CN105872518A - Method and device for adjusting parallax through virtual reality - Google Patents
Method and device for adjusting parallax through virtual reality Download PDFInfo
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- CN105872518A CN105872518A CN201511001483.8A CN201511001483A CN105872518A CN 105872518 A CN105872518 A CN 105872518A CN 201511001483 A CN201511001483 A CN 201511001483A CN 105872518 A CN105872518 A CN 105872518A
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- Prior art keywords
- adjusted
- film source
- dimensional film
- virtual reality
- preset
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/128—Adjusting depth or disparity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N2013/0074—Stereoscopic image analysis
- H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
Abstract
The embodiment of the invention provides a method and device for adjusting the parallax through virtual reality. The main technical scheme in the embodiment of the invention comprises the following steps of: obtaining a stereo film source to be adjusted, wherein the stereo film source to be adjusted is a stereo film source displayed in a stereo virtual reality scene; determining a pre-set adjustment parallax value of the stereo film source to be adjusted, wherein different numerical values of the pre-set adjustment parallax value represent protrusion or recess of the stereo film source to be adjusted; and adjusting the parallax of the stereo film source to be adjusted in the stereo virtual reality scene and/or adjusting the parallax of the stereo film source to be adjusted itself according to the pre-set adjustment parallax value. On the premise that the stereo film source to be adjusted is not damaged, the field depth of the stereo film source to be adjusted in the stereo virtual reality scene is changed; and thus, the effect of displaying a new stereo scene in the stereo virtual reality scene can be effectively improved.
Description
Technical field
The present embodiments relate to areas of information technology, particularly relate to a kind of virtual reality and adjust the side of parallax
Method and device.
Background technology
Virtual reality technology is a kind of complex art, and it includes three dimension computer graphic technology, stereo display
Technology, tracking technique etc..Utilize virtual reality technology can create the simulation yard consistent with actual environment
Scape, including: Three-Dimensional Dynamic what comes into a driver's and the system emulation of entity behavior；Make user can place oneself in the midst of this scene
In.
Owing to the images of left and right eyes of people has spacing, the visual angle of two is caused to there is fine distinction, and this difference
The object that two eyes can not made to be respectively seen has certain displacement, here it is people can produce space multistory sense
Reason, wherein it will be seen that certain displacement be referred to as parallax.And people is simulated in the formation of stereo scene exactly
The viewing principle of eye, the image that respectively two eyes offers are different, then compound stereoscopic figure in brain
The effect of picture；The parallax of left images determines the bandwagon effect of stereo scene.
Along with developing rapidly of virtual reality technology, the range of application of virtual reality technology is the most more come extensively,
Occur in that the situation of nested new stereo scene in stereo scene.Such as, at a virtual three-dimensional movie theatre
Middle viewing stereoscopic motion picture, a three-dimensional movie theatre inherently stereo scene, and stereoscopic motion picture is one equally
Stereo scene.
At present, different stereo scenes has different parallaxes, and the parallax adjusting different stereo scene is deposited
In different adjustment modes, when three-dimensional scene visual difference is adjusted, by direct moving three-dimensional scene
In left images change its relative position on stereoscopic display device, to adjust the solid of stereo scene
Display effect.Such as, when needs stereo scene protrudes, by a left side cutting part for left image, and
By the image after cutting to left, but after left, the part that the right is vacated is black；And right figure
The right cutting same section of picture, and by the image after cutting to right translation, but after right translation, the left side
The part vacated is black；More protrude with the image realizing using in stereo scene.But, aforesaid way
Although the parallax of stereo scene can be adjusted, it can however not change the depth of field of whole stereo scene, additionally,
Left images is carried out cutting and destroys the integrity of stereo scene, affect the displaying of stereoeffect.
Summary of the invention
The embodiment of the present invention provides a kind of virtual reality to adjust the method and device of parallax, existing in order to solve
In technology when adjusting stereo scene parallax, it is impossible to change the depth of field of whole stereo scene, and by left and right figure
Destroy the integrity of stereo scene as carrying out cutting, affect the defect of the displaying of stereoeffect.
The embodiment of the present invention provides a kind of method that virtual reality adjusts parallax, including:
Obtain three-dimensional film source to be adjusted；Wherein, described three-dimensional film source to be adjusted is in virtual reality solid field
The three-dimensional film source of display in scape；
Determine the preset adjustment parallax value of described three-dimensional film source to be adjusted；Described preset adjustment parallax value is not
The protrusion of described three-dimensional film source to be adjusted or recessed is represented with numerical value；
Described three-dimensional film source to be adjusted is adjusted three-dimensional in described virtual reality according to described preset adjustment parallax value
The parallax of scene, and/or adjust himself parallax of described three-dimensional film source to be adjusted.
The embodiment of the present invention provides a kind of virtual reality to adjust the device of parallax, including:
Acquiring unit, is used for obtaining three-dimensional film source to be adjusted；Wherein, described three-dimensional film source to be adjusted be
The three-dimensional film source of display in virtual reality stereo scene；
Determine unit, be used for the preset tune of the described to be adjusted three-dimensional film source determining that described acquiring unit obtains
Whole parallax value；The different numerical value of described preset adjustment parallax value represent the protrusion of described three-dimensional film source to be adjusted
Or it is recessed；
Adjustment unit, for adjusting described according to the described described preset adjustment parallax value determining that unit determines
Three-dimensional film source to be adjusted is at the parallax of described virtual reality stereo scene；
Described adjustment unit, is additionally operable to determine that the described preset adjustment parallax value that unit determines is adjusted according to described
Himself parallax of whole described three-dimensional film source to be adjusted.
The virtual reality that the embodiment of the present invention provides adjusts the method and device of parallax, virtual existing vertical adjusting
During the parallax of body scene, first, obtaining three-dimensional film source to be adjusted, this three-dimensional film source to be adjusted is virtual
The three-dimensional film source of display in reality stereo scene；Secondly, the preset adjustment of this three-dimensional film source to be adjusted is obtained
Parallax value, the different numerical value of this preset adjustment parallax value represent the protrusion of three-dimensional film source to be adjusted or recessed；
Finally, adjust the three-dimensional film source to be adjusted parallax in virtual reality entity scene according to preset adjustment parallax value,
Or, adjust himself parallax of described three-dimensional film source to be adjusted according to preset adjustment parallax value, with existing
Technology is compared, and the embodiment of the present invention can be by the combination of two ways, or arbitrary in two ways
The mode of kind, is adjusted the parallax in Stereogram source to be adjusted, before not destroying three-dimensional film source to be adjusted
Put, change the three-dimensional film source depth of field in virtual reality stereo scene to be adjusted, the most perfect virtual
Reality stereo scene is shown the bandwagon effect of new stereo scene.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 shows that a kind of virtual reality that the embodiment of the present invention provides adjusts the flow process of the method for parallax
Figure；
Fig. 2 shows that the first three-dimensional film source to be adjusted that the embodiment of the present invention provides is three-dimensional in virtual reality
Schematic diagram in scene；
Fig. 3 shows that the second three-dimensional film source to be adjusted that the embodiment of the present invention provides is three-dimensional in virtual reality
Schematic diagram in scene；
Fig. 4 shows that the third three-dimensional film source to be adjusted that the embodiment of the present invention provides is three-dimensional in virtual reality
Schematic diagram in scene；
Fig. 5 shows that the 4th kind of three-dimensional film source to be adjusted that the embodiment of the present invention provides is three-dimensional in virtual reality
Schematic diagram in scene；
Fig. 6 shows that the 5th kind of three-dimensional film source to be adjusted that the embodiment of the present invention provides is three-dimensional in virtual reality
Schematic diagram in scene；
Fig. 7 shows that a kind of virtual reality that the embodiment of the present invention provides adjusts the composition frame of the device of parallax
Figure；
Fig. 8 shows that the another kind of virtual reality that the embodiment of the present invention provides adjusts the composition of the device of parallax
Block diagram；
Fig. 9 shows that the structure of the device that a kind of virtual reality that the embodiment of the present invention provides adjusts parallax is shown
It is intended to.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
The embodiment of the present invention provides a kind of method that virtual reality adjusts parallax, as it is shown in figure 1, the method
Including:
101, three-dimensional film source to be adjusted is obtained.
In the embodiment of the present invention, virtual reality stereo scene is exactly that two web have the image of parallax respectively in fact
Seen by the left and right eyes of people and formed, and virtual reality stereo scene comprises one or more and stands
Body film source, this one or more three-dimensional film source is also a part for virtual reality stereo scene left and right view.
When needing the three-dimensional film source in virtual reality stereo scene is adjusted, this solid film source is defined as
Three-dimensional film source to be adjusted.It should be noted that described three-dimensional film source to be adjusted can be one, it is also possible to
For multiple, but the herein below of the embodiment of the present invention is by with one of them in virtual reality stereo scene
Illustrate as a example by three-dimensional film source to be adjusted.
The three-dimensional film source that described three-dimensional film source to be adjusted can be provided by the supplier of virtual reality model；Or
Person, it is also possible to be the three-dimensional film source of user oneself offer, wherein three-dimensional film source can be stereoscopic motion picture, stand
Body game etc..The embodiment of the present invention is to the source in Stereogram source to be adjusted and the content of three-dimensional film source to be adjusted
It is not defined.
102, the preset adjustment parallax value of described three-dimensional film source to be adjusted is determined.
Determine the preset adjustment parallax value of three-dimensional film source to be adjusted, its object is to: for step 103 at tool
When body performs the parallax adjusting three-dimensional film source to be adjusted, it is provided that an actual parameter, to improve virtual reality
Stereo scene is shown bandwagon effect during three-dimensional film source to be adjusted；Wherein, this preset adjustment parallax value
Different numerical value represent the protrusion of described three-dimensional film source to be adjusted or recessed；If preset adjustment parallax value is negative
Value, then represent three-dimensional film source to be adjusted and be positioned at after screen, for recessed；If preset adjustment parallax value is
On the occasion of, then represent three-dimensional film source to be adjusted and be positioned at before screen, for protruding.Preset adjustment parallax value
Different numerical values recited are the vertical dimension of three-dimensional film source middle-range off screen curtain to be adjusted.
In the specific implementation, preset adjustment parallax value refers to that user is watching in virtual reality stereo scene
Watching comfortable parallax value during three-dimensional film source to be adjusted, its preset adjustment parallax value may be because of different user
The different demands of parallax be there are differences.The embodiment of the present invention concrete numerical value to preset adjustment parallax value
It is not defined.
103, described three-dimensional film source to be adjusted is adjusted in described virtual reality according to described preset adjustment parallax value
The parallax of stereo scene, and/or adjust himself parallax of described three-dimensional film source to be adjusted.
This step be according to step 102 obtain preset adjustment parallax value step 101 is obtained to be adjusted
Three-dimensional film source carries out suitable adjustment, shows three-dimensional film source to be adjusted to improve in virtual reality stereo scene
Bandwagon effect.
The virtual reality that the embodiment of the present invention provides adjusts the method for parallax, is adjusting virtual existing stereo scene
Parallax time, first, obtain three-dimensional film source to be adjusted, this three-dimensional film source to be adjusted be vertical in virtual reality
The three-dimensional film source of display in body scene；Secondly, obtain the preset adjustment parallax value of this three-dimensional film source to be adjusted,
The different numerical value of this preset adjustment parallax value represent the protrusion of three-dimensional film source to be adjusted or recessed；Finally,
The three-dimensional film source to be adjusted parallax in virtual reality entity scene is adjusted according to preset adjustment parallax value, or,
Himself parallax of described three-dimensional film source to be adjusted is adjusted, with prior art phase according to preset adjustment parallax value
Ratio, the embodiment of the present invention can be by the combination of two ways, or any one mode in two ways,
The parallax in Stereogram source to be adjusted is adjusted, on the premise of not destroying three-dimensional film source to be adjusted, changes
Becoming the three-dimensional film source depth of field in virtual reality stereo scene to be adjusted, the most perfect virtual reality is three-dimensional
Scene is shown the bandwagon effect of new stereo scene.
Further, as to the refinement of method shown in Fig. 1 and extension, determine in step 102 described in treat
When adjusting the preset adjustment parallax value of three-dimensional film source, can by use but be not limited to following in the way of realize,
Such as: make test film source, described test film source includes the parallax value of different numerical value；To different
Parallax value carries out actual test, is determined for compliance with the preset adjustment parallax value of preset standard.
As a kind of implementation of the embodiment of the present invention, test film source is to virtual reality stereo scene institute
The test of the disparity range that can receive.Test film source is by the stereo scene constituted of different parallax value,
In actual applications, generally describe parallax value with the ratio of parallax value and picture traverse, therefore, use parallax
Test film source is illustrated by the ratio of value and picture traverse, and the parallax value being subsequently noted is all referring to regarding
Difference and the ratio of picture traverse.Such as make face difference be 1% with picture traverse ratio, 2% ..., 15%,
Negative parallax value and picture traverse than for-1% ,-2% ... ,-10% stereo scene as test film source.
It should be noted that the width of image refers to three-dimensional film source left and right view in virtual reality scenario to be adjusted
The middle width value sum occupied respectively.Described in the embodiment of the present invention, different parallax value is carried out actual survey
Examination, refers to allow user watch the test film source being made up of different parallax value in Virtual Realization stereo scene,
It is then determined that meet the parallax value of preset standard.Described preset standard is to watch comfort level as standard with user,
Preset standard is not defined by the embodiment of the present invention.
Further, the left and right laid respectively in virtual reality stereo scene due to three-dimensional film source to be adjusted regards
In figure, therefore, when Stereogram source to be adjusted is adjusted, need to be in virtual reality stereo scene
Left and right view is adjusted respectively, and its adjustment includes: three-dimensional film source to be adjusted is protruded or solid to be adjusted
Film source is recessed.
Further, when the preset adjustment parallax value determining three-dimensional film source to be adjusted represents and protrudes, permissible
Use but be not limited to following mode and realize:
Mode one: adjust described three-dimensional film source to be adjusted described virtual according to described preset adjustment parallax value
The parallax of reality stereo scene.
In this kind of implementation, adjust three-dimensional film source phase para-position in Virtual Realization stereo scene to be adjusted
Put, and do not change the size of the three-dimensional image of film source to be adjusted own.
As a kind of implementation of the embodiment of the present invention, adjust described according to described preset adjustment parallax value
Three-dimensional film source to be adjusted is when the parallax of described virtual reality stereo scene, by described three-dimensional film source to be adjusted
Left view in virtual reality scenario moves right, and right view is to moving to left.For convenience of description, below will
In exemplary fashion Stereogram source to be adjusted moving direction in virtual reality scenario is illustrated.Example
Property, as in figure 2 it is shown, Fig. 2 shows the first three-dimensional film source to be adjusted that the embodiment of the present invention provides
Schematic diagram in virtual reality stereo scene, in the left view of virtual reality stereo scene as depicted,
The three-dimensional film source initially position in virtual reality stereo scene to be adjusted is position A, to be adjusted vertical
During body film source, three-dimensional film source to be adjusted is moved into place B by position A；Virtual reality as depicted
In the right view of stereo scene, the three-dimensional film source initially position in virtual reality stereo scene to be adjusted is
Position C, when to Stereogram source to be adjusted, is moved into place D by three-dimensional film source to be adjusted by position C；
It should be noted that the exemplary only citing of Fig. 2, Stereogram source to be adjusted is existed by the embodiment of the present invention
In virtual reality stereo scene relative to position, the content such as the preset adjustment parallax value that moves is not defined.
As the another kind of implementation of the embodiment of the present invention, adjust institute according to described preset adjustment parallax value
State three-dimensional film source to be adjusted when the parallax of described virtual reality stereo scene, by described Stereogram to be adjusted
The region at left view place in virtual reality scenario, the source, left side stretches to the left, and right side is fixed；The right side regards
Figure stretches to the right on the right side of region, and left side is fixed.Exemplary, as it is shown on figure 3, Fig. 3 shows
The second three-dimensional film source signal in virtual reality stereo scene to be adjusted that the embodiment of the present invention provides
Figure, as it is shown on figure 3, when stretching three-dimensional film source to be adjusted, illustrate as a example by right view, it is assumed that
Before stretching, in right view, the image size of three-dimensional film source to be adjusted is 4cm*4cm, to be adjusted vertical in right view
Body film source region is fixed on the left of it, carries out to the right stretching 2cm, the right side after stretching on the right side of it
In view, the image size of three-dimensional film source to be adjusted is 6cm*4cm.Wherein, the dotted line described in figure represents,
In right view, the left side of three-dimensional film source to be adjusted is fixing.Need explanation, in the view of left and right
When three-dimensional film source to be adjusted stretches, the preset adjustment parallax value of left and right view stretching is identical, but this
The concrete numerical value of the preset adjustment parallax value of stretching is not defined by bright embodiment.
Mode two: adjust himself regard of described three-dimensional film source to be adjusted according to described preset adjustment parallax value
Difference.
In this kind of implementation, adjust three-dimensional film source to be adjusted in Virtual Realization stereo scene neutral body film source
The size of himself image, and do not change relative in virtual reality stereo scene of three-dimensional film source to be adjusted
Position.
As a kind of implementation of the embodiment of the present invention, by the left and right view of described three-dimensional film source to be adjusted
The left and right sides respectively cutting preset size, and according to described preset size to the solid to be adjusted after cutting
Film source stretches.Exemplary, as shown in Figure 4, Fig. 4 shows that the embodiment of the present invention provides
Three kinds of three-dimensional film source schematic diagrams in virtual reality stereo scene to be adjusted；As shown in Figure 4, regard with the right side
Illustrate as a example by figure, the cutting part in diagram is carried out cutting, in three-dimensional film source the most to be adjusted only
The to be adjusted three-dimensional film source both sides the most to the left and right of remainder are stretched by remaining remainder, its
The size of stretching is identical with the preset size of cutting.
As the another kind of implementation of the embodiment of the present invention, by the left view of described three-dimensional film source to be adjusted
In left side cutting preset size, the right side cutting preset size in right view, and dividing according to preset size
The other left view to the described to be adjusted three-dimensional film source after cutting and right view stretch.Exemplary,
As it is shown in figure 5, Fig. 5 shows that the 4th kind of three-dimensional film source to be adjusted that the embodiment of the present invention provides is virtual
Schematic diagram in reality stereo scene, in Fig. 5, illustrates, in right view as a example by right view
Three-dimensional film source to be adjusted carries out cutting, cutting preset size, after cutting completes, by remainder wait adjust
Whole three-dimensional film source stretches to the right, and the size of its stretching is identical with the preset size of cutting.
Further, when the preset adjustment parallax value determining three-dimensional film source to be adjusted represents recessed, permissible
Use but be not limited to following mode and realize:
Mode one: adjust described three-dimensional film source to be adjusted described virtual according to described preset adjustment parallax value
The parallax of reality stereo scene.
As a kind of implementation of the embodiment of the present invention, by described three-dimensional film source to be adjusted in virtual reality
Left view in scene is to moving to left, and right view moves right；Another kind of realization side as the embodiment of the present invention
Formula, by the region at described three-dimensional film source left view place in virtual reality scenario to be adjusted, right side to
Right stretching, left side is fixed；Right view stretches on the left of region to the left, and right side is fixed.
It should be noted that determine the preset adjustment parallax value of three-dimensional film source to be adjusted represent recessed with determine
The preset adjustment parallax value of three-dimensional film source to be adjusted represents to be protruded, its mobile side to Stereogram source to be adjusted
To on the contrary.As shown in Figure 6, Fig. 6 shows the 5th kind of Stereogram to be adjusted that the embodiment of the present invention provides
Source schematic diagram in virtual reality stereo scene；Illustrate as a example by left view；It is assumed that it is to be adjusted
Three-dimensional film source is that before being adjusted, position in the virtual reality stereo scene of place is at A, if this being treated
Adjusting three-dimensional film source to move right in virtual reality stereo scene, mobile to B, then waiting after adjusting is adjusted
The display effect of whole three-dimensional film source is for protruding；If by this three-dimensional film source to be adjusted at virtual reality stereo scene
Middle to moving to left, mobile to E, then the display effect of the to be adjusted three-dimensional film source after adjusting is recessed.With
Reason, performs inverse operation to the to be adjusted three-dimensional film source in right view, also can produce same display effect.
The embodiment of the present invention no longer repeats at this.
Mode two: adjust himself regard of described three-dimensional film source to be adjusted according to described preset adjustment parallax value
Difference.
By the right side cutting preset size in the left view of described three-dimensional film source to be adjusted, the left side in right view
Side cutting preset size, and a left side to the described to be adjusted three-dimensional film source after cutting respectively according to preset size
View and right view stretch.Concrete operations flow process about this kind of implementation illustrates, and refer to figure
The detailed description of 5 contents, the concrete embodiment of the present invention no longer repeats at this.
It should be noted that when adjusting band and adjusting three-dimensional film source, if desired make virtual reality solid field
To be adjusted three-dimensional film source in scape is more protruded, or the most recessed, can reuse or join
Close and use method of adjustment as above, to increase the overall depth of field of three-dimensional film source to be adjusted and to be adjusted vertical
The protrusion of scenery in body film source.
Further, as to the realization of method shown in above-mentioned Fig. 1, another embodiment of the present invention also provides for
A kind of virtual reality adjusts the device of parallax.This device embodiment is corresponding with preceding method embodiment, for
Being easy to read, the detail content in preceding method embodiment is no longer repeated by this device embodiment one by one,
It should be understood that the device in the present embodiment corresponding can realize the full content in preceding method embodiment.
A kind of virtual reality that the embodiment of the present invention provides adjusts the device of parallax, as it is shown in fig. 7, comprises:
Acquiring unit 71, is used for obtaining three-dimensional film source to be adjusted；Wherein, described three-dimensional film source to be adjusted is
The three-dimensional film source of display in virtual reality stereo scene；
Determine unit 72, for determining solid film source described to be adjusted that described acquiring unit 71 obtains
Preset adjustment parallax value；The different numerical value of described preset adjustment parallax value represent described three-dimensional film source to be adjusted
Protrusion or recessed；
According to described, adjustment unit 73, for determining that the described preset adjustment parallax value that unit 72 determines is adjusted
Whole described three-dimensional film source to be adjusted is at the parallax of described virtual reality stereo scene；
Described adjustment unit 73, is additionally operable to determine that the described preset adjustment that unit 72 determines regards according to described
Difference adjusts himself parallax of described three-dimensional film source to be adjusted.
Further, as shown in Figure 8, described determine that unit 72 includes:
Make module 721, be used for making test film source, described test film source includes different numerical value
Parallax value；
Test module 722, for carrying out actual test to different parallax value；
Determine module 723, for being determined for compliance with the preset adjustment parallax value of preset standard.
Further, as shown in Figure 8, determine that unit 72 determines described three-dimensional film source to be adjusted when described
When preset adjustment parallax value is for protruding, described adjustment unit 73 includes:
First mobile module 731, for by a described three-dimensional film source left side in virtual reality scenario to be adjusted
View moves right, and right view is to moving to left；
First stretching module 732, for by a described three-dimensional film source left side in virtual reality scenario to be adjusted
The region at view place, left side stretches to the left, and right side is fixed；Right view stretches to the right on the right side of region,
Left side is fixing.
Further, as shown in Figure 8, determine that unit 72 determines described three-dimensional film source to be adjusted when described
When preset adjustment parallax value is recessed, described adjustment unit 73 includes:
Second mobile module 733, for by a described three-dimensional film source left side in virtual reality scenario to be adjusted
View is to moving to left, and right view moves right；
Second stretching module 734, for by a described three-dimensional film source left side in virtual reality scenario to be adjusted
The region at view place, right side stretches to the right, and left side is fixed；Right view stretches on the left of region to the left,
Right side is fixing.
Further, as shown in Figure 8, determine that unit 72 determines described three-dimensional film source to be adjusted when described
When preset adjustment parallax value is for protruding, described adjustment unit 73 includes:
First cutting module 735, for the left and right sides by the left and right view of described three-dimensional film source to be adjusted
Cutting preset size respectively；
3rd stretching module 736, for cutting out described first cutting module 735 according to described preset size
To be adjusted three-dimensional film source after cutting stretches；
Second cutting module 737, for by the left side cutting in the left view of described three-dimensional film source to be adjusted
Preset size, the right side cutting preset size in right view；
4th stretching module 738, for cutting out described second cutting module 737 respectively according to preset size
Left view and the right view of the described to be adjusted three-dimensional film source after cutting stretch.
Further, as shown in Figure 8, determine that unit 72 determines described three-dimensional film source to be adjusted when described
When preset adjustment parallax value is recessed, described adjustment unit 73 includes:
3rd cutting module 739, for by the right side cutting in the left view of described three-dimensional film source to be adjusted
Preset size, the left side cutting preset size in right view；
5th stretching module 7310, for cutting out described 3rd cutting module 739 respectively according to preset size
Left view and the right view of the described to be adjusted three-dimensional film source after cutting stretch.
The virtual reality that the embodiment of the present invention provides adjusts the device of parallax, is adjusting virtual existing stereo scene
Parallax time, first, obtain three-dimensional film source to be adjusted, this three-dimensional film source to be adjusted be vertical in virtual reality
The three-dimensional film source of display in body scene；Secondly, obtain the preset adjustment parallax value of this three-dimensional film source to be adjusted,
The different numerical value of this preset adjustment parallax value represent the protrusion of three-dimensional film source to be adjusted or recessed；Finally,
The three-dimensional film source to be adjusted parallax in virtual reality entity scene is adjusted according to preset adjustment parallax value, or,
Himself parallax of described three-dimensional film source to be adjusted is adjusted, with prior art phase according to preset adjustment parallax value
Ratio, the embodiment of the present invention can be by the combination of two ways, or any one mode in two ways,
The parallax in Stereogram source to be adjusted is adjusted, on the premise of not destroying three-dimensional film source to be adjusted, changes
Becoming the three-dimensional film source depth of field in virtual reality stereo scene to be adjusted, the most perfect virtual reality is three-dimensional
Scene is shown the bandwagon effect of new stereo scene.
It should be noted that adjust the device of parallax, every embodiment of the present invention for above-mentioned virtual reality
The function of the unit module that middle use is arrived can pass through hardware processor (hardware processor)
Realize.
Exemplary, as it is shown in figure 9, Fig. 9 shows a kind of virtual reality that the embodiment of the present invention provides
Adjusting the structural representation of the device of parallax, this server may include that processor (processor) 91, leads to
Letter interface (Communications Interface) 92, memorizer (memory) 93 and bus 94, wherein,
Processor 91, communication interface 92, memorizer 93 complete mutual communication by bus 94.Communication connects
Mouth 92 may be used for the information transmission between server and client.Processor 91 can call memorizer
Logical order in 93, to perform following method: obtain three-dimensional film source to be adjusted；Wherein, wait described in adjust
Whole three-dimensional film source is the three-dimensional film source of display in virtual reality stereo scene；Determine described solid to be adjusted
The preset adjustment parallax value of film source；The different numerical value of described preset adjustment parallax value represent described to be adjusted vertical
The protrusion of body film source or recessed；Described three-dimensional film source to be adjusted is adjusted according to described preset adjustment parallax value
At the parallax of described virtual reality stereo scene, and/or adjust himself regard of described three-dimensional film source to be adjusted
Difference.
Additionally, the logical order in above-mentioned memorizer 93 can be realized by the form of SFU software functional unit
And during as independent production marketing or use, can be stored in a computer read/write memory medium.
Based on such understanding, the portion that prior art is contributed by technical scheme the most in other words
Dividing or the part of this technical scheme can embody with the form of software product, this computer software produces
Product are stored in a storage medium, including some instructions with so that a computer equipment (can be
Personal computer, server, or the network equipment etc.) perform method described in each embodiment of the present invention
All or part of step.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory),
The various medium that can store program code such as magnetic disc or CD.
Device embodiment described above is only schematically, wherein said illustrates as separating component
Unit can be or may not be physically separate, the parts shown as unit can be or
Person may not be physical location, i.e. may be located at a place, or can also be distributed to multiple network
On unit.Some or all of module therein can be selected according to the actual needs to realize the present embodiment
The purpose of scheme.Those of ordinary skill in the art are not in the case of paying performing creative labour, the most permissible
Understand and implement.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive each reality
The mode of executing can add the mode of required general hardware platform by software and realize, naturally it is also possible to by firmly
Part.Based on such understanding, the portion that prior art is contributed by technique scheme the most in other words
Dividing and can embody with the form of software product, this computer software product can be stored in computer can
Read in storage medium, such as ROM/RAM, magnetic disc, CD etc., including some instructions with so that one
Computer equipment (can be personal computer, server, or the network equipment etc.) performs each to be implemented
The method described in some part of example or embodiment.
Last it is noted that above example is only in order to illustrate technical scheme, rather than to it
Limit；Although the present invention being described in detail with reference to previous embodiment, the ordinary skill of this area
Personnel it is understood that the technical scheme described in foregoing embodiments still can be modified by it, or
Person carries out equivalent to wherein portion of techniques feature；And these amendments or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (12)
1. the method that a virtual reality adjusts parallax, it is characterised in that including:
Obtain three-dimensional film source to be adjusted；Wherein, described three-dimensional film source to be adjusted is in virtual reality solid field
The three-dimensional film source of display in scape；
Determine the preset adjustment parallax value of described three-dimensional film source to be adjusted；Described preset adjustment parallax value is not
The protrusion of described three-dimensional film source to be adjusted or recessed is represented with numerical value；
Described three-dimensional film source to be adjusted is adjusted three-dimensional in described virtual reality according to described preset adjustment parallax value
The parallax of scene, and/or adjust himself parallax of described three-dimensional film source to be adjusted.
Method the most according to claim 1, it is characterised in that determine described three-dimensional film source to be adjusted
Preset adjustment parallax value include:
Make test film source, described test film source includes the parallax value of different numerical value；
Different parallax value is carried out actual test, is determined for compliance with the preset adjustment parallax value of preset standard.
Method the most according to claim 2, it is characterised in that when determining described Stereogram to be adjusted
When the preset adjustment parallax value in source is for protruding, adjust described to be adjusted vertical according to described preset adjustment parallax value
Body film source at the parallax of described virtual reality stereo scene, including:
Being moved right by described three-dimensional film source left view in virtual reality scenario to be adjusted, right view is to the left
Move；
Or, by the region at described three-dimensional film source left view place in virtual reality scenario to be adjusted,
Left side stretches to the left, and right side is fixed；Right view stretches to the right on the right side of region, and left side is fixed.
Method the most according to claim 2, it is characterised in that when determining described Stereogram to be adjusted
When the preset adjustment parallax value in source is recessed, adjust described to be adjusted vertical according to described preset adjustment parallax value
Body film source at the parallax of described virtual reality stereo scene, including:
By described three-dimensional film source left view in virtual reality scenario to be adjusted to moving to left, right view is to the right
Move；
Or, by the region at described three-dimensional film source left view place in virtual reality scenario to be adjusted,
Right side stretches to the right, and left side is fixed；Right view stretches on the left of region to the left, and right side is fixed.
Method the most according to claim 2, it is characterised in that when determining described Stereogram to be adjusted
When the preset adjustment parallax value in source is for protruding, adjust described to be adjusted vertical according to described preset adjustment parallax value
Himself parallax of body film source includes:
By the left and right sides cutting preset size respectively of the left and right view of described three-dimensional film source to be adjusted, and root
According to described preset size, the to be adjusted three-dimensional film source after cutting is stretched；
Or, by the left side cutting preset size in the left view of described three-dimensional film source to be adjusted, right view
In right side cutting preset size, and according to preset size respectively to the Stereogram described to be adjusted after cutting
Left view and the right view in source stretch.
Method the most according to claim 2, it is characterised in that when determining described Stereogram to be adjusted
When the preset adjustment parallax value in source is recessed, adjust described to be adjusted vertical according to described preset adjustment parallax value
Himself parallax of body film source includes:
By the right side cutting preset size in the left view of described three-dimensional film source to be adjusted, the left side in right view
Side cutting preset size, and a left side to the described to be adjusted three-dimensional film source after cutting respectively according to preset size
View and right view stretch.
7. the device of a virtual reality adjustment parallax, it is characterised in that including:
Acquiring unit, is used for obtaining three-dimensional film source to be adjusted；Wherein, described three-dimensional film source to be adjusted be
The three-dimensional film source of display in virtual reality stereo scene；
Determine unit, be used for the preset tune of the described to be adjusted three-dimensional film source determining that described acquiring unit obtains
Whole parallax value；The different numerical value of described preset adjustment parallax value represent the protrusion of described three-dimensional film source to be adjusted
Or it is recessed；
Adjustment unit, for adjusting described according to the described described preset adjustment parallax value determining that unit determines
Three-dimensional film source to be adjusted is at the parallax of described virtual reality stereo scene；
Described adjustment unit, is additionally operable to determine that the described preset adjustment parallax value that unit determines is adjusted according to described
Himself parallax of whole described three-dimensional film source to be adjusted.
Device the most according to claim 7, it is characterised in that described determine that unit includes:
Make module, be used for making test film source, described test film source includes the parallax of different numerical value
Value；
Test module, for carrying out actual test to different parallax value；
Determine module, for being determined for compliance with the preset adjustment parallax value of preset standard.
Device the most according to claim 8, it is characterised in that to determine that unit determines described when described
When the preset adjustment parallax value of three-dimensional film source to be adjusted is for protruding, described adjustment unit includes:
First mobile module, for by described three-dimensional film source left view in virtual reality scenario to be adjusted
Moving right, right view is to moving to left；
First stretching module, for by described three-dimensional film source left view in virtual reality scenario to be adjusted
The region at place, left side stretches to the left, and right side is fixed；Right view stretches to the right on the right side of region, left
Side is fixed.
Device the most according to claim 8, it is characterised in that determine that unit determines institute when described
Stating the preset adjustment parallax value of three-dimensional film source to be adjusted when being recessed, described adjustment unit includes:
Second mobile module, for by described three-dimensional film source left view in virtual reality scenario to be adjusted
To moving to left, right view moves right；
Second stretching module, for by described three-dimensional film source left view in virtual reality scenario to be adjusted
The region at place, right side stretches to the right, and left side is fixed；Right view stretches on the left of region to the left, right
Side is fixed.
11. devices according to claim 8, it is characterised in that determine that unit determines institute when described
When stating the preset adjustment parallax value of three-dimensional film source to be adjusted for protruding, described adjustment unit includes:
First cutting module, for by the left and right sides of the left and right view of described three-dimensional film source to be adjusted respectively
Cutting preset size；
3rd stretching module, is used for according to described preset size treating after described first cutting module cutting
Adjust three-dimensional film source to stretch；
Second cutting module, for by preset for the left side cutting in the left view of described three-dimensional film source to be adjusted
Size, the right side cutting preset size in right view；
4th stretching module, is used for according to preset size respectively to the institute after described second cutting module cutting
Left view and the right view of stating three-dimensional film source to be adjusted stretch.
12. devices according to claim 8, it is characterised in that determine that unit determines institute when described
Stating the preset adjustment parallax value of three-dimensional film source to be adjusted when being recessed, described adjustment unit includes:
3rd cutting module, for by preset for the right side cutting in the left view of described three-dimensional film source to be adjusted
Size, the left side cutting preset size in right view；
5th stretching module, is used for according to preset size respectively to the institute after described 3rd cutting module cutting
Left view and the right view of stating three-dimensional film source to be adjusted stretch.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511001483.8A CN105872518A (en) | 2015-12-28 | 2015-12-28 | Method and device for adjusting parallax through virtual reality |
| PCT/CN2016/097690 WO2017113849A1 (en) | 2015-12-28 | 2016-08-31 | Method and apparatus for adjusting parallax in virtual reality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511001483.8A CN105872518A (en) | 2015-12-28 | 2015-12-28 | Method and device for adjusting parallax through virtual reality |
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| CN105872518A true CN105872518A (en) | 2016-08-17 |
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| CN201511001483.8A Pending CN105872518A (en) | 2015-12-28 | 2015-12-28 | Method and device for adjusting parallax through virtual reality |
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| WO (1) | WO2017113849A1 (en) |
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