CN106201712B - The method of adjustment of target identification frequency, device and mobile terminal in augmented reality - Google Patents
The method of adjustment of target identification frequency, device and mobile terminal in augmented reality Download PDFInfo
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- CN106201712B CN106201712B CN201610503193.1A CN201610503193A CN106201712B CN 106201712 B CN106201712 B CN 106201712B CN 201610503193 A CN201610503193 A CN 201610503193A CN 106201712 B CN106201712 B CN 106201712B
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- 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
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- 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]
- G06F9/5094—Allocation of resources, e.g. of the central processing unit [CPU] where the allocation takes into account power or heat criteria
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Abstract
The invention discloses the method for adjustment of target identification frequency, device and mobile terminals in augmented reality.The method of adjustment includes: to monitor whether the current performance index value of mobile terminal meets corresponding baseline threshold condition；If the performance index value does not meet corresponding baseline threshold condition, when the mobile terminal is in augmented reality screening-mode, the identification frequency of recongnition of objects in the moving condition adjustment augmented reality based on the mobile terminal.Utilize the method for adjustment, it can be when mobile terminal performance index value meet baseline threshold condition, the identification frequency of recongnition of objects in adaptive adjustment augmented reality, the performance indexes value of occupancy mobile terminal that will not be excessive when allowing to carry out augmented reality operation, thus can also ensure that mobile terminal has good working performance while not influencing augmented reality shooting operation performance.
Description
Technical field
The present embodiments relate to the adjustment of target identification frequency in augmented reality field more particularly to augmented reality
Method, device and mobile terminal.
Background technique
Augmented reality (Augmented Reality, abbreviation AR) is a kind of position for calculating camera image in real time
Set and angle and add respective image technology, the target of this technology be on the screen virtual world cover real world simultaneously
It is interacted.
It innovates with the development of electronic technology, more and more electronic products occur in people's lives, mobile terminal
The electronic product one of welcome as people, with the extensive use of mobile terminal, augmented reality is also gradually integrated into
In many functional applications of mobile terminal, e.g., applied in the camera function of mobile terminal, during user takes pictures in real time
The enhancing of scene and effect is carried out to target object, it is possible thereby to avoid processing of the later period to shooting photo；For another example, it is applied to
In the amusement game of mobile terminal, enhance the authenticity of scene of game based on augmented reality when user carries out game operation.
It is existing because enhancing after applying augmented reality in camera function for mobile terminal camera function
It is real to need to carry out scene or effect to the target object in captured image in real time to enhance, so constantly to carry out target pair
The identification of elephant, the identification process of the target object often consumes more electricity of mobile terminal, to accelerate mobile terminal
Electric quantity consumption shortens the stand-by time of mobile terminal；In addition, constantly carrying out target identification to shooting image, also increase movement
Thus the resource occupation of terminal handler or running memory influences the overall treatment efficiency of mobile terminal.
Summary of the invention
The purpose of the present invention is to propose to the method for adjustment of target identification frequency, device and mobile terminal in augmented reality, with
The performance indicator of the adaptive mobile terminal of the identification frequency of target object is changed.
On the one hand, the embodiment of the invention provides a kind of methods of adjustment of target identification frequency in augmented reality, comprising:
Whether the current performance index value of monitoring mobile terminal meets corresponding baseline threshold condition；
If the performance index value does not meet corresponding baseline threshold condition, augmented reality is in mobile terminal and is clapped
When taking the photograph mode, the identification frequency of recongnition of objects in the moving condition adjustment augmented reality based on the mobile terminal.
On the other hand, the embodiment of the invention provides a kind of adjustment devices of target identification frequency in augmented reality, comprising:
Performance indicator monitoring modular, for monitoring whether the current performance index value of mobile terminal meets corresponding benchmark threshold
Value condition；
Frequency regulation block is identified, for when the performance index value does not meet corresponding baseline threshold condition, in institute
It states after mobile terminal is in augmented reality screening-mode, target in the moving condition adjustment augmented reality based on the mobile terminal
The identification frequency of Object identifying.
Another aspect, the embodiment of the invention also provides a kind of mobile terminal, which is integrated with implementation of the present invention
The adjustment device of target identification frequency in the augmented reality that example provides.
The embodiment of the invention provides the method for adjustment of target identification frequency, device and mobile terminals in augmented reality, originally
The method of adjustment of invention may be summarized to be: whether the current performance index value of monitoring mobile terminal meets corresponding based on threshold first
Value condition, if do not met, when mobile terminal is in augmented reality screening-mode, the moving condition tune based on mobile terminal
The identification frequency that target object is identified in whole augmented reality.Using the method for adjustment, can refer in mobile terminal performance
When scale value does not meet baseline threshold condition, the identification frequency of recongnition of objects in adaptive adjustment augmented reality, so that into
Thus the performance indexes value of occupancy mobile terminal that will not be excessive when the operation of row augmented reality is not influencing augmented reality bat
It can also ensure that mobile terminal has good working performance while taking the photograph operating characteristics.
Detailed description of the invention
The process of the method for adjustment of target identification frequency is shown in a kind of augmented reality that Fig. 1 provides for the embodiment of the present invention one
It is intended to；
Fig. 2 a is the process of the method for adjustment of target identification frequency in a kind of augmented reality provided by Embodiment 2 of the present invention
Schematic diagram；
Fig. 2 b is provided by Embodiment 2 of the present invention based on target identification frequency in second adjustment rule adjustment augmented reality
Flow chart；
Fig. 2 c is captured currently when being remained static by the moving condition of mobile terminal provided by Embodiment 2 of the present invention
The exemplary diagram of outdoor scene image frame；
Fig. 2 d is captured currently when being kept in motion by the moving condition of mobile terminal provided by Embodiment 2 of the present invention
The exemplary diagram of outdoor scene image frame；
The structural frames of the adjustment device of target identification frequency in a kind of augmented reality that Fig. 3 provides for the embodiment of the present invention three
Figure.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.It is understood that
It is that specific embodiment described herein is used only for explaining the present invention rather than limiting the invention.It further needs exist for illustrating
, only the parts related to the present invention are shown for ease of description, in attached drawing rather than entire infrastructure.
Embodiment one
The process of the method for adjustment of target identification frequency is shown in a kind of augmented reality that Fig. 1 provides for the embodiment of the present invention one
It is intended to, this method is suitable for knowing target in augmented reality when user is shot using mobile terminal based on augmented reality
The case where other frequency is regulated and controled can be executed by the adjustment device of target identification frequency in augmented reality, and wherein the device can
It is integrated in mobile terminal by software and or hardware realization, and generally.
As shown in Figure 1, a kind of Anti-addiction method for mobile terminal that the embodiment of the present invention one provides, specifically includes following behaviour
Make:
Whether the current performance index value of S101, monitoring mobile terminal meets corresponding baseline threshold condition.
In the present embodiment, the mobile terminal, which specifically can refer to mobile phone, notebook and tablet computer etc., has function of taking pictures
The intelligent electronic device of energy.In the present embodiment, the performance index value is particularly used in the working performance of evaluation mobile terminal
Quality.Illustratively, if the mobile terminal is in standby, performance index value hardly happens variation or mobile whole
When holding in running order, the generation smooth change of performance index value, the then it is believed that mobile terminal has preferable work
Performance.
In the present embodiment, there is corresponding baseline threshold condition in each performance index value of the mobile terminal, generally
Ground, the baseline threshold condition specifically can be regarded as judging whether each performance index value is in the critical of normal range of operation
Condition.Illustratively, the baseline threshold condition of the electricity surplus is set are as follows: electricity surplus is not less than total electricity
40%, then when the current electricity surplus of the mobile terminal is the 49% of total electricity, it is believed that current electricity surplus
Meet corresponding baseline threshold condition, that is, current electricity surplus is in normal range (NR)；For another example, the processor money is set
The baseline threshold condition of source occupancy are as follows: processor resource occupancy is not higher than 60%, then the place current when the mobile terminal
When reason device resources occupation rate is 65%, it is believed that current processor resource occupancy does not meet corresponding baseline threshold condition,
That is, current processor resource occupancy is excessively high, normal range (NR) is not met.
Further, the performance index value includes: electricity surplus, processor resource occupancy, running memory resource
One of occupancy is a variety of.
In the present embodiment, the working performance quality of the mobile terminal is based primarily upon the performance index value body of mobile terminal
It is existing.Common performance index value includes: the electricity surplus, processor resource occupancy and running memory resource of mobile terminal
Occupancy etc..In the present embodiment, the variation speed based on the electricity surplus, when can determine the mobile terminal standby
Between length；Based on the processor resource occupancy and running memory resources occupation rate, the mobile terminal can be determined
The height for the treatment of effeciency when in running order.
If S102, the performance index value do not meet corresponding baseline threshold condition, it is in the mobile terminal
When augmented reality screening-mode, the identification of recongnition of objects in the moving condition adjustment augmented reality based on the mobile terminal
Frequency.
In the present embodiment, the mobile terminal is in augmented reality screening-mode, specifically can be regarded as: in the movement
Terminal camera function application in merged augmented reality so that user based on mobile terminal camera shooting when,
Effect or scene enhancing can be carried out by the target object to picture frame in camera preview interface in real time.It should be noted that pair
Target object progress effect or scene enhance primary premise is that identifying the mesh of picture frame in the camera preview interface
Mark object.Generally, when the mobile terminal is in augmented reality screening-mode, it will usually to the figure in camera preview interface
As frame constantly carries out recongnition of objects, that is, recongnition of objects has very high identification frequency in augmented reality, thus can
It constantly consumes the electricity of mobile terminal and occupies the space resources of mobile terminal processor and running memory.
In the present embodiment, if monitoring that the current performance index value of mobile terminal does not meet corresponding baseline threshold item
Part, then it is believed that current performance index value does not meet normal working range.It is not met in the current performance index value of determination
When corresponding baseline threshold condition, if being still based on original identification frequency carries out target to the picture frame in camera preview interface
Object identifying will aggravate the consumption of electricity and/or the occupancy of space resources, so that the performance index value of mobile terminal is located always
In abnormal state, and then influence the working performance of mobile terminal.Therefore, it is necessary to adjust the identification frequency of recongnition of objects.
It in the present embodiment, can be when current performance index value meet corresponding baseline threshold condition, based on shifting
The identification frequency of the moving condition adjustment recongnition of objects of dynamic terminal, to slow down electric quantity consumption and/or the reduction of mobile terminal
The resources occupation rate of processor and running memory.Wherein, the moving condition of the mobile terminal specifically may include mobile terminal
The stationary state of motion state and mobile terminal.Specifically, can by judge motion state locating for the mobile terminal with
And the speed of movement velocity is based on to adjust the identification frequency of target object, or when the mobile terminal remains static
The adjustment means of setting carry out the adjustment of identification frequency.
The method of adjustment of target identification frequency in a kind of augmented reality that the embodiment of the present invention one provides, first monitoring movement
It is corresponding based on threshold condition whether the current performance index value of terminal meets, if do not met, is in and increases in mobile terminal
When strong reality screening-mode, the moving condition based on mobile terminal adjusts the identification identified in augmented reality to target object
Frequency., can be when mobile terminal performance index value meet baseline threshold condition using the method for adjustment, adaptive adjustment
The identification frequency of recongnition of objects in augmented reality allows to carry out occupancy mobile terminal that will not be excessive when augmented reality operates
Performance indexes value, thus can also ensure that mobile terminal has while not influencing augmented reality shooting operation performance
Good working performance.
Embodiment two
Fig. 2 a is the process of the method for adjustment of target identification frequency in a kind of augmented reality provided by Embodiment 2 of the present invention
Schematic diagram.The embodiment of the present invention two is optimized based on above-described embodiment, in the present embodiment, by step " based on described
The identification frequency of target object in the moving condition adjustment augmented reality of mobile terminal " is further detailed as: determining the shifting
The moving condition of dynamic terminal；If the mobile terminal remains static, it is based on the first adjustment rule adjustment augmented reality
The identification frequency of middle recongnition of objects；If the mobile terminal is kept in motion, it is based on second adjustment rule adjustment
The identification frequency of recongnition of objects in augmented reality.
As shown in Figure 2 a, in a kind of augmented reality provided by Embodiment 2 of the present invention target identification frequency method of adjustment,
Specifically include following operation:
Whether the current performance index value of S201, monitoring mobile terminal meets corresponding baseline threshold condition.
Illustratively, the current electricity surplus of monitoring mobile terminal, processor resource occupancy and running memory money
One of source occupancy or multiple performance index value, to determine whether each performance index value monitored meets corresponding benchmark
Threshold condition.
If S202, the performance index value do not meet corresponding baseline threshold condition, S203~step is thened follow the steps
S205。
Illustratively, when the current electricity surplus of the mobile terminal monitored, processor resource occupancy and operation
When one of memory source occupancy or multiple performance index value do not meet corresponding baseline threshold condition, continue to execute following
Step S203 to step S205.
S203, when the mobile terminal is in augmented reality screening-mode, determine the moving condition of the mobile terminal.
In the present embodiment, after the camera function for the mobile terminal that augmented reality has been merged in starting, it is believed that institute
It states mobile terminal and is in augmented reality screening-mode.It thus, can be with when the mobile terminal is in augmented reality screening-mode
Determine that the current moving condition of mobile terminal, the moving condition generally comprise motion state and stationary state.
If S204, the mobile terminal remain static, based on mesh in the first adjustment rule adjustment augmented reality
Mark the identification frequency of Object identifying.
In the present embodiment, the mobile terminal, which remains static, specifically can be regarded as being shot based on camera
When, shown picture is the same picture always in the outdoor scene image frame that is captured, can be adjusted at this time based on the first of setting
Whole rule adjusts the identification frequency of recongnition of objects in augmented reality.
Further, the identification frequency based on target object in the first adjustment rule adjustment augmented reality, comprising: base
Current outdoor scene image frame is captured in the maximum resolution of camera, and the based on setting first identification frequency is to the outdoor scene picture
Frame carries out recongnition of objects.
In the present embodiment, the maximum resolution of the camera specifically can refer to maximum pixel possessed by the camera
Value, illustratively, if the maximum pixel value of camera is 8,000,000, it is believed that the maximum resolution of the camera is 800
Ten thousand.
It in the present embodiment, can be based on the maximum resolution of the camera if mobile terminal remains static
Current outdoor scene image frame is captured, at this point, the scene as shown by the different pictures frame at camera preview interface is same place
Outdoor scene, camera are easy to the face face captured clearly outdoor scene image frame；Later, rapidly with the first identification frequency of setting
Recongnition of objects is carried out to the outdoor scene image frame, because the picture of the outdoor scene image frame is clear, based on described the
One identification frequency is capable of the identification of cracking realization target object, and is capable of the cracking effect for completing the target object and increases
By force.
Generally, augmented reality screening-mode can be exited after the effect enhancing for realizing target object, therefore, in base
Recongnition of objects rapidly is carried out to the outdoor scene image frame in the first identification frequency, and the target object is rapidly completed
After effect enhancing, it will be able to quickly exit the augmented reality screening-mode；It finally being capable of cracking release augmented reality behaviour
The resource of occupied processor and running memory when making, while can also reduce when augmented reality is shot to mobile terminal electricity
Consumption, thus achieve the effect that keep mobile terminal works fine performance.
If S205, the mobile terminal are kept in motion, based on mesh in second adjustment rule adjustment augmented reality
Mark the identification frequency of Object identifying.
In the present embodiment, the mobile terminal, which is kept in motion, specifically can be regarded as being shot based on camera
When, shown picture is converting always in the outdoor scene image frame that is captured, at this point it is possible to be increased based on second adjustment rule adjustment
The identification frequency of recongnition of objects in strong reality.
Further, Fig. 2 b is provided by Embodiment 2 of the present invention based on target in second adjustment rule adjustment augmented reality
Identify the flow chart of frequency.As shown in Figure 2 b, provided by Embodiment 2 of the present invention to be based on second adjustment rule adjustment augmented reality
The identification frequency of middle target object, specifically includes following operation:
S2051, the movement velocity for determining the mobile terminal.
In the present embodiment, when the mobile terminal is kept in motion, motion of mobile terminals can be monitored first
Movement velocity.
It should be noted that capturing current outdoor scene if the mobile terminal is kept in motion based on camera and drawing
When the frame of face can reduction resolution ratio appropriate, while can also reduce accordingly to outdoor scene image frame carry out recongnition of objects
Identification frequency because mobile terminal when being in movement can not shooting picture clearly image, and unsharp image is carried out
Effect when augmented reality is also bad, so in order to save the consumption of resource, it can be corresponding when mobile terminal is kept in motion
Ground reduces resolution ratio and identification frequency.Furthermore, it is possible to determine the resolution ratio and identification frequency based on the speed of movement velocity
The reduction amplitude of rate.
If the movement velocity of S2052, the mobile terminal is lower than the velocity amplitude of setting, with the first resolution of setting
Current outdoor scene image frame is captured, and the based on setting second identification frequency carries out recongnition of objects to the outdoor scene image frame.
In the present embodiment, the movement velocity of the mobile terminal monitored can be made comparisons with the velocity amplitude of setting, is determined
Whether the movement velocity is lower than set velocity amplitude, if lower than the velocity amplitude of setting, with the first resolution of setting
Current outdoor scene image frame is captured, and the based on setting second identification frequency carries out recongnition of objects to the outdoor scene image frame.
In the present embodiment, the movement velocity of mobile terminal is lower than the velocity amplitude set, then it is believed that the mobile terminal
Movement velocity it is slower, current outdoor scene image frame can be captured using the first resolution in such cases, wherein described
First resolution is lower than the maximum resolution；Meanwhile when movement velocity is lower, although the current outdoor scene image frame captured
Picture it is unintelligible, but recongnition of objects can also be carried out to the outdoor scene image frame, but current identification frequency needs to adjust
For the second identification frequency, wherein the second identification frequency is lower than the first identification frequency.Because augmented reality shoots when institute
The resolution ratio and identification frequency of use all decrease, so augmented reality is also corresponding to the occupancy of the performance indicator when shooting
It reduces.
If the movement velocity of S2053, the camera is not less than the velocity amplitude, caught with the second resolution of setting
Current outdoor scene image frame is caught, and recongnition of objects no longer is carried out to the outdoor scene image frame.
In the present embodiment, if the movement velocity of the mobile terminal monitored is greater than or equal to the velocity amplitude of setting,
It is believed that the movement velocity of the mobile terminal is very fast, in such cases, can be captured using the second resolution current
Outdoor scene image frame, wherein the second resolution is lower than the first resolution；Meanwhile when movement velocity is very fast, by institute
The picture of the current outdoor scene image frame captured because of movement velocity and used low resolution, draw by the current outdoor scene described at this time
Face frame is very unintelligible, does not carry out necessity of effect enhancing to the target object in the outdoor scene image frame, therefore
Without carrying out recongnition of objects to the outdoor scene image frame, at this point, target identification frequency can be set as 0.
In the present embodiment, because used resolution ratio is very low when augmented reality is shot and no longer carries out target pair
As identification, so also can accordingly reduce to the occupancy of the performance indicator at this time, the current property of mobile terminal is enabled adaptation to
It can index value.It, can be in due course based on above-mentioned steps S2051~step S2053 it can be found that the moving condition based on mobile terminal
Ground adjusts the identification frequency of target object in augmented reality, has been consequently adapted to the current performance index value of mobile terminal.
On the basis of the above embodiments, second embodiment of the present invention provides two width mobile terminals to be in static dynamic and place
The exemplary diagram for capturing current outdoor scene image frame when motion state.Wherein, Fig. 2 c is shifting provided by Embodiment 2 of the present invention
The moving condition of dynamic terminal captures the exemplary diagram of current outdoor scene image frame when remaining static；Fig. 2 d is the embodiment of the present invention
The moving condition of two mobile terminals provided captures the exemplary diagram of current outdoor scene image frame when being kept in motion.
In the present embodiment, Fig. 2 c shows that the electricity surplus of mobile terminal is 30%, lower than the mobile terminal
Baseline threshold condition 40%, and when mobile terminal is in the screening-mode of augmented reality, camera is in static in mobile terminal
The exemplary diagram of current outdoor scene image frame is captured when state.As shown in Figure 2 c, the moving condition of the mobile terminal is quiet at this time
Only state then captures current outdoor scene image frame with the maximum resolution of camera, and can identify frequency pair with the first of setting
Target object 21 is identified.
In the present embodiment, Fig. 2 d shows that the electricity surplus of mobile terminal is 30%, lower than the mobile terminal
Baseline threshold condition 40%, and when mobile terminal is in the screening-mode of augmented reality, camera is in movement in mobile terminal
The exemplary diagram of current outdoor scene image frame is captured when state.As shown in Figure 2 d, the moving condition of the mobile terminal is fortune at this time
Dynamic state, and movement velocity at this time is greater than or equal to the velocity amplitude of setting, then is captured at this time with the second resolution of camera
Current outdoor scene image frame, and the identification no longer to target object 22, wherein the second resolution of camera is far below camera shooting at this time
The maximum resolution of head, illustratively, if the maximum resolution of the maximum resolution of camera is 8,000,000, described second
Resolution ratio is 2,000,000.
The method of adjustment of target identification frequency, embodies and is based in a kind of augmented reality provided by Embodiment 2 of the present invention
The moving condition of mobile terminal carries out the operating process of identification frequency adjustment.Based on the method for adjustment, when detecting mobile terminal
When current performance index value does not meet baseline threshold condition, and after mobile terminal is in augmented reality screening-mode, Neng Gouji
It is kept in motion in mobile terminal or the case where stationary state is accordingly adjusted the identification frequency of augmented reality.It utilizes
The method of adjustment, can be when mobile terminal performance index value meet baseline threshold condition, adaptive adjustment augmented reality
The identification frequency of middle recongnition of objects, the items of occupancy mobile terminal that will not be excessive when allowing to carry out augmented reality operation
Thus energy index value can also ensure that mobile terminal has good work while not influencing augmented reality shooting operation performance
Make performance.
Embodiment three
The structural frames of the adjustment device of target identification frequency in a kind of augmented reality that Fig. 3 provides for the embodiment of the present invention three
Figure.The adjustment device is suitable for when user is shot using mobile terminal based on augmented reality, to target in augmented reality
The case where identification frequency is regulated and controled, wherein the device can be implemented by software and/or hardware, and generally be integrated in mobile terminal
In.As shown in figure 3, the adjustment device includes: performance index value monitoring modular 31 and identification frequency regulation block 32.
Wherein, whether performance index value monitoring modular 31 meets pair for monitoring the current performance index value of mobile terminal
The baseline threshold condition answered.
Identify frequency regulation block 32, for when the performance index value does not meet corresponding baseline threshold condition,
After the mobile terminal is in augmented reality screening-mode, mesh in the moving condition adjustment augmented reality based on the mobile terminal
Mark the identification frequency of Object identifying.
In the present embodiment, it is current to monitor mobile terminal for adjustment device passage capacity index value monitoring modular 31 first
Whether performance index value meets corresponding baseline threshold condition；Then, when the performance index value does not meet corresponding benchmark threshold
When value condition, through identification frequency regulation block 32 after the mobile terminal is in augmented reality screening-mode, based on described
The identification frequency of recongnition of objects in the moving condition adjustment augmented reality of mobile terminal.
The adjustment device of target identification frequency in a kind of augmented reality that the embodiment of the present invention three provides, can be mobile whole
When end performance index value does not meet baseline threshold condition, the identification frequency of recongnition of objects in adaptive adjustment augmented reality
Rate, the performance indexes value of occupancy mobile terminal that will not be excessive when allowing to carry out augmented reality operation, is not thus influencing
It can also ensure that mobile terminal has good working performance while augmented reality shooting operation performance.
Further, the identification frequency regulation block 32, comprising:
Moving condition determination unit, for not meeting corresponding baseline threshold condition when the performance index value, and it is described
When mobile terminal is in augmented reality screening-mode, the moving condition of the mobile terminal is determined；
The first adjustment unit, for being increased based on the first adjustment rule adjustment when the mobile terminal remains static
The identification frequency of recongnition of objects in strong reality；
Second adjustment unit, for being increased based on second adjustment rule adjustment when the mobile terminal is kept in motion
The identification frequency of recongnition of objects in strong reality.
On the basis of above-mentioned optimization, the first adjustment unit is used for:
When the mobile terminal remains static, the maximum resolution based on camera captures current outdoor scene picture
Frame, and the based on setting first identification frequency carries out recongnition of objects to the outdoor scene image frame.
On the basis of above-mentioned optimization, the second adjustment unit is used for:
When the mobile terminal is kept in motion, the movement velocity of the mobile terminal is determined；
If the movement velocity of the mobile terminal is worked as lower than the velocity amplitude of setting with the first resolution capture of setting
Preceding outdoor scene image frame, and the based on setting second identification frequency carries out recongnition of objects to the outdoor scene image frame；
If the movement velocity of the camera is not less than the velocity amplitude, captured with the second resolution of setting current
Outdoor scene image frame, and recongnition of objects no longer is carried out to the outdoor scene image frame；
Wherein, the second resolution is less than the first resolution, and the first resolution is less than the maximum resolution
Rate；The second identification frequency is less than the first identification frequency.
Further, the performance index value includes: electricity surplus, processor resource occupancy, running memory resource
One of occupancy is a variety of.
Example IV
The embodiment of the present invention four provides a kind of mobile terminal, which is integrated with one kind provided by the above embodiment
The adjustment device of target identification frequency in augmented reality.The method of adjustment of target identification frequency in execution augmented reality can be passed through
Carry out the adjustment of target identification frequency in augmented reality.
Illustratively, the mobile terminal in the present embodiment is specifically as follows the intelligence such as mobile phone, notebook and tablet computer
Electronic equipment.When user uses the mobile terminal in the present embodiment, mobile terminal is existed based on the adjustment device being integrated in
Monitor that the current performance index value of mobile terminal does not meet baseline threshold condition, and mobile terminal is in augmented reality shooting mould
After formula, the identification frequency of recongnition of objects in the moving condition adjustment augmented reality based on the mobile terminal.
Mobile terminal in this implementation utilizes the adjustment device of target identification frequency provided by the invention, can be mobile whole
When end performance index value does not meet baseline threshold condition, the identification frequency of recongnition of objects in adaptive adjustment augmented reality
Rate, the performance indexes value of occupancy mobile terminal that will not be excessive when allowing to carry out augmented reality operation, is not thus influencing
It can also ensure that mobile terminal has good working performance while augmented reality shooting operation performance, improve user's body
It tests.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (5)
1. the method for adjustment of target identification frequency in a kind of augmented reality characterized by comprising
Whether the current performance index value of monitoring mobile terminal meets corresponding baseline threshold condition；
If the performance index value does not meet corresponding baseline threshold condition, augmented reality is in the mobile terminal and is clapped
When taking the photograph mode, the moving condition of the mobile terminal is determined；
If the mobile terminal remains static, the maximum resolution based on camera captures current outdoor scene image frame, and
The first identification frequency based on setting carries out recongnition of objects to the outdoor scene image frame；
If the mobile terminal is kept in motion, the movement velocity of the mobile terminal is determined；
If the movement velocity of the mobile terminal is captured current real lower than the velocity amplitude of setting with the first resolution of setting
Scape image frame, and the based on setting second identification frequency carries out recongnition of objects to the outdoor scene image frame；
If the movement velocity of the camera is not less than the velocity amplitude, current outdoor scene is captured with the second resolution of setting
Image frame, and recongnition of objects no longer is carried out to the outdoor scene image frame；
Wherein, the second resolution is less than the first resolution, and the first resolution is less than the maximum resolution；Institute
It states the second identification frequency and is less than the first identification frequency.
2. any method according to claim 1, which is characterized in that the performance index value includes: electricity surplus, place
Manage one of device resources occupation rate, running memory resources occupation rate or a variety of.
3. the adjustment device of target identification frequency in a kind of augmented reality characterized by comprising
Performance indicator monitoring modular, for monitoring whether the current performance index value of mobile terminal meets corresponding baseline threshold item
Part；
Frequency regulation block is identified, for when the performance index value does not meet corresponding baseline threshold condition, in the shifting
After dynamic terminal is in augmented reality screening-mode, target object in the moving condition adjustment augmented reality based on the mobile terminal
The identification frequency of identification；
The identification frequency regulation block, comprising:
Moving condition determination unit, for not meeting corresponding baseline threshold condition, and the movement when the performance index value
When terminal is in augmented reality screening-mode, the moving condition of the mobile terminal is determined；
The first adjustment unit, for being enhanced based on the first adjustment rule adjustment existing when the mobile terminal remains static
The identification frequency of recongnition of objects in reality；
Second adjustment unit, for being enhanced based on second adjustment rule adjustment existing when the mobile terminal is kept in motion
The identification frequency of recongnition of objects in reality；
The first adjustment unit, is used for:
When the mobile terminal remains static, the maximum resolution based on camera captures current outdoor scene image frame, and
The first identification frequency based on setting carries out recongnition of objects to the outdoor scene image frame；
The second adjustment unit, is used for:
When the mobile terminal is kept in motion, the movement velocity of the mobile terminal is determined；
If the movement velocity of the mobile terminal is captured current real lower than the velocity amplitude of setting with the first resolution of setting
Scape image frame, and the based on setting second identification frequency carries out recongnition of objects to the outdoor scene image frame；
If the movement velocity of the camera is not less than the velocity amplitude, current outdoor scene is captured with the second resolution of setting
Image frame, and recongnition of objects no longer is carried out to the outdoor scene image frame；
Wherein, the second resolution is less than the first resolution, and the first resolution is less than the maximum resolution；
The second identification frequency is less than the first identification frequency.
4. according to any device of claim 3, which is characterized in that the performance index value includes: electricity surplus, place
Manage one of device resources occupation rate, running memory resources occupation rate or a variety of.
5. a kind of mobile terminal, which is characterized in that the mobile terminal is integrated with the augmented reality as described in claim 3-4 is any
The adjustment device of middle target identification frequency.
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