CN106131454B - A kind of image acquisition system and image acquisition method - Google Patents
A kind of image acquisition system and image acquisition method Download PDFInfo
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- CN106131454B CN106131454B CN201610597854.1A CN201610597854A CN106131454B CN 106131454 B CN106131454 B CN 106131454B CN 201610597854 A CN201610597854 A CN 201610597854A CN 106131454 B CN106131454 B CN 106131454B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
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Abstract
It includes: the first image acquisition unit that the present invention, which provides a kind of image acquisition system and image acquisition method, image acquisition system, which captures the first image of object to be captured；Second image acquisition unit, second image acquisition unit absorb the second image of the object to be captured；And positioning unit, to obtain first image acquisition unit with respect to the first position information of the object to be captured and the second position information of the opposite object to be captured of second image acquisition unit；Wherein, the first position information, the second position information are sent to second image acquisition unit by the positioning unit, second image acquisition unit obtains the first location information, the second location information and first image, which splices first image to second image according to the first position information and second position information.The effect of object is watched when whereby to promote shooting with different view.
Description
Technical field
The present invention relates to polyphasers to shoot field, more particularly to one kind based on the multiple shooting units of space orientation and carries out shadow
As the image acquisition system and image acquisition method pieced together.
Background technique
Digital camera is the product for collecting optics, machinery, electronic integral.It is integrated with image information conversion, storage and
The components such as transmission have digitlization access mode, the features such as with computer interaction process and captured in real-time.Light by camera lens or
Lens group enters camera, is digital signal by digital camera imaging element transformation, and digital signal is stored up by image operation chip
In the presence of in storage equipment.The image-forming component of digital camera is CCD (Charge-coupled Device) or CMOS
It, can basis when the characteristics of (Complementary Metal Oxide Semiconductor), the image-forming component is that light passes through
The difference of light is converted into electronic signal.
However due to digital camera pick-up lens incidence surface angle and the limitation of shooting angle, so that existing digital camera
The imagery zone face limitation captured when shooting same object, can not shoot the shadow of the more extensive angle around the same object
Picture, to enhance digital camera in the different perspectives that can shoot the same object image on a photo, appreciation effect is bad.
Therefore, it is necessary to a kind of novel image acquisition system and image acquisition method be designed, to overcome drawbacks described above.
Summary of the invention
The purpose of the present invention is to provide a kind of image acquisition system and image acquisition methods, can be in existing shooting mirror
Brilliance degree obtains the shooting picture of multi-angle in the case where limiting to.
In order to achieve the above objectives, the present invention provides a kind of image acquisition system, comprising: the first image acquisition unit, this
One image acquisition unit captures the first image of object to be captured；Second image acquisition unit, second image acquisition unit are picked
Take the second image of the object to be captured；And positioning unit, it is to be captured with respect to this to obtain first image acquisition unit
The second position information of the first position information of object and second image acquisition unit with respect to the object to be captured；Wherein, should
The first position information, the second position information are sent to second image acquisition unit by positioning unit, which picks
Unit is taken to obtain the first position information, the second position information and first image, second image acquisition unit foundation should
First position information and second position information splice first image to second image.
Preferably, the first position information includes first distance of first image acquisition unit at a distance of the object to be captured
And first image acquisition unit is with respect to the first angle of the object to be captured；The second position information includes that second image is picked
Take second jiao at a distance of the second distance of the object to be captured and second image acquisition unit with respect to the object to be captured of unit
Degree.
Preferably, second image acquisition unit have the second processing unit, the second processing unit according to this first away from
Splice first image to second image from scaling first image, then according to the first angle and the second angle.
Preferably, the starting point that is projected as setting the object to be captured forms the first ray, this first on a projection plane
Ray centered on the starting point in rotating the first angle on the projection plane, first ray and first image acquisition unit
Projection intersection, first ray centered on the starting point in rotating the second angle on the projection plane, first ray with
The projection of second image acquisition unit is intersected.
Preferably, second image acquisition unit has display area, which can be in the viewing area
Domain shows selection diagram adjacent to the first image acquisition unit side, for selection whether to receive first image.
Preferably, second image acquisition unit have display area, when second image acquisition unit splice this first
When image to second image, which is shown in the display area, which is located at hidden area, can touch-control should
Second image of display area is mobile, so that first image is moved to the display area from the hidden area.
Preferably, first image acquisition unit have the first signal transmitting and receiving unit, the first signal transmitting and receiving unit to
First image is sent to second image acquisition unit；
Alternatively, the positioning unit has a signal transmitting and receiving unit, the signal transmitting and receiving unit obtain first image and by this
One image is sent to second image acquisition unit.
Preferably, first image acquisition unit have the first signal transmitting and receiving unit, the first signal transmitting and receiving unit to
The first signal is sent to the positioning unit, which forms the first spatial information according to first signal；
Second image acquisition unit has second signal Transmit-Receive Unit, and the second signal Transmit-Receive Unit is to send second
Signal to the positioning unit, positioning unit forms second space information according to the second signal；
Wherein, which detects and obtains the third spatial information of the object to be captured, and positioning unit foundation should
First spatial information and the third spatial information obtain the first position information, the positioning unit according to the second space information and
The third spatial information obtains the second position information.
Preferably, the image acquisition system further include: third image acquisition unit, which captures should
The third image of object to be captured；Wherein, which also obtains the third image acquisition unit with respect to the object to be captured
The third place information, which is also sent to second image acquisition unit for the third place information, second shadow
As acquisition unit obtains the third place information and the third image, which provides according to the first position
News, second position information and the third place information splice first image, the third image to second image.
In order to achieve the above objectives, the present invention also provides a kind of image acquisition methods, are used for above-mentioned image acquisition system, the shadow
As acquisition system includes the first image acquisition unit and the second image acquisition unit, first image acquisition unit and second shadow
As acquisition unit is to the image for capturing an object to be captured, the image acquisition method is comprising steps of pass through first image
Acquisition unit captures the first image of the object to be captured；The of the object to be captured is captured by second image acquisition unit
Two images；Obtain first position information of first image acquisition unit with respect to the object to be captured and the second image capture list
The second position information of the opposite object to be captured of member；Transmit the first position information, the second position information and first shadow
As to second image acquisition unit；And by second image acquisition unit according to the first position information and the second
It sets information and splices first image to second image.
Compared with prior art, image acquisition system and image acquisition method provided by the invention, are picked using multiple images
Unit is taken from multiple angles while shooting same object, by being positioned to multiple image acquisition unit, and in an image
Different perspectives watches the effect of object when piecing out the image that a width has more visual angles on acquisition unit together, and then promoting shooting.
Detailed description of the invention
Fig. 1 is the stereoeffect schematic diagram of the image acquisition system of first embodiment of the invention；
Fig. 2 is reversed schematic top plan view of the image acquisition system shown in Fig. 1 along X-axis；
Fig. 3 is the positioning unit of first embodiment of the invention and the structural schematic block diagram of the first image acquisition unit；
Fig. 4 is the positioning unit of first embodiment of the invention and the structural schematic block diagram of the second image acquisition unit；
Fig. 5 is the stereoeffect schematic diagram of the image acquisition system of another embodiment of the present invention；
Fig. 6 is reversed schematic top plan view of the image acquisition system shown in Fig. 5 along X-axis；
Fig. 7 is the flow diagram of the image acquisition method of the embodiment of the present invention.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed
It is described as follows.
Some vocabulary is used in specification and claims to censure specific element.Have in fields
Usual skill is, it is to be appreciated that manufacturer may call the same element with different nouns.This specification and right are wanted
Ask book not in such a way that the difference of title is as element is distinguished, but with the difference of element functionally as differentiation
Criterion.Mentioned " comprising " is open term throughout the specification and claims, therefore should be construed to " including but
It is not limited to ".
Referring to figs. 1 to 4, the structural schematic diagram of the first embodiment of image acquisition system of the present invention is disclosed.Its
In, Fig. 1 is the stereoeffect schematic diagram of the image acquisition system 001 of first embodiment of the invention；Fig. 2 is shadow shown in Fig. 1
As acquisition system 001 is along the reversed schematic top plan view of X-axis；Fig. 3 is the positioning unit and the first shadow of first embodiment of the invention
As the structural schematic block diagram of acquisition unit；Fig. 4 is the positioning unit and the second image acquisition unit of first embodiment of the invention
Structural schematic block diagram.Image acquisition system 001 includes that the first image acquisition unit 1, the second image acquisition unit 2 and positioning are single
Member 3, the first image acquisition unit 1 and the second image acquisition unit 2 can be digital camera, mobile communication equipment, tablet computer, a
Personal digital assistants etc. have the portable electronic device of camera function；Set object M to be captured, the first image acquisition unit 1 and
Second image acquisition unit 2 is respectively positioned in a solid space S, and the first image acquisition unit 1 and the second image acquisition unit 2 are respectively
It is independently disposed in solid space S, the first image acquisition unit 1 and the second image acquisition unit 2 are respectively intended to shooting should be to
The image for shooting object M, according to actual photographed needs, the first image acquisition unit 1, the second image acquisition unit 2 can be vertical in this
It is arbitrarily moved in body space S, and shoots the object M to be captured from the different angle of the opposite object M to be captured, the first image is picked
Unit 1 is taken to capture the first image I1 of the object M to be captured, the second image acquisition unit 2 captures the second of the object M to be captured
Image I2；First position information and the of the positioning unit 3 to obtain the opposite object M to be captured of the first image acquisition unit 1
The second position information of the opposite object M to be captured of two image acquisition unit 2；Positioning unit 3 by the first position information, this
Two location informations are sent to the second image acquisition unit 2, the second image acquisition unit 2 obtain the first position information, this second
After location information and first image I1, the second image acquisition unit 2 is spelled according to the first position information and second position information
The first image I1 is met to second image I2.
Setting solid space S has x-axis, y-axis and z-axis with coordinate system x-y-z, coordinate system x-y-z, each other two-by-two
It is mutually perpendicular to (shown in referring to Fig.1).Positioning unit 3 can be obtained in solid space S object arbitrarily to be captured and image capture
The spatial position information of unit, positioning unit 3 may be disposed in solid space S, also may be disposed at except solid space S,
It is not limited thereto.
In when it is implemented, the first image acquisition unit 1 has the first lens group 11, the first display unit referring to Fig. 3
12, the first signal transmitting and receiving unit 13 and first processing units 14, first processing units 14 are respectively coupled to the first lens group 11, first
Display unit 12 and the first signal transmitting and receiving unit 13；Light can inject first image acquisition unit from the first shooting unit 11
1 and be imaged, meanwhile, real-time imaging can be presented in user in the first display unit 12, when user execute take pictures act when, be in
Now in the picture image presented that the real-time imaging of the first display unit 12 is after shooting.
Referring to fig. 4, the second image acquisition unit 2 has the second lens group 21, the second display unit 22, second signal transmitting-receiving
Unit 23 and the second processing unit 24, the second processing unit 24 are respectively coupled to the second lens group 21, the second display unit 22 and
Binary signal Transmit-Receive Unit 23；Light can inject second image acquisition unit 2 and is imaged from the second shooting unit 21, meanwhile,
Real-time imaging can be presented in user in the second display unit 22, when user's execution, which is taken pictures, to be acted, be presented in the second display
The real-time imaging of unit 22 is the picture image presented after shooting.
Positioning unit 3 has signal transmitting and receiving unit 31, processing unit 32 and storage unit 33, and processing unit 32 is respectively coupled to
Signal transmitting and receiving unit 31 and storage unit 33.When the opposite object M to be captured of the first image acquisition unit 1 is static and shoot should be to
When shooting object M, the first signal transmitting and receiving unit 13 of the first image acquisition unit 1 sends the first signal N1 to positioning unit 3, determines
Bit location 3 according to the first signal N1 formed the first spatial information, first spatial information can for the first image acquisition unit 1 in
The coordinate information of solid space S；At this point, the opposite object M to be captured of the second image acquisition unit 2 is static and shooting should be wait clap
Object M is taken the photograph, the second signal Transmit-Receive Unit 23 of the second image acquisition unit 2 sends second signal N2 to positioning unit 3, and positioning is single
Member 3 forms second space information according to second signal N2, which can be vertical in this for the second image acquisition unit 2
The coordinate information of body space S.The signal transmitting and receiving unit 31 of positioning unit 3 sends a detection signal N3 to the object M to be captured simultaneously
Receive feedback signal, so that it is determined that the third spatial information of the object M to be captured, likewise, the third spatial information can be should
Object M to be captured is in the coordinate information of solid space S.The processing unit 32 of positioning unit 3 according to first spatial information and
The third spatial information calculates the first position information of the opposite object M to be captured of the first image acquisition unit 1, and positioning is single
The processing unit 32 of member 3 calculates the second image acquisition unit 2 relatively according to the second space information and the third spatial information
The second position information of the object M to be captured.In another embodiment, which is the first image acquisition unit
The distance and azimuth information of 1 relative positioning unit 3, the second space information are also 2 relative positioning list of the second image acquisition unit
The distance and azimuth information of member 3, which is also the distance and orientation of the object M relative positioning unit 3 to be captured
Information is not limited with above-mentioned.
Referring to Fig. 1 and Fig. 2, in this present embodiment, which includes the first image acquisition unit 1 at a distance of should be to
Shoot the first angle θ 1 of the first distance d1 and the opposite object M to be captured of the first image acquisition unit 1 of object M；This second
Location information includes second distance d2 and second image acquisition unit 2 of second image acquisition unit 2 at a distance of the object M to be captured
The second angle θ 2 of the opposite object M to be captured.With further reference to Fig. 1 and Fig. 2, in x-axis direction it is reversed on by image capture
First image acquisition unit 1, the second image acquisition unit 2, positioning unit 3 and object M to be captured are projected to throwing in system 001
In shadow plane, which is parallel to the plane that y-axis-z-axis is constituted.Set the object M to be captured has been projected as dot
At the first ray L, the first ray L is centered on the starting point in D1 rotates this first jiao along clockwise direction on the projection plane
θ 1 is spent, which intersects with the projection of the first image acquisition unit 1, and the first ray L is centered on the starting point in the throwing
Second angle θ 2 is rotated along clockwise direction D1 in shadow plane, the projection of the first ray L and the second image acquisition unit 2
Intersection, in this present embodiment, first angle θ 1 are less than second angle θ 2, then the second processing of the second image acquisition unit 2
Unit 24 can determine whether that the first image I1 captured by the first image acquisition unit 1 is located at captured by the second image acquisition unit 2
The right side of second image I2, it is above-mentioned to splice the first image I1 to second shadow according to first angle θ 1 and second angle θ 2
As I2, as the second processing unit 24 splices the first image I1 to the right side of the second image I2.Certainly, above-mentioned first angle
The mode of 2 values of θ 1 and second angle θ is only an example, in other embodiments, also can counterclockwise or
Person is projected along the y-axis direction to perpendicular to carrying out value on the x-z-plane of y-z plane, or selects other that can distinguish different direction
Image acquisition unit and artifact relationships to be captured value mode.
By taking the first image acquisition unit 1, the cooperation of the second image acquisition unit 2 shoot the image of the object M to be captured as an example,
When the first image acquisition unit 1, the second image acquisition unit 2 are moved to position shown in Fig. 1, the first signal transmitting and receiving unit 13 is sent
First signal N1 is used to determine to positioning unit 3 the first position information, the first image acquisition unit 1 shooting object to be captured
The first image I1, the first image I1 of part M is image corresponding with the first position information, that is, is in the first position information pair
The image of the captured object M to be captured when the position answered；Meanwhile second signal Transmit-Receive Unit 23 sends second signal N2 extremely
Positioning unit 3 is to be used to determine the second position information, and the second image acquisition unit 2 shoots the of the object M to be captured
Two image I2, the second image I2 are image corresponding with the second position information, that is, are in the corresponding position of second position information
The image of the captured object M to be captured when setting.When the first image acquisition unit 1 in solid space S from position shown in Fig. 1
It sets when being moved to another location and preparing shooting, the first signal transmitting and receiving unit 13 sends updated first signal N1 to positioning list
For member 3 to be used to update the first position information, the first image acquisition unit 1 shoots the image of the object M to be captured to update the
One image I1；Likewise, when the second image acquisition unit 2 is moved to another location from position shown in Fig. 1 in solid space S
And when preparing shooting, second signal Transmit-Receive Unit 23 sends updated second signal N2 to positioning unit 3 to be used to update this
Second position information, the second image acquisition unit 2 shoot the image of the object M to be captured to update the second image I2.Positioning is single
The signal transmitting and receiving unit of member 3 receives first signal N1, second signal N2, and processing unit 32 is formed according to the first signal N1 should
First position information is simultaneously stored into storage unit 33, and processing unit 32 forms the second position information simultaneously according to second signal N2
It stores into storage unit 33, processing unit 32 passes through signal transmitting and receiving unit 31 for the first position information and the second position again
Information is sent to the second image acquisition unit 2, meanwhile, the first signal transmitting and receiving unit 13 of the first image acquisition unit 1 is sent should
Information corresponding first image I1 in first position is to the second image acquisition unit 2.Finally, the of the second image acquisition unit 2
Two processing units 24 splice first image I1 to second image according to the first position information and the second position information
I2, further, the second processing unit 24 according to first distance d1 and second distance d2 scaling first image I1, then according to
Splice the first image I1 to second image I2 according to first angle θ 1 and second angle θ 2.When the second image acquisition unit
After 2 complete the splicing of the first image I and second image I2, in the second display unit 22 of the second image acquisition unit 2
Second image I2 is still presented in display area, at this point, the first image I2 is located at the hidden area of the opposite display area, makes
User can be mobile by the second image I2 of the touch-control display area, so that the first image I1 is moved to from the hidden area
The display area, to realize the angle shot for watching the first image acquisition unit 1 different on the second image acquisition unit 2
First image I1 of the object M to be captured arrived.Whereby, image acquisition system 001 utilizes two image acquisition units from two
A different angle shoots same object simultaneously, by positioning to two image acquisition units, and in an image capture list
Different perspectives watches the effect of object when piecing out the image that a width has two angles in member together, and then promoting shooting.Preferably,
Two processing units 24 can judge the first image acquisition unit 1 and the second shadow according to the first position information and the second position information
Selection diagram is shown adjacent to 1 side of the first image acquisition unit as the positional relationship of acquisition unit 2, and in the display area, with
Selective whether to receive first image I1, whereby, user can judge whether rapidly to need to splice which orientation be located substantially at
The object M to be captured image, it is more intuitive and convenient for practical.
Further, the first image acquisition unit 1 can obtain the second image I2, the first position in the same manner described above
The first processing units 14 of information and the second position information, the first image acquisition unit 1 according to the first position information and are somebody's turn to do
Second position information splices second image I2 to first image I1.To make any one in image acquisition system 001
The user of image acquisition unit 1 can share to the shooting effect for taking same object in system from different perspectives, effectively
The shooting of user is interactive in enhancing system.
In another embodiment, the first image acquisition unit 1 also can will first shadow corresponding with the first position information
As I1 is sent to positioning unit 3, which is sent to the second shadow together with the first position information again by positioning unit 3
As acquisition unit 2, that is, positioning unit 3 also acts as the terminal of the function progress data sharing of server.
Referring to Fig. 5 and Fig. 6, the structural schematic diagram of further embodiment of this invention image acquisition system 002, structure are disclosed
Composition, principle and functional effect are identical as image acquisition system 001, and image acquisition system 002 compares image acquisition system 001
It further include third image acquisition unit 4, shooting from different perspectives in the first image acquisition unit 1, the second image acquisition unit 2 should
While object M to be captured, third image acquisition unit 4 captures the third image of the object M to be captured in another different angle
I3, also, the group of the composed structure of third image acquisition unit 4 and the first image acquisition unit 1, the second image acquisition unit 2
Identical at structure, positioning unit 3 obtains third image capture list by the third signal N4 that third image acquisition unit 4 is sent
The third place information of the opposite object M to be captured of member 4, positioning unit 3 by the first position information, the second position information and
The third place information is sent to the second image acquisition unit 2, the second image acquisition unit 2 according to the first position information, should
Second position information and the third place information splice first image I1, the third image I3 to second image I2, with shape
It is presented at the filmed image of more visual angles at the window of an image acquisition unit, it is same to further enhance different angle viewing
The visual effect of object.Identical in the principle of above-described embodiment, in the present embodiment, which includes that third image is picked
Take unit 4 at a distance of the third distance d3 and third image acquisition unit 4 of the object M to be captured with respect to the object M to be captured the
Three angle, θs 3, referring to Fig. 6, in x-axis direction it is reversed on by the first image acquisition unit 1, the second shadow in image acquisition system 002
Picture acquisition unit 2, third image acquisition unit 4, positioning unit 3 and object M to be captured are projected to projection plane, the projection
Plane is parallel to the plane that y-axis-z-axis is constituted.The starting point that is projected as setting the object M to be captured forms the first ray L, this
One ray L centered on the starting point in D1 rotates first angle θ 1 along clockwise direction on the projection plane, first ray L
Intersect with the projection of the first image acquisition unit 1, the first ray L centered on the starting point on the projection plane along the up time
Needle direction D1 rotates second angle θ 2, which intersects with the projection of the second image acquisition unit 2, first ray L
In rotating third angle θ 3 along clockwise direction D1 on the projection plane centered on the starting point, the first ray L and
The projection of three image acquisition units 4 is intersected.Certainly, above-mentioned first angle θ 1, second angle θ 2 and 3 values of third angle θ
Mode be only an example, in other embodiments, can also project counterclockwise or along the y-axis direction to vertical
In carrying out value on the x-z-plane of y-z plane, or select other can distinguish the image acquisition unit of different direction with it is to be captured
The value mode of artifact relationships.
Referring to Fig. 7, the flow diagram of the image acquisition method 100 of the open embodiment of the present invention, image acquisition method 100
For image acquisition system 001, image acquisition method 100 comprising steps of
Step S101: the first image I1 of the object M to be captured is captured by the first image acquisition unit 1；
Step S102: the second image I2 of the object M to be captured is captured by the second image acquisition unit 2；
Step S103: the first position information and the second shadow of the opposite object M to be captured of the first image acquisition unit 1 are obtained
Second position information as acquisition unit 2 with respect to the object M to be captured；
Step S104: the first position information, the second position information and the first image I1 are transmitted and is picked to the second image
Take unit 2；And
Step S104: spliced by the second image acquisition unit 2 according to the first position information and the second position information
The first image I1 to second image I2.
Wherein, the execution sequence of step S101 and step S102 is unlimited, step S103 and step S101's and step S102
Execute step it is unlimited, if when executing step S101 and step S103, the first image acquisition unit 1 in solid space S not
It relatively moves, when executing step S102 and step S103, the second image acquisition unit 2 in solid space S in not occurring
Relative movement.Whereby, the present invention shoots same object simultaneously from multiple angles using multiple image acquisition units, by right
Multiple image acquisition unit is positioned, and in the image pieced out a width on an image acquisition unit together and have more visual angles,
And then different perspectives watches the effect of object when promoting shooting.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and
It is changed and retouched made by range, belongs to scope of patent protection of the invention.
Claims (10)
1. a kind of image acquisition system characterized by comprising
First image acquisition unit, first image acquisition unit capture the first image of object to be captured；
Second image acquisition unit, second image acquisition unit capture the second image of the object to be captured；And
Positioning unit, to the first signal acquisition first image acquisition unit sent according to first image acquisition unit
The first position information of the opposite object to be captured and the second signal sent according to second image acquisition unit obtain should
Second position information of second image acquisition unit with respect to the object to be captured；
Wherein, which is sent to second image acquisition unit for the first position information, the second position information, should
Second image acquisition unit obtains the first position information, the second position information and first image, second image capture
Unit splices first image to second image according to the first position information and second position information.
2. image acquisition system as described in claim 1, which is characterized in that the first position information includes that first image is picked
Take first jiao at a distance of the first distance of the object to be captured and first image acquisition unit with respect to the object to be captured of unit
Degree；The second position information includes second image acquisition unit at a distance of the second distance of the object to be captured and second image
Second angle of the acquisition unit with respect to the object to be captured.
3. image acquisition system as claimed in claim 2, which is characterized in that second image acquisition unit has second processing
Unit, the second processing unit is according to the first distance scaling first image, then according to the first angle and the second angle
Splice first image to second image.
4. image acquisition system as claimed in claim 2, which is characterized in that on a projection plane, setting the object to be captured
The starting point that is projected as of part forms the first ray, and first ray is centered on the starting point in rotating this first jiao on the projection plane
When spending, which intersects with the projection of first image acquisition unit, and first ray is centered on the starting point in the throwing
When rotating the second angle in shadow plane, which intersects with the projection of second image acquisition unit.
5. image acquisition system as described in claim 1, which is characterized in that second image acquisition unit has viewing area
Domain, second image acquisition unit can show selection diagram adjacent to the first image acquisition unit side in the display area, with
It is selective whether to receive first image.
6. image acquisition system as described in claim 1, which is characterized in that second image acquisition unit has viewing area
Domain, when second image acquisition unit splices first image to second image, which is shown in the viewing area
Domain, first image are located at hidden area, can the touch-control display area second image it is mobile so that first image was from should
Hidden area is moved to the display area.
7. image acquisition system as described in claim 1, which is characterized in that first image acquisition unit has the first signal
Transmit-Receive Unit, the first signal transmitting and receiving unit is to send first image to second image acquisition unit；
Alternatively, the positioning unit has signal transmitting and receiving unit, which obtains first image and by first shadow
As being sent to second image acquisition unit.
8. image acquisition system as described in claim 1, which is characterized in that first image acquisition unit has the first signal
Transmit-Receive Unit, the first signal transmitting and receiving unit to send the first signal to the positioning unit, the positioning unit according to this first
Signal forms the first spatial information；
Second image acquisition unit has second signal Transmit-Receive Unit, and the second signal Transmit-Receive Unit is to send second signal
To the positioning unit, which forms second space information according to the second signal；
Wherein, which detects and obtains the third spatial information of the object to be captured, the positioning unit according to this first
Spatial information and the third spatial information obtain the first position information, the positioning unit according to the second space information and this
Three spatial informations obtain the second position information.
9. image acquisition system as described in claim 1, which is characterized in that further include:
Third image acquisition unit, the third image acquisition unit absorb the third image of the object to be captured；
Wherein, which also obtains the third place information of the third image acquisition unit with respect to the object to be captured, should
The third place information is also sent to second image acquisition unit by positioning unit, second image acquisition unit obtain this
Three location informations and the third image, second image acquisition unit is according to the first position information, second position information and is somebody's turn to do
The third place information splices first image, the third image to second image.
10. a kind of image acquisition method, be used for image acquisition system, the image acquisition system include the first image acquisition unit and
Second image acquisition unit, first image acquisition unit and second image acquisition unit are to capture an object to be captured
Image, the image acquisition method comprising steps of
The first image of the object to be captured is captured by first image acquisition unit；
The second image of the object to be captured is captured by second image acquisition unit；
The first signal acquisition first image acquisition unit sent by positioning unit according to first image acquisition unit
The first position information of the opposite object to be captured and the second signal sent according to second image acquisition unit obtain should
Second position information of second image acquisition unit with respect to the object to be captured；
The first position information, the second position information and first image are transmitted to second image acquisition unit；And
Splice first image extremely according to the first position information and the second position information by second image acquisition unit
Second image.
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