CN105488801B - The method and system that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combine - Google Patents
The method and system that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combine Download PDFInfo
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Abstract
The present invention relates to the method and system that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combine, and described method includes following steps: determining the spatial relationship between performer, object and capture apparatus；The motion profile of track up equipment；According to the acquisition parameters of capture apparatus, the motion profile of spatial relationship and capture apparatus between performer, object and capture apparatus makes corresponding three-dimensional camera, and makes virtual scene by three-dimensional camera；The virtual scene that the actual video that capture apparatus is shot makes with three-dimensional camera is combined according to space reduction principle.Make the perspective of two kinds of elements of actual situation, depth, space angle is completely the same, real scene shooting picture and virtual screen is set to obtain same aberration in actual situation junction point, make two objects of actual situation in picture in same position, there is same perspective, improves the synthetic effect of actual situation element combination, improve the visual experience of spectators.
Description
Technical field
The present invention relates to actual situation image combination field, especially the method that combines of spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene and
System.
Background technique
Currently, real scene shooting and d-making combine the main trend for having become film making development, apply more and more
In film, many impressive camera lenses are created.Compared with traditional production of film and TV, three-dimensional production of film and TV is set in scene
Meter, creation, suffer from unrivaled advantage in terms of the movement of special efficacy and camera lens, can show better visual effect；And
In terms of role's performance, true man performer can show more fine and smooth true emotion and looks, this point are that d-making is difficult so far
With what is reached, therefore certain films and camera lens need to integrate the advantage of the two with real scene shooting and the three-dimensional technology combined,
Create better film.However, it is still blank that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene, which combine this technical field, because
This, in order to pursue better project and film effect, it would be highly desirable to which developing one kind can be realized spherical screen stereoscopic film real scene shooting and virtual three dimensional field
The method that scape combines.
Summary of the invention
The method and system for being designed to provide spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combination of the embodiment of the present invention,
Aim to solve the problem that in the prior art real scene shooting element and virtual element can not seamless combination the problem of.
The embodiment of the invention provides the methods that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combine, and the method includes such as
Lower step:
Determine the spatial relationship between performer, object and capture apparatus；
The motion profile of track up equipment；
According to the acquisition parameters of capture apparatus, spatial relationship and capture apparatus between performer, object and capture apparatus
Motion profile makes corresponding three-dimensional camera, and makes virtual scene by three-dimensional camera；
By the actual video of capture apparatus shooting and the virtual scene of three-dimensional camera production according to space reduction principle
It is combined.
The embodiment of the invention provides the system that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combine, the system comprises:
Spatial relationship determination unit, for determining the spatial relationship between performer, object and capture apparatus；
Tracing of the movement unit, the motion profile for track up equipment；
Three-dimensional production unit, for camera according to the acquisition parameters of capture apparatus, performer, object and capture apparatus it
Between spatial relationship and capture apparatus motion profile, make corresponding three-dimensional camera, and pass through three-dimensional phase mechanism
Make virtual scene；
Actual situation combining unit, the virtual scene of actual video and the production of three-dimensional camera for shooting capture apparatus
It is combined according to space reduction principle.
The method and system that spherical screen stereoscopic film real scene shooting provided by the embodiment of the present invention and three-dimensional virtual scene combine, according to bat
The acquisition parameters of equipment are taken the photograph, the motion profile of spatial relationship and capture apparatus between performer, object and capture apparatus makes void
The perspective of real two kinds of elements, depth, space angle is completely the same, obtains real scene shooting picture and virtual screen in actual situation junction point
Same aberration makes two objects of actual situation, in same position, there is same perspective in picture, improves the combination of actual situation element
Synthetic effect, improve the visual experience of spectators.
Detailed description of the invention
Fig. 1 is a kind of process of the method for spherical screen stereoscopic film real scene shooting provided in an embodiment of the present invention and three-dimensional virtual scene combination
Figure；
Fig. 2 is a kind of structure of the system of spherical screen stereoscopic film real scene shooting provided in an embodiment of the present invention and three-dimensional virtual scene combination
Schematic diagram.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is a complicated process that spherical screen stereoscopic film real scene shooting and three-dimensional, which combine, needs to examine since programming phase early period
Consider relevant issues, careful selection capture apparatus designs photographic schemes on the basis of comprehensive consideration, carries out three in strict accordance with size
Dimension production follows strictly space reduction principle and carries out later period synthesis.
Fig. 1 shows one kind of the method for spherical screen stereoscopic film real scene shooting provided in an embodiment of the present invention and three-dimensional virtual scene combination
Flow chart, for ease of description, only the parts related to the embodiment of the present invention are shown, ball curtain electricity provided in an embodiment of the present invention
The method that shadow real scene shooting and three-dimensional virtual scene combine, described method includes following steps:
Step S11 determines the spatial relationship between performer, object and capture apparatus.
In the present embodiment, early period plans according to photographic schemes, determines shooting gimmick, mainly determines capture apparatus and several
Group physical shots, to know the acquisition parameters of capture apparatus, comprising: focal length, camera aperture, resolution ratio etc., such as three-dimensional bat
It takes the photograph, it is thus necessary to determine that the interpupillary distance between the camera lens of left and right.According to the performer space erect-position at the confirmation real scene shooting scene of the three-dimensional story playscript with stage directions, just
It walks and determines performer, the spatial relationship between object and capture apparatus.Specifically, guarantee that the picture perspective of shooting is consistent, real scene shooting is existing
Field needs to carry out initial erect-position and performance range regulation according to the three-dimensional story playscript with stage directions to performer, while setting to stage property setting with shooting
Spatial position and angle between standby, article size will also be put in strict accordance with the position that the three-dimensional story playscript with stage directions determines.
Step S12, the motion profile of track up equipment.
In the present embodiment, also need to paste trace labelling point to movement camera lens, it is convenient to be restored very in three-dimensional camera
Real camera motion track.The motion profile of the track up equipment, specifically: trace labelling point is pasted to movement camera lens, is obtained
Take the sequence image of movement camera lens real scene shooting；According to the sequence image, the motion profile of capture apparatus is obtained.
In the present embodiment, it needs first to track the motion profile of capture apparatus, to the real scene shooting sequence chart of movement camera lens
Picture is handled, adjustment camera focus, egative film size, frame per second, and trace point obtains the motion profile of capture apparatus.
Step S13, according to the acquisition parameters of capture apparatus, spatial relationship between performer, object and capture apparatus, and clap
The motion profile for taking the photograph equipment makes corresponding three-dimensional camera, and makes virtual scene by three-dimensional camera.
Further, in order to realize that the space size seen by three-dimensional camera, object composition, transparent effect are wanted
Seen with real scene shooting capture apparatus it is completely the same, when making corresponding three-dimensional camera, it is desirable that stage property and role's style are write
Real, size and in perspective, spatial position is put rationally, and the size of model pinup picture will be also consistent with truth.
The step of production corresponding three-dimensional camera, specifically: according to the acquisition parameters of capture apparatus, calculate actual video
Depth；According to the depth, aberration is obtained.
Further, the depth for calculating actual video, specifically: according to bottom panel width K, imaging surface distance H, figure
Image width degree W, obtains depthIt is described that aberration is obtained according to the depth, specifically: by depthIt converts to obtain by similar triangle theory: aberrationWherein, E is interpupillary distance, H is
Imaging surface distance, W are picture traverse, K is bottom panel width, α is camera lens subtended angle, W is picture traverse, P is aberration.
Step S14, by the actual video of capture apparatus shooting and the virtual scene of three-dimensional camera production according to space
Reduction principle is combined.
In the present embodiment, match should be according to the camera lens different focal length of real scene shooting and three-dimensional for actual video and virtual scene scaling
Under same imaging surface apart from upper progress by three-dimensional composition on the basis of cutting to real scene shooting picture or scaling, while guaranteeing true
Space aberration relationship.
In the present embodiment, the motion path and posture that capture apparatus is correctly restored inside three-dimensional software are a shadows
The very important factor of synthetic effect is rung, key is spatial match, makes the perspective of two kinds of elements of actual situation, depth, space
Angle is completely the same, so that actual video and virtual image is obtained same aberration in actual situation junction point, and make two objects of actual situation
Body is in same position in picture, there is same perspective.
Fig. 2 shows the one of the system combined for spherical screen stereoscopic film real scene shooting provided in an embodiment of the present invention and three-dimensional virtual scene
Kind structural schematic diagram, for ease of description, only the parts related to the embodiment of the present invention are shown, provided in an embodiment of the present invention
The system that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combine, the system comprises: spatial relationship determination unit 21, motion profile
Tracking cell 22, three-dimensional production unit 23 and actual situation combining unit 24.
Specifically, spatial relationship determination unit 21 is used to determine the spatial relationship between performer, object and capture apparatus；Fortune
Dynamic rail mark tracking cell 22 is used for the motion profile of track up equipment；Three-dimensional production unit 23 is for camera according to shooting
The acquisition parameters of equipment, the motion profile of spatial relationship and capture apparatus between performer, object and capture apparatus, production correspond to
Three-dimensional camera, and by three-dimensional camera make virtual scene；Actual situation combining unit 24 is for clapping capture apparatus
The virtual scene that the actual video taken the photograph makes with three-dimensional camera is combined according to space reduction principle.
Wherein, the corresponding three-dimensional camera of the production, specifically: according to the acquisition parameters of capture apparatus, calculate real
Clap the depth of image；According to the depth, aberration is obtained.Specifically, the depth for calculating actual video, specifically: according to
Bottom panel width K, imaging surface distance H, picture traverse W, obtain depthIt is described that aberration is obtained according to the depth,
Specifically: by depthIt converts to obtain by similar triangle theory: aberrationIts
In, E is interpupillary distance, H is imaging surface distance, W is picture traverse, K is bottom panel width, α is camera lens subtended angle, W is picture traverse, P is
Aberration.
In the present embodiment, the motion profile of the track up equipment, specifically: trace labelling is pasted to movement camera lens
Point obtains the sequence image of movement camera lens real scene shooting；According to the sequence image, the motion profile of capture apparatus is obtained.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Several equivalent substitute or obvious modifications are made under the premise of not departing from present inventive concept, and performance or use is identical, all should
It is considered as belonging to present invention scope of patent protection determined by the appended claims.
Claims (10)
1. the method that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combine, which is characterized in that described method includes following steps:
Determine the spatial relationship between performer, object and capture apparatus；
The motion profile of track up equipment；
According to the acquisition parameters of capture apparatus, the movement of spatial relationship and capture apparatus between performer, object and capture apparatus
Track makes corresponding three-dimensional camera, and makes virtual scene by three-dimensional camera；
The virtual scene of the actual video of capture apparatus shooting and the production of three-dimensional camera is carried out according to space reduction principle
In conjunction with.
2. the method that spherical screen stereoscopic film real scene shooting as described in claim 1 and three-dimensional virtual scene combine, which is characterized in that the production
The step of corresponding three-dimensional camera, specifically:
According to the acquisition parameters of capture apparatus, the depth of actual video is calculated；
According to the depth, aberration is obtained.
3. the method that spherical screen stereoscopic film real scene shooting as claimed in claim 2 and three-dimensional virtual scene combine, which is characterized in that the calculating
The depth of actual video, specifically:
According to bottom panel width K, imaging surface distance H, picture traverse W, depth is obtained
4. the method that spherical screen stereoscopic film real scene shooting as claimed in claim 2 and three-dimensional virtual scene combine, which is characterized in that the basis
The depth, obtains aberration, specifically:
By depthIt converts to obtain by similar triangle theory: aberrationWherein, E
For interpupillary distance, H be imaging surface distance, W is picture traverse, K is bottom panel width, α is camera lens subtended angle, W is picture traverse, P is aberration.
5. the method that spherical screen stereoscopic film real scene shooting as described in claim 1 and three-dimensional virtual scene combine, which is characterized in that the tracking
The motion profile of capture apparatus, specifically:
Trace labelling point is pasted to movement camera lens, obtains the sequence image of movement camera lens real scene shooting；
According to the sequence image, the motion profile of capture apparatus is obtained.
6. the system that spherical screen stereoscopic film real scene shooting and three-dimensional virtual scene combine, which is characterized in that the system comprises:
Spatial relationship determination unit, for determining the spatial relationship between performer, object and capture apparatus；
Tracing of the movement unit, the motion profile for track up equipment；
Three-dimensional production unit, for camera according to the acquisition parameters of capture apparatus, between performer, object and capture apparatus
The motion profile of spatial relationship and capture apparatus makes corresponding three-dimensional camera, and empty by the production of three-dimensional camera
Quasi- scene；
Actual situation combining unit, the virtual scene foundation of actual video and the production of three-dimensional camera for shooting capture apparatus
Space reduction principle is combined.
7. the system that spherical screen stereoscopic film real scene shooting as claimed in claim 6 and three-dimensional virtual scene combine, which is characterized in that the production
Corresponding three-dimensional camera, specifically: according to the acquisition parameters of capture apparatus, calculate the depth of actual video；According to described
Depth obtains aberration.
8. the system that spherical screen stereoscopic film real scene shooting as claimed in claim 7 and three-dimensional virtual scene combine, which is characterized in that the calculating
The depth of actual video, specifically: according to bottom panel width K, imaging surface distance H, picture traverse W, obtain depth
9. the system that spherical screen stereoscopic film real scene shooting as claimed in claim 7 and three-dimensional virtual scene combine, which is characterized in that the basis
The depth, obtains aberration, specifically: by depthIt converts to obtain by similar triangle theory: as
DifferenceWherein, E be interpupillary distance, H be imaging surface distance, W be picture traverse, K is bottom panel width, α be camera lens subtended angle,
W is picture traverse, P is aberration.
10. the system that spherical screen stereoscopic film real scene shooting as claimed in claim 6 and three-dimensional virtual scene combine, which is characterized in that it is described with
The motion profile of track capture apparatus, specifically: trace labelling point is pasted to movement camera lens, obtains the sequence chart of movement camera lens real scene shooting
Picture；According to the sequence image, the motion profile of capture apparatus is obtained.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022005717A1 (en) * | 2020-06-30 | 2022-01-06 | Snap Inc. | Generating ground truth datasets for virtual reality experiences |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408515A (en) * | 2016-08-31 | 2017-02-15 | 郑州捷安高科股份有限公司 | Augmented reality-based vision synthesis system |
| CN107135385A (en) * | 2017-04-28 | 2017-09-05 | 华强方特（深圳）动漫有限公司 | A kind of processing method for intersecting the three-dimensional real scene shooting of convergence |
| CN108307183A (en) * | 2018-02-08 | 2018-07-20 | 广州华影广告有限公司 | Virtual scene method for visualizing and system |
| JP6559375B1 (en) | 2019-03-28 | 2019-08-14 | 株式会社ドワンゴ | Content distribution system, content distribution method, and content distribution program |
| CN111951379A (en) * | 2020-08-04 | 2020-11-17 | 山东金东数字创意股份有限公司 | Panoramic active type three-dimensional image generation system and method thereof |
| CN112311965B (en) * | 2020-10-22 | 2023-07-07 | 北京虚拟动点科技有限公司 | Virtual shooting method, device, system and storage medium |
| CN113989471A (en) * | 2021-12-27 | 2022-01-28 | 广州易道智慧信息科技有限公司 | Virtual lens manufacturing method and system in virtual machine vision system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1089573A2 (en) * | 1999-09-15 | 2001-04-04 | Sharp Kabushiki Kaisha | Method of producing a stereoscopic image |
| CN101794459A (en) * | 2010-02-09 | 2010-08-04 | 北京邮电大学 | Seamless integration method of stereoscopic vision image and three-dimensional virtual object |
| CN102157011A (en) * | 2010-12-10 | 2011-08-17 | 北京大学 | Method for carrying out dynamic texture acquisition and virtuality-reality fusion by using mobile shooting equipment |
| CN102385238A (en) * | 2010-09-03 | 2012-03-21 | 深圳华强数码电影有限公司 | Implementation method and system for projecting and showing of ball screen |
| CN102447829A (en) * | 2010-10-14 | 2012-05-09 | 深圳华强数码电影有限公司 | Setting method and system for shooting parameter |
| CN104599308A (en) * | 2015-02-05 | 2015-05-06 | 北京科艺有容科技有限责任公司 | Projection-based dynamic mapping method |
| CN104634276A (en) * | 2015-02-12 | 2015-05-20 | 北京唯创视界科技有限公司 | Three-dimensional measuring system, photographing device, photographing method, depth calculation method and depth calculation device |
-
2015
- 2015-12-01 CN CN201510867855.9A patent/CN105488801B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1089573A2 (en) * | 1999-09-15 | 2001-04-04 | Sharp Kabushiki Kaisha | Method of producing a stereoscopic image |
| CN101794459A (en) * | 2010-02-09 | 2010-08-04 | 北京邮电大学 | Seamless integration method of stereoscopic vision image and three-dimensional virtual object |
| CN102385238A (en) * | 2010-09-03 | 2012-03-21 | 深圳华强数码电影有限公司 | Implementation method and system for projecting and showing of ball screen |
| CN102447829A (en) * | 2010-10-14 | 2012-05-09 | 深圳华强数码电影有限公司 | Setting method and system for shooting parameter |
| CN102157011A (en) * | 2010-12-10 | 2011-08-17 | 北京大学 | Method for carrying out dynamic texture acquisition and virtuality-reality fusion by using mobile shooting equipment |
| CN104599308A (en) * | 2015-02-05 | 2015-05-06 | 北京科艺有容科技有限责任公司 | Projection-based dynamic mapping method |
| CN104634276A (en) * | 2015-02-12 | 2015-05-20 | 北京唯创视界科技有限公司 | Three-dimensional measuring system, photographing device, photographing method, depth calculation method and depth calculation device |
Non-Patent Citations (2)
| Title |
|---|
| 《电影虚拟拍摄技术发展探析》;方荣国;《现代电影技术》;20150731(第7期);全文 |
| 《立体电视中特效镜头合成的分析》;佟志强等;《电视技术》;20100331(第3期);全文 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022005717A1 (en) * | 2020-06-30 | 2022-01-06 | Snap Inc. | Generating ground truth datasets for virtual reality experiences |
| US11887246B2 (en) | 2020-06-30 | 2024-01-30 | Snap Inc. | Generating ground truth datasets for virtual reality experiences |
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Address after: The development of high-tech building a road in Shenzhen City Huaqiang Nanshan District science and technology of Guangdong province 518057 14 floor Patentee after: Huaqiang infante (Shenzhen) Film Co. Ltd. Address before: 14, 518000 floor, Huaqiang hi tech development building, Nanshan District science and technology, Shenzhen, Guangdong Patentee before: Shenzhen Hyvision Digital Film Inc. |
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