CN109189653A - A kind of method and apparatus for carrying out Caton adjusting in virtual reality device - Google Patents
A kind of method and apparatus for carrying out Caton adjusting in virtual reality device Download PDFInfo
- Publication number
- CN109189653A CN109189653A CN201810772345.7A CN201810772345A CN109189653A CN 109189653 A CN109189653 A CN 109189653A CN 201810772345 A CN201810772345 A CN 201810772345A CN 109189653 A CN109189653 A CN 109189653A
- Authority
- CN
- China
- Prior art keywords
- information
- caton
- user
- current scene
- virtual reality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000009877 rendering Methods 0.000 claims abstract description 43
- 230000000694 effects Effects 0.000 claims description 41
- 230000004308 accommodation Effects 0.000 claims description 40
- 230000002996 emotional effect Effects 0.000 claims description 40
- 230000001105 regulatory effect Effects 0.000 claims description 25
- 230000036651 mood Effects 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 9
- 210000005252 bulbus oculi Anatomy 0.000 claims description 8
- 241000208340 Araliaceae Species 0.000 claims description 5
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 5
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 5
- 235000008434 ginseng Nutrition 0.000 claims description 5
- 238000007654 immersion Methods 0.000 abstract description 15
- 230000008859 change Effects 0.000 description 18
- 230000004913 activation Effects 0.000 description 8
- 230000008451 emotion Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3466—Performance evaluation by tracing or monitoring
- G06F11/3485—Performance evaluation by tracing or monitoring for I/O devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3466—Performance evaluation by tracing or monitoring
- G06F11/349—Performance evaluation by tracing or monitoring for interfaces, buses
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Processing Or Creating Images (AREA)
Abstract
The present invention provides a kind of method and apparatus for carrying out Caton adjusting in virtual reality device, wherein, method includes the following steps: according to the corresponding rendering FPS of current scene in the virtual reality device and drawing FPS, the corresponding fluency information of the current scene is determined；When the fluency information indicates that the current scene there are when Caton phenomenon, obtains the trip information of current scene；According to the trip information, executes corresponding Caton and adjust operation.According to the solution of the present invention, Caton adjusting can be adaptively carried out when there is Caton phenomenon, can alleviate or solve Caton phenomenon in time, and will not destroy the feeling of immersion of user, so that it is guaranteed that bringing stable immersion virtual experience to user.
Description
Technical field
The present invention relates to field of computer technology, more particularly to one kind in virtual reality device for carrying out Caton adjusting
Method and apparatus.
Background technique
Virtual reality (Virtual Reality, VR) equipment is normally used for that user's head is worn on to build for user
Immersion virtual experience plays 3D game, carries out 3D social activity etc. if user watches film by wearing VR all-in-one machine.In order to more
User experience is further promoted, virtual reality device constantly changes 4K or even 8K screen, and virtual reality into from 2K screen at present
The application run in equipment is also more and more, and the problem of bringing therewith is CPU (Central in virtual reality device
Processing Unit, central processing unit) and GPU (Graphics Processing Unit, graphics processor) performance with
The demand of not upper big image in different resolution processing and algorithm, this will lead to the Caton phenomena such as interface Caton, sound Caton occur, this
It undoubtedly can seriously destroy the immersion virtual experience of user.
Summary of the invention
The object of the present invention is to provide it is a kind of in virtual reality device carry out Caton adjusting method and apparatus, with
Occur carrying out automatic adjusument when Caton phenomenon in virtual reality device.
According to an aspect of the present invention, a kind of method for carrying out Caton adjusting in virtual reality device is provided,
Wherein, method includes the following steps:
According to the corresponding rendering FPS of current scene in the virtual reality device and FPS is drawn, determines the current scene
Corresponding fluency information；
When the fluency information indicates that the current scene there are when Caton phenomenon, obtains the operating parameter of current scene
Information；
According to the trip information, executes corresponding Caton and adjust operation.
According to another aspect of the present invention, it additionally provides a kind of in the dress for carrying out Caton adjusting in virtual reality device
It sets, wherein the device includes:
For determining described current according to the corresponding rendering FPS of current scene in the virtual reality device and drafting FPS
The device of the corresponding fluency information of scene；
For indicating that the current scene there are when Caton phenomenon, obtains the operation of current scene when the fluency information
The device of parameter information；
For executing the device that corresponding Caton adjusts operation according to the trip information.
According to an aspect of the present invention, a kind of virtual reality device is also provided, comprising:
Memory, for storing one or more programs；
One or more processors are connected with the memory,
When one or more of programs are executed by one or more of processors, so that one or more of
Processor executes the method for the present invention for carrying out Caton adjusting in virtual reality device.
According to an aspect of the present invention, a kind of computer readable storage medium is also provided, computer journey is stored thereon with
Sequence, it is of the present invention for carrying out the side of Caton adjusting in virtual reality device when the computer program is performed
Method is performed.
Compared with prior art, the invention has the following advantages that 1) based on the corresponding rendering FPS of current scene and can draw
FPS processed judges in virtual reality device currently with the presence or absence of Caton phenomenon, and can be adaptively when there is Caton phenomenon
Caton adjusting is carried out, can alleviate or solve Caton phenomenon in time, and the feeling of immersion of user will not be destroyed, so that it is guaranteed that giving
User brings stable immersion virtual experience；2) it can be carried out adaptively in virtual reality device in conjunction with user information
Caton is adjusted, so that the effect that Caton is adjusted is more in line with individual habit of user or demand, and further ensures that immersing for user
Sense will not be destroyed, to provide better immersion virtual experience for user.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is that the process of the method for carrying out Caton adjusting in virtual reality device of one embodiment of the invention is shown
It is intended to；
Fig. 2 is the process of the method for carrying out Caton adjusting in virtual reality device of another embodiment of the present invention
Schematic diagram；
Fig. 3 is that the structure of the device for carrying out Caton adjusting in virtual reality device of one embodiment of the invention is shown
It is intended to；
Fig. 4 is the structure of the device for carrying out Caton adjusting in virtual reality device of another embodiment of the present invention
Schematic diagram.
The same or similar appended drawing reference represents the same or similar component in attached drawing.
Specific embodiment
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing or method described as flow chart.Although operations are described as the processing of sequence by flow chart, therein to be permitted
Multioperation can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of operations can be rearranged.When it
The processing can be terminated when operation completion, it is also possible to have the additional step being not included in attached drawing.The processing
It can correspond to method, function, regulation, subroutine, subprogram etc..
The method (some of them illustrated by process) discussed herein below can by hardware, software, firmware, in
Between part, microcode, hardware description language or any combination thereof implement.When with software, firmware, middleware or microcode come real
Shi Shi, program code or code segment to implement necessary task can be stored in machine or computer-readable medium (such as
Storage medium) in.Necessary task can be implemented in (one or more) processor.
Specific structure and function details disclosed herein are only representative, and are for describing the present invention show
The purpose of example property embodiment.But the present invention can be implemented by many alternative forms, and be not interpreted as
It is limited only by the embodiments set forth herein.
Although it should be understood that may have been used term " first ", " second " etc. herein to describe each unit,
But these units should not be limited by these terms.The use of these items is only for by a unit and another unit
It distinguishes.For example, without departing substantially from the range of exemplary embodiment, it is single that first unit can be referred to as second
Member, and similarly second unit can be referred to as first unit.Term "and/or" used herein above include one of them or
Any and all combinations of more listed associated items.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singular used herein above "one", " one " also attempt to include plural number.Also answer
When understanding, term " includes " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or combination thereof.
It should further be mentioned that the function action being previously mentioned can be attached according to being different from some replace implementations
The sequence indicated in figure occurs.For example, related function action is depended on, the two width figures shown in succession actually may be used
Substantially simultaneously to execute or can execute in a reverse order sometimes.
Present invention is further described in detail with reference to the accompanying drawing.
Fig. 1 is that the process of the method for carrying out Caton adjusting in virtual reality device of one embodiment of the invention is shown
It is intended to.Method according to this implementation includes step S1, step S2 and step S3.
The method of the present embodiment is mainly realized by virtual reality device.The virtual reality device includes any is based on
Virtual reality technology builds the wearable smart machine of virtual immersion experience, and the virtual reality device includes but unlimited
It is worn in VR glasses, VR, VR all-in-one machine etc..It should be noted that above-mentioned virtual reality device is only for example, other it is existing or
The virtual reality device being likely to occur from now on is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and with
Way of reference is incorporated herein.
In step sl, virtual reality device is according to the corresponding rendering FPS of current scene in the virtual reality device
(Frames Per Second, transmission frame number per second) and FPS is drawn, determines the corresponding fluency information of the current scene.
Wherein, the fluency information includes any smooth degree for being used to indicate current scene in virtual reality device
The information of (or Caton degree)；Preferably, the fluency information includes but is not limited to: whether smooth being used to indicate current scene
Information, be used to indicate current scene smooth grade information (if smooth grade is that level-one indicates slight Caton, smooth grade
Indicate that moderate Caton, smooth degree are that three-level indicates serious Caton for second level), be used to indicate current scene smooth score value letter
(as indicated fluency score value using numerical value 0 to 100, the more high then current scene of fluency score value is more smooth, and fluency score value is got over for breath
Low then current scene Caton is more serious).It should be noted that above-mentioned fluency information is only for example, and not to of the invention
Limitation, those skilled in the art will be understood that it is any be used to indicate current scene in virtual reality device smooth degree (or card
Degree) information, should be included in the range of fluency information of the present invention.
Specifically, it is corresponding according to current scene in the virtual reality device that various ways can be used in virtual reality device
It renders FPS and draws FPS, determine the corresponding fluency information of the current scene.
For example, (predetermined time can be set virtual reality device by actual demand in real time or at predetermined time intervals
It is fixed) it obtains the corresponding rendering FPS of current scene and draws FPS, and according to current acquired rendering FPS and FPS is drawn, it determines
The corresponding fluency information of the current scene.
In another example virtual reality device can when meeting preset trigger condition, further according to current acquired rendering FPS and
FPS is drawn, determines the corresponding fluency information of the current scene.Wherein, the preset trigger condition includes that any instruction is worked as
There may be the conditions of Caton phenomenon for preceding scene, it is preferable that the preset trigger condition includes but is not limited to: 1) current rendering
FPS is lower than the first activation threshold value, and/or, the current FPS that draws is lower than the second activation threshold value, wherein the first activation threshold value and second
Activation threshold value may be identical, it is also possible to not identical；2) the current emotional state of user is poor or user is within nearest a period of time
Emotional change it is larger；Wherein, virtual reality device can judge to use by carrying out face recognition and/or eyeball tracking to user
Emotional change of the current emotional state and user at family within nearest a period of time.It should be noted that above-mentioned predetermined trigger
Condition is only for example, rather than limitation of the present invention, and those skilled in the art will be understood that any instruction current scene may deposit
In the condition of Caton phenomenon, should be included in the range of preset trigger condition of the present invention.
Preferably, multiple FPS ranges and the corresponding fluency information of each FPS range can be pre-defined.For example, working as wash with watercolours
When dye FPS and drafting FPS are both greater than 60hz (hertz), corresponding fluency information is used to indicate current scene operation ten and shunts
Freely；When rendering FPS and drafting FPS is both greater than 40hz and is less than 60hz, corresponding fluency information is used to indicate current scene
There are slight Catons；When rendering FPS and drafting FPS is both greater than 20hz and is less than 40hz, corresponding fluency information is for referring to
Showing current scene, there are moderate Catons；When rendering FPS and drafting FPS is both less than 20hz, corresponding fluency information is for referring to
Showing current scene, there are serious Catons.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that it is any according to the corresponding rendering FPS of current scene in the virtual reality device with draw
FPS processed determines the implementation of the corresponding fluency information of the current scene, should be included in the scope of the present invention.
In step s 2, when the fluency information indicates the current scene there are when Caton phenomenon, virtual reality is set
The standby trip information for obtaining current scene.
Wherein, the trip information includes any for information relevant to the operating parameter of current scene.It is preferred that
Ground, the trip information includes but is not limited to: CPU trip information, GPU trip information, current resolution ratio
Information；Wherein, CPU trip information includes any information relevant to CPU operating parameter, and the CPU operating parameter includes
Cpu frequency and/or CPU load-carrying；Wherein, GPU trip information includes any information relevant to GPU operating parameter, described
GPU operating parameter includes GPU frequency and/or GPU load-carrying.
As an example, in step sl, virtual reality device determines the corresponding fluency information of current scene, the stream
The smooth degree of smooth degree information instruction current scene is three-level；In step s 2, virtual reality device is based on the fluency information
Current scene is determined there are serious Caton, then virtual reality device obtain current cpu frequency, CPU load-carrying, GPU frequency,
GPU load-carrying.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that it is any when the fluency information indicate the current scene there are when Caton phenomenon,
The implementation for obtaining the trip information of current scene, should be included in the scope of the present invention.
It should be noted that not executing any card when the fluency information indicates that the current scene operation is smooth
Pause and adjusts operation.
In step s3, virtual reality device executes corresponding Caton and adjusts operation according to the trip information.
Wherein, it includes any operation that can alleviate Caton phenomenon that the Caton, which adjusts operation,；Preferably, the Caton tune
Section operation includes but is not limited to: improving CPU/GPU frequency, reduces the operations such as resolution ratio, closing activity application.It preferably, can be pre-
The first preferred sequence that setting Caton is adjusted, for example, improving the highest priority of the operation of CPU/GPU frequency, reducing resolution ratio
The priority of operation is taken second place, the operator precedence grade of closing activity application is minimum.
Wherein, virtual reality device executes the realization side that corresponding Caton adjusts operation according to the trip information
Formula includes but is not limited to:
1) the step S3 further comprises step S31-1 and step S31-2.In step S31-1, virtual reality device
According to smooth degree indicated by the fluency information, determine at least one operating parameter for needing to adjust and it is described at least
Amplitude of accommodation information corresponding to each operating parameter in one operating parameter；In step S31-2, virtual reality device root
According to amplitude of accommodation information corresponding to the trip information and each operating parameter, each operation ginseng is adjusted
Several values.
Wherein, the amplitude of accommodation information includes the information of any amplitude of accommodation for being used to indicate operating parameter, is such as run
Parameter need increase or decrease ratio, operating parameter need increase or decrease grade, operating parameter need adjust to take
Value or value range etc..Specifically, in step S31-2, for each operating parameter, virtual reality device is joined according to the operation
The current values and amplitude of accommodation information of number, determine the value that the operating parameter needs to be adjusted to, and by the operating parameter
Value be adjusted to identified value.
Preferably, the corresponding Caton of different smooth degree can be pre-defined and adjust strategy (the tactful energy of Caton adjusting
The amplitude of accommodation of each operating parameter and each operating parameter that enough instructions need to adjust), then it is virtual existing in step S31-1
Real equipment can the smooth degree according to indicated by the fluency information, determine that the corresponding Caton of the smoothness degree adjusts strategy,
And then strategy is adjusted based on the Caton and determines at least one operating parameter and at least one described operating parameter for needing to adjust
In each operating parameter corresponding to amplitude of accommodation information.
For example, it is as follows to pre-define the corresponding Caton adjusting strategy of different smooth degree: will when smooth degree is level-one
CPU/GPU frequency mentions one level higher；CPU/GPU frequency is improved into two ranks when smooth degree is second level, and by resolution ratio
Reduce a rank；Smooth degree improves CPU/GPU frequency to highest when being three-level, and resolution ratio is reduced a rank
(wherein, cpu frequency, GPU frequency, the corresponding specific value of the rank of resolution ratio can be set according to actual demand).In step
In S31-1, virtual reality device smooth degree " level-one " according to indicated by the fluency information determines that Caton adjusts strategy
For " CPU/GPU frequency being mentioned one level higher ", so that it is determined that the operating parameter for needing to adjust is cpu frequency and GPU frequency, and
The amplitude of accommodation of cpu frequency and GPU frequency be mention it is one level higher；In step S31-2, virtual reality device is according to the fortune
Row parameter information obtains current cpu frequency value and GPU frequency values, and be calculated mention it is one level higher after cpu frequency value
Cpu frequency is risen to the cpu frequency value being calculated, and GPU frequency is risen to and is calculated later with GPU frequency values
GPU frequency values.
2) the step S3 includes step S32-1 and step S32-2.In step S32-1, virtual reality device is according to institute
Trip information is stated, determines the activity application for needing to close；In step S32-2, determined by virtual reality device closing
Activity application.Wherein, the activity application for needing to close is the other application other than the application that user currently browses.
Wherein, various ways can be used according to the trip information in virtual reality device, determine the work for needing to close
Dynamic application.
As an example, the multiple value ranges and the corresponding application of each value range of CPU load-carrying are pre-defined
Quantity, virtual reality device determines the value range that current CPU load-carrying is fallen into according to the trip information, and is somebody's turn to do
The corresponding number of applications of value range is 2, then virtual reality device determines that the activity application for needing to close is that user currently browses
Application other than it is any 2 activity application.
As another example, the multiple value ranges and the corresponding application of each value range of resolution ratio are pre-defined
Type, virtual reality device determines the value range that current resolution is fallen into according to the trip information, and is somebody's turn to do
The corresponding application type of value range is type of play, then virtual reality device determines that the activity application for needing to close is worked as user
The activity application of all type of play other than the application of preceding browsing.
Above two implementation can be suitable for the situation of any one or more operating parameters.And above two realization
Mode can combine, for example, virtual reality device is according to the trip information and identified each operation
Amplitude of accommodation information corresponding to parameter adjusts the value of each operating parameter；And according to the trip information, determine
The activity application for needing to close, and close identified activity application.
As a kind of preferred embodiment of step S3, the operating parameter includes CPU trip information, GPU operating parameter
The resolution information of information and current scene, the step S3 further comprises: determining when according to the CPU trip information
Current cpu frequency has reached highest, and when determining that current GPU frequency has reached highest according to the GPU trip information, empty
Quasi- real world devices determine resolution ratio extremely to be regulated according to the resolution information of the current scene, and by the virtual reality
Resolution ratio in equipment is reduced to identified resolution ratio.
As an example, in step s 2, when the fluency information indicates the current scene, there are Caton phenomena
When, virtual reality device obtains current CPU trip information, GPU trip information and resolution information；In step S3
In, virtual reality device determines that current cpu frequency has reached highest according to CPU trip information, and is run according to the GPU
Parameter information determines that current GPU frequency has reached highest, then virtual reality device is according to the resolution information of the current scene,
It determines the resolution value after reducing a rank, and the resolution ratio in the virtual reality device is reduced to identified resolution
Rate.
It should be noted that this preferred embodiment can be performed a plurality of times, with when cpu frequency and GPU frequency have reached highest, then
Reduce resolution ratio (being such as reduced to 4k from 8k, be reduced to 2k again later) step by step.
As another preferred embodiment, the operating parameter includes the resolution information of current scene, the step S3 into
One step includes: the virtual reality device root when at least one in the rendering FPS and the drafting FPS is less than predetermined threshold
According to the resolution information of the current scene, resolution ratio extremely to be regulated is determined, and by the resolution in the virtual reality device
Rate is reduced to identified resolution ratio.Wherein, the rendering FPS and the drafting FPS can correspond to an identical predetermined threshold,
Or both respectively correspond different predetermined thresholds.
As an example, when rendering FPS and drafting FPS is respectively less than 50hz, virtual reality device is according to described current
The resolution information of scene determines the resolution value after reducing a rank, and by the resolution ratio in the virtual reality device
It is reduced to identified resolution ratio.
It should be noted that above two preferred embodiment can combine, for example, the operating parameter includes CPU operation
The resolution information of parameter information, GPU trip information and current scene is determined when according to the CPU trip information
Current cpu frequency has reached highest, and determines that current GPU frequency has reached highest, and institute according to the GPU trip information
When stating at least one in rendering FPS and the drafting FPS less than predetermined threshold, believed according to the resolution ratio of the current scene
Breath, determines resolution ratio extremely to be regulated, and the resolution ratio in the virtual reality device is reduced to identified resolution ratio.
It should be noted that being adjusted under different smooth degree to resolution ratio in above two preferred embodiment
When, corresponding adjusting lower limit can be set.For example, when rendering FPS and drafting FPS is both greater than 40hz and is less than 60hz, it is corresponding
Fluency information is used to indicate current scene there are slight Caton, and the adjusting lower limit of resolution ratio is original resolution ratio under the situation
70% (namely resolution ratio be at most reduced to original resolution ratio 70%)；When rendering FPS and drafting FPS are both greater than 20hz and are less than
When 40hz, corresponding fluency information is used to indicate current scene there are moderate Caton, the adjusting lower limit of resolution ratio under the situation
It is the 60% of original resolution ratio；When rendering FPS and drafting FPS is both less than 20hz, corresponding fluency information, which is used to indicate, to be worked as
Preceding scene is there are serious Caton, and the adjusting lower limit of resolution ratio is the 50% of original resolution ratio under the situation.Under being adjusted by setting
Limit can avoid reducing due to resolution ratio too many and causing image quality too poor while alleviating or solving Caton phenomenon.
It should be noted that step S3 can be performed a plurality of times after executing step S1 and step S2 in virtual reality device, or
Person, which can be repeated several times, executes step S1, step S3 and step S3, until eliminating Caton or until can not further alleviate card
(such as CPU/GPU frequency is increased to highest and resolution ratio is reduced to minimum, namely needs each operating parameter for adjusting equal
It is adjusted to limiting value).
According to the scheme of the present embodiment, can be judged based on the corresponding rendering FPS of current scene and drafting FPS virtually existing
It currently whether there is Caton phenomenon in real equipment, and can adaptively carry out Caton adjusting when there is Caton phenomenon, with energy
It is enough to alleviate in time or solve Caton phenomenon, and the feeling of immersion of user will not be destroyed, so that it is guaranteed that bringing stable sink to user
Immersion virtual experience.
Fig. 2 is that the process of the method for carrying out Caton adjusting in virtual reality device of one embodiment of the invention is shown
It is intended to.Method according to this implementation includes step S1, step S2 and step S3 (step S3 is not showed that in Fig. 2), the step
S3 further comprises step S3 '.Wherein, step S1 and step S2 are described in detail with reference to the embodiment shown in FIG. 1, herein not
It repeats again.
In step S3 ', virtual reality device executes corresponding card according to the trip information and user information
Pause and adjusts operation.
Wherein, the user information includes any information relevant to user that is wearing the virtual reality device.It is preferred that
Ground, the user information includes but is not limited to:
1) browsing of the user in the virtual reality device records information.Wherein, browsing record information include with
Browsing of the user in virtual reality device records relevant any information, if user is directed to the browsing frequency of each application, uses
Non- operating time of the family for each activity application, user's viewing current scene affiliated time etc. applied.
2) setting information of the user in the virtual reality device.
Wherein, the setting information includes any setting information relevant to Caton adjusting, if setting information includes user
Indicate at least one the activity application preferentially closed or application type, for another example setting information includes that the appearance Caton being used to indicate shows
As when the adjusting sequence of at least one operating parameter and/or at least one operating parameter that allows to adjust, setting information for another example
Including be used to indicate appearance Caton phenomenon when do not allow adjust at least one operating parameter (such as user can pass through setting information
Instruction does not allow to reduce resolution ratio when there is Caton phenomenon).
3) user indicates information for the adjusting of current scene.
Wherein, the instruction information that adjusts includes any user for adjusting made by the Caton phenomenon in current scene
The information of instruction.Wherein, virtual reality device can get adjusting instruction information that user actively issues (such as user by handle or
Person's eyeball is mobile actively to issue adjusting instruction information), alternatively, virtual reality device bullet when Caton phenomenon occurs in current scene
The inquiry message (such as ask the user whether to execute Caton adjusting, execute which Caton adjusts operation) adjusted out about Caton,
And obtain the adjusting instruction information that user is fed back for the inquiry message.
4) user's emotional information relevant to current scene.
Wherein, the emotional information includes any information relevant to mood of the user in current scene；Preferably, institute
Emotional information is stated to include but is not limited to the current emotional state of user (such as tranquil, irritated, eager) and/or user and work as front court
The relevant emotional change information of scape, wherein the emotional change information is used to indicate the change of the mood in user's nearest a period of time
Change situation, it should be noted that the emotional change situation can reflect user to the state of current Caton phenomenon to a certain extent
(such as user emotion fluctuation shows that more greatly the demand that user adjusts Caton is more urgent or higher to degree, and user emotion more steadily shows
The demand that user adjusts Caton is lower), it is preferable that if being directed to Caton phenomenon in the current or last short period performs card
Pause and adjust operation, then emotional change situation is able to reflect user simultaneously and adjusts the satisfaction operated to the Caton executed (as used
Family, which executes mood after Caton adjusts operation in the last time, becomes more irritated, illustrates that the user adjusts effect to current Caton
Fruit is dissatisfied, and user, which executes mood after Caton adjusts operation in the last time, to be become steadily then to illustrate the user to current from agitation
Caton regulating effect it is relatively satisfactory).
Preferably, when the user information includes user's relevant to current scene emotional information, this method further include: right
The user for wearing the virtual reality device carries out face recognition and/or eyeball tracking, obtains the user and current scene phase
The emotional information of pass.
Wherein, various ways can be used according to the trip information and user information in virtual reality device, execute
Caton adjusts operation.
For example, virtual reality device smooth degree and user and current scene according to indicated by the fluency information
Relevant emotional information determines each of at least one operating parameter for needing to adjust and at least one described operating parameter
Amplitude of accommodation information corresponding to operating parameter；And according to corresponding to the trip information and each operating parameter
Amplitude of accommodation information, adjust the value of each operating parameter.Preferably, virtual reality device can be first according to the fluency
Smooth degree indicated by information determines at least one operating parameter and at least one described operating parameter for needing to adjust
Each operating parameter corresponding to amplitude of accommodation information, further according to user's emotional information relevant to current scene, increase and decrease fortune
Amplitude of accommodation information corresponding to row parameter or each operating parameter of adjustment (when such as user emotion fluctuation is larger, will adjust width
The amplitude of accommodation indicated by degree information doubles, and for another example, when user emotion fluctuation is larger, increases the operating parameter for needing to adjust).It is excellent
Selection of land can pre-define operating parameter corresponding to different emotional state or emotional change situation/operating parameter quantity/adjustment
Strategy etc..
In another example virtual reality device records information according to the browsing of the trip information and user, determining is needed
Identified activity application is closed in the activity application to be closed later.It is preferably based on and determined by the example needs to close
Activity application is the application that the application that user does not operate for a long time or user will not go operation in following a period of time.Based on this
Example can avoid the application closing user's frequent operation or will operating while alleviating or solving Caton phenomenon.
In another example virtual reality device smooth degree according to indicated by the fluency information and user are described
Setting information and/or user in virtual reality device indicate information for the adjusting of current scene, determine need to adjust to
Amplitude of accommodation information corresponding to each operating parameter in a few operating parameter and at least one described operating parameter；And
According to amplitude of accommodation information corresponding to the trip information and each operating parameter, each operation is adjusted
The value of parameter.
For another example virtual reality device smooth degree according to indicated by the fluency information and user are for current
The adjusting of scene indicates information, determines at least one operating parameter and at least one described operating parameter for needing to adjust
Amplitude of accommodation information corresponding to each operating parameter；And according to the trip information and each operating parameter institute
Corresponding amplitude of accommodation information adjusts the value of each operating parameter.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that it is any according to the trip information and user information, execute corresponding Caton
The implementation for adjusting operation, should be included in the scope of the present invention.
According to the scheme of the present embodiment, adaptively Caton can be carried out in virtual reality device in conjunction with user information
It adjusts, so that the effect that Caton is adjusted is more in line with individual habit of user or demand, and further ensures that the feeling of immersion of user not
It can be destroyed, to provide better immersion virtual experience for user.
Fig. 3 is that the structure of the device for carrying out Caton adjusting in virtual reality device of one embodiment of the invention is shown
It is intended to.The device (hereinafter referred to as " Caton regulating device ") for carrying out Caton adjusting in virtual reality device includes the
One determining device 1, first obtains device 2 and the first executive device 3.
First determining device 1 is used for according to the corresponding rendering FPS (Frames of current scene in the virtual reality device
Per Second, transmission frame number per second) and FPS is drawn, determine the corresponding fluency information of the current scene.
Wherein, the fluency information includes any smooth degree for being used to indicate current scene in virtual reality device
The information of (or Caton degree)；Preferably, the fluency information includes but is not limited to: whether smooth being used to indicate current scene
Information, be used to indicate current scene smooth grade information (if smooth grade is that level-one indicates slight Caton, smooth grade
Indicate that moderate Caton, smooth degree are that three-level indicates serious Caton for second level), be used to indicate current scene smooth score value letter
(as indicated fluency score value using numerical value 0 to 100, the more high then current scene of fluency score value is more smooth, and fluency score value is got over for breath
Low then current scene Caton is more serious).It should be noted that above-mentioned fluency information is only for example, and not to of the invention
Limitation, those skilled in the art will be understood that it is any be used to indicate current scene in virtual reality device smooth degree (or card
Degree) information, should be included in the range of fluency information of the present invention.
Specifically, it is corresponding according to current scene in the virtual reality device that various ways can be used in the first determining device 1
Rendering FPS and draw FPS, determine the corresponding fluency information of the current scene.
For example, (predetermined time can be set the first determining device 1 by actual demand in real time or at predetermined time intervals
It is fixed) it obtains the corresponding rendering FPS of current scene and draws FPS, and according to current acquired rendering FPS and FPS is drawn, it determines
The corresponding fluency information of the current scene.
In another example the first determining device 1 can be when meeting preset trigger condition, further according to current acquired rendering FPS
With drafting FPS, the corresponding fluency information of the current scene is determined.Wherein, the preset trigger condition includes any instruction
There may be the conditions of Caton phenomenon for current scene, it is preferable that the preset trigger condition includes but is not limited to: 1) current rendering
FPS is lower than the first activation threshold value, and/or, the current FPS that draws is lower than the second activation threshold value, wherein the first activation threshold value and second
Activation threshold value may be identical, it is also possible to not identical；2) the current emotional state of user is poor or user is within nearest a period of time
Emotional change it is larger；Wherein, the first determining device 1 can be judged by carrying out face recognition and/or eyeball tracking to user
Emotional change of the current emotional state and user of user within nearest a period of time.It should be noted that above-mentioned predetermined touching
Clockwork spring part is only for example, rather than limitation of the present invention, and those skilled in the art will be understood that any instruction current scene may
There are the conditions of Caton phenomenon, should be included in the range of preset trigger condition of the present invention.
Preferably, multiple FPS ranges and the corresponding fluency information of each FPS range can be pre-defined.For example, working as wash with watercolours
When dye FPS and drafting FPS are both greater than 60hz (hertz), corresponding fluency information is used to indicate current scene operation ten and shunts
Freely；When rendering FPS and drafting FPS is both greater than 40hz and is less than 60hz, corresponding fluency information is used to indicate current scene
There are slight Catons；When rendering FPS and drafting FPS is both greater than 20hz and is less than 40hz, corresponding fluency information is for referring to
Showing current scene, there are moderate Catons；When rendering FPS and drafting FPS is both less than 20hz, corresponding fluency information is for referring to
Showing current scene, there are serious Catons.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that it is any according to the corresponding rendering FPS of current scene in the virtual reality device with draw
FPS processed determines the implementation of the corresponding fluency information of the current scene, should be included in the scope of the present invention.
First, which obtains device 2, is used to indicate that the current scene there are when Caton phenomenon, obtains when the fluency information
The trip information of current scene.
Wherein, the trip information includes any for information relevant to the operating parameter of current scene.It is preferred that
Ground, the trip information includes but is not limited to: CPU trip information, GPU trip information, current resolution ratio
Information；Wherein, CPU trip information includes any information relevant to CPU operating parameter, and the CPU operating parameter includes
Cpu frequency and/or CPU load-carrying；Wherein, GPU trip information includes any information relevant to GPU operating parameter, described
GPU operating parameter includes GPU frequency and/or GPU load-carrying.
As an example, the first determining device 1 determines that the corresponding fluency information of current scene, the fluency information refer to
The smooth degree for showing current scene is three-level；First acquisition device 2 is based on the fluency information and determines current scene in the presence of tight
Heavy truck, then the first acquisition device 2 obtains current cpu frequency, CPU load-carrying, GPU frequency, GPU load-carrying.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that it is any when the fluency information indicate the current scene there are when Caton phenomenon,
The implementation for obtaining the trip information of current scene, should be included in the scope of the present invention.
It should be noted that not executing any card when the fluency information indicates that the current scene operation is smooth
Pause and adjusts operation.
First executive device 3 is used to execute corresponding Caton according to the trip information and adjust operation.
Wherein, it includes any operation that can alleviate Caton phenomenon that the Caton, which adjusts operation,；Preferably, the Caton tune
Section operation includes but is not limited to: improving CPU/GPU frequency, reduces the operations such as resolution ratio, closing activity application.It preferably, can be pre-
The first preferred sequence that setting Caton is adjusted, for example, improving the highest priority of the operation of CPU/GPU frequency, reducing resolution ratio
The priority of operation is taken second place, the operator precedence grade of closing activity application is minimum.
Wherein, the first executive device 3 executes the realization side that corresponding Caton adjusts operation according to the trip information
Formula includes but is not limited to:
1) the first executive device 3 further comprises the second determining device (not shown) and the first regulating device (not shown).
Second determining device smooth degree according to indicated by the fluency information determines at least one operating parameter for needing to adjust
And amplitude of accommodation information corresponding to each operating parameter at least one described operating parameter；First regulating device according to
Amplitude of accommodation information corresponding to the trip information and each operating parameter adjusts each operating parameter
Value.
Wherein, the amplitude of accommodation information includes the information of any amplitude of accommodation for being used to indicate operating parameter, is such as run
Parameter need increase or decrease ratio, operating parameter need increase or decrease grade, operating parameter need adjust to take
Value or value range etc..Specifically, for each operating parameter, the first regulating device according to the current value of the operating parameter with
And amplitude of accommodation information, determine that the operating parameter needs the value that is adjusted to, and by the value of the operating parameter be adjusted to really
Fixed value.
Preferably, the corresponding Caton of different smooth degree can be pre-defined and adjust strategy (the tactful energy of Caton adjusting
The amplitude of accommodation of each operating parameter and each operating parameter that enough instructions need to adjust), then the second determining device can be according to institute
Smooth degree indicated by fluency information is stated, determines that the corresponding Caton of the smoothness degree adjusts strategy, and then be based on the Caton
It adjusts strategy and determines that each operation at least one operating parameter and at least one described operating parameter for needing to adjust is joined
The corresponding amplitude of accommodation information of number.
For example, it is as follows to pre-define the corresponding Caton adjusting strategy of different smooth degree: will when smooth degree is level-one
CPU/GPU frequency mentions one level higher；CPU/GPU frequency is improved into two ranks when smooth degree is second level, and by resolution ratio
Reduce a rank；Smooth degree improves CPU/GPU frequency to highest when being three-level, and resolution ratio is reduced a rank
(wherein, cpu frequency, GPU frequency, the corresponding specific value of the rank of resolution ratio can be set according to actual demand).Second determines
Device smooth degree " level-one " according to indicated by the fluency information determines that Caton adjusts strategy as " by CPU/GPU frequency
Mention one level higher ", so that it is determined that needing the operating parameter that adjusts is cpu frequency and GPU frequency, and cpu frequency and GPU frequency
The amplitude of accommodation be mention it is one level higher；First regulating device obtains current cpu frequency value according to the trip information
With GPU frequency values, and be calculated mention it is one level higher after cpu frequency value and GPU frequency values cpu frequency is improved later
For the cpu frequency value being calculated, and GPU frequency is risen to the GPU frequency values being calculated.
2) the first executive device 3 includes third determining device (not shown) and closing device (not shown).Third determines dress
It sets for according to the trip information, determining the activity application for needing to close；Device is closed for closing identified work
Dynamic application.Wherein, the activity application for needing to close is the other application other than the application that user currently browses.
Wherein, various ways can be used according to the trip information in third determining device, determine the work for needing to close
Dynamic application.
As an example, the multiple value ranges and the corresponding application of each value range of CPU load-carrying are pre-defined
Quantity, third determining device determines the value range that current CPU load-carrying is fallen into according to the trip information, and is somebody's turn to do
The corresponding number of applications of value range is 2, then third determining device determines that the activity application for needing to close is that user currently browses
Application other than it is any 2 activity application.
As another example, the multiple value ranges and the corresponding application of each value range of resolution ratio are pre-defined
Type, third determining device determines the value range that current resolution is fallen into according to the trip information, and is somebody's turn to do
The corresponding application type of value range is type of play, then third determining device determines that the activity application for needing to close is worked as user
The activity application of all type of play other than the application of preceding browsing.
Above two implementation can be suitable for the situation of any one or more operating parameters.And above two realization
Mode can combine, for example, the first executive device 3 is according to the trip information and identified each operation
Amplitude of accommodation information corresponding to parameter adjusts the value of each operating parameter；And according to the trip information, determine
The activity application for needing to close, and close identified activity application.
As a preferred embodiment, the operating parameter includes CPU trip information, GPU trip information and works as
The resolution information of preceding scene, the first executive device 3 further comprise for working as when according to CPU trip information determination
Preceding cpu frequency has reached highest, and when determining that current GPU frequency has reached highest according to the GPU trip information, according to
The resolution information of the current scene, determines resolution ratio extremely to be regulated, and by the resolution ratio in the virtual reality device
The device (hereinafter referred to as " the second regulating device ", not shown) of resolution ratio determined by being reduced to.
As an example, when the fluency information indicates the current scene there are when Caton phenomenon, first is obtained
Device 2 obtains current CPU trip information, GPU trip information and resolution information；Second regulating device according to
CPU trip information determines that current cpu frequency has reached highest, and determines current GPU according to the GPU trip information
Frequency has reached highest, then the second regulating device determines after reducing a rank according to the resolution information of the current scene
Resolution value, and the resolution ratio in the virtual reality device is reduced to identified resolution ratio.
It should be noted that operation can be performed a plurality of times in the second regulating device, to have reached most when cpu frequency and GPU frequency
Gao Shi, then reduce resolution ratio (being such as reduced to 4k from 8k, be reduced to 2k again later) step by step.
As another preferred embodiment, the operating parameter includes the resolution information of current scene, the first executive device 3
It further comprise for being worked as according to described when at least one in the rendering FPS and the drafting FPS is less than predetermined threshold
The resolution information of preceding scene determines resolution ratio extremely to be regulated, and the resolution ratio in the virtual reality device is reduced to
Identified resolution ratio.Wherein, the rendering FPS and the drafting FPS can correspond to identical predetermined threshold, or both
Respectively correspond the device (hereinafter referred to as " third regulating device ", not shown) of different predetermined thresholds.
As an example, when rendering FPS and drafting FPS is respectively less than 50hz, third regulating device is according to described current
The resolution information of scene determines the resolution value after reducing a rank, and by the resolution ratio in the virtual reality device
It is reduced to identified resolution ratio.
It should be noted that above two preferred embodiment can combine, for example, the operating parameter includes CPU operation
The resolution information of parameter information, GPU trip information and current scene is determined when according to the CPU trip information
Current cpu frequency has reached highest, and determines that current GPU frequency has reached highest, and institute according to the GPU trip information
When stating at least one in rendering FPS and the drafting FPS less than predetermined threshold, believed according to the resolution ratio of the current scene
Breath, determines resolution ratio extremely to be regulated, and the resolution ratio in the virtual reality device is reduced to identified resolution ratio.
It should be noted that being adjusted under different smooth degree to resolution ratio in above two preferred embodiment
When, corresponding adjusting lower limit can be set.For example, when rendering FPS and drafting FPS is both greater than 40hz and is less than 60hz, it is corresponding
Fluency information is used to indicate current scene there are slight Caton, and the adjusting lower limit of resolution ratio is original resolution ratio under the situation
70% (namely resolution ratio be at most reduced to original resolution ratio 70%)；When rendering FPS and drafting FPS are both greater than 20hz and are less than
When 40hz, corresponding fluency information is used to indicate current scene there are moderate Caton, the adjusting lower limit of resolution ratio under the situation
It is the 60% of original resolution ratio；When rendering FPS and drafting FPS is both less than 20hz, corresponding fluency information, which is used to indicate, to be worked as
Preceding scene is there are serious Caton, and the adjusting lower limit of resolution ratio is the 50% of original resolution ratio under the situation.Under being adjusted by setting
Limit can avoid reducing due to resolution ratio too many and causing image quality too poor while alleviating or solving Caton phenomenon.
It should be noted that the first executive device 3 can obtain the execution operation of device 2 in the first determining device 1 and first
After operation is performed a plurality of times, alternatively, the first determining device 1, first obtain device 2, the first executive device 3 multiplicating execute behaviour
Make, up to eliminating Caton or until can not further alleviate Caton, (such as CPU/GPU frequency is increased to highest and resolution ratio
Be reduced to it is minimum, namely need each operating parameter for adjusting to be adjusted to limiting value).
According to the scheme of the present embodiment, can be judged based on the corresponding rendering FPS of current scene and drafting FPS virtually existing
It currently whether there is Caton phenomenon in real equipment, and can adaptively carry out Caton adjusting when there is Caton phenomenon, with energy
It is enough to alleviate in time or solve Caton phenomenon, and the feeling of immersion of user will not be destroyed, so that it is guaranteed that bringing stable sink to user
Immersion virtual experience.
Fig. 4 is that the structure of the device for carrying out Caton adjusting in virtual reality device of one embodiment of the invention is shown
It is intended to.It include that the first determining device 1, first obtains device 2 and the first executive device 3 according to the Caton regulating device of this implementation
(" the first executive device 3 " is not showed that in Fig. 4), wherein the first executive device 3 further comprises the second executive device 3 '.Its
In, the first determining device 1 and the first acquisition device 2 are described in detail with reference to the embodiment shown in FIG. 3, and details are not described herein.
Second executive device 3 ' executes corresponding Caton and adjusts behaviour according to the trip information and user information
Make.
Wherein, the user information includes any information relevant to user that is wearing the virtual reality device.It is preferred that
Ground, the user information includes but is not limited to:
1) browsing of the user in the virtual reality device records information.Wherein, browsing record information include with
Browsing of the user in virtual reality device records relevant any information, if user is directed to the browsing frequency of each application, uses
Non- operating time of the family for each activity application, user's viewing current scene affiliated time etc. applied.
2) setting information of the user in the virtual reality device.
Wherein, the setting information includes any setting information relevant to Caton adjusting, if setting information includes user
Indicate at least one the activity application preferentially closed or application type, for another example setting information includes that the appearance Caton being used to indicate shows
As when the adjusting sequence of at least one operating parameter and/or at least one operating parameter that allows to adjust, setting information for another example
Including be used to indicate appearance Caton phenomenon when do not allow adjust at least one operating parameter (such as user can pass through setting information
Instruction does not allow to reduce resolution ratio when there is Caton phenomenon).
3) user indicates information for the adjusting of current scene.
Wherein, the instruction information that adjusts includes any user for adjusting made by the Caton phenomenon in current scene
The information of instruction.Wherein, the adjusting that the second executive device 3 ' can get that user actively issues indicates that (such as user passes through handle to information
Or mobile next actively issue of eyeball adjusts instruction information), alternatively, there is Caton phenomenon in current scene in the second executive device 3 '
When the inquiry message that adjusts about Caton of pop-up (such as ask the user whether to execute Caton to adjust, execute which Caton is adjusted and operate
Deng), and obtain the adjusting instruction information that user is fed back for the inquiry message.
4) user's emotional information relevant to current scene.
Wherein, the emotional information includes any information relevant to mood of the user in current scene；Preferably, institute
Emotional information is stated to include but is not limited to the current emotional state of user (such as tranquil, irritated, eager) and/or user and work as front court
The relevant emotional change information of scape, wherein the emotional change information is used to indicate the change of the mood in user's nearest a period of time
Change situation, it should be noted that the emotional change situation can reflect user to the state of current Caton phenomenon to a certain extent
(such as user emotion fluctuation shows that more greatly the demand that user adjusts Caton is more urgent or higher to degree, and user emotion more steadily shows
The demand that user adjusts Caton is lower), it is preferable that if being directed to Caton phenomenon in the current or last short period performs card
Pause and adjust operation, then emotional change situation is able to reflect user simultaneously and adjusts the satisfaction operated to the Caton executed (as used
Family, which executes mood after Caton adjusts operation in the last time, becomes more irritated, illustrates that the user adjusts effect to current Caton
Fruit is dissatisfied, and user, which executes mood after Caton adjusts operation in the last time, to be become steadily then to illustrate the user to current from agitation
Caton regulating effect it is relatively satisfactory).
Preferably, when the user information includes user's relevant to current scene emotional information, the Caton regulating device
It further include obtaining the user for carrying out face recognition and/or eyeball tracking to the user for wearing the virtual reality device
The device of emotional information relevant to current scene.
Wherein, various ways can be used according to the trip information and user information in the second executive device 3 ', hold
Row Caton adjusts operation.
For example, the second executive device 3 ' smooth degree according to indicated by the fluency information and user and working as front court
The relevant emotional information of scape determines every at least one operating parameter and at least one described operating parameter for needing to adjust
Amplitude of accommodation information corresponding to a operating parameter；And it is right according to the trip information and each operating parameter institute
The amplitude of accommodation information answered adjusts the value of each operating parameter.Preferably, the second executive device 3 ' can be first according to the stream
Smooth degree indicated by smooth degree information determines at least one operating parameter for needing to adjust and at least one described operation ginseng
Amplitude of accommodation information corresponding to each operating parameter in number increases further according to user's emotional information relevant to current scene
Subtracting amplitude of accommodation information corresponding to operating parameter or each operating parameter of adjustment (when such as user emotion fluctuation is larger, will adjust
The amplitude of accommodation indicated by section amplitude information doubles, and for another example, when user emotion fluctuation is larger, increases the operation ginseng for needing to adjust
Number).Preferably, operating parameter/operating parameter number corresponding to different emotional state or emotional change situation can be pre-defined
Amount/adjustable strategies etc..
In another example the second executive device 3 ' records information according to the browsing of the trip information and user, determine
Identified activity application is closed in the activity application for needing to close later.It is preferably based on determined by the example and needs to close
Activity application be application that application that user does not operate for a long time or user will not go operation in following a period of time.It is based on
The example can avoid the application closing user's frequent operation or will operating while alleviating or solving Caton phenomenon.
In another example the second executive device 3 ' smooth degree according to indicated by the fluency information and user are in void
Setting information and/or user in quasi- real world devices indicate information for the adjusting of current scene, determine and need to adjust at least
Amplitude of accommodation information corresponding to each operating parameter in one operating parameter and at least one described operating parameter；And root
According to amplitude of accommodation information corresponding to the trip information and each operating parameter, each operation ginseng is adjusted
Several values.
For another example the second executive device 3 ' smooth degree according to indicated by the fluency information and user are directed to and work as
The adjusting of preceding scene indicates information, determines at least one operating parameter and at least one described operating parameter for needing to adjust
Each operating parameter corresponding to amplitude of accommodation information；And according to the trip information and each operating parameter
Corresponding amplitude of accommodation information adjusts the value of each operating parameter.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that it is any according to the trip information and user information, execute corresponding Caton
The implementation for adjusting operation, should be included in the scope of the present invention.
According to the scheme of the present embodiment, adaptively Caton can be carried out in virtual reality device in conjunction with user information
It adjusts, so that the effect that Caton is adjusted is more in line with individual habit of user or demand, and further ensures that the feeling of immersion of user not
It can be destroyed, to provide better immersion virtual experience for user.
The invention proposes a kind of virtual reality devices, comprising: memory, for storing one or more programs；One
Or multiple processors, it is connected with the memory, when one or more of programs are held by one or more of processors
When row, the method for carrying out Caton adjusting in virtual reality device of the invention is executed.
The invention proposes a kind of computer readable storage mediums, are stored thereon with computer program, when the computer
Program is performed, and the method for carrying out Caton adjusting in virtual reality device of the invention is performed.
It should be noted that the present invention can be carried out in the assembly of software and/or software and hardware, for example, can adopt
With specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodiment
In, software program of the invention can be executed to implement the above steps or functions by processor.Similarly, of the invention
Software program (including relevant data structure) can be stored in computer readable recording medium, for example, RAM memory,
Magnetic or optical driver or floppy disc and similar devices.In addition, some of the steps or functions of the present invention may be implemented in hardware, example
Such as, as the circuit cooperated with processor thereby executing each step or function.
In addition, a part of the invention can be applied to computer program product, such as computer program instructions, when its quilt
When computer executes, by the operation of the computer, it can call or provide according to the method for the present invention and/or technical solution.
And the program instruction of method of the invention is called, it is possibly stored in fixed or moveable recording medium, and/or pass through
Broadcast or the data flow in other signal-bearing mediums and transmitted, and/or be stored according to described program instruction operation
In the working storage of computer equipment.Here, according to one embodiment of present invention including a device, which includes using
Memory in storage computer program instructions and processor for executing program instructions, wherein when the computer program refers to
When enabling by processor execution, method and/or skill of the device operation based on aforementioned multiple embodiments according to the present invention are triggered
Art scheme.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.That states in system claims is multiple
Unit or device can also be implemented through software or hardware by a unit or device.The first, the second equal words are used to table
Show title, and does not indicate any particular order.
Claims (20)
1. a kind of method for carrying out Caton adjusting in virtual reality device, wherein method includes the following steps:
According to the corresponding rendering FPS of current scene in the virtual reality device and FPS is drawn, determines that the current scene is corresponding
Fluency information；
When the fluency information indicates the current scene, there are the operating parameter letters for when Caton phenomenon, obtaining current scene
Breath；
According to the trip information, executes corresponding Caton and adjust operation.
2. according to the method described in claim 1, wherein, the trip information includes at least one of the following:
- CPU trip information；
- GPU trip information；
Current resolution information.
3. according to the method described in claim 2, wherein, the operating parameter includes CPU trip information, GPU operation ginseng
The resolution information of number information and current scene, it is described according to the trip information, it executes corresponding Caton and adjusts operation
The step of include:
When determining that current cpu frequency has reached highest according to the CPU trip information, and according to the GPU operating parameter
When information determines that current GPU frequency has reached highest, according to the resolution information of the current scene, point extremely to be regulated is determined
Resolution, and the resolution ratio in the virtual reality device is reduced to identified resolution ratio.
4. according to the method described in claim 2, wherein, the operating parameter includes the resolution information of current scene, described
According to the trip information, executing the step of corresponding Caton adjusts operation includes:
When the rendering FPS and at least one drawn in FPS are less than predetermined threshold, according to point of the current scene
Resolution information determines resolution ratio extremely to be regulated, and the resolution ratio in the virtual reality device is reduced to identified point
Resolution.
5. method according to claim 1 or 2, wherein it is described according to the trip information, execute corresponding Caton
Adjusting the step of operating includes:
According to smooth degree indicated by the fluency information, at least one operating parameter for needing to adjust and described is determined
Amplitude of accommodation information corresponding to each operating parameter at least one operating parameter；
According to amplitude of accommodation information corresponding to the trip information and each operating parameter, adjust described each
The value of operating parameter.
6. method according to claim 1 or 2, wherein it is described according to the trip information, execute corresponding Caton
Adjusting the step of operating includes:
According to the trip information, the activity application for needing to close is determined；
Activity application determined by closing.
7. method according to claim 1 or 2, wherein it is described according to the trip information, execute corresponding Caton
Adjusting the step of operating includes:
According to the trip information and user information, executes corresponding Caton and adjust operation.
8. according to the method described in claim 7, wherein, the user information includes at least one of the following:
Browsing of the user in the virtual reality device records information；
Setting information of the user in the virtual reality device；
User indicates information for the adjusting of current scene；
User's emotional information relevant to current scene.
9. according to the method described in claim 8, wherein, the user information includes user's mood letter relevant to current scene
Breath, this method further include:
Face recognition and/or eyeball tracking are carried out to the user for wearing the virtual reality device, obtain the user and current
The relevant emotional information of scene.
10. a kind of for carrying out the device of Caton adjusting in virtual reality device, wherein the device includes:
For determining the current scene according to the corresponding rendering FPS of current scene in the virtual reality device and drafting FPS
The device of corresponding fluency information；
For indicating that the current scene there are when Caton phenomenon, obtains the operating parameter of current scene when the fluency information
The device of information；
For executing the device that corresponding Caton adjusts operation according to the trip information.
11. device according to claim 10, wherein the trip information includes at least one of the following:
- CPU trip information；
- GPU trip information；
Current resolution information.
12. device according to claim 11, wherein the operating parameter includes CPU trip information, GPU operation
The resolution information of parameter information and current scene, it is described for executing corresponding Caton tune according to the trip information
Saving the device operated includes:
It determines that current cpu frequency has reached highest according to the CPU trip information for working as, and is run according to the GPU
When parameter information determines that current GPU frequency has reached highest, according to the resolution information of the current scene, determine it is to be regulated extremely
Resolution ratio, and by the resolution ratio in the virtual reality device be reduced to determined by resolution ratio device.
13. device according to claim 11, wherein the operating parameter includes the resolution information of current scene, institute
It states for according to the trip information, executing the device that corresponding Caton adjusting operates to include:
For when it is described rendering FPS and it is described draw FPS at least one of be less than predetermined threshold when, according to the current scene
Resolution information, determine resolution ratio extremely to be regulated, and the resolution ratio in the virtual reality device is reduced to and is determined
Resolution ratio device.
14. device described in 0 or 11 according to claim 1, wherein described for executing phase according to the trip information
The Caton answered adjusts the device operated
For the smooth degree according to indicated by the fluency information, determine at least one operating parameter for needing to adjust and
The device of amplitude of accommodation information corresponding to each operating parameter at least one described operating parameter；
For the amplitude of accommodation information according to corresponding to the trip information and each operating parameter, described in adjusting
The device of the value of each operating parameter.
15. device described in 0 or 11 according to claim 1, wherein described for executing phase according to the trip information
The Caton answered adjusts the device operated
For according to the trip information, determining the device for the activity application for needing to close；
For closing the device of identified activity application.
16. device described in 0 or 11 according to claim 1, wherein described for executing phase according to the trip information
The Caton answered adjusts the device operated
According to the trip information and user information, executes corresponding Caton and adjust operation.
17. device according to claim 16, wherein the user information includes at least one of the following:
Browsing of the user in the virtual reality device records information；
Setting information of the user in the virtual reality device；
User indicates information for the adjusting of current scene；
User's emotional information relevant to current scene.
18. device according to claim 17, wherein the user information includes user's mood relevant to current scene
Information, the device further include:
For carrying out face recognition and/or eyeball tracking to the user for wearing the virtual reality device, obtain the user with
The device of the relevant emotional information of current scene.
19. a kind of virtual reality device, comprising:
Memory, for storing one or more programs；
One or more processors are connected with the memory,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device executes method as claimed in any one of claims 1-9 wherein.
20. a kind of computer readable storage medium, is stored thereon with computer program, when the computer program is performed,
Method as claimed in any one of claims 1-9 wherein is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772345.7A CN109189653A (en) | 2018-07-13 | 2018-07-13 | A kind of method and apparatus for carrying out Caton adjusting in virtual reality device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772345.7A CN109189653A (en) | 2018-07-13 | 2018-07-13 | A kind of method and apparatus for carrying out Caton adjusting in virtual reality device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109189653A true CN109189653A (en) | 2019-01-11 |
Family
ID=64936090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810772345.7A Pending CN109189653A (en) | 2018-07-13 | 2018-07-13 | A kind of method and apparatus for carrying out Caton adjusting in virtual reality device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109189653A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114443269A (en) * | 2021-08-27 | 2022-05-06 | 荣耀终端有限公司 | Frame rate adjustment method and related device |
| CN116089096A (en) * | 2023-04-09 | 2023-05-09 | 荣耀终端有限公司 | Load resource scheduling method and electronic equipment |
| CN116737357A (en) * | 2022-09-28 | 2023-09-12 | 荣耀终端有限公司 | Method and device for adjusting processor frequency |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681833A (en) * | 2016-12-27 | 2017-05-17 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for regulating CPU frequency |
| CN106792169A (en) * | 2016-12-12 | 2017-05-31 | 深圳Tcl数字技术有限公司 | Internet video play handling method and device |
| US20170330496A1 (en) * | 2016-05-16 | 2017-11-16 | Unity IPR ApS | System and method for rendering images in virtual reality and mixed reality devices |
| CN107844375A (en) * | 2017-11-14 | 2018-03-27 | 广东欧珀移动通信有限公司 | Using method for closing, device, storage medium and electronic equipment |
| CN107864402A (en) * | 2017-10-11 | 2018-03-30 | 湖南机友科技有限公司 | Live video player method and device |
-
2018
- 2018-07-13 CN CN201810772345.7A patent/CN109189653A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170330496A1 (en) * | 2016-05-16 | 2017-11-16 | Unity IPR ApS | System and method for rendering images in virtual reality and mixed reality devices |
| CN106792169A (en) * | 2016-12-12 | 2017-05-31 | 深圳Tcl数字技术有限公司 | Internet video play handling method and device |
| CN106681833A (en) * | 2016-12-27 | 2017-05-17 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for regulating CPU frequency |
| CN107864402A (en) * | 2017-10-11 | 2018-03-30 | 湖南机友科技有限公司 | Live video player method and device |
| CN107844375A (en) * | 2017-11-14 | 2018-03-27 | 广东欧珀移动通信有限公司 | Using method for closing, device, storage medium and electronic equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114443269A (en) * | 2021-08-27 | 2022-05-06 | 荣耀终端有限公司 | Frame rate adjustment method and related device |
| CN116737357A (en) * | 2022-09-28 | 2023-09-12 | 荣耀终端有限公司 | Method and device for adjusting processor frequency |
| CN116089096A (en) * | 2023-04-09 | 2023-05-09 | 荣耀终端有限公司 | Load resource scheduling method and electronic equipment |
| CN116089096B (en) * | 2023-04-09 | 2023-09-01 | 荣耀终端有限公司 | Load resource scheduling method and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11100714B2 (en) | Adjusting video rendering rate of virtual reality content and processing of a stereoscopic image | |
| CN109189653A (en) | A kind of method and apparatus for carrying out Caton adjusting in virtual reality device | |
| AU2014290246B2 (en) | Game clip popularity based control | |
| CN106816134B (en) | Display frame rate adjusting method and device and terminal equipment | |
| CN101998029A (en) | Image processing device and image processing method | |
| US10792566B1 (en) | System for streaming content within a game application environment | |
| CN106658170A (en) | Method and device for reducing virtual reality latency | |
| US9779694B2 (en) | Adaptive frame rate control for a graphics subsystem | |
| CN108596106B (en) | Visual fatigue recognition method and device based on VR equipment and VR equipment | |
| CN110795056B (en) | Method, device, terminal and storage medium for adjusting display parameters | |
| CN106303729B (en) | Exchange method, interactive device and user equipment based on barrage | |
| WO2020263423A1 (en) | Using eye tracking to hide virtual reality scene changes in plain sight | |
| CN109568955A (en) | A kind of processing method of game picture, system and storage medium | |
| Lopes et al. | Mobile adaptive procedural content generation | |
| KR101789153B1 (en) | VR-based method for providing immersive eye movement of EMDR | |
| CN107495922A (en) | Method for detecting eye fatigue | |
| CN113709560B (en) | Video editing method, device, equipment and storage medium | |
| Singh et al. | Power, performance, and image quality tradeoffs in foveated rendering | |
| CN114885212B (en) | Video generation method and device, storage medium and electronic equipment | |
| CN110221695A (en) | The method and apparatus of the display properties of barrage are adjusted in virtual reality device | |
| JP7444971B2 (en) | Transmission device, transmission method and program | |
| CN109696959A (en) | A kind of picture exhibition method, equipment and storage medium | |
| US20230291952A1 (en) | Media content insertion in a virtual enviroment | |
| CN107844177A (en) | Device parameter method of adjustment, device and electronic equipment | |
| CN106231398A (en) | The display packing of animated menu and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |