reality device, and according to the motion amplitude of the destination object and described
The location parameter of sound source, determine the loudness of the output sound of the virtual reality device.
Wherein, the determining module, specifically for the position of the direction of motion according to the destination object and the sound source
Put parameter, determine the relative bearing between the destination object and the sound source, according to the destination object and the sound source it
Between relative bearing determine output sound direction.
Wherein, the determining module, specifically for the location parameter according to the sound source, the destination object and institute are determined
State the distance between sound source value；If the distance value represents the destination object close to the sound source, according to the target pair
The loudness of the motion amplitude increase output sound of elephant；If the distance value represents the destination object away from the sound source,
Then reduce the loudness of the output sound according to the motion amplitude of the destination object.
Wherein, gyroscope and acceleration transducer are configured on the virtual reality device；Wherein, the gyroscope is used for
The direction of motion of the destination object is obtained, the acceleration transducer is used for the motion amplitude for obtaining the destination object.
The third aspect, the embodiments of the invention provide a kind of virtual reality device, including processor, input equipment, output
Equipment and memory, the processor, input equipment, output equipment and memory are connected with each other, wherein, the memory is used for
Storage supports virtual reality device to perform the computer program of the above method, and the computer program includes programmed instruction, described
Processor is arranged to call described program instruction, the method for performing above-mentioned first aspect.
Fourth aspect, the embodiments of the invention provide a kind of computer-readable recording medium, the computer-readable storage medium
Computer program is stored with, the computer program includes programmed instruction, and described program instruction makes institute when being executed by a processor
The method for stating the above-mentioned first aspect of computing device.
The embodiment of the present invention by virtual reality device according to the location parameter of sound source and the kinematic parameter of destination object,
Determine the adjusting parameter of virtual reality device, and the output sound of virtual reality device is adjusted according to the adjusting parameter, can be with
The output sound of the virtual reality device is changed with the motion of destination object, allow virtual reality device auditory simulation more
Meet human perception, user is obtained more preferable immersion experience.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of application, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of sound method of adjustment provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another sound method of adjustment provided in an embodiment of the present invention；
Fig. 2 a are the schematic flow sheets of another sound method of adjustment provided in an embodiment of the present invention；
Fig. 2 b are the schematic flow sheets of another sound method of adjustment provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of virtual reality device provided in an embodiment of the present invention；
Fig. 4 is the structural representation of another virtual reality device provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, embodiments herein is described.It is common based on the embodiment in the application, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model of the application protection
Enclose.
Referring to Fig. 1, it is a kind of schematic flow sheet of sound method of adjustment provided in an embodiment of the present invention.As shown in Figure 1
Method may include：
S101, the location parameter for obtaining sound source and destination object kinematic parameter.
It should be noted that the executive agent of the embodiment of the present invention can be virtual reality device, specifically, this is virtual existing
Real equipment can export the equipment of sound such as can be VR stereophones, VR sound equipments, and the embodiment of the present invention is not made to this
Any restrictions.
It should also be noted that, the sound source can refer to the object for arbitrarily sending sound.The location parameter of the sound source, specifically
Can be the sound source position coordinates of itself, or with the relative position of the destination object etc..
It should also be noted that, the destination object can be any transportable object, specifically, the destination object can
To be user, robot etc., the present invention is not intended to be limited in any to this.
In some feasible embodiments, the virtual reality device can be established with sound source and connected first, and acquisition sound
The location parameter in source, and when detecting destination object motion, the destination object is obtained due to kinematic parameter caused by motion.
For example, the sound source is, for example, music player, and the destination object is user, and the position of the music player is joined
Number is：In the front-left of user.Now, user facing away from the music player, when user turns left, and moves forward, use
For the ear at family just facing to the music player, the virtual reality device can be to obtain the user due to motion caused by motion
Parameter (user is changed into ear just facing to music player from back to music player, and the parameter moved forward).
S102, the virtual reality determined according to the kinematic parameter of the destination object and the location parameter of the sound source
The adjusting parameter of equipment.
It should be noted that the adjusting parameter of the virtual reality device can be for adjusting the defeated of the virtual reality device
Go out the parameter of sound.
In some feasible embodiments, the virtual reality device can by the kinematic parameter of the destination object and
The location parameter of the sound source, the adjusting parameter of virtual reality device output sound is calculated.
For example, the virtual reality device can utilize trigonometric function algorithm, according to the kinematic parameter of the destination object
And the location parameter of the sound source obtains the adjusting parameter of virtual reality device output sound.
S103, the output sound according to the adjusting parameter adjustment virtual reality device, so that the virtual reality
The output sound of equipment changes with the motion of the destination object.
It should be noted that the output sound of the virtual reality device can refer to：The void is passed through in the vibration that sound source is sent
After the processing for intending real world devices, electric signal, and the driving of the electric current changed in the chinaware loop of loudspeaker and voice coil loudspeaker voice coil are converted into
Under, the oscillating plate or vibrating membrane that drive loudspeaker vibrate, and are delivered to the sound of human ear.
It should also be noted that, the output sound can include the loudness of output sound, export tone, the output sound of sound
The tone color of sound, the direction for exporting sound etc., the embodiment of the present invention is not intended to be limited in any to this.
For example, the destination object can be user, the virtual reality device can according to the adjusting parameter determined,
Direction, loudness of the output sound etc. are adjusted, is changed in order to which user perceives the output sound with the motion of the user,
Actual environment can more be met.
It can be seen that in embodiments of the present invention, virtual reality device can be according to the location parameter and destination object of sound source
Kinematic parameter, determine the adjusting parameter of virtual reality device, and the defeated of virtual reality device is adjusted according to the adjusting parameter
Go out sound, the output sound of the virtual reality device can be made to change with the motion of destination object, allow virtual reality device
Auditory simulation more meet human perception, user is obtained the experience of more preferable immersion.
Referring to Fig. 2, the schematic flow sheet for another sound method of adjustment provided in an embodiment of the present invention.Such as Fig. 2 institutes
The method shown may include：
S201, the location parameter for obtaining sound source and destination object kinematic parameter.
It should be noted that the specific implementation process of the S201 shown in the embodiment of the present invention can be found in preceding method embodiment
In S101 steps, therefore not to repeat here.
S202, according to the direction of motion of the destination object and the location parameter of the sound source, determine described virtual existing
The direction of the output sound of real equipment.
In some feasible embodiments, the kinematic parameter of the destination object, include the motion of the destination object
Direction and the motion amplitude of the destination object.
It should be noted that the direction of motion of the destination object for example can be forward, backward, to the left, to the right etc., or
Person can also be with 45 degree of angular left movements, moved right with 60 degree of angles etc., the embodiment of the present invention is not intended to be limited in any to this.
It should also be noted that, the motion amplitude of the destination object can refer to the destination object certain datum mark away from
From or angle (being determined or represented with the number of degrees of measurement, yardstick and line segment unit) between the value that moves.
For example, the destination object is user, user point on the basis of itself, turns left and moves 1 meter towards front-left,
So, the direction of motion of the destination object is front-left, and the motion amplitude of the destination object is 1 meter.
In some feasible embodiments, the direction of motion and institute of the virtual reality device according to the destination object
The location parameter of sound source is stated, the direction of the output sound of the virtual reality device is determined, step as shown in Figure 2 a can be included
Suddenly, it is specific as follows：
S2020, according to the direction of motion of the destination object and the location parameter of the sound source, determine the target pair
As the relative bearing between the sound source.
It should be noted that the relative bearing between the destination object and the sound source, such as can be destination object at this
The front-left of sound source, in 45 degree of lower left of the sound source etc., the embodiment of the present invention is not intended to be limited in any destination object to this.
In some feasible embodiments, the destination object can be with continual motion, and the virtual reality device can
To detect the direction of motion of the destination object in real time, and according to the location parameter of the direction of motion and the sound source, real-time update
Relative bearing between the destination object and sound source.
For example, the destination object is user, is joined according to the location parameter of the sound source and the initial position of the user
Number, it may be determined that user's initial time and facing away from the sound source, at this moment, the user turns left, and this is virtual in the front-left of sound source
Real world devices can to detect the motion of the user, and determine the user the direction of motion be to left movement, further, should
Virtual reality device can be the sound source using the current relative bearing between the user and sound source of determination in the lower left of the user.
S2021, the direction according to the relative bearing determination output sound between the destination object and the sound source.
It should be noted that the direction of the output sound can adjust sound by virtual reality device reaches user two
Phase difference, intensity difference, time difference and tone color difference of ear etc. change, and user is heard the sound of different directions.
For example, the destination object is user, and the virtual reality device is it is determined that currently between the user and sound source
Relative bearing be the sound source after the lower left of the user, can be according to the relative bearing, the direction that will export sound is carried out
Adjustment, specifically, the inceptive direction of the output sound can be left, the virtual reality device can be by the side of the output sound
Front is adjusted to from left.That is, when user hear output sound transmitted from left, user can a left side turn 90 degrees
The position of sound source is found, at this moment, the direction of the output sound can be transmitted to be adjusted to the front of user.
S203, according to the motion amplitude of the destination object and the location parameter of the sound source, determine described virtual existing
The loudness of the output sound of real equipment.
It should be noted that the loudness of the output sound of the virtual reality device, can specifically use the decibel for exporting sound
Size, gain etc. represent that the embodiment of the present invention is not intended to be limited in any to this.
In some feasible embodiments, motion amplitude and institute of the virtual reality device according to the destination object
The location parameter of sound source is stated, the loudness of the output sound of the virtual reality device is determined, step as shown in Figure 2 b can be included
Suddenly, it is specific as follows：
S2030, the location parameter according to the sound source, determine the distance between the destination object and the sound source value.
In some feasible embodiments, the virtual reality device can be according to the location parameter of the sound source and the mesh
The location parameter of object is marked, determines the distance between the destination object and the sound source.
In the specific implementation, the virtual reality device can configure the sensors such as magnetometer or alignment system (such as the whole world
Alignment system (Global Positioning System, GPS) etc.) destination object and sound source are positioned, or, should
Virtual reality device can also determine the distance between the destination object and sound source by way of sound ranging.
For example, the virtual reality device can measure the distance between the destination object and the sound source by magnetometer
For 10 meters.
Again for example, the virtual reality device can get the position coordinates and sound source of destination object by GPS
Position coordinates, then, the distance between the destination object and the sound source are calculated as 10 meters according to the position coordinates of the two.
If S2031, the distance value represent the destination object close to the sound source, according to the fortune of the destination object
The loudness of the dynamic amplitude increase output sound.
It should be noted that the virtual reality device can determine the initial distance value of the destination object and sound source first,
Again by the initial distance value compared with the distance value, if the distance value is smaller than the initial distance value, this can be determined
Destination object is close to the sound source, if the distance value is bigger than the initial distance value, the destination object can be determined away from the sound
Source.
It should also be noted that, when the distance value represents the destination object close to the sound source, the virtual reality device can
To perform the S2031 steps；When the distance value represents the destination object away from the sound source, the virtual reality device can perform this
S2032 steps.
Specifically, in S2031 steps, if the distance value is 5 meters, the initial distance value is 4 meters, then this is virtual existing
Real equipment is assured that the destination object close to the sound source, and further, the virtual reality device can be according to the target pair
The motion amplitude of elephant increases the loudness of the output sound.
In the specific implementation, the virtual reality device can be realized by way of adjusting gain reduces the output sound
Loudness.
In some feasible embodiments, gyroscope and acceleration transducer are configured on the virtual reality device；Its
In, the gyroscope is used for the direction of motion for obtaining the destination object, and the acceleration transducer is used to obtain the target
The motion amplitude of object.
Specifically, the gyroscope can measure the angular speed change of destination object, angular speed change is determined for
The direction of motion of the destination object.
Specifically, the acceleration transducer can be used for measure destination object acceleration (acceleration can be used for table
Show the motion amplitude of destination object).When destination object remains static, due to by Action of Gravity Field, three can be produced
Weight component in reference axis, the virtual reality device can be quantified weight component, and can be calculated with trigonometric function
Go out inclination angle of the destination object with respect to three reference axis, the inclination angle of three reference axis can be used to indicate that the destination object
Motion amplitude.
In some feasible embodiments, when destination object moves, gyroscope can detect human body rotational angular velocity,
And then rotational angle (direction of motion can be represented) is calculated, and virtual reality device is fed back to simultaneously, the virtual reality device is just
Output opposite direction synchronous axial system of the sound to the direction of motion can be controlled.So as to realize destination object when rotating, subjective feeling
Sound source " motionless ".
If S2032, the distance value represent the destination object away from the sound source, according to the fortune of the destination object
Dynamic amplitude reduces the loudness of the output sound.
Specifically, in this step, if the distance value is 3 meters, the initial distance value is 4 meters, then the virtual reality is set
Standby to be assured that the destination object away from the sound source, further, the virtual reality device can be according to the destination object
Motion amplitude increases the loudness of the output sound.
In the specific implementation, the virtual reality device can be realized by way of adjusting gain increases the output sound
Loudness.
If it should also be noted that, the destination object is rotated, but do not have a mobile segment distance, then the void
The direction of output sound can only be adjusted by intending real world devices, not change the loudness of the output sound.
S204, the output sound according to the adjusting parameter adjustment virtual reality device, so that the virtual reality device
Output sound change with the motion of the destination object.
It should be noted that the adjusting parameter includes the loudness of the output sound and the direction of the output sound.
It should also be noted that, the specific implementation process of the S204 shown in the embodiment of the present invention is real referring also to preceding method
The S103 steps in example are applied, therefore not to repeat here.
It can be seen that in embodiments of the present invention, virtual reality device can obtain the location parameter and destination object of sound source
Kinematic parameter, and according to the location parameter of the direction of motion of the destination object and the sound source, determine the virtual reality device
Output sound direction, and according to the motion amplitude of the destination object and the location parameter of the sound source, determine that this is virtual existing
The loudness of the output sound of real equipment, the output sound of the virtual reality device is finally adjusted, so that the virtual reality device
Output sound changes with the motion of the destination object, can make direction and the size of the output sound of the virtual reality device
Change with the motion of destination object, allow the auditory simulation of virtual reality device more to meet human perception, user is obtained more
Good immersion experience.
Referring to Fig. 3, Fig. 3 is a kind of structural representation of virtual reality device provided in an embodiment of the present invention.The present invention
Virtual reality device described by embodiment, including：
Acquisition module 301, for obtaining the location parameter of sound source and the kinematic parameter of destination object.
Determining module 302, determined for the kinematic parameter according to the destination object and the location parameter of the sound source
The adjusting parameter of the virtual reality device.
Adjusting module 303, for adjusting the output sound of the virtual reality device according to the adjusting parameter, so that institute
The output sound for stating virtual reality device changes with the motion of the destination object.
In one embodiment, the kinematic parameter of the destination object, including the direction of motion of the destination object and
The motion amplitude of the destination object.
The adjusting module 303, specifically for the position of the direction of motion according to the destination object and the sound source
Parameter, determine the direction of the output sound of the virtual reality device, and the motion amplitude according to the destination object and institute
The location parameter of sound source is stated, determines the loudness of the output sound of the virtual reality device.
In one embodiment, the determining module 302, specifically for the direction of motion according to the destination object and
The location parameter of the sound source, the relative bearing between the destination object and the sound source is determined, according to the destination object
Relative bearing between the sound source determines the direction of output sound.
In one embodiment, the determining module 302, specifically for the location parameter according to the sound source, institute is determined
State the distance between destination object and the sound source value；If the distance value represents the destination object close to the sound source,
According to the loudness of the motion amplitude of the destination object increase output sound；If the distance value represents the destination object
Away from the sound source, then the loudness for exporting sound is reduced according to the motion amplitude of the destination object.
In one embodiment, gyroscope and acceleration transducer are configured on the virtual reality device；Wherein, it is described
Gyroscope is used for the direction of motion for obtaining the destination object, and the acceleration transducer is used for the fortune for obtaining the destination object
Dynamic amplitude.
, can be according to the location parameter of sound source and the kinematic parameter of destination object, really it can be seen that in embodiments of the present invention
The adjusting parameter of virtual reality device is made, and the output sound of virtual reality device is adjusted according to the adjusting parameter, can be made
The output sound of the virtual reality device changes with the motion of destination object, allows the auditory simulation of virtual reality device more to accord with
Human perception is closed, user is obtained more preferable immersion experience.
Fig. 4 is referred to, is the structural representation of another virtual reality device provided in an embodiment of the present invention.The present embodiment
Described virtual reality device, including：At least one user interface 4000；At least one processor 2000, such as CPU；Extremely
A few memory 3000；At least one communication interface 1000, above-mentioned user interface 4000, processor 2000, memory 3000
Connected with communication interface 1000 by bus.
It should be appreciated that in embodiments of the present invention, above-mentioned user interface 4000 can include sensor, magnetometer, control
Panel etc..Above-mentioned communication interface 1000 can include display (LCD etc.).
Above-mentioned processor 2000 can be CPU (Central Processing Unit, CPU), the processing
Device can also be other general processors, digital signal processor (Digital Signal Processor, DSP), special collection
Into circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor can also be any conventional processor
Deng.
Above-mentioned memory 3000 can include read-only storage and random access memory, and provide and refer to processor 2000
Order and data.The a part of of memory 3000 can also include nonvolatile RAM.For example, memory 3000 is also
Can be with the information of storage device type.
Specifically, above-mentioned processor 2000, which calls, is stored in the following step of programmed instruction execution that above-mentioned memory 3000 stores
Suddenly：
Obtain the location parameter of sound source and the kinematic parameter of destination object；
The virtual reality device is determined according to the location parameter of the kinematic parameter of the destination object and the sound source
Adjusting parameter；
The output sound of the virtual reality device is adjusted according to the adjusting parameter, so that the virtual reality device
Output sound changes with the motion of the destination object.
The method of computing device describes from the angle of processor in the embodiment of the present invention, it is to be understood that this
Processor, which will perform the above method, in inventive embodiments needs the cooperation of other hardware configurations.For example, obtain the position ginseng of sound source
The kinematic parameter of number and destination object, controls above-mentioned user interface 4000 to realize by above-mentioned processor 2000；According to described
The kinematic parameter of destination object and the location parameter of the sound source determine the adjusting parameter of the virtual reality device, according to institute
State the output sound of the adjusting parameter adjustment virtual reality device can call above-mentioned memory by above-mentioned processor 2000
The program stored in 3000 is realized.
In one embodiment, the kinematic parameter of the destination object, including the direction of motion of the destination object and
The motion amplitude of the destination object.
The processor 2000, join specifically for the position of the direction of motion according to the destination object and the sound source
Number, determines the direction of the output sound of the virtual reality device, and according to the motion amplitude of the destination object and described
The location parameter of sound source, determine the loudness of the output sound of the virtual reality device.
In one embodiment, the processor 2000, specifically for the direction of motion according to the destination object and
The location parameter of the sound source, the relative bearing between the destination object and the sound source is determined, according to the destination object
Relative bearing between the sound source determines the direction of output sound.
In one embodiment, the processor 2000, specifically for the location parameter according to the sound source, it is determined that described
The distance between destination object and the sound source are worth；If the distance value represents the destination object close to the sound source, root
According to the loudness of the motion amplitude increase output sound of the destination object；If the distance value represents that the destination object is remote
From the sound source, then the loudness for exporting sound is reduced according to the motion amplitude of the destination object.
In one embodiment, gyroscope (not shown) and acceleration transducer are configured on the virtual reality device
(not shown)；Wherein, the gyroscope is used for the direction of motion for obtaining the destination object, and the acceleration transducer is used to obtain
Take the motion amplitude of the destination object.
Optionally, the virtual reality device can be realized in above-described embodiment by above-mentioned processor 2000 and other equipment
Sound method of adjustment, the virtual reality device perform corresponding steps.Implement it should be understood that the embodiment of the present invention is corresponding method
The entity apparatus embodiment of example, the description to embodiment of the method, is also applied for the embodiment of the present invention.
, can be according to the location parameter of sound source and the kinematic parameter of destination object, really it can be seen that in embodiments of the present invention
The adjusting parameter of virtual reality device is made, and the output sound of virtual reality device is adjusted according to the adjusting parameter, can be made
The output sound of the virtual reality device changes with the motion of destination object, allows the auditory simulation of virtual reality device more to accord with
Human perception is closed, user is obtained more preferable immersion experience.
A kind of computer-readable recording medium is provided in another embodiment of the invention, the computer-readable recording medium
Computer program is stored with, when the computer program is executed by processor, it is possible to achieve：
Obtain the location parameter of sound source and the kinematic parameter of destination object；
The virtual reality device is determined according to the location parameter of the kinematic parameter of the destination object and the sound source
Adjusting parameter；
The output sound of the virtual reality device is adjusted according to the adjusting parameter, so that the virtual reality device
Output sound changes with the motion of the destination object.
It should be noted that the detailed process that the computer-readable recording medium is executed by processor can be found in preceding method
Method described in embodiment, will not be repeated here.
The computer-readable recording medium can be the storage inside of the virtual reality device described in foregoing any embodiment
Unit, such as the hard disk or internal memory of virtual reality device.The computer-readable recording medium can also be the virtual reality device
External memory equipment, such as the plug-in type hard disk being equipped with the virtual reality device, intelligent memory card (Smart Media
Card, SMC), secure digital (Secure Digital, SD) card, flash card (Flash Card) etc..Further, the calculating
Machine readable storage medium storing program for executing can also both include the internal storage unit of the virtual reality device or including External memory equipment.The meter
Calculation machine readable storage medium storing program for executing is used to store the computer program and other programs and data needed for the virtual reality device.Should
Computer-readable recording medium can be also used for temporarily storing the data that has exported or will export.
The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer-readable recording medium of machine program, the computer program are operable to make computer perform side as described above
The part or all of step of any sound method of adjustment described in method embodiment.The computer program product can be one
Individual software installation bag.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above disclosed right model for being only an embodiment of the present invention, the present invention can not being limited with this certainly
Enclose, one of ordinary skill in the art will appreciate that all or part of flow of above-described embodiment is realized, and will according to right of the present invention
Made equivalent variations are sought, still fall within the scope that the present invention is covered.
Claims (10)
- A kind of 1. sound method of adjustment, it is characterised in that applied to virtual reality device, including：Obtain the location parameter of sound source and the kinematic parameter of destination object；The tune of the virtual reality device is determined according to the location parameter of the kinematic parameter of the destination object and the sound source Whole parameter；The output sound of the virtual reality device is adjusted according to the adjusting parameter, so that the output of the virtual reality device Sound changes with the motion of the destination object.
- 2. the method as described in claim 1, it is characterised in that the kinematic parameter of the destination object, including the target pair The motion amplitude of the direction of motion of elephant and the destination object；It is described that the virtual reality device is determined according to the kinematic parameter of the destination object and the location parameter of the sound source Adjusting parameter, including：According to the location parameter of the direction of motion of the destination object and the sound source, the defeated of the virtual reality device is determined Go out the direction of sound；According to the motion amplitude of the destination object and the location parameter of the sound source, the defeated of the virtual reality device is determined Go out the loudness of sound.
- 3. method as claimed in claim 2, it is characterised in that the direction of motion according to the destination object and described The location parameter of sound source, the direction of the output sound of the virtual reality device is determined, including：According to the location parameter of the direction of motion of the destination object and the sound source, the destination object and the sound are determined Relative bearing between source；The direction of output sound is determined according to the relative bearing between the destination object and the sound source.
- 4. method as claimed in claim 2 or claim 3, it is characterised in that the motion amplitude according to the destination object and The location parameter of the sound source, the loudness of the output sound of the virtual reality device is determined, including：According to the location parameter of the sound source, the distance between the destination object and the sound source value are determined；If the distance value represents that the destination object close to the sound source, increases according to the motion amplitude of the destination object The loudness of the output sound；If the distance value represents that the destination object away from the sound source, reduces according to the motion amplitude of the destination object The loudness of the output sound.
- 5. method as claimed in claim 2, it is characterised in that gyroscope and acceleration are configured on the virtual reality device Sensor；Wherein, the gyroscope is used for the direction of motion for obtaining the destination object, and the acceleration transducer is used to obtain institute State the motion amplitude of destination object.
- A kind of 6. virtual reality device, it is characterised in that including：Acquisition module, for obtaining the location parameter of sound source and the kinematic parameter of destination object；Determining module, the location parameter for the kinematic parameter according to the destination object and the sound source determine described virtual The adjusting parameter of real world devices；Adjusting module, for adjusting the output sound of the virtual reality device according to the adjusting parameter, so that described virtual The output sound of real world devices changes with the motion of the destination object.
- 7. virtual reality device as claimed in claim 6, it is characterised in that the kinematic parameter of the destination object, including institute State the direction of motion of destination object and the motion amplitude of the destination object；The adjusting module, specifically for the location parameter of the direction of motion according to the destination object and the sound source, really The direction of the output sound of the fixed virtual reality device, and according to the motion amplitude of the destination object and the sound source Location parameter, determine the loudness of the output sound of the virtual reality device.
- 8. virtual reality device as claimed in claim 7, it is characterised in that the determining module, specifically for according to The location parameter of the direction of motion of destination object and the sound source, determine relative between the destination object and the sound source Orientation, the direction of output sound is determined according to the relative bearing between the destination object and the sound source.
- A kind of 9. virtual reality device, it is characterised in that including processor, input equipment, output equipment and memory, the place Device, input equipment, output equipment and memory is managed to be connected with each other, wherein, the memory is used to store computer program, described Computer program includes programmed instruction, and the processor is arranged to call described program instruction, performs such as claim 1-5 Method described in any one.
- A kind of 10. computer-readable recording medium, it is characterised in that the computer-readable storage medium is stored with computer program, The computer program includes programmed instruction, and described program instruction makes the computing device such as any one of claim 1-5 institutes The method stated.
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