CN108111835A - Filming apparatus, system and method for 3D video imagings - Google Patents

Filming apparatus, system and method for 3D video imagings Download PDF

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Publication number
CN108111835A
CN108111835A CN201711453640.8A CN201711453640A CN108111835A CN 108111835 A CN108111835 A CN 108111835A CN 201711453640 A CN201711453640 A CN 201711453640A CN 108111835 A CN108111835 A CN 108111835A
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images
target
characteristic point
axis
video cameras
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CN201711453640.8A
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CN108111835B (en
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戴佑俊
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Shanghai Qingyan Heshi Technology Co ltd
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Angrui Shanghai Information Technology Co Ltd
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Abstract

The invention discloses a kind of filming apparatus, system and method for 3D video imagings, the filming apparatus includes a pedestal, a tumbler, a supporting bable tops, a supporting rack and a 3D video cameras, and the tumbler includes an axis;The pedestal is connected by the tumbler with the supporting bable tops, and the supporting bable tops are rotated horizontally by the tumbler on the pedestal around the axis;Support frame as described above is fixedly connected with the pedestal and supports the 3D video cameras;The shooting direction of the 3D video cameras is the point on from the 3D video cameras to the axis of the axis.Filming apparatus, the system and method for the present invention can conveniently obtain 3D images, and the image obtained becomes apparent from, and the image obtained by the filming apparatus is easier to make for post-processing.

Description

Filming apparatus, system and method for 3D video imagings
Technical field
The present invention relates to a kind of filming apparatus, system and methods for 3D video imagings.
Background technology
3D video cameras, what is utilized is the video camera of 3D camera lenses manufacture, usually there are two tools more than pick-up lens, spacing and people Eye spacing is close, can shoot the similar seen different images for being directed to Same Scene of human eye.Holographic 3D has 5 camera lens of disk More than, by dot grating image Huo Ling shapes raster holographic imaging can the comprehensive same image of viewing, can such as come to its border personally.
The 3D revolutions so far of First 3D video cameras are unfolded all around Hollywood weight pound is large stretch of with important competitive sports.With The appearance of 3D video cameras, this technology distance domestic consumer near step again.After the release of this video camera, we are from now on 3D camera lenses can be used to capture each unforgettable moment of life, such as the first step that child steps, celebration of graduating from university etc..
Usually there are two more than camera lenses for 3D video cameras.The function of 3D video cameras in itself, can be by two just as human brain Lens image is merged, and becomes a 3D rendering.These images can play on 3D TVs, and spectators wear so-called Active shutter glasses may be viewed by, and can also pass through bore hole 3D display device direct viewings.3D shutter glasses can be with per second The speed of 60 times makes the eyeglass fast crosstalk of left and right glasses switch.This means each eye it is seen that Same Scene is slightly shown Different picture, so thus brain can be to appreciate the single photo presented with 3D for it.
Existing 3D video cameras are inconvenient to obtain the whole 3D images of object, and the i.e. enabled 3D images obtained, often It is present with distortion phenomenon, image is not clear enough.
The content of the invention
The technical problem to be solved by the present invention is in order to overcome in the prior art 3D filming images terminal be inconvenient to obtain object The defects of whole 3D images of body, are often present with distortion phenomenon, and image is not clear enough, providing one kind can facilitate acquisition whole 3D images, filming apparatus, the system and method for 3D video imagings that picture becomes apparent from.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of filming apparatus for 3D video imagings, feature are that the filming apparatus includes a pedestal, a rotation Device, a supporting bable tops, a supporting rack and a 3D video cameras,
The tumbler includes an axis;
The pedestal is connected by the tumbler with the supporting bable tops, and the supporting bable tops are filled by described rotate It puts and is rotated horizontally on the pedestal around the axis;
Support frame as described above is fixedly connected with the pedestal and supports the 3D video cameras;
The shooting direction of the 3D video cameras is the point on from the 3D video cameras to the axis of the axis.
It is preferred that the support platform is cylindrical for one, the upper bottom surface of the support platform is black silicagel pad.
It is preferred that support frame as described above includes a vertical bar and a cross bar, the vertical bar is height-adjustable.
It is preferred that the 3D video cameras are used to rotate supporting bable tops whole images of object on one week shooting supporting bable tops A processing end is sent to, the processing end is used to splice whole 3D images that the supporting bable tops rotate camera terminal shooting in one week To generate a synthesising picture.
It is preferred that the tumbler includes one for detecting the detection module and one of the supporting bable tops rotational angle For the communication module to communicate with the 3D video cameras, the 3D video cameras are used to obtain the detection data of the detection module simultaneously The filmed image when the supporting bable tops often rotate a predetermined angle.
It is preferred that for a target 3D images, the processing end is used to identify one in the center line one side of target 3D images Characteristic point, and identify the characteristic point in next width 3D images of the target 3D images, then by the target 3D images It is sutured with next width 3D images of target 3D images at the characteristic point.
It is preferred that for a target 3D images, the processing end is obtained for choosing a characteristic point in target 3D images Distance and target angle of the characteristic point to the axis are taken, is then led in next width 3D images of the target 3D images Angle, the distance of characteristic point to the axis and the target angle for crossing supporting bable tops rotation determine feature in next width 3D images The position of point, next width 3D images of the target 3D images and target 3D images are sutured at the characteristic point, wherein, institute Target angle is stated to be characterized a little to the line of axis projections point and the angle of plane where 3D video cameras and the axis.
The present invention also provides a kind of camera system for 3D video imagings, feature is that the camera system includes One filming apparatus as described above and a processing end.
It is preferred that the processing end is cloud server, computer, mobile phone or the 3D video cameras.
The present invention provides a kind of image pickup method for 3D video imagings again, and feature is that the image pickup method includes:
Whole images that supporting bable tops are rotated object on one week shooting supporting bable tops by the 3D video cameras are sent at one Manage end;
For a target 3D images, the processing end identifies a characteristic point in the center line one side of target 3D images, and The characteristic point is identified in next width 3D images of the target 3D images, then by the target 3D images and target 3D images Next width 3D images sutured at the characteristic point;
Or,
For a target 3D images, a characteristic point is chosen in the processing end in target 3D images, and obtains the feature Distance and target angle of the point to the axis, are then turned in next width 3D images of the target 3D images by supporting bable tops Dynamic angle, the distance of characteristic point to the axis and the target angle determines the position of characteristic point in next width 3D images, will Next width 3D images of the target 3D images and target 3D images suture at the characteristic point, wherein, the target angle It is characterized a little to the line of axis projections point and the angle of plane where 3D video cameras and the axis.
On the basis of common knowledge of the art, above-mentioned each optimum condition can be combined to get each preferable reality of the present invention Example.
The positive effect of the present invention is:Filming apparatus, the system and method for the present invention can be obtained conveniently 3D images are taken, and the image obtained becomes apparent from, and the image obtained by the filming apparatus is easier to make for post-processing.
Description of the drawings
Fig. 1 is the structure diagram of the filming apparatus of the embodiment of the present invention 1.
Specific embodiment
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality It applies among a scope.
Embodiment 1
Referring to Fig. 1, the present embodiment provides a kind of camera system for 3D video imagings, the camera system includes one and claps Take the photograph device and a processing end.
The filming apparatus includes a pedestal 11, a tumbler, a supporting bable tops 12, a supporting rack 13 and a 3D Video camera 14.
The processing end is a computer, and processing end described in the present embodiment is computer, but processing end is not limited to that, institute It can also be mobile phone, cloud server or the 3D video cameras with processing function to state processing end, i.e. 3D video cameras can both be shot It can also be used as processing end use.
The tumbler includes an axis, and the tumbler further includes a motor, and the motor is fixed on the pedestal It is interior, by rotation axis the supporting bable tops is driven to rotate.
The pedestal is connected by the tumbler with the supporting bable tops, and the supporting bable tops are filled by described rotate It puts and is rotated horizontally on the pedestal around the axis.
Support frame as described above is fixedly connected with the pedestal and supports the 3D video cameras;
The shooting direction of the 3D video cameras is the point on from the 3D video cameras to the axis 15 of the axis, normal conditions Under the point the point for being chosen for being in same level height with the 3D video cameras.
The support platform is cylindrical for one, and the upper bottom surface of the support platform is black silicagel pad.The black silica gel Pad can not only absorb light, can be with increasing friction force.
Support frame as described above includes a vertical bar and a cross bar, and the vertical bar is height-adjustable.Pass through the vertical bar Height adjusting can control the shooting direction of the 3D video cameras.
Whole images that the 3D video cameras are used to rotate supporting bable tops object on one week shooting supporting bable tops are sent to The processing end, whole 3D images that the processing end is used to splice the supporting bable tops rotation camera terminal shooting in one week are with life Into a synthesising picture.The synthesising picture is the 3D images of object on the supporting bable tops.
The tumbler include one for detect the supporting bable tops rotational angle detection module and one be used for The communication module of the 3D video cameras communication, the 3D video cameras are used to obtain the detection data of the detection module and described Filmed image when supporting bable tops often rotate a predetermined angle.
The data of rotational angle or photographing instruction are transmitted to the 3D by wireless network and imaged by the communication module Machine, so that the shooting of 3D video cameras can uniformly be shot according to the rotation of supporting bable tops, it is described in the present embodiment Supporting bable tops often rotate 45 degree of 3D video cameras and take pictures, and the supporting bable tops 3D video cameras that rotate a circle obtain altogether 8 pictures.
The data of rotational angle or photographing instruction can also be transmitted to the 3D by transmission line and taken the photograph by the communication module Camera, the transmission line is in the inside cabling of support frame as described above.
For a target 3D images, the processing end is used to identify a characteristic point in the center line one side of target 3D images, And identify the characteristic point in next width 3D images of the target 3D images, then by the target 3D images and target 3D Next width 3D images of image suture at the characteristic point.It is rotated clockwise if the supporting bable tops are observed from top to bottom Words, then the processing end be used to identify the characteristic point on the right side of the center line of target 3D images, if the supporting bable tops are from upper It is if rotating counterclockwise to lower observation, then the processing end is used to identify the feature on the left of the center line of target 3D images Point.
Using above-mentioned camera system, the present embodiment also provides a kind of image pickup method for 3D video imagings, including:
Whole images that supporting bable tops are rotated shooting in one week by the 3D video cameras are sent to a processing end.
For a target 3D images, the processing end identifies a characteristic point in the center line one side of target 3D images, and The characteristic point is identified in next width 3D images of the target 3D images, then by the target 3D images and target 3D images Next width 3D images sutured at the characteristic point.
The filming apparatus, system and method for the present embodiment can conveniently obtain 3D images, and the image obtained It becomes apparent from, the image obtained by the filming apparatus is easier to make for post-processing.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, the difference is that only:
For a target 3D images, the processing end is used to choose a characteristic point in target 3D images, and described in acquisition Then distance and target angle of the characteristic point to the axis pass through supporting table in next width 3D images of the target 3D images Angle, the distance of characteristic point to the axis and the target angle that face rotates determine the position of characteristic point in next width 3D images It puts, next width 3D images of the target 3D images and target 3D images is sutured at the characteristic point, wherein, the mesh Ticket holder angle is characterized a little to the line of axis projections point and the angle of plane where 3D video cameras and the axis.
The present embodiment provides another image stitching technologies, and in same level, scape can be obtained by 3D video cameras The characteristics of deep, can obtain characteristic point to the distance of 3D camera lens, the distance and feature of 3D video cameras to the axis The known angle for being wired to the 3D video cameras and the axis of point and camera lens, can obtain with camera lens, characteristic point and axis The data of the triangle of point.
The angle and characteristic point rotated by the data of triangle, supporting bable tops is obtained to the constant characteristic of axial line distance Take the target angle, rotate after characteristic point arrive the distance of camera lens, so as to calculate the position of characteristic point after rotation, mark The position just can suture next width 3D images of the target 3D images and target 3D images at the characteristic point.
Further, calculated to simplify, characteristic point is chosen for the camera lens and the axis line in target 3D images On pixel, an angle of so described triangle more convenient calculates for 0.Be also convenient for calculate characteristic point to the axis away from From.
The present embodiment also provides a kind of image pickup method, including:
For a target 3D images, a characteristic point is chosen in the processing end in target 3D images, and obtains the feature Distance and target angle of the point to the axis, are then turned in next width 3D images of the target 3D images by supporting bable tops Dynamic angle, the distance of characteristic point to the axis and the target angle determines the position of characteristic point in next width 3D images, will Next width 3D images of the target 3D images and target 3D images suture at the characteristic point, wherein, the target angle It is characterized a little to the line of axis projections point and the angle of plane where 3D video cameras and the axis.
The filming apparatus, system and method for the present embodiment can conveniently obtain 3D images, and the image obtained It becomes apparent from, the image obtained by the filming apparatus is easier to make for post-processing.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back On the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed Protection scope of the present invention is each fallen with modification.

Claims (10)

1. a kind of filming apparatus for 3D video imagings, which is characterized in that the filming apparatus includes a pedestal, a rotation dress It puts, a supporting bable tops, a supporting rack and a 3D video cameras,
The tumbler includes an axis;
The pedestal is connected by the tumbler with the supporting bable tops, and the supporting bable tops are existed by the tumbler It is rotated horizontally on the pedestal around the axis;
Support frame as described above is fixedly connected with the pedestal and supports the 3D video cameras;
The shooting direction of the 3D video cameras is the point on from the 3D video cameras to the axis of the axis.
2. filming apparatus as described in claim 1, which is characterized in that the support platform is cylindrical for one, and the support is flat The upper bottom surface of platform is black silicagel pad.
3. filming apparatus as described in claim 1, which is characterized in that support frame as described above includes a vertical bar and a cross bar, The vertical bar is height-adjustable.
4. filming apparatus as described in claim 1, which is characterized in that the 3D video cameras are used to rotate supporting bable tops one week Whole images of object are sent to a processing end on shooting supporting bable tops, and the processing end rotates for splicing the supporting bable tops Whole 3D images of one week camera terminal shooting are to generate a synthesising picture.
5. filming apparatus as claimed in claim 4, which is characterized in that the tumbler includes one for detecting the support The detection module of table top rotational angle and a communication module for communicating with the 3D video cameras, the 3D video cameras are used for Obtain the detection data of the detection module and the filmed image when the supporting bable tops often rotate a predetermined angle.
6. filming apparatus as claimed in claim 4, which is characterized in that for a target 3D images, the processing end is used for A characteristic point is identified in the center line one side of target 3D images, and in next width 3D images of the target 3D images described in identification Then characteristic point sutures next width 3D images of the target 3D images and target 3D images at the characteristic point.
7. filming apparatus as claimed in claim 4, which is characterized in that for a target 3D images, the processing end is used for A characteristic point is chosen in target 3D images, and obtains distance and target angle of the characteristic point to the axis, then described Angle, the distance of characteristic point to the axis and the mesh rotated in next width 3D images of target 3D images by supporting bable tops Ticket holder angle determines the position of characteristic point in next width 3D images, by the target 3D images and next width 3D shadows of target 3D images As at the characteristic point suture, wherein, the target angle be characterized a little to axis projections point line and 3D video cameras and The angle of plane where the axis.
8. a kind of camera system for 3D video imagings, which is characterized in that the camera system include just like claim 1 to Filming apparatus and a processing end in 7 described in any one.
9. camera system as claimed in claim 8, which is characterized in that the processing end for cloud server, computer, mobile phone or The 3D video cameras.
10. a kind of image pickup method for 3D video imagings, which is characterized in that the image pickup method includes:
Whole images that supporting bable tops are rotated object on one week shooting supporting bable tops by the 3D video cameras are sent to a processing end;
For a target 3D images, the processing end identifies a characteristic point in the center line one side of target 3D images, and described The characteristic point is identified in next width 3D images of target 3D images, it then will be under the target 3D images and target 3D images One width 3D images suture at the characteristic point;
Or,
For a target 3D images, a characteristic point is chosen in the processing end in target 3D images, and obtains the characteristic point and arrive Then the distance of the axis and target angle are rotated in next width 3D images of the target 3D images by supporting bable tops Angle, the distance of characteristic point to the axis and the target angle determine the position of characteristic point in next width 3D images, by described in Next width 3D images of target 3D images and target 3D images suture at the characteristic point, wherein, the target angle is spy The angle of plane where sign point to the line and 3D video cameras of axis projections point and the axis.
CN201711453640.8A 2017-12-28 2017-12-28 Shooting device, system and method for 3D image imaging Active CN108111835B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109218704A (en) * 2018-08-31 2019-01-15 盎锐(上海)信息科技有限公司 Model building device and method based on more 3D video cameras
CN109246413A (en) * 2018-08-31 2019-01-18 盎锐(上海)信息科技有限公司 Filming apparatus and method based on digitized image
CN109272453A (en) * 2018-08-31 2019-01-25 盎锐(上海)信息科技有限公司 Model building device and localization method based on 3D video camera
CN110044263A (en) * 2019-05-13 2019-07-23 深圳中科飞测科技有限公司 The working method of detection device and detection device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201607606U (en) * 2010-02-08 2010-10-13 缑威 Rapid automatic three-dimensional imaging system
CN103048869A (en) * 2013-01-16 2013-04-17 浙江大学 High-visual angle resolution 360-degree visual field three-dimensional displaying device and method
CN104079810A (en) * 2014-07-16 2014-10-01 镇江中维信息技术有限公司 Three-dimensional panoramic scanning device and three-dimensional model generating method
CN104318604A (en) * 2014-10-21 2015-01-28 四川华雁信息产业股份有限公司 3D image stitching method and apparatus
CN104601978A (en) * 2015-01-06 2015-05-06 北京中科广视科技有限公司 Acquisition system and method of free viewpoint image
CN105554491A (en) * 2015-12-31 2016-05-04 上海玮舟微电子科技有限公司 Stereo image shooting device and method
CN105719239A (en) * 2016-01-21 2016-06-29 科盾科技股份有限公司 Image splicing method and image splicing device
CN106416224A (en) * 2016-08-25 2017-02-15 北京小米移动软件有限公司 Panoramic shooting method, terminal, rotation assembly and panoramic shooting device
CN107087154A (en) * 2017-04-25 2017-08-22 中国科学技术大学先进技术研究院 A kind of method and apparatus that stereoscopic panoramic image collection is carried out using single camera

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201607606U (en) * 2010-02-08 2010-10-13 缑威 Rapid automatic three-dimensional imaging system
CN103048869A (en) * 2013-01-16 2013-04-17 浙江大学 High-visual angle resolution 360-degree visual field three-dimensional displaying device and method
CN104079810A (en) * 2014-07-16 2014-10-01 镇江中维信息技术有限公司 Three-dimensional panoramic scanning device and three-dimensional model generating method
CN104318604A (en) * 2014-10-21 2015-01-28 四川华雁信息产业股份有限公司 3D image stitching method and apparatus
CN104601978A (en) * 2015-01-06 2015-05-06 北京中科广视科技有限公司 Acquisition system and method of free viewpoint image
CN105554491A (en) * 2015-12-31 2016-05-04 上海玮舟微电子科技有限公司 Stereo image shooting device and method
CN105719239A (en) * 2016-01-21 2016-06-29 科盾科技股份有限公司 Image splicing method and image splicing device
CN106416224A (en) * 2016-08-25 2017-02-15 北京小米移动软件有限公司 Panoramic shooting method, terminal, rotation assembly and panoramic shooting device
CN107087154A (en) * 2017-04-25 2017-08-22 中国科学技术大学先进技术研究院 A kind of method and apparatus that stereoscopic panoramic image collection is carried out using single camera

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109218704A (en) * 2018-08-31 2019-01-15 盎锐(上海)信息科技有限公司 Model building device and method based on more 3D video cameras
CN109246413A (en) * 2018-08-31 2019-01-18 盎锐(上海)信息科技有限公司 Filming apparatus and method based on digitized image
CN109272453A (en) * 2018-08-31 2019-01-25 盎锐(上海)信息科技有限公司 Model building device and localization method based on 3D video camera
CN109246413B (en) * 2018-08-31 2020-11-10 盎锐(上海)信息科技有限公司 Shooting device and method based on digital image
CN109272453B (en) * 2018-08-31 2023-02-10 上海盎维信息技术有限公司 Modeling device and positioning method based on 3D camera
CN110044263A (en) * 2019-05-13 2019-07-23 深圳中科飞测科技有限公司 The working method of detection device and detection device
CN110044263B (en) * 2019-05-13 2021-11-30 深圳中科飞测科技股份有限公司 Detection device and working method thereof

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