CN103269430A - Three-dimensional scene generation method based on building information model (BIM) - Google Patents
Three-dimensional scene generation method based on building information model (BIM) Download PDFInfo
- Publication number
- CN103269430A CN103269430A CN2013101317156A CN201310131715A CN103269430A CN 103269430 A CN103269430 A CN 103269430A CN 2013101317156 A CN2013101317156 A CN 2013101317156A CN 201310131715 A CN201310131715 A CN 201310131715A CN 103269430 A CN103269430 A CN 103269430A
- Authority
- CN
- China
- Prior art keywords
- image
- dimensional
- bim
- eye
- generation method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Processing Or Creating Images (AREA)
Abstract
The invention relates to a three-dimensional scene generation method based on a building information model (BIM). The three-dimensional scene generation method comprises the following steps of 1) calling a three-dimensional model image from BIM data; 2) adjusting a visual angle of the three-dimensional model image, so that a two-dimensional image displayed by the visual angle respectively correspond to the left eye and the right eye of a person; 3) continuously acquiring the two-dimensional image of the visual angle to obtain a two-dimensional image sequence corresponding to the left eye and the right eye of the person respectively, and respectively outputting the two-dimensional image sequence to a left eye image storage device and a right eye image storage device; and 4) synchronously calling the two-dimensional image sequence by the left eye image storage device and the right eye image storage device through an image combination processor, and synthesizing a three-dimensional scene image. Compared with the prior art, the three-dimensional scene generation method has the advantages of high efficiency and simplicity in three-dimensional image generation; and the synthesized three-dimensional scene image is high in layering sense and better in impression effect.
Description
Technical field
The present invention relates to a kind of image processing method, especially relate to a kind of three-dimensional scenic generation method based on BIM.
Background technology
The 3 D stereo film, because the experience of its immersion makes telepresenc reach unprecedented height, be subjected to most onlookers' approval in recent years, become trend gradually, be subjected to pursuing energetically of Moviemaking mechanism, now be widely used in the middle of the Moviemaking of film industry developed regions such as North America, West Europe.
Because the anaglyph manufacturing technology is popularized, relevant talent's scarcity now is in the exploratory stage at initial stage at home, be applied in the middle of the big film making of investing more, and few in number.Disclosed message is recognized in the present industry, uses the three-dimensional demonstration of BIM modelling film that precedent is not arranged as yet.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of three-dimensional scenic generation method based on BIM for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of three-dimensional scenic generation method based on BIM may further comprise the steps:
1) by transferring the threedimensional model image in the BIM model data;
2) visual angle of adjusting threedimensional model image, the two dimensional image that this visual angle is presented is distinguished corresponding people's left eye and right eye;
3) obtain the two dimensional image at this visual angle continuously, obtain corresponding people's left eye and the two-dimensional image sequence of right eye respectively, and export left-eye image memory and eye image memory respectively to;
4) the image co-registration processor is transferred two-dimensional image sequence synchronously by left-eye image memory and eye image memory, synthetic three-dimensional scene images.
Step 1) adopts Navisworks software to realize transferring of threedimensional model image.
Compared with prior art, the present invention uses the BIM technology can generate the three-dimensional scenic of BIM model easily, and 3-D view generates efficient more, simple, can quick Fabrication three-dimensional BIM model demonstration film, compare two-dimentional BIM model demonstration video, level is strengthened between each system, the impression better effects if.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment.
Embodiment
A kind of three-dimensional scenic generation method based on BIM may further comprise the steps:
1) adopt Navisworks software by transferring the threedimensional model image in the BIM model data;
2) visual angle of adjusting threedimensional model image, the two dimensional image that this visual angle is presented is distinguished corresponding people's left eye and right eye;
3) obtain the two dimensional image at this visual angle continuously, obtain corresponding people's left eye and the two-dimensional image sequence of right eye respectively, and export left-eye image memory and eye image memory respectively to;
4) the image co-registration processor is transferred two-dimensional image sequence synchronously by left-eye image memory and eye image memory, synthetic three-dimensional scene images.
Because people's right and left eyes finding angle difference is also incomplete same at the picture that retina forms when seeing same object or scene, just can distinguish front and back, the distance of object after these two pictures are comprehensive through brains, thus generation stereoscopic vision.The principle of stereopsis is with two cameras copies the visual angle of eye to take simultaneously, also with in two projectors projection synchronously one side screen extremely together, watches for right and left eyes, thereby produces stereoeffect when projection.The present invention is by the BIM technology, can obtain easily and generate the required image sequence of three-dimensional scenic, compared to existing technology, 3-D view generates efficient more, simple, can quick Fabrication three-dimensional BIM model demonstration film, and strengthen the impression better effects if than level between each system of two-dimentional BIM model demonstration video.
Claims (2)
1. the three-dimensional scenic generation method based on BIM is characterized in that, may further comprise the steps:
1) by transferring the threedimensional model image in the BIM model data;
2) visual angle of adjusting threedimensional model image, the two dimensional image that this visual angle is presented is distinguished corresponding people's left eye and right eye;
3) obtain the two dimensional image at this visual angle continuously, obtain corresponding people's left eye and the two-dimensional image sequence of right eye respectively, and export left-eye image memory and eye image memory respectively to;
4) the image co-registration processor is transferred two-dimensional image sequence synchronously by left-eye image memory and eye image memory, synthetic three-dimensional scene images.
2. a kind of three-dimensional scenic generation method based on BIM according to claim 1 is characterized in that, step 1) adopts Navisworks software to realize transferring of threedimensional model image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101317156A CN103269430A (en) | 2013-04-16 | 2013-04-16 | Three-dimensional scene generation method based on building information model (BIM) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101317156A CN103269430A (en) | 2013-04-16 | 2013-04-16 | Three-dimensional scene generation method based on building information model (BIM) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103269430A true CN103269430A (en) | 2013-08-28 |
Family
ID=49013037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101317156A Pending CN103269430A (en) | 2013-04-16 | 2013-04-16 | Three-dimensional scene generation method based on building information model (BIM) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103269430A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104463955A (en) * | 2014-11-19 | 2015-03-25 | 长江大学 | Geological model display method based on shutter type 3D technology |
| CN104573999A (en) * | 2015-01-30 | 2015-04-29 | 浙江精工钢结构集团有限公司 | Application method of steel structure BIM (building information modeling) information platform |
| CN106456271A (en) * | 2014-03-28 | 2017-02-22 | 直观外科手术操作公司 | Alignment of q3d models with 3d images |
| CN107562471A (en) * | 2017-08-24 | 2018-01-09 | 深圳依偎控股有限公司 | A kind of method to set up and system that 3D models are set to desktop wallpaper |
| US10334227B2 (en) | 2014-03-28 | 2019-06-25 | Intuitive Surgical Operations, Inc. | Quantitative three-dimensional imaging of surgical scenes from multiport perspectives |
| US10368054B2 (en) | 2014-03-28 | 2019-07-30 | Intuitive Surgical Operations, Inc. | Quantitative three-dimensional imaging of surgical scenes |
| US10555788B2 (en) | 2014-03-28 | 2020-02-11 | Intuitive Surgical Operations, Inc. | Surgical system with haptic feedback based upon quantitative three-dimensional imaging |
| CN111803128A (en) * | 2020-07-15 | 2020-10-23 | 深圳大学 | Mammary tissue elastography method, device, equipment and medium |
| US11266465B2 (en) | 2014-03-28 | 2022-03-08 | Intuitive Surgical Operations, Inc. | Quantitative three-dimensional visualization of instruments in a field of view |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040156631A1 (en) * | 2001-05-29 | 2004-08-12 | Peter-Andre Redert | Visual communication signal |
| CN102301723A (en) * | 2008-12-09 | 2011-12-28 | 索尼公司 | image processing device and method |
| CN102469328A (en) * | 2010-11-15 | 2012-05-23 | 三星电子株式会社 | Computer, monitor, and method for providing 3D image |
| WO2012082971A1 (en) * | 2010-12-16 | 2012-06-21 | Siemens Corporation | Systems and methods for a gaze and gesture interface |
-
2013
- 2013-04-16 CN CN2013101317156A patent/CN103269430A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040156631A1 (en) * | 2001-05-29 | 2004-08-12 | Peter-Andre Redert | Visual communication signal |
| CN102301723A (en) * | 2008-12-09 | 2011-12-28 | 索尼公司 | image processing device and method |
| CN102469328A (en) * | 2010-11-15 | 2012-05-23 | 三星电子株式会社 | Computer, monitor, and method for providing 3D image |
| WO2012082971A1 (en) * | 2010-12-16 | 2012-06-21 | Siemens Corporation | Systems and methods for a gaze and gesture interface |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10555788B2 (en) | 2014-03-28 | 2020-02-11 | Intuitive Surgical Operations, Inc. | Surgical system with haptic feedback based upon quantitative three-dimensional imaging |
| CN106456271A (en) * | 2014-03-28 | 2017-02-22 | 直观外科手术操作公司 | Alignment of q3d models with 3d images |
| US10334227B2 (en) | 2014-03-28 | 2019-06-25 | Intuitive Surgical Operations, Inc. | Quantitative three-dimensional imaging of surgical scenes from multiport perspectives |
| CN106456271B (en) * | 2014-03-28 | 2019-06-28 | 直观外科手术操作公司 | The quantitative three-dimensional imaging and printing of surgery implant |
| US10350009B2 (en) | 2014-03-28 | 2019-07-16 | Intuitive Surgical Operations, Inc. | Quantitative three-dimensional imaging and printing of surgical implants |
| US10368054B2 (en) | 2014-03-28 | 2019-07-30 | Intuitive Surgical Operations, Inc. | Quantitative three-dimensional imaging of surgical scenes |
| US11266465B2 (en) | 2014-03-28 | 2022-03-08 | Intuitive Surgical Operations, Inc. | Quantitative three-dimensional visualization of instruments in a field of view |
| US11304771B2 (en) | 2014-03-28 | 2022-04-19 | Intuitive Surgical Operations, Inc. | Surgical system with haptic feedback based upon quantitative three-dimensional imaging |
| CN104463955A (en) * | 2014-11-19 | 2015-03-25 | 长江大学 | Geological model display method based on shutter type 3D technology |
| CN104573999A (en) * | 2015-01-30 | 2015-04-29 | 浙江精工钢结构集团有限公司 | Application method of steel structure BIM (building information modeling) information platform |
| CN104573999B (en) * | 2015-01-30 | 2018-10-02 | 浙江精工钢结构集团有限公司 | A kind of application process of steel construction BIM informatization platforms |
| CN107562471A (en) * | 2017-08-24 | 2018-01-09 | 深圳依偎控股有限公司 | A kind of method to set up and system that 3D models are set to desktop wallpaper |
| CN111803128A (en) * | 2020-07-15 | 2020-10-23 | 深圳大学 | Mammary tissue elastography method, device, equipment and medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103269430A (en) | Three-dimensional scene generation method based on building information model (BIM) | |
| US11076142B2 (en) | Real-time aliasing rendering method for 3D VR video and virtual three-dimensional scene | |
| CN106101689B (en) | The method that using mobile phone monocular cam virtual reality glasses are carried out with augmented reality | |
| US20110216160A1 (en) | System and method for creating pseudo holographic displays on viewer position aware devices | |
| JP2014504074A (en) | Method, system, apparatus and associated processing logic for generating stereoscopic 3D images and video | |
| US20170127051A1 (en) | Stereoscopic Display System using Light Field Type Data | |
| CN104102013A (en) | Image display device and image display method | |
| WO2015196791A1 (en) | Binocular three-dimensional graphic rendering method and related system | |
| CN104599317A (en) | Mobile terminal and method for achieving 3D (three-dimensional) scanning modeling function | |
| TW201114244A (en) | Method for generating a 3D image | |
| CN104159099B (en) | The method to set up of binocular stereo camera during a kind of 3D three-dimensional film makes | |
| CN107801017A (en) | A kind of more mesh 3D video cameras and its 3D rendering modeling method | |
| CN101697597A (en) | Method for generating 3D image | |
| JP2016504828A (en) | Method and system for capturing 3D images using a single camera | |
| CN102521876B (en) | A kind of method and system realizing 3D user interface stereoeffect | |
| TWI486052B (en) | Three-dimensional image processing device and three-dimensional image processing method | |
| CN106534832A (en) | Stereoscopic image processing method and system | |
| US10110876B1 (en) | System and method for displaying images in 3-D stereo | |
| TW201244457A (en) | 3D video camera and associated control method | |
| CN104581118A (en) | 3D (three-dimensional) stop-motion animation video shooting step and making method | |
| CN111629194B (en) | Method and system for converting panoramic video into 6DOF video based on neural network | |
| CN104952098A (en) | 3D stop-motion animation film shooting and making method | |
| CN102231841A (en) | Naked-eye 3D (three-dimensional) display television based on dual-viewpoint 3D data and implementation method thereof | |
| CN203896436U (en) | Virtual reality projector | |
| CN202258007U (en) | Stereo video display stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130828 |