CN106611403A - Image mosaicing method and apparatus - Google Patents
Image mosaicing method and apparatus Download PDFInfo
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- CN106611403A CN106611403A CN201610352936.XA CN201610352936A CN106611403A CN 106611403 A CN106611403 A CN 106611403A CN 201610352936 A CN201610352936 A CN 201610352936A CN 106611403 A CN106611403 A CN 106611403A
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- subimage
- determined
- projector equipment
- equipment
- image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4038—Scaling the whole image or part thereof for image mosaicing, i.e. plane images composed of plane sub-images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
Abstract
The invention discloses an image mosaicing method and apparatus. The image mosaicing method comprises the steps of determining wearable projection equipment used for image mosaicing; according to the quantity of the determined projection equipment, dividing a self-stored to-be-mosaicked image into a plurality of sub images with the corresponding quantity; and correspondingly sharing the sub images with the corresponding quantity to the determined respective projection equipment respectively so as to allow the determined respective projection equipment to project each sub image respectively to further mosaic the to-be-mosaicked image. Therefore, by adoption of the image mosaicing method and apparatus disclosed by the invention, a large-sized panoramic picture can be displayed through a mosaicing way, so that observing requirement on all contents of the large-sized panoramic picture by a user at the same time is satisfied, and user experience is improved.
Description
Technical field
The present invention relates to image mosaic technology field, more particularly to a kind of image split-joint method and device.
Background technology
Due to the projection angle of separate unit projector equipment it is limited, therefore, for separate unit projector equipment, the figure that can be projected
Picture size is limited.
In this case, when it is image to be projected be a large-scale panoramic picture when, can only by separate unit projector equipment
The local content of panoramic picture is projected out, and whole panoramic picture can not be projected, this obviously can not meet user and think together
When watch a large-scale panoramic picture full content demand.
Therefore, how to be that those skilled in the art are urgently to be resolved hurrily by complete projecting of large-scale panoramic picture
Technical problem.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of image split-joint method and device, to show large-scale panoramic picture
Full content, and then meet user watch complete image demand.
To achieve these goals, the embodiment of the invention discloses a kind of image split-joint method, is applied to wearable throwing
Shadow equipment, methods described includes：
It is determined that the wearable projector equipment for carrying out image mosaic；
The quantity of projector equipment according to determined by, by the image segmentation to be spliced for itself storing into the quantity subgraph
Picture, wherein, the quantity is not less than 2；
By the quantity subimage correspondence share to determined by each projector equipment so that determined by projector equipment
Each subimage is projected respectively, and then is spliced into the image to be spliced.
Preferably, it is described by the quantity subimage correspondence share to determined by each projector equipment before, it is described
Method also includes：
Adjust the resolution of at least one subimage in the quantity subimage.
Preferably, it is described by the quantity subimage correspondence share to determined by each projector equipment before, it is described
Method also includes：
The title of projector equipment according to determined by, is named respectively to the quantity subimage；
It is described that quantity subimage correspondence is shared into determined by each projector equipment, including：
By the quantity sub- images share to the projector equipment determined by subimage name-matches.
Preferably, it is described that quantity subimage correspondence is shared into determined by each projector equipment, including：
When first deliberate action of wearer is monitored, quantity subimage correspondence is shared into determined by each
Individual projector equipment.
Preferably, methods described also includes：
The images share success that projector equipment determined by reception sends after the second deliberate action for monitoring wearer
Confirm message.
The embodiment of the invention also discloses a kind of image splicing device, is applied to wearable projector equipment, described device
Including：
Determining module, for determining the wearable projector equipment for carrying out image mosaic；
Image segmentation module, for the quantity of projector equipment determined by basis, by the image to be spliced point for itself storing
The quantity subimage is cut into, wherein, the quantity is not less than 2；
Sharing module, for quantity subimage correspondence to be shared to determined by into each projector equipment, so that institute
It is determined that projector equipment each subimage is projected respectively, and then be spliced into the image to be spliced.
Preferably, described device also includes：Adjusting module, for it is described by the quantity subimage correspondence share to
Determined by before each projector equipment, adjust the resolution of at least one subimage in the quantity subimage.
Preferably, described device also includes：Subimage title determining module, for described by the quantity subimage
Correspondence is shared to determined by before each projector equipment, according to the title of determined projector equipment, to the quantity subimage
It is named respectively；
The sharing module, specifically for the sub- images share of the quantity is extremely true with the institute of the subimage name-matches
Fixed projector equipment.
Preferably, the sharing module, specifically when first deliberate action of wearer is monitored, by the quantity height
Image correspondence shares to determined by each projector equipment.
Preferably, described device also includes：Receiver module, for projector equipment determined by reception wearer is being monitored
The second deliberate action after send images share success confirmation message.
Image split-joint method provided in an embodiment of the present invention and device, it may be determined that for carrying out the wearable of image mosaic
Formula projector equipment；The quantity of projector equipment according to determined by, by the image segmentation to be spliced for itself storing into the quantity
Subimage；By the quantity subimage correspondence share to determined by each projector equipment so that determined by projector equipment
Each subimage is projected respectively, and then is spliced into the image to be spliced.Therefore, using the present invention provide method and
Device, can intactly be shown a large-scale panoramic picture by way of splicing, met user and watched simultaneously
The demand of the full content of one large-scale panoramic picture, improves Consumer's Experience effect.And, set compared to traditional projection
Standby, wearable projector equipment compact is easy to carry, and its projected position can be flexibly set, more can meet user with
When watch simultaneously everywhere a large-scale panoramic picture full content demand.Certainly, implement the present invention arbitrary product or
Method must be not necessarily required to while reaching all the above advantage.
Description of the drawings
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 embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of image split-joint method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another kind of image split-joint method provided in an embodiment of the present invention；
Fig. 3 is a panoramic picture to be spliced provided in an embodiment of the present invention；
Fig. 4 be the panoramic picture shown in Fig. 3 is split after obtain subimage and its title；
Fig. 5 is another panoramic picture to be spliced provided in an embodiment of the present invention；
Fig. 6 be the panoramic picture shown in Fig. 5 is split after obtain subimage and its title；
Fig. 7 is the subimage and its title after the resolution to each subimage shown in Fig. 6 is adjusted；
Fig. 8 is a kind of structural representation of image splicing device provided in an embodiment of the present invention；
Fig. 9 is the structural representation of another kind of image splicing device provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of image split-joint method and device are embodiments provided, wearable projector equipment is applied to, below
Illustrate respectively, a kind of image split-joint method is illustrated first.
It should be noted that wearable projector equipment can be bracelet, wrist-watch for being worn in wrist etc., or
Glasses of head etc. are worn on, the present invention is not limited the wearing position of wearable projector equipment.Provided by the present invention
Embodiment in, mainly illustrate by taking the wearable projector equipment being worn in wrist as an example, and hereinafter with " wrist throw
Equipment " is referred to as.
As shown in figure 1, embodiments providing a kind of image split-joint method, the method comprises the steps：
S101, determine wearable projector equipment for carrying out image mosaic；
Because the present invention is to throw equipment using multiple stage wrist to be spliced into a width panoramic picture, therefore, before a splice, will can deposit
The wrist for containing image to be spliced throws equipment as main wrist throwing equipment, and main wrist is thrown equipment as the executive agent of this method.
Main wrist throws equipment and can throw equipment foundation communication connection with other wrists first, after connection, it is determined that participating in image mosaic
Wrist throw equipment, it should be noted that determined by can include that main wrist throws equipment itself in projector equipment, it is also possible to do not wrap
Include.
Specifically, on the premise of all wrists throw equipment (throwing equipment including main wrist) unlatching WiFi-Direct functions, main wrist
Throwing equipment is thrown equipment and scans for and be attached by WiFi-Direct to the wrist of surrounding, and after connection, main wrist throws equipment can be with
Set up a WiFi-Direct group, the member in group can only include its around the main wrist throwing equipment that is successfully connected
He throws equipment by wrist, it is also possible to also throw equipment itself including main wrist.
In actually answering, main wrist throws equipment wearer and can activate WiFi-Direct functions by lifting arm.
Specifically, above-mentioned WiFi-Direct functions are that a kind of equipment allowed in wireless network need not be by wireless routing
The communication technology that device can be connected with each other.Under normal circumstances, WiFi-Direct equipment by establishment group (with one-to-one or one
To many topological forms) setting up connection.Whole group is responsible for by a WiFi-Direct equipment therein, including which is controlled
Portion's equipment is added, when group starts and terminate.This equipment is exactly an access point for traditional client equipment, energy
The partial service that access point of enough providing infrastructures is provided.
The quantity of S102, projector equipment determined by basis, by the image segmentation to be spliced for itself storing into the quantity
Individual subimage, wherein, the quantity is not less than 2；
Determined by projector equipment quantity as participate in projection projector equipment quantity.
Specifically, when main wrist throws equipment throws equipment by WiFi-Direct function connects with other wrists of surrounding, institute is really
The quantity of fixed projector equipment is the number of members in the WiFi-Direct groups in step S101, for convenience of explanation, at this
In the embodiment that invention is provided, quantity N can be represented, N is integer, and N >=2.
Main wrist throws equipment and can utilize the image segmentation to be spliced that image processing software is stored to itself into N subimage,
Subimage after segmentation can have any shape.
S103, by the quantity subimage correspondence share to determined by each projector equipment so that determined by throw
Shadow equipment is projected respectively to each subimage, and then is spliced into the image to be spliced.
It should be noted that the object " shared " in this step can be main wrist and throwing equipment itself, or not including
Main wrist throws the projector equipment that other of equipment itself participate in projection.
When the object shared is not that main wrist throws equipment itself but during other projector equipments, main wrist throws equipment can be by master
The dynamic mode for sending by subimage be shared with determined by each wrist throw equipment, or determined by each wrist throw equipment actively from
Subimage is obtained on main wrist throwing equipment to reach the purpose shared.
Specifically, when not including that main wrist throws equipment itself in WiFi-Direct group member, by N number of subimage correspondence
N number of other projector equipments are shared with, so that N number of other projector equipments respectively project each subimage to projection screen, are entered
And it is spliced into the image to be spliced；
When WiFi-Direct group member includes that main wrist throws equipment itself, by N-1 subgraph in N subimage
As correspondence is shared with N-1 other projector equipments, a remaining subimage is retained on main wrist throwing equipment, so that main wrist is thrown
Equipment and N-1 other wrists throw equipment together with by the projection of corresponding subimage to projection screen, to be spliced into image to be spliced.
This image split-joint method shown in Fig. 1, can be complete by a large-scale panoramic picture by way of splicing
Project, meet the demand that user watches the full content of a large-scale panoramic picture simultaneously, improve user's body
Test effect.And, compared to traditional projector equipment, wearable projector equipment compact, it is easy to carry, its projected position can
To be flexibly set, the demand that user watches whenever and wherever possible the full content of a large-scale panoramic picture simultaneously can be more met.
Because wrist throws the size and the distance dependent of wrist throwing equipment away from projection screen of the subimage that equipment is projected out,
When wrist throw equipment it is nearer away from projection screen when, the size of the subimage being projected out is less, when wrist throw equipment away from projection screen farther out
When, the size of the subimage being projected out is larger.
Therefore, when the resolution of the corresponding subimage that each wrist throwing equipment determined by is received is identical, that is, in main wrist
Throwing equipment will directly be shared with after image segmentation to be spliced determined by each projector equipment when, only determined by each throwing
Shadow equipment in the case of identical, can just be spliced into complete image to be spliced with projection screen, otherwise, can be because of each subgraph
The size of the part that picture is mutually linked is inconsistent, and cannot be spliced into image to be spliced.
But, in many cases, because the position that the wearer that each wrist throws equipment is located is different, so that institute is really
It is also different from the distance of projection screen that fixed each wrist throws equipment.
In order to solve the above problems, it is preferred that on the basis of the embodiment shown in Fig. 1, methods described can also include：
Adjust the resolution of corresponding subimage in the quantity subimage.
Specifically, can each wrist according to determined by throw the distance of equipment and projection screen, corresponding subimage is divided
Resolution is adjusted so that receive each projector equipment of corresponding subimage, is not adjusting itself with the distance of projection screen
Under the premise of, image to be spliced is spliced into by projection.
Or, in order to solve the above problems, it is preferred that on the basis of the embodiment shown in Fig. 1, methods described can be with
Including：Adjust the resolution of at least one subimage in the quantity subimage.
Specifically, the resolution of at least one subimage in the quantity subimage can arbitrarily be adjusted,
So that each wrist for receiving corresponding subimage throws equipment according to the resolution of the subimage, itself is entered with the distance of projection screen
After row adjustment, reprojection goes out corresponding subimage, to be spliced into image to be spliced.
Above by the resolution of adjustment subimage so that determined by each wrist throw equipment according to the subimage for receiving
Resolution adjustment itself and the scheme of the projector distance of projection screen, user is met a large-scale panoramic picture is watched simultaneously
Full content demand under the premise of, can increase determined by each wrist throw the motility of the position being located when equipment is projected, make
Obtaining wrist throwing equipment wearer can be projected whenever and wherever possible so that image mosaic is more convenient.
In addition, it is necessary to explanation, image split-joint method provided in an embodiment of the present invention, the side except splicing can be passed through
Formula shows the full content of a secondary large-scale panoramic picture to beholder, also with extremely strong interest, such as participates in image spelling
The wrist for connecing is thrown equipment and the projector distance of itself can be adjusted according to the resolution of the subimage for receiving, and throws in several wrists
The complete image of a width is spliced under the cooperation of equipment.Therefore, image split-joint method provided in an embodiment of the present invention, can also use
In game, to enrich the free life of people.
As shown in Fig. 2 embodiments providing another kind of image split-joint method, the method includes：
S101, determine wearable projector equipment for carrying out image mosaic；
With step S101 in the embodiment shown in Fig. 1.
The quantity of S102, projector equipment determined by basis, by the image segmentation to be spliced for itself storing into the quantity
Individual subimage, wherein, the quantity is not less than 2；
With step S102 in the embodiment shown in Fig. 1.
The title of S201, projector equipment determined by basis, is named respectively to the quantity subimage；
Specifically, each projector equipment can be named first to determined by, for example, each projection by determined by sets
It is standby to be respectively designated as：ASU_1、ASU_2、ASU_3、···、ASU_N；Then the N subimage for segmentation being obtained is named respectively
For：1、2、3、···、N.
S202, by the quantity sub- images share to the projector equipment determined by subimage name-matches, with
Projector equipment determined by making is projected respectively to each subimage, and then is spliced into the image to be spliced.
Specifically, main wrist is thrown equipment and can be shared N subimage to title mutually corresponding each projector equipment.For example,
The subimage correspondence of entitled " 1 " is shared with into the projector equipment of entitled " ASU_1 ", the subimage correspondence of entitled " 2 " is shared with
The projector equipment of entitled " ASU_2 ", by that analogy, until N subimage is all shared to corresponding projector equipment.
It should be noted that when the projector equipment determined by includes that main wrist throws equipment, throwing main wrist equipment according to same
The method of sample is named, and the subimage matched with main wrist throwing device name is retained on main wrist throwing equipment, so that main
Wrist throws equipment and participates in image mosaic.
This image split-joint method shown in Fig. 2, it is also possible to by way of splicing that a large-scale panoramic picture is complete
Whole projects, and meets the demand that user watches the full content of a large-scale panoramic picture simultaneously, improves user
Experience effect.And, compared to traditional projector equipment, wearable projector equipment compact, it is easy to carry, its projected position
Can be flexibly set, can more meet the need that user watches whenever and wherever possible the full content of a large-scale panoramic picture simultaneously
Ask.
In addition, in step S103 or step S202 in the image split-joint method shown in Fig. 1 or Fig. 2, it is described will be described
Quantity subimage correspondence shares to determined by each projector equipment, including：Monitoring first deliberate action of wearer
When, quantity subimage correspondence is shared into determined by each projector equipment.
First, when main wrist throws monitoring of equipment, and the action of arm is lifted to wearer, activation again throws equipment with other wrists
Communication connection, for example activate WiFi-Direct functions.Then, when first deliberate action of wearer is monitored, will be described
Quantity subimage correspondence shares to determined by each projector equipment.
Specifically, when wearable projector equipment is that wrist throws equipment, the first deliberate action can be rocking for wearer
The action of arm；When wearable projector equipment is glasses, the first deliberate action can be the blink action of wearer.Example
Such as, throw when monitoring of equipment rocks the action of arm to wearer when main wrist and send currently displaying subimage, while switch showing
Next subimage, for N subimages, when detecting n times and rocking the action of arm, that is, thinks that sharing process terminates.
Correspondingly, the image split-joint method that any of the above-described embodiment is provided, can also include：Projection determined by reception sets
The standby images share success confirmation message sent after the second deliberate action for monitoring wearer, so that main wrist is thrown equipment and known
Whether sharing for subimage be successful.
Specifically, receiving the wrist throwing equipment wearer of subimage can also activate WiFi- by lifting the action of arm
Direct, and receive corresponding subimage by rocking the confirming operation of arm.At this moment, rocking the action of arm, to be second pre-
If action.
By way of this action monitoring wearer is communicatively coupled, subimage sends and subimage is received, no
Wearer is not only needed to press the operation button on projector equipment so that the operation of image mosaic is more simple, is also lifted
Wearer carries out interest during image mosaic.
Illustrated with a specific embodiment below, in this embodiment it is assumed that determined by each projector equipment
It is equal with the distance of projection screen.
Refer to Fig. 3 and Fig. 4, Fig. 3 show a panoramic picture to be spliced, Fig. 4 shows the panorama sketch shown in Fig. 3
The subimage obtained after as being split and its title.
First, the quantity of projector equipment determined by main wrist throwing equipment is 4, and they are distinguished into entitled：ASU_1、ASU_
2nd, ASU_3 and ASU_4, wherein wrist throws equipment itself based on entitled ASU_4 projector equipments；
Correspondingly, main wrist throws equipment quantity of projector equipment according to determined by and is and title, by the width shown by Fig. 3
Panoramic picture to be spliced is divided into 4 width subimages shown in Fig. 4, and is respectively designated as：1、2、3、4；
Then, main wrist throws the order that equipment is pressed 1-4 by the 4 width subimages for splitting acquisition, and correspondence is shared with entitled：ASU_1、
The wrist of ASU_2, ASU_3 and ASU_4 throws equipment, determined by 4 wrists throw subimage of the equipment respectively to receiving and project to throwing
Shadow screen, you can the width panoramic picture being spliced into shown in Fig. 3.
Illustrated with another specific embodiment below, in the present embodiment, also assume that determined by it is each projection set
It is standby equal with the distance of projection screen.
Refer to Fig. 5 and Fig. 6, Fig. 5 show another panoramic picture to be spliced, Fig. 6 shows the panorama shown in Fig. 5
Subimage and its title that image is obtained after being split.
First, the quantity of projector equipment determined by main wrist throwing equipment is 9, and they are distinguished into entitled：ASU_1、ASU_
2nd, ASU_3, ASU_9, and determined by do not include that main wrist throws equipment itself in 9 projector equipments；
Correspondingly, main wrist throws the quantity and title of equipment projector equipment according to determined by, and the width shown by Fig. 5 is treated
The panoramic picture of splicing is divided into 9 width subimages shown in Fig. 6, and is respectively designated as：1-ASU_1、2-ASU_2、3-ASU_
3 and 9-ASU_9；
Then, main wrist throws the order that equipment is pressed 1-ASU_1 to 9-ASU_9 by the 9 width subimages for splitting acquisition, and correspondence is shared
To entitled：The wrist of ASU_1, ASU_2, ASU_3 and ASU_9 throws equipment, determined by 9 wrists throw equipment and dock respectively
The subimage for receiving is projected to projection screen, you can the width panoramic picture being spliced into shown in Fig. 6.
Illustrated with another specific embodiment below, in the present embodiment, determined by each projector equipment with throw
The distance of shadow screen needs to be adjusted according to the resolution of received subimage.
Refer to Fig. 5 to Fig. 7, wherein, Fig. 7 show to Fig. 6 in after respectively rate is adjusted of each subimage
Subimage and its title.
First, the quantity of projector equipment determined by main wrist throwing equipment is 9, and they are distinguished into entitled：ASU_1、ASU_
2nd, ASU_3, ASU_9, and determined by do not include that main wrist throws equipment itself in 9 projector equipments；
Correspondingly, main wrist throws the quantity and title of equipment projector equipment according to determined by, and the width shown by Fig. 5 is treated
The panoramic picture of splicing is divided into 9 width subimages shown in Fig. 6, and is respectively designated as：1-ASU_1、2-ASU_2、3-ASU_
3 and 9-ASU_9, then the resolution of each subimage is arbitrarily adjusted, after obtaining adjustment as shown in Figure 7
Subimage；
Then, 9 width subimages after main wrist throws equipment by adjustment press the order of 1-ASU_1 to 9-ASU_9, and correspondence is shared with
It is entitled：Other wrists of ASU_1, ASU_2, ASU_3 and ASU_9 throw equipment, determined by 9 wrists throw equipment difference roots
According to the resolution of the subimage for receiving, itself distance to projection screen is adjusted, when can be seamless spliced between subimage,
The width panoramic picture being spliced into by correspondence subimage is projected to projection screen shown in Fig. 6.
It should be noted that in Fig. 4, Fig. 6 and Fig. 7, the square frame of each subimage periphery Lycoperdon polymorphum Vitt represents projection screen, real
Border projection screen does not have color, projects the only image itself presented on rear projection screen.
A kind of image split-joint method provided in an embodiment of the present invention, it may be determined that for carrying out the wearable of image mosaic
Projector equipment；The quantity of projector equipment according to determined by, by the image segmentation to be spliced for itself storing into the quantity height
Image；Quantity subimage correspondence is shared into determined by each projector equipment so that determined by projector equipment point
It is other that each subimage is projected, and then it is spliced into the image to be spliced.Therefore, the method for providing using the present invention, energy
It is enough to be projected large-scale panoramic picture is complete by way of splicing, meet user watch simultaneously one it is large-scale
Panoramic picture full content demand, improve Consumer's Experience effect.And, it is wearable compared to traditional projector equipment
Formula projector equipment compact, is easy to carry, and its projected position can be flexibly set, and can more meet user whenever and wherever possible simultaneously
The demand of the full content of one large-scale panoramic picture of viewing.
Corresponding to said method embodiment, as shown in figure 8, the embodiment of the present invention additionally provides a kind of image splicing device,
The device includes：
Determining module 801, for determining the wearable projector equipment for carrying out image mosaic；
Because the present invention is to throw equipment using multiple stage wrist to be spliced into a width panoramic picture, therefore, before a splice, will can deposit
The wrist for containing image to be spliced throws equipment as main wrist throwing equipment, and main wrist is thrown equipment as the subject of implementation of this device.
Main wrist throws equipment and can throw equipment foundation communication connection with other wrists first, after connection, it is determined that participating in image mosaic
Wrist throw the quantity of equipment, it should be noted that determined by can include that main wrist throws equipment itself in projector equipment, it is also possible to
Do not include.
Image segmentation module 802, for the quantity of projector equipment determined by basis, the image to be spliced that itself is stored
The quantity subimage is divided into, wherein, the quantity is not less than 2；
Determined by projector equipment quantity as participate in projection projector equipment quantity.
In the embodiment that the present invention is provided, quantity N can be represented, N is integer, and N >=2.
Main wrist throws equipment and can utilize the image segmentation to be spliced that image processing software is stored to itself into N subimage,
Subimage after segmentation can have any shape.
Sharing module 803, for quantity subimage correspondence to be shared to determined by into each projector equipment, so that
Determined by projector equipment each subimage is projected respectively, and then be spliced into the image to be spliced.
It should be noted that the object " shared " in sharing module 803 can be main wrist throwing equipment itself, or not
The projector equipment of other participation projections of equipment itself is thrown including main wrist.
When the object shared is not that main wrist throws equipment itself but during other projector equipments, main wrist throws equipment can be by master
The dynamic mode for sending by subimage be shared with determined by each wrist throw equipment, or other wrists are thrown equipment and actively thrown from main wrist
Subimage is obtained on equipment to reach the purpose shared.
When not including that main wrist throws equipment itself in the projector equipment determined by, N number of subimage is correspondingly shared with it is N number of its
His projector equipment, so that N number of other projector equipments respectively project each subimage to projection screen, and then is spliced into described
Image to be spliced；
When the projector equipment determined by includes that main wrist throws equipment itself, by N-1 subimage pair in N subimage
N-1 other projector equipments should be shared with, a remaining subimage is retained on main wrist throwing equipment, so that main wrist throws equipment
By in the projection of corresponding subimage to projection screen together with N-1 other wrists throw equipment, to be spliced into image to be spliced.
This image splicing device shown in Fig. 8, can be complete by a large-scale panoramic picture by way of splicing
Project, meet the demand that user watches the full content of a large-scale panoramic picture simultaneously, improve user's body
Test effect.And, compared to traditional projector equipment, wearable projector equipment compact, it is easy to carry, its projected position can
To be flexibly set, the demand that user watches whenever and wherever possible the full content of a large-scale panoramic picture simultaneously can be more met.
Because wrist throws the size and the distance dependent of wrist throwing equipment away from projection screen of the subimage that equipment is projected out,
And in many cases, it is different that each wrist throws the position that the wearer of equipment is located so that determined by each wrist throw equipment
It is also different from the distance of projection screen.
Therefore, in order that the subimage after each projection can be seamless spliced, it is preferred that in the reality shown in Fig. 8
On the basis of applying example, shown device also includes：Adjusting module, for sharing quantity subimage correspondence to institute described
It is determined that each projector equipment before, adjust the resolution of at least one subimage in the quantity subimage.
Specifically, can each wrist according to determined by throw the distance of equipment and projection screen, corresponding subimage is divided
Resolution is adjusted so that receive each projector equipment of corresponding subimage, is not adjusting itself with the distance of projection screen
Under the premise of, image to be spliced is spliced into by projection.
Or, the adjusting module, for quantity subimage correspondence to be shared to determined by into each described
Before projector equipment, the resolution of at least one subimage in the quantity subimage is adjusted.
Specifically, the resolution of at least one subimage in the quantity subimage can arbitrarily be adjusted,
So that each wrist for receiving corresponding subimage throws equipment according to the resolution of the subimage, itself is entered with the distance of projection screen
After row adjustment, reprojection goes out corresponding subimage, to be spliced into image to be spliced.
Above by the resolution of adjustment subimage so that determined by each wrist throw equipment according to the subimage for receiving
Resolution adjustment itself and the scheme of the projector distance of projection screen, user is met a large-scale panoramic picture is watched simultaneously
Full content demand under the premise of, can increase determined by each wrist throw the motility of the position being located when equipment is projected, make
Obtaining wrist throwing equipment wearer can be projected whenever and wherever possible so that image mosaic is more convenient.
In addition, explanation is needed also exist for, image splicing device provided in an embodiment of the present invention, it is also possible to for playing,
To enrich the free life of people.
As shown in figure 9, embodiments providing another kind of image splicing device, the device is except including：Determine mould
Outside block 801, image segmentation module 802 and sharing module 803；Also include：Subimage title determining module 901；
Subimage title determining module 901, for sharing quantity subimage correspondence to determined by described
Before each projector equipment, according to the title of determined projector equipment, the quantity subimage is named respectively；
Specifically, each projector equipment can be named first to determined by, for example, each projection by determined by sets
It is standby to be respectively designated as：ASU_1、ASU_2、ASU_3、···、ASU_N；Then the N subimage for segmentation being obtained is named respectively
For：1、2、3、···、N.
Now, sharing module 803, specifically for by the quantity sub- images share to the subimage name-matches
Determined by projector equipment.
Specifically, main wrist is thrown equipment and can be shared N subimage to title mutually corresponding each projector equipment.For example,
The subimage correspondence of entitled " 1 " is shared with into the projector equipment of entitled " ASU_1 ", the subimage correspondence of entitled " 2 " is shared with
The projector equipment of entitled " ASU_2 ", by that analogy, until N subimage is all shared to corresponding projector equipment.
It should be noted that when the projector equipment determined by includes that main wrist throws equipment, throwing main wrist equipment according to same
The method of sample is named, and the subimage matched with main wrist throwing device name is retained on main wrist throwing equipment, so that main
Wrist throws equipment and participates in image mosaic.
This image splicing device shown in Fig. 9, it is also possible to by way of splicing that a large-scale panoramic picture is complete
Whole projects, and meets the demand that user watches the full content of a large-scale panoramic picture simultaneously, improves user
Experience effect.And, compared to traditional projector equipment, wearable projector equipment compact, it is easy to carry, its projected position
Can be flexibly set, can more meet the need that user watches whenever and wherever possible the full content of a large-scale panoramic picture simultaneously
Ask.
In addition, the sharing module 803 in the image splicing device shown in Fig. 8 or Fig. 9, can specifically monitor wearer
The first deliberate action when, by the quantity subimage correspondence share to determined by each projector equipment.
First, when main wrist throws monitoring of equipment, and the action of arm is lifted to wearer, activation again throws equipment with other wrists
Communication connection.Then, when first deliberate action of wearer is monitored, quantity subimage correspondence is shared to institute
It is determined that each projector equipment.
Specifically, when wearable projector equipment is that wrist throws equipment, the first deliberate action can be rocking for wearer
The action of arm；When wearable projector equipment is glasses, the first deliberate action can be the blink action of wearer.
Correspondingly, the image splicing device that any of the above-described embodiment is provided, can also include：Receiver module, for receiving
Determined by the images share success confirmation message that sends after the second deliberate action for monitoring wearer of projector equipment so that
Main wrist throws equipment and knows whether sharing for subimage be successful.
Specifically, receiving the wrist throwing equipment wearer of subimage can also be activated and the throwing of main wrist by lifting the action of arm
The communication connection of equipment, and receive corresponding subimage by rocking the confirming operation of arm.At this moment, the action of arm is rocked i.e.
For the second deliberate action.
By way of this action monitoring wearer is communicatively coupled, subimage sends and subimage is received, no
Wearer is not only needed to press the operation button on projector equipment so that the operation of image mosaic is more simple, is also lifted
Wearer carries out interest during image mosaic.
A kind of image splicing device provided in an embodiment of the present invention, it may be determined that for carrying out the wearable of image mosaic
Projector equipment；The quantity of projector equipment according to determined by, by the image segmentation to be spliced for itself storing into the quantity height
Image；Quantity subimage correspondence is shared into determined by each projector equipment so that determined by projector equipment point
It is other that each subimage is projected, and then it is spliced into the image to be spliced.Therefore, the device for providing using the present invention, energy
It is enough to be projected large-scale panoramic picture is complete by way of splicing, meet user watch simultaneously one it is large-scale
Panoramic picture full content demand, improve Consumer's Experience effect.And, it is wearable compared to traditional projector equipment
Formula projector equipment compact, is easy to carry, and its projected position can be flexibly set, and can more meet user whenever and wherever possible simultaneously
The demand of the full content of one large-scale panoramic picture of viewing.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, it is related
Part is illustrated referring to the part of embodiment of the method.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Each embodiment in this specification is described by the way of correlation, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.Especially for device reality
For applying example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
Presently preferred embodiments of the present invention is the foregoing is only, protection scope of the present invention is not intended to limit.It is all
Any modification, equivalent substitution and improvements made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention
It is interior.
Claims (10)
1. a kind of image split-joint method, it is characterised in that be applied to wearable projector equipment, methods described includes：
It is determined that the wearable projector equipment for carrying out image mosaic；
The quantity of projector equipment according to determined by, by the image segmentation to be spliced for itself storing into the quantity subimage,
Wherein, the quantity is not less than 2；
By the quantity subimage correspondence share to determined by each projector equipment so that determined by projector equipment difference
Each subimage is projected, and then is spliced into the image to be spliced.
2. method according to claim 1, it is characterised in that share quantity subimage correspondence to institute described
It is determined that each projector equipment before, methods described also includes：
Adjust the resolution of at least one subimage in the quantity subimage.
3. method according to claim 1, it is characterised in that share quantity subimage correspondence to institute described
It is determined that each projector equipment before, methods described also includes：
The title of projector equipment according to determined by, is named respectively to the quantity subimage；
It is described that quantity subimage correspondence is shared into determined by each projector equipment, including：
By the quantity sub- images share to the projector equipment determined by subimage name-matches.
4. the method according to any one of claim 1-3, it is characterised in that described by quantity subimage correspondence
Share to determined by each projector equipment, including：
When first deliberate action of wearer is monitored, quantity subimage correspondence is shared into determined by each throwing
Shadow equipment.
5. the method according to any one of claim 1-3, it is characterised in that methods described also includes：
The images share that projector equipment determined by reception sends after the second deliberate action for monitoring wearer successfully confirms
Message.
6. a kind of image splicing device, it is characterised in that be applied to wearable projector equipment, described device includes：
Determining module, for determining the wearable projector equipment for carrying out image mosaic；
Image segmentation module, for the quantity of projector equipment determined by basis, by the image segmentation to be spliced for itself storing into
The quantity subimage, wherein, the quantity is not less than 2；
Sharing module, for quantity subimage correspondence to be shared to determined by into each projector equipment, so as to be determined
Projector equipment each subimage is projected respectively, and then be spliced into the image to be spliced.
7. device according to claim 6, it is characterised in that described device also includes：Adjusting module, for inciting somebody to action described
The quantity subimage correspondence is shared to determined by before each projector equipment, adjusts at least one in the quantity subimage
The resolution of individual subimage.
8. device according to claim 6, it is characterised in that described device also includes：Subimage title determining module, uses
In it is described by the quantity subimage correspondence share to determined by each projector equipment before, according to determined projector equipment
Title, the quantity subimage is named respectively；
The sharing module, specifically for by the quantity sub- images share to determined by the subimage name-matches
Projector equipment.
9. the device according to any one of claim 6-8, it is characterised in that the sharing module, is specifically monitoring
During first deliberate action of wearer, quantity subimage correspondence is shared into determined by each projector equipment.
10. the device according to any one of claim 6-8, it is characterised in that described device also includes：Receiver module,
The images share sent after the second deliberate action for monitoring wearer for projector equipment determined by reception successfully confirms
Message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352936.XA CN106611403A (en) | 2016-05-25 | 2016-05-25 | Image mosaicing method and apparatus |
| PCT/CN2017/085547 WO2017202307A1 (en) | 2016-05-25 | 2017-05-23 | Image joining method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352936.XA CN106611403A (en) | 2016-05-25 | 2016-05-25 | Image mosaicing method and apparatus |
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| CN106611403A true CN106611403A (en) | 2017-05-03 |
Family
ID=58614643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610352936.XA Pending CN106611403A (en) | 2016-05-25 | 2016-05-25 | Image mosaicing method and apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106611403A (en) |
| WO (1) | WO2017202307A1 (en) |
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| WO2017202307A1 (en) * | 2016-05-25 | 2017-11-30 | 青岛海尔股份有限公司 | Image joining method and device |
| CN111182288A (en) * | 2018-11-09 | 2020-05-19 | 上海云绅智能科技有限公司 | Space object imaging method and system |
| CN111314729A (en) * | 2020-02-25 | 2020-06-19 | 广州华多网络科技有限公司 | Panoramic image generation method, device, equipment and storage medium |
| CN112770095A (en) * | 2021-01-28 | 2021-05-07 | 广州方硅信息技术有限公司 | Panoramic projection method and device and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110618771B (en) * | 2019-09-20 | 2022-03-15 | 昆明闻讯实业有限公司 | Content display method, device, terminal and storage medium |
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| WO2017202307A1 (en) | 2017-11-30 |
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