CN107845132A - The rendering intent and device of virtual objects color effect - Google Patents
The rendering intent and device of virtual objects color effect Download PDFInfo
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- CN107845132A CN107845132A CN201711068178.XA CN201711068178A CN107845132A CN 107845132 A CN107845132 A CN 107845132A CN 201711068178 A CN201711068178 A CN 201711068178A CN 107845132 A CN107845132 A CN 107845132A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/50—Lighting effects
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
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Abstract
The invention provides a kind of rendering intent and device of virtual objects color effect, belong to augmented reality field.Methods described includes：Obtain reality scene picture and the virtual objects of reality scene picture matching；The reality scene picture is analyzed, determines Lighting information corresponding to the reality scene picture；The virtual objects corresponding color in the reality scene picture is determined according to the Lighting information；The color effect of the virtual objects is rendered according to the Lighting information and the color.The embodiment of the present invention realizes merging for virtual objects color effect and reality scene, and the sense of reality to user is stronger.
Description
Technical field
The present invention relates to augmented reality field, more particularly to a kind of method rendered of virtual objects color effect and
Device.
Background technology
Augmented reality (Augmented Reality, abbreviation AR) is by by hardware and software equipment, giving birth to computer
Into the technology that is added in reality scene of virtual objects.Augmented reality is by by the mutual of real-world object and virtual objects
Fusion, is strengthened real world and is expanded, and space is provided for virtual world and integrating with for real world.User passes through profit
With AR equipment, the presence of virtual objects can be perceived in real world, such as：When user uses wear-type AR equipment,
True environment data are gathered by the camera device in equipment, then by virtual effect caused by computer and the true environment number
According to being merged.Specific application scenarios variation, for example in the family of oneself, can wear the AR helmets will virtually fit up effect
Fruit blends with real domestic environment.
In fact, the above-mentioned AR helmets can be common with the market the VR helmets use similar design structure, by intelligent hand
Machine is exactly VR equipment when coordinating special camera lens to play complete virtual screen, is melted when using smart mobile phone as camera device, actual situation
It is exactly AR equipment, difference is only in that the software preset module of smart mobile phone when closing equipment.
However, there is the defects of following software and hardware in existing AR equipment：
Because virtual objects are all to be generated beforehand through computer, can not embody the color of actual environment to virtual right
As the influence of effect of shadow so that actual situation scenery visually produces a kind of uncoordinated sensation, and the sense of reality to user is significantly
Reduce.
The existing AR helmets, the installation and taking-up inconvenience of mobile phone, mobile phone surface is easily scratched in installation and taking-up, and
Clamping plate compresses mobile phone battery cover for a long time, is unfavorable for mobile phone radiating, needs setting complicated for the mobile phone of different screen size, thickness
Structure carry out adaptability regulation, also the dynamics that clamp mobile phone can not be adjusted for the structure, and also be unfavorable for mobile phone
Radiating, and easily occur phenomena such as shake, rock in use, the feeling of immersion of user in use is influenceed, very
User may be extremely caused to produce the senses of discomfort such as dizziness.
The content of the invention
The rendering intent and device of virtual objects color effect provided in an embodiment of the present invention, at least to solve related skill
One of above mentioned problem in art.
On the one hand the embodiment of the present invention provides a kind of rendering intent of virtual objects color effect, including：
Obtain reality scene picture and the virtual objects of reality scene picture matching；
The reality scene picture is analyzed, determines Lighting information corresponding to the reality scene picture；
The virtual objects corresponding color in the reality scene picture is determined according to the Lighting information；
The color effect of the virtual objects is rendered according to the Lighting information and the color.
Alternatively, it is described according to corresponding to the Lighting information determines the virtual objects in the reality scene picture
Color, including：According to the position of the Lighting information and the virtual objects in the reality scene picture, it is determined that described
The destination object of the virtual objects color effect is influenceed in reality scene picture；Obtain each pixel on the destination object
Color parameter, the virtual objects corresponding color in the reality scene picture is determined according to the color parameter.
Alternatively, it is described according to corresponding to the color parameter determines the virtual objects in the reality scene picture
Color, including：The color parameter of each pixel is weighted；Color corresponding to the value of weighted calculation is defined as
The virtual objects corresponding color in the reality scene picture.
Alternatively, the analysis reality scene picture, determines Lighting information corresponding to the reality scene picture, wraps
Include：Pass through environmental information and/or temporal information corresponding to reality scene picture acquisition；According to the environmental information and/or
Temporal information, determine Lighting information corresponding to the reality scene picture.
Alternatively, the color effect that the virtual objects are rendered according to the Lighting information and the color, including：
The virtual objects corresponding color spatial cue in the reality scene picture is determined according to the Lighting information；According to institute
State color spatial cue and the color renders the color effect of the virtual objects.
Optionally, methods described is applied to the AR helmets, and the ar helmets include clamping part, camera lens part and wear portion,
The clamping part includes base, substrate and inside casing, and the substrate and the inside casing are installed on the base, institute
The side that inside casing is positioned close to the camera lens part is stated, the substrate is arranged far from the side of the camera lens part, the substrate
On be provided with clamping device, the clamping device includes mounting hole, installation lid, the first bolt, guide sleeve and guide finger, the peace
Capping, the first bolt, guide sleeve and guide finger are arranged in the mounting hole, and the mounting hole includes adjacent first paragraph and the
Two sections, the internal diameter of the first paragraph is less than the internal diameter of the second segment, and the end cap is arranged on the outer end of the second segment, institute
State second segment and regulation ring is installed close to the end of the first paragraph, the inner of the guide sleeve is provided with mutually fits with the regulation ring
Defining flange with simultaneously limition orientation set shift motion, the installation are covered with axis hole, and first bolt passes through the axis hole
Covered installed in the installation, the outer end of first bolt is connected with first and screws part, the inner end of first bolt
It is threadedly coupled with the inner end of the guide sleeve in the mounting hole, the outer end of the guide sleeve, which is provided with, compresses mobile phone
Compression end, the outer wall of the guide sleeve are provided with the groove being adapted with the guide finger, described guide finger one end along its horizontal direction
On the inwall of the mounting hole, the other end is arranged in the groove；
Wherein, mobile phone is provided with camera lens part, the mobile phone obtains reality scene picture, institute by the camera device carried
State mobile phone and also obtain the virtual objects of the reality scene picture matching, and analyze the reality scene picture, determine described existing
Lighting information corresponding to real scenic picture, determine the virtual objects in the reality scene picture according to the Lighting information
Corresponding color, the color effect of the virtual objects is rendered according to the Lighting information and the color.
Optionally, the clamping part of the AR helmets is slidably matched with the camera lens part, and the camera lens part is provided with an installing plate,
The clamping part is arranged on the installing plate, and the installing plate is provided with multiple rollers along its width uniform intervals, described
Clamping part has the locking mechanism for locking the guide sleeve and the roller.
Optionally, the locking mechanism of the AR helmets includes returning spring and symmetrical on guide sleeve and be arranged on institute
The sleeve and swivel nut below guide sleeve are stated, the inner top of the sleeve and swivel nut has and the outer wall for leading lower cartridge
The first tight lock part that size is adapted, the inner bottom of the sleeve and swivel nut have and the roller size size phase
Second tight lock part of adaptation, the sleeve inner end are provided with the first spring groove, and described swivel nut the inner has a second spring groove, described time
One end of multiple spring is installed in first spring groove, and the other end is arranged in second spring groove, is pacified in the sleeve and swivel nut
Equipped with the second bolt, the sleeve and the swivel nut pass through second bolt and the locking screw being adapted with second bolt
Parent phase connects, and at least one end of second bolt screws part provided with second.
Optionally, the compression end of the AR helmets is extended with multiple support bars, and the end of the support bar is provided with and mobile phone
The strong point that rear shell is connected, mini-fan is installed on the support bar, the mini-fan is provided with touching switch, the branch
Stay is provided with least one through hole, and the actuator made of marmem, the actuator are provided with the through hole
One end is connected with the touching switch, and the other end offsets with mobile phone battery cover, and the actuator reaches pre- in mobile phone battery cover temperature
Morphology of martensite is in during alert value, and the mini-fan is opened by the touching switch, the actuator is in mobile phone battery cover
Temperature is in formula volume morphing difficult to understand when being less than early warning value, the mini-fan is closed；
The substrate is provided with the groove for screwing part with described first and being adapted, and described first, which screws part, is located at the groove
It is interior.
The another aspect of the embodiment of the present invention provides a kind of rendering device of virtual objects color effect, including：
Acquisition module, for obtaining the virtual objects of reality scene picture and reality scene picture matching；
Analysis module, for analyzing the reality scene picture, determine Lighting information corresponding to the reality scene picture；
Determining module, for determining that the virtual objects correspond in the reality scene picture according to the Lighting information
Color；
Rendering module, for rendering the color effect of the virtual objects according to the Lighting information and the color.
Alternatively, the determining module includes：First determining unit, for according to the Lighting information and described virtual right
As the position in the reality scene picture, it is determined that influenceing the virtual objects color effect in the reality scene picture
Destination object；Second determining unit, for obtaining the color parameter of each pixel on the destination object, according to the color
Parameter determines the virtual objects corresponding color in the reality scene picture.
Alternatively, second determining unit is used for, and the color parameter of each pixel is weighted；It will add
Color corresponding to weighing the value calculated is defined as the virtual objects corresponding color in the reality scene picture.
Alternatively, the analysis module is used for, by the reality scene picture obtain corresponding to environmental information and/or when
Between information；According to the environmental information and/or temporal information, Lighting information corresponding to the reality scene picture is determined.
Alternatively, the rendering module is used for, and determines the virtual objects in the real field according to the Lighting information
Corresponding color spatial cue in scape picture；The color of the virtual objects is rendered according to the color spatial cue and the color
Color effect.
The another aspect of the embodiment of the present invention provides a kind of electronic equipment, including：At least one processor；And with institute
State the memory of at least one processor communication connection；Wherein,
The memory storage has can be by the instruction of at least one computing device, and the instruction is by described at least one
Individual computing device, so that at least one processor is able to carry out any of the above-described virtual objects color of the embodiment of the present invention
The rendering intent of effect.
From above technical scheme, rendering intent, the device of virtual objects color effect provided in an embodiment of the present invention
And electronic equipment, the virtual objects matched by obtaining reality scene picture and the reality scene picture；Analyze the reality
Scenic picture, determine Lighting information corresponding to the reality scene picture；The virtual objects are determined according to the Lighting information
The corresponding color in the reality scene picture；The color of the virtual objects is rendered according to the Lighting information and the color
Color effect.The embodiment of the present invention realizes merging for virtual objects color effect and reality scene, and the sense of reality to user is stronger.
The AR helmets its mechanical structure that this method is based on simultaneously can preferably pick and place mobile phone and more conducively hand by well-designed
Machine radiates, and is not easy shake, phenomena such as rocking occur during use, enhancing user feeling of immersion in use and true
Sense.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in inventive embodiments, for those of ordinary skill in the art, it can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the rendering intent flow chart for the virtual objects color effect that one embodiment of the invention provides；
Fig. 2 is the rendering intent flow chart for the virtual objects color effect that one embodiment of the invention provides；
Fig. 3 is the rendering device structure chart for the virtual objects color effect that one embodiment of the invention provides；
Fig. 4 is the rendering device structure chart for the virtual objects color effect that one embodiment of the invention provides；
Fig. 5 is the electronic equipment for the rendering intent for performing the virtual objects color effect that the inventive method embodiment provides
Hardware architecture diagram；
Fig. 6 is the structural representation for the AR helmets that one embodiment of the invention provides；
Fig. 7 is the structural representation of the clamping device for the AR helmets that one embodiment of the invention provides；
Fig. 8 is the structural representation of the locking mechanism for the AR helmets that one embodiment of the invention provides；
Fig. 9 is the structural representation of the support bar for the AR helmets that one embodiment of the invention provides.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present invention, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described reality
It is only part of the embodiment of the embodiment of the present invention to apply example, rather than whole embodiments.Based on the implementation in the embodiment of the present invention
Example, the every other embodiment that those of ordinary skill in the art are obtained, it should all belong to the scope that the embodiment of the present invention is protected.
The executive agent of the embodiment of the present invention is electronic equipment, and the electronic equipment includes but is not limited to mobile phone, flat board electricity
Brain, wear-type AR equipment, AR glasses.In order to preferably be illustrated to subsequent embodiment, first the application scenarios of the present invention are entered
Row illustrates.When user watches reality scene by using electronic equipment, the basis of reality scene true content is being presented
On, the virtual objects of subscriber computer generation are also presented to, the virtual objects are coexisted in same picture with true content, from sense
On official and experience effect the augmented reality environment that virtual objects combine together with true content is showed to user.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is following in the case where not conflicting
Feature in embodiment and embodiment can be combined with each other.
Fig. 1 is the rendering intent flow chart of virtual objects color effect provided in an embodiment of the present invention.As shown in figure 1, this
The rendering intent for the virtual objects color effect that inventive embodiments provide, is specifically included：
S101, obtain reality scene picture and the virtual objects of reality scene picture matching.
In this step, when user is watched by electronic equipment is superimposed the enhancing effect of virtual objects in reality scene, electricity
Sub- equipment can obtain the current visual angle of user by gyroscope or gravity sensor etc., and determine that user can see according to the visual angle
See the scope of reality scene, obtain reality scene picture.
Specifically, virtual objects be user by electronic equipment it can be seen that the object being superimposed upon in reality scene, can
Including material picture (such as people, animal, article image in kind), special efficacy (such as haze effect, steaming effect and movement locus effect
Fruit etc.) and the virtual content such as natural phenomena (such as rain, snow, rainbow and sun aperture) or replace in real scene
Some portion of people, animal, article, information etc., virtual objects can be it is static can also be it is dynamic, the present invention is not done herein
Limit.It is virtual right to match with the virtual objects that reality scene picture matches for the feature with reality scene in itself
As, or reality scene is engaged embodied virtual objects with surrounding scenes.
Specifically, virtual objects corresponding to different scenes can be pre-set, in this step, according to image recognition technology
It is determined that with reality scene similarity highest target scene, by searching the virtual objects of the target scene object, obtain and existing
The virtual objects of real scene matching；A virtual objects storehouse can also be pre-established, by analyzing reality scene picture
Obtain destination object to be reinforced in reality scene, in virtual objects storehouse search matched with the destination object it is virtual right
As the virtual objects matched with reality scene.While virtual objects are found, the virtual objects are also determined existing
Position in real scenic picture.
Exemplary, it may recognize that the destination object with enhancing is being made a phone call for mono- hand of personage A, A in reality scene,
Another hand is being scratched one's head, and the smile that face band is shy, thus can determine whether out that A anxieties are shy, can be that A match appointment phase thus
The virtual objects of pass.
S102, the reality scene picture is analyzed, determine Lighting information corresponding to the reality scene picture.
In this step, first by analyzing reality scene picture, obtain environmental information corresponding to reality scene and/
Or temporal information；Further according to environmental information and/or temporal information, Lighting information corresponding to reality scene picture is determined.
Wherein, environmental information includes but is not limited to the place residing for reality scene and the geographical position residing for reality scene,
Temporal information includes but is not limited to reality scene current season, time etc., and Lighting information corresponding to reality scene picture includes
Intensity of illumination and light source position etc..
Specifically, the object occurred in reality scene picture can be analyzed, determines place corresponding to the object.If this
Carried out by it is indoor, illustrate that reality scene is in indoor environment, now the destination object in lookup reality scene picture as light source
(such as the motion picture screen in lamp, cinema, luminous object lamp in dark), position of the destination object in reality scene picture
Put as light source position, the intensity of illumination of light source is determined further according to the bright-dark degree of reality scene picture, by light source position and light
According to intensity as Lighting information corresponding to scenic picture,
If the place is outdoor, illustrate that reality scene is in outdoor environment, the Lighting information of outdoor environment is by the sun
Illumination parameter determine, because in addition to it regional disparity be present in the illumination of the sun, its running track Various Seasonal or one day not
It is different with height relative to the angle that ground light shines in the same time, it is therefore desirable to be determined too according to latitude information and current time information
The illumination parameter of sun.
Alternatively, according to corresponding to the object occurred in reality scene picture determines the reality scene geographical position (such as
There is Beijing Station in reality scene picture, it is determined that reality scene is located at Beijing) and current season (such as pass through reality scene
In scenery and/or the clothing information of personage speculated), the longitude and latitude in reality scene location is determined by the geographical position
Degree, furthermore, it is possible to current temporal information be determined further according to the bright-dark degree of reality scene picture, so as to which the sun be calculated
Including a variety of, the present invention is not limited herein for illumination parameter (elevation angle and azimuth), elevation angle and azimuthal computational methods.
Specifically, the light source information of the sun can include intensity of illumination, sun optical position etc..
S103, the virtual objects corresponding color in the reality scene picture is determined according to the Lighting information.
In this step, first according to the obtained Lighting informations of step S102 and virtual objects in reality scene picture
Position, it is determined that influenceing the destination object of virtual objects color effect in reality scene picture；Then obtain on the destination object
The color parameter of each pixel, the virtual objects corresponding color in reality scene picture is determined according to the color parameter.
Specifically, the position by the light source that is obtained in step S102 in reality scene picture, it may be determined that light source phase
To the incident direction of each object in reality scene picture, when light source is radiated on above-mentioned object according to incident direction,
Anti- light and shade can be formed on its surface, after the position of virtual objects is determined according to step S101, if some object is anti-
Light is penetrated just past virtual objects, i.e., indirect light photograph is formd on the virtual objects surface, then the color of the object can influence
The color effect on virtual objects surface, for example, if red billboard forms reflective, void on virtual objects surface
The color effect of anti-feux rouges can be formed by intending subject surface, therefore using the object as the target pair for influenceing virtual objects color effect
As.
After destination object is determined, if the color of the destination object is pure color, i.e., the color of each pixel on destination object
Colour parameter is identical, can directly according to the color parameter of any pixel point be defined as the plan object in reality scene picture it is right
The color answered.Alternatively, color parameter can be rgb value or gray value, and the present invention does not limit herein.
If the color of the destination object is not pure color, i.e., the color parameter of each pixel is to differ on destination object
, the color parameter of each pixel can be weighted, it is virtual right that color corresponding to the value of weighted calculation is defined as
As the corresponding color in reality scene picture.Specifically, when color parameter is rgb value, obtain respectively each on destination object
The rgb value of pixel；When color parameter is gray value, the gray value of each pixel on destination object is obtained respectively.Then again
The color parameter of each pixel is weighted, obtains the value of weighted calculation, the value of the weighted calculation is virtual objects
The corresponding color parameter in reality scene picture, the color parameter is defined as virtual objects correspondence in reality scene picture
Color.
S104, the color effect of the virtual objects is rendered according to the Lighting information and the color.
In this step, determine that virtual objects are drawn in reality scene according to the Lighting information of the obtained reality scenes of step S102
Corresponding color spatial cue in face；Virtual objects are rendered further according to the obtained color of the color spatial cue and step S103
Color effect.Wherein, the color spatial cue includes color rendering position, color renders area and color renders intensity.
Specifically, the reflection that destination object reflexes to virtual objects surface can be obtained according to the Lighting information of reality scene
The position of light and intensity of reflected light, statistics reflects optical position so that it is determined that the indirect reference of destination object formation is in virtual objects
The position on surface and scope, using its position as color rendering position, area is rendered using its scope as color, by reflected light
Intensity renders intensity as color.The color is coloured on virtual objects according to these color spatial cues, so as to complete
Paired virtual objects carry out rendering for color effect.
After step s 104, the virtual objects for rendering rear color effect can also be synthesized in reality scene, and led to
Cross electronic equipment to project in user's eye, user is experienced the effect of augmented reality.
The virtual objects that the embodiment of the present invention is matched by obtaining reality scene picture and the reality scene picture；Analysis
The reality scene picture, determine Lighting information corresponding to the reality scene picture；According to determining the Lighting information
Virtual objects corresponding color in the reality scene picture；Rendered according to the Lighting information and the color described virtual
The color effect of object.The embodiment of the present invention realizes merging for virtual objects color effect and reality scene, to the true of user
True feeling is stronger.
Fig. 2 is the rendering intent flow chart of virtual objects color effect provided in an embodiment of the present invention.As shown in Fig. 2 this
Embodiment is the specific implementation of embodiment illustrated in fig. 1, therefore repeats no more the specific reality of each step in embodiment illustrated in fig. 1
Existing method and beneficial effect, the rendering intent of virtual objects color effect provided in an embodiment of the present invention, are specifically included：
S201, obtain reality scene picture and the virtual objects of reality scene picture matching.
S202, pass through environmental information and/or temporal information corresponding to reality scene picture acquisition.
S203, according to the environmental information and/or temporal information, determine that illumination corresponding to the reality scene picture is believed
Breath.
S204, according to the position of the Lighting information and the virtual objects in the reality scene picture, it is determined that
The destination object of the virtual objects color effect is influenceed in the reality scene picture.
S205, the color parameter of each pixel on the destination object is obtained, the void is determined according to the color parameter
Intend object corresponding color in the reality scene picture.
Specifically, if the color of the destination object is pure color, i.e., the color parameter of each pixel is phase on destination object
With, the plan object corresponding color in reality scene picture directly can be defined as according to the color parameter of any pixel point.
Alternatively, color parameter can be rgb value or gray value, and the present invention does not limit herein.
If the color of the destination object is not pure color, i.e., the color parameter of each pixel is to differ on destination object
, the color parameter of each pixel can be weighted, it is virtual right that color corresponding to the value of weighted calculation is defined as
As the corresponding color in reality scene picture.
S206, the virtual objects corresponding color wash with watercolours in the reality scene picture is determined according to the Lighting information
Contaminate information.
S207, the color effect of the virtual objects is rendered according to the color spatial cue and the color.
The virtual objects that the embodiment of the present invention is matched by obtaining reality scene picture and the reality scene picture；Analysis
The reality scene picture, determine Lighting information corresponding to the reality scene picture；According to determining the Lighting information
Virtual objects corresponding color in the reality scene picture；Rendered according to the Lighting information and the color described virtual
The color effect of object.The embodiment of the present invention realizes merging for virtual objects color effect and reality scene, to the true of user
True feeling is stronger.
Fig. 3 is the rendering device structure chart of virtual objects color effect provided in an embodiment of the present invention.As shown in figure 3, should
Device specifically includes：Acquisition module 1000, analysis module 2000, determining module 3000 and rendering module 4000.
The acquisition module 1000, for obtain reality scene picture and the reality scene picture matching it is virtual right
As；The analysis module 2000, for analyzing the reality scene picture, determine that illumination corresponding to the reality scene picture is believed
Breath；The determining module 3000, for determining the virtual objects in the reality scene picture according to the Lighting information
Corresponding color；The rendering module 400, for rendering the color of the virtual objects according to the Lighting information and the color
Color effect.
The rendering device of virtual objects color effect provided in an embodiment of the present invention is specifically used for performing embodiment illustrated in fig. 1
The methods described of offer, its realization principle, method and function and usage etc. is similar with embodiment illustrated in fig. 1, will not be repeated here.
Fig. 4 is the rendering device structure chart of virtual objects color effect provided in an embodiment of the present invention.As shown in figure 4, should
Device specifically includes：Acquisition module 1000, analysis module 2000, determining module 3000 and rendering module 4000.
The acquisition module 100, for obtaining the virtual objects of reality scene picture and reality scene picture matching；
The analysis module 2000, for analyzing the reality scene picture, determine Lighting information corresponding to the reality scene picture；
The determining module 3000, for determining that the virtual objects correspond in the reality scene picture according to the Lighting information
Color；The rendering module 4000, for rendering the color of the virtual objects according to the Lighting information and the color
Effect.
Alternatively, the determining module 3000 includes：First determining unit 3100 and the second determining unit 3200.Described
One determining unit 3100, for the position according to the Lighting information and the virtual objects in the reality scene picture,
It is determined that the destination object of the virtual objects color effect is influenceed in the reality scene picture；Second determining unit
3200, for obtaining the color parameter of each pixel on the destination object, it is described virtual right to be determined according to the color parameter
As the corresponding color in the reality scene picture.
Alternatively, second determining unit 3200 is used for, and the color parameter of each pixel is weighted；
Color corresponding to the value of weighted calculation is defined as the virtual objects corresponding color in the reality scene picture.
Alternatively, the analysis module 2000 is used for, by the reality scene picture obtain corresponding to environmental information and/
Or temporal information；According to the environmental information and/or temporal information, Lighting information corresponding to the reality scene picture is determined.
Alternatively, the rendering module 4000 is used for, and determines the virtual objects described existing according to the Lighting information
Corresponding color spatial cue in real scenic picture；The virtual objects are rendered according to the color spatial cue and the color
Color effect.
The rendering device of virtual objects color effect provided in an embodiment of the present invention is specifically used for performing Fig. 1 and/or Fig. 2 institutes
Show methods described, its realization principle, method and function and usage etc. and Fig. 1 and/or embodiment illustrated in fig. 2 class that embodiment provides
Seemingly, will not be repeated here.
The rendering device of the virtual objects color effect of these above-mentioned embodiment of the present invention can be used as one of software
Or hardware function units, it is independently arranged in above-mentioned electronic equipment, can also be as one of them integrated within a processor
Functional module, perform the rendering intent of the virtual objects color effect of the embodiment of the present invention.
Fig. 5 is the electronic equipment for the rendering intent for performing the virtual objects color effect that the inventive method embodiment provides
Hardware architecture diagram.According to Fig. 5, the electronic equipment includes：
One or more processors 5100 and memory 5200, in Fig. 5 by taking a processor 5100 as an example.
Performing the equipment of the rendering intent of described virtual objects color effect can also include：Input unit 5300 and defeated
Go out device 5300.
Processor 5100, memory 5200, input unit 5300 and output device 5400 can by bus or other
Mode connects, in Fig. 5 exemplified by being connected by bus.
Memory 5200 is used as a kind of non-volatile computer readable storage medium storing program for executing, available for storage non-volatile software journey
Sequence, non-volatile computer executable program and module, such as the virtual objects color effect in the embodiment of the present invention
Programmed instruction/module corresponding to rendering intent.Processor 5100 is stored in non-volatile soft in memory 5200 by operation
Part program, instruction and module, various function application and data processing so as to execute server, that is, it is described virtual right to realize
As the rendering intent of color effect.
Memory 5200 can include storing program area and storage data field, wherein, storing program area can store operation system
Application program required for system, at least one function；Storage data field can store provide according to embodiments of the present invention it is virtual right
As the rendering device of color effect uses created data etc..In addition, memory 5200 can include high random access
Memory 5200, nonvolatile memory 5200, for example, at least magnetic disk storage 5200, a flash memories can also be included
Part or other non-volatile solid state memories 5200.In certain embodiments, memory 5200 is optional including relative to processing
The remotely located memory 5200 of device, these remote memories 5200 can be imitated by network connection to the virtual objects color
The rendering device of fruit.The example of above-mentioned network include but is not limited to internet, intranet, LAN, mobile radio communication and
It is combined.
Input unit 5300 can receive the numeral or character information of input, and produce the wash with watercolours with virtual objects color effect
Contaminate user's setting of device and the key signals input that function control is relevant.Input unit 5300 may include that pressing module etc. sets
It is standby.
One or more of modules are stored in the memory 5200, when by one or more of processors
During 5100 execution, the rendering intent of the virtual objects color effect is performed.
The electronic equipment of the embodiment of the present invention exists in a variety of forms, includes but is not limited to:
(1) mobile communication equipment:The characteristics of this kind equipment is that possess mobile communication function, and to provide speech, data
Communicate as main target.This Terminal Type includes:Smart mobile phone (such as iPhone), multimedia handset, feature mobile phone, and it is low
Hold mobile phone etc..
(2) super mobile personal computer equipment:This kind equipment belongs to the category of personal computer, there is calculating and processing work(
Can, typically also possess mobile Internet access characteristic.This Terminal Type includes:PDA, MID and UMPC equipment etc., such as iPad.
(3) portable entertainment device:This kind equipment can show and play content of multimedia.The kind equipment includes:Audio,
Video player (such as iPod), handheld device, e-book, and intelligent toy and portable car-mounted navigation equipment.
(4) server:The equipment for providing the service of calculating, the composition of server are total including processor, hard disk, internal memory, system
Line etc., server is similar with general computer architecture, but due to needing to provide highly reliable service, therefore in processing energy
Power, stability, reliability, security, scalability, manageability etc. require higher.
(5) other electronic installations with data interaction function.
Device embodiment described above is only schematical, wherein the module illustrated as separating component can
To be or may not be physically separate, it can be as the part that module is shown or may not be physics mould
Block, you can with positioned at a place, or can also be distributed on multiple mixed-media network modules mixed-medias.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Storage medium is deposited the embodiments of the invention provide a kind of non-transient computer is readable, the computer-readable storage medium is deposited
Computer executable instructions are contained, wherein, when the computer executable instructions are performed by electronic equipment, set the electronics
The standby upper rendering intent for performing the virtual objects color effect in above-mentioned any means embodiment.
The embodiments of the invention provide a kind of computer program product, wherein, the computer program product includes storage
Computer program on non-transient computer readable storage medium storing program for executing, the computer program include programmed instruction, wherein, work as institute
When stating programmed instruction and being performed by electronic equipment, the electronic equipment is set to perform the virtual objects color in above-mentioned any means embodiment
The rendering intent of color effect.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
The part that technical scheme substantially in other words contributes to prior art is stated to embody in the form of software product, should
Computer software product can store in a computer-readable storage medium, the computer readable recording medium storing program for performing include be used for
The readable form storage of computer (such as computer) or any mechanism of transmission information.For example, machine readable media is included only
Read memory (ROM), random access memory (RAM), magnetic disk storage medium, optical storage media, flash medium, electricity, light,
Sound or the transmitting signal of other forms (for example, carrier wave, infrared signal, data signal etc.) etc., the computer software product includes
Some instructions are each to cause a computer equipment (can be personal computer, server, or network equipment etc.) execution
Method described in some parts of individual embodiment or embodiment.
In another embodiment, Fig. 6 provides a kind of method rendered as above-mentioned virtual objects color effect
Execution equipment the AR helmets, the AR helmets include clamping part 1, camera lens part 2 and wearing portion 3, wherein, clamping part 1 includes base
101st, substrate 102 and inside casing 103, substrate 102 and inside casing 103 are vertically mounted on base 101, and substrate 102 is platy structure,
Inside casing 103 is the frame structure being adapted with camera lens part, and substrate 102 and inside casing 103 are located at the front and rear of base 101, i.e. inside casing
103 are positioned close to the side of camera lens part 2, and substrate 102 is arranged far from the installation of the electronic equipments such as the side of camera lens part 2, mobile phone
Between substrate 102 and inside casing 103.
With reference to shown in accompanying drawing 7 and 8, the another of the present embodiment thes improvement is that：It is provided with the substrate 101 for clamping
The clamping device 4 of mobile phone, clamping device 4 include mounting hole 401, installation lid 402, the first bolt 403, guide sleeve 404 and are oriented to
The structures such as pin 405, mounting hole 401 have the second end of first end and close inside casing away from inside casing 401, specifically, installation
Hole 401 includes adjacent first paragraph and second segment, and the internal diameter of first paragraph is less than the internal diameter of second segment, and end cap 402 is arranged on second
On the outer end of section, second segment is provided with regulation ring 407 close to the end of first paragraph, and the inner of guide sleeve 404 is provided with and regulation ring
407 are adapted the defining flange 408 of simultaneously limition orientation set shift motion.
Installation lid 402 is installed, installation lid 402 is provided with axis hole 4021, and the first bolt 403 passes through axis hole 4021 in first end
On installation lid 402, the outer end of the first bolt 403 is connected with first and screws part 406, the inner end of the first bolt 403
It is threadedly coupled with the inner end of the guide sleeve 404 in mounting hole 401, the outer end of guide sleeve 404, which is provided with, compresses mobile phone
Compression end 4041, the outer wall of guide sleeve 404 is provided with the groove being adapted with guide finger 405 along its horizontal direction and (do not show in figure
Go out), the one end of guide finger 405 is arranged on the inwall of mounting hole 401, and the other end is arranged in groove.Screwed when user rotates first
During part 406, the first screw rod 403 is driven to rotate, and then to the trend of the rotation of guide sleeve 404 and front/rear displacement, and due to guide finger
Presence guide sleeve is only had to front or rear displacement, compression end 4041 is thus compressed into mobile phone and inside casing 103, the process is not
The slow output of compression end can be only realized, compression dynamics is adjustable, and can avoid the damage to mobile phone battery cover, passes through support
The point structure at end fixes mobile phone, and effect is fixed better than the clamping plate or face-piece of prior art, does not influence the heat dispersion of mobile phone, and
The structure adaptability is strong, suitable for various screen sizes and the mobile phone of thickness.
It has been found that part mobile phone is not provided with switching broadcasting program in AR scenes and scales the function of sound, therefore
Mobile phone can only be taken out the switching played out and sound, picture by most of user when needing aforesaid operations from clamping device
Regulation, therefore clamping part 1 and camera lens part 2 are designed as being slidably matched by applicant, and an installation is provided with specifically on camera lens part 2
Plate 201, clamping part 1 are arranged on the installing plate 201, and installing plate 201 is provided with multiple rollers along its width uniform intervals
2011, more favourable, clamping part is slidably matched with camera lens and can taken out mobile phone when needing operating handset, after the completion of operation again
Clamping part pushed home is watched, it is easy to operate.
With reference to shown in accompanying drawing 8, the present embodiment is provided with the locking mechanism that can lock guide sleeve and roller also on clamping part 1
104, locking mechanism 104 can not only prevent the reset of the first bolt, and the slip for being capable of locking clamping part and camera lens part 2 is matched somebody with somebody
Close.Specifically, the locking mechanism 104 of the present embodiment includes returning spring 1041 and symmetrical on guide sleeve 404 and set
Put the sleeve 1042 and swivel nut 1043 below guide sleeve 404, the inner top of sleeve 1042 and swivel nut 1043 has with leading
The inner bottom tool of the first tight lock part 1044 that the outer wall dimension size of lower cartridge is adapted, sleeve 1042 and swivel nut 1043
There is the second tight lock part 1045 being adapted with the size of roller 2011, sleeve 1042 is inner to be provided with the first spring groove 1046, spiral shell
Set 1043 is inner to have second spring groove 1047, and one end of returning spring 1041 is installed in the first spring groove 1046, other end peace
In second spring groove 1047, the second bolt 1048, sleeve 1042 and swivel nut are installed in sleeve 1042 and swivel nut 1043
1043 are connected by the second bolt 1048 and with the locking nut 1049 that the second bolt 1048 is adapted, the second bolt 1048
At least one end screws part 1050 provided with second.Set 404 can be not only directed to using locking mechanism 104 to fix, but also
Can by clamping part 1 and camera lens part 2 be slidably matched lock and, realize the multifunction and simplification structure of a structure.
In addition, applicant further found that, the existing AR helmets are greatly most without mobile phone radiator structure, or the temperature by complexity
The degree structure such as sensor and controller realizes the radiating of mobile phone, and the structure is not only complicated, and cost is higher, and greatly increases
The volumes of the AR helmets, can not realize lightweight.Therefore applicant is improved on this basis, and with reference to figure 9, the present embodiment exists
Compression end 4041 is extended with multiple support bars 5 parallel to mobile phone battery cover, and the end of support bar 5 is provided with to be connected with mobile phone battery cover
The strong point 501, mini-fan 6 is installed on support bar 5, mini-fan 6 is provided with touching switch (not shown), support bar
5 are provided with least one through hole 502, and actuator 503 made of marmem, actuator 503 are provided with through hole 502
One end is connected with touching switch, and the other end offsets with mobile phone battery cover, and actuator 503 is when mobile phone battery cover temperature reaches early warning value
Mini-fan is opened in morphology of martensite, and by touching switch, actuator 503 is when mobile phone battery cover temperature is less than early warning value
In formula volume morphing difficult to understand, mini-fan is closed.Miniature wind is opened and closed using metamorphosis of the marmem under temperature change
Fan, not only precision is higher, is advantageous to the cooling of mobile phone, avoids mobile phone from being lost, and without control structure, simplifies cooling knot
Structure, reduce production cost and installing space.
Furthermore it is also possible to be provided with the groove for screwing part with first and being adapted on the substrate 101, first, which screws part 406, is located at
In groove.Part will be screwed as the outer surface of substrate can be caused to be in planar structure in the groove, simplify outward appearance.
Smart mobile phone is provided with the camera lens part of the above-mentioned AR helmets, the smart mobile phone is obtained by the camera device carried
Reality scene picture, the mobile phone also obtain the virtual objects of the reality scene picture matching, and analyze the reality scene
Picture, Lighting information corresponding to the reality scene picture is determined, determine the virtual objects in institute according to the Lighting information
Corresponding color in reality scene picture is stated, the color that the virtual objects are rendered according to the Lighting information and the color is imitated
Fruit.
Finally it should be noted that：Above example is only to illustrate the technical scheme of the embodiment of the present invention, rather than it is limited
System；Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：Its
The technical scheme described in foregoing embodiments can still be modified, or which part technical characteristic is equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technical scheme
Spirit and scope.
Claims (10)
- A kind of 1. rendering intent of virtual objects color effect, it is characterised in that including：Obtain reality scene picture and the virtual objects of reality scene picture matching；The reality scene picture is analyzed, determines Lighting information corresponding to the reality scene picture；The virtual objects corresponding color in the reality scene picture is determined according to the Lighting information；The color effect of the virtual objects is rendered according to the Lighting information and the color.
- 2. according to the method for claim 1, it is characterised in that described that the virtual objects are determined according to the Lighting information The corresponding color in the reality scene picture, including：According to the position of the Lighting information and the virtual objects in the reality scene picture, it is determined that in the real field The destination object of the virtual objects color effect is influenceed in scape picture；The color parameter of each pixel on the destination object is obtained, determines the virtual objects in institute according to the color parameter State corresponding color in reality scene picture.
- 3. according to the method for claim 2, it is characterised in that described that the virtual objects are determined according to the color parameter The corresponding color in the reality scene picture, including：The color parameter of each pixel is weighted；Color corresponding to the value of weighted calculation is defined as the virtual objects corresponding color in the reality scene picture.
- 4. according to the method described in claim any one of 1-3, it is characterised in that the analysis reality scene picture, really Lighting information corresponding to the fixed reality scene picture, including：Pass through environmental information and/or temporal information corresponding to reality scene picture acquisition；According to the environmental information and/or temporal information, Lighting information corresponding to the reality scene picture is determined.
- 5. according to the method in claim 2 or 3, it is characterised in that described according to the Lighting information and the color wash with watercolours The color effect of the virtual objects is contaminated, including：The virtual objects corresponding color spatial cue in the reality scene picture is determined according to the Lighting information；The color effect of the virtual objects is rendered according to the color spatial cue and the color.
- 6. according to the method described in claim 1-5 any one, it is characterised in that：Methods described is applied to the AR helmets, and the ar helmets include clamping part, camera lens part and wear portion,The clamping part includes base, substrate and inside casing, and the substrate and the inside casing are installed on the base, described interior Frame is positioned close to the side of the camera lens part, and the substrate is arranged far from the side of the camera lens part, setting on the substrate Clamping device is equipped with, the clamping device includes mounting hole, installation lid, the first bolt, guide sleeve and guide finger, the installation Lid, the first bolt, guide sleeve and guide finger are arranged in the mounting hole, and the mounting hole includes adjacent first paragraph and second Section, the internal diameter of the first paragraph are less than the internal diameter of the second segment, and the end cap is arranged on the outer end of the second segment, described Second segment is provided with regulation ring close to the end of the first paragraph, and the inner of the guide sleeve is provided with to be adapted with the regulation ring And the defining flange of limition orientation set shift motion, the installation are covered with axis hole, first bolt is pacified by the axis hole Covered mounted in the installation, the outer end of first bolt is connected with first and screws part, the inner end of first bolt with The inner end threaded connection of guide sleeve in the mounting hole, the outer end of the guide sleeve are provided with the pressure for compressing mobile phone Tight end, the outer wall of the guide sleeve are provided with the groove being adapted with the guide finger, guide finger one end peace along its horizontal direction On the inwall of the mounting hole, the other end is arranged in the groove；Wherein, mobile phone is provided with camera lens part, the mobile phone obtains reality scene picture, the hand by the camera device carried Machine also obtains the virtual objects of the reality scene picture matching, and analyzes the reality scene picture, determines the real field Lighting information corresponding to scape picture, determine that the virtual objects correspond in the reality scene picture according to the Lighting information Color, the color effects of the virtual objects is rendered according to the Lighting information and the color.
- 7. according to the method for claim 6, it is characterised in that the clamping part of the AR helmets slides with the camera lens part matches somebody with somebody Close, the camera lens part is provided with an installing plate, and the clamping part is on the installing plate, and the installing plate is along its width Uniform intervals are provided with multiple rollers, and the clamping part has the locking mechanism for locking the guide sleeve and the roller.
- 8. according to the method for claim 7, it is characterised in that the locking mechanism of the AR helmets includes returning spring and pass Sleeve and swivel nut symmetrical in guide sleeve and be arranged on below the guide sleeve, the inner top of the sleeve and swivel nut With the first tight lock part being adapted with the outer wall dimension size for leading lower cartridge, the sleeve and swivel nut it is inner under Portion has the second tight lock part being adapted with the roller size size, and the sleeve inner end is provided with the first spring groove, the spiral shell Set the inner has second spring groove, and one end of the returning spring is installed in first spring groove, and the other end is arranged on second In spring groove, be provided with the sleeve and swivel nut the second bolt, the sleeve and the swivel nut by second bolt and The locking nut being adapted with second bolt is connected, and at least one end of second bolt screws provided with second Part.
- 9. according to the method for claim 6, it is characterised in that the compression end of the AR helmets is extended with multiple support bars, The end of the support bar is provided with the strong point being connected with mobile phone battery cover, and mini-fan is provided with the support bar, described Mini-fan is provided with touching switch, and the support bar is provided with least one through hole, is provided with the through hole by shape memory Actuator made of alloy, described actuator one end are connected with the touching switch, and the other end offsets with mobile phone battery cover, described Actuator is in morphology of martensite when mobile phone battery cover temperature reaches early warning value, and described miniature by touching switch opening Fan, the actuator are in formula volume morphing difficult to understand when mobile phone battery cover temperature is less than early warning value, and the mini-fan is closed；The substrate is provided with the groove for screwing part with described first and being adapted, and described first, which screws part, is located in the groove.
- A kind of 10. rendering device of virtual objects color effect, it is characterised in that including：Acquisition module, for obtaining the virtual objects of reality scene picture and reality scene picture matching；Analysis module, for analyzing the reality scene picture, determine Lighting information corresponding to the reality scene picture；Determining module, for determining the virtual objects corresponding color in the reality scene picture according to the Lighting information It is color；Rendering module, for rendering the color effect of the virtual objects according to the Lighting information and the color.
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| CN108345117A (en) * | 2018-04-27 | 2018-07-31 | 歌尔科技有限公司 | Wear display equipment and its clamping and fixing body |
| CN108898675A (en) * | 2018-06-06 | 2018-11-27 | 微幻科技(北京)有限公司 | A kind of method and device for adding 3D virtual objects in virtual scene |
| CN109118571A (en) * | 2018-07-23 | 2019-01-01 | 太平洋未来科技（深圳）有限公司 | Method, apparatus and electronic equipment based on light information rendering virtual objects |
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| CN111833423A (en) * | 2020-06-30 | 2020-10-27 | 北京市商汤科技开发有限公司 | Presentation method, presentation device, presentation equipment and computer-readable storage medium |
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| CN112802170A (en) * | 2021-02-07 | 2021-05-14 | 北京字节跳动网络技术有限公司 | Illumination image generation method, apparatus, device, and medium |
| CN112802170B (en) * | 2021-02-07 | 2023-05-16 | 抖音视界有限公司 | Illumination image generation method, device, equipment and medium |
| WO2023116396A1 (en) * | 2021-12-23 | 2023-06-29 | 北京字跳网络技术有限公司 | Rendering display method and apparatus, computer device, and storage medium |
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