CN105303384A - 3D display method and system of products - Google Patents
3D display method and system of products Download PDFInfo
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- CN105303384A CN105303384A CN201410347128.5A CN201410347128A CN105303384A CN 105303384 A CN105303384 A CN 105303384A CN 201410347128 A CN201410347128 A CN 201410347128A CN 105303384 A CN105303384 A CN 105303384A
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Abstract
The invention discloses a 3D display method of products. The method comprises the following steps: collecting original model data and original characteristic data to establish a model database and a characteristic database; collecting product image information and extracting characteristic data of the product image information; carrying out matching query on the characteristic database according to the extracted characteristic data so as to obtain article data; searching model data in the model database after converting the article data; and carrying out model loading according to the model data and establishing a three-dimensional environment to form a 3D display model of the products. The invention furthermore discloses a 3D display system of products; and the system comprises a database module, a characteristic extraction module, a characteristic query module, a model query module and a model generation module. The 3D display method and system of products have the advantages of realizing the 3D all-angle display of electronic commercial products, enabling the consumers to better know the parameters of the commercial products and being used for the 3D display of buildings.
Description
Technical field
The present invention relates to e-commerce field, particularly relate to a kind of 3D methods of exhibiting and system of product.
Background technology
Along with popularizing of ecommerce, people more and more like being done shopping by ecommerce.But current electric business's service is that to add word with commodity picture be main exhibition method, can present the different visual effect of commodity by the picture of different angles.But traditional picture presentation mode has just like been not enough to the demand meeting businessman and user instantly, and more special commodity, such as some large-scale furniture and electrical equipment etc., cannot experience the actual effect of product by simple picture.Consumer needs the omnibearing benefit experienced commodity and bring to them, and consumer could be helped better to select commodity.
Summary of the invention
In view of current e-commerce field above shortcomings, the invention provides a kind of 3D methods of exhibiting and system of product, the 3D full angle that can realize commodity is shown, makes consumer better understand the parameters of commodity.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A 3D methods of exhibiting for product, the 3D methods of exhibiting of described product is applied in e-commerce system, and the 3D methods of exhibiting of described product comprises the following steps:
Collection primary model data and initial characteristic data come Modling model database and property data base;
Gather product image information and extract the characteristic of this product image information;
Carry out matching inquiry according to the characteristic extracted at property data base and obtain component data;
Model data library lookup model data is gone after this component data is changed;
Carry out model loading according to this model data and set up the 3D displaying model that three-dimensional environment forms product simultaneously.
According to one aspect of the present invention, described collection product image information the characteristic extracting this product image information comprise the following steps:
Take real product to obtain view data;
Dimension-reduction treatment is carried out to this view data;
Signature analysis is carried out to the view data after dimensionality reduction;
Carry out feature extraction to obtain the characteristic of view data.
According to one aspect of the present invention, the characteristic extracted of described basis is carried out matching inquiry at property data base and is obtained component data and comprise the following steps:
The view data inputted after the characteristic and dimensionality reduction extracted carrys out query characteristics database;
The characteristic of property data base to input carries out matching treatment;
Characteristic after coupling and the view data after dimensionality reduction are carried out process formation event data.
According to one aspect of the present invention, describedly carry out matching inquiry at property data base and comprise the following steps at model data library lookup model: buffer memory being carried out to the characteristic that need search and model data and then carries out data acquisition optimization process, finally obtain characteristic and model data.
According to one aspect of the present invention, described according to this model data carry out model load set up simultaneously three-dimensional environment formed product 3D show model comprise the following steps: the local coordinate of model is transformed into world coordinate system.
According to one aspect of the present invention, described three-dimensional environment of setting up comprises: carry out the foundation that environment is played up and carried out object management system.
A 3D display systems for product, the 3D display systems of described product comprises:
Database module, for gathering primary model data and initial characteristic data comes Modling model database and property data base;
Characteristic extracting module, for gathering product image information and extracting the characteristic of this product image information;
Characteristic query module, obtains component data for carrying out matching inquiry according to the characteristic extracted at property data base;
Pattern query module, for going model data library lookup model data after changing this component data;
Model generation module, sets up for carrying out model loading according to this model data the 3D displaying model that three-dimensional environment forms product simultaneously.
According to one aspect of the present invention, described characteristic extracting module comprises: image collection module, for taking real product to obtain view data; Image dimensionality reduction module, for carrying out dimension-reduction treatment to view data; Characteristics analysis module, for carrying out signature analysis to the view data after dimensionality reduction; Extraction module, for carrying out feature extraction to obtain the characteristic of view data.
According to one aspect of the present invention, described characteristic query module comprises: load module, carrys out query characteristics database for the view data after inputting the characteristic and dimensionality reduction extracted; Matching module, for carrying out matching treatment according to the characteristic of property data base to input; Component data module, for carrying out process formation event data by the characteristic after coupling and the view data after dimensionality reduction.
According to one aspect of the present invention, describedly carry out matching inquiry at property data base and be specially at model data library lookup model: buffer memory being carried out to the characteristic that need search and model data and then carries out data acquisition optimization process, finally obtain characteristic and model data.
Advantage of the invention process: the 3D methods of exhibiting of product of the present invention and system come Modling model database and property data base by collection primary model data and initial characteristic data, gather product image information and extract the characteristic of this product image information, carry out matching inquiry according to the characteristic extracted at property data base and obtain component data, model data library lookup model data is gone after this component data is changed, carry out model loading according to this model data and set up the step that three-dimensional environment forms the 3D displaying model of product simultaneously, the 3D achieving product shows, the full angle realizing commodity is shown, consumer is made better to understand the parameters of commodity, consumer omnibearingly can experience commodity, thus carry out selection purchase.Further, the 3D methods of exhibiting of product of the present invention and system, also can be used for the product introduction of building trade, especially the 3D of building structure and inside and outside decoration thereof shows, the convenient effect experiencing building structure and upholstery before having built prerequisite, in conjunction with wearable device, its shooting image can be utilized, and its display module also can be utilized to carry out display effect simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the method schematic diagram of the 3D methods of exhibiting of a kind of product of the present invention;
Fig. 2 is the structural representation of the 3D display systems of a kind of product of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of 3D methods of exhibiting of product, the 3D methods of exhibiting of described product is applied in e-commerce system, and the 3D methods of exhibiting of described product comprises the following steps:
Step S1: collection primary model data and initial characteristic data come Modling model database and property data base;
The embodiment that described step S1 collection primary model data and initial characteristic data come Modling model database and property data base can be: gather primary model data and initial characteristic data according to existing various product information, then come Modling model database and property data base according to the primary model data collected and initial characteristic data.
Step S2: gather product image information and extract the characteristic of this product image information;
Described step S2 gathers product image information and the concrete implementation step extracting the characteristic of this product image information can be:
Take real product to obtain view data;
Dimension-reduction treatment is carried out to this view data;
Signature analysis is carried out to the view data after dimensionality reduction;
Carry out feature extraction to obtain the characteristic of view data.
In actual applications, wearable device can be utilized to carry out the collection of view data, thus obtain characteristic.
Step S3: carry out matching inquiry according to the characteristic extracted at property data base and obtain component data;
Described step S3 carries out at property data base the concrete steps that matching inquiry obtains component data according to the characteristic extracted and can be:
The view data inputted after the characteristic and dimensionality reduction extracted carrys out query characteristics database;
The characteristic of property data base to input carries out matching treatment;
Wherein, buffer memory is carried out to the characteristic that need search and then carries out data acquisition optimization process, finally obtain characteristic.
Characteristic after coupling and the view data after dimensionality reduction are carried out process formation event data.
Step S4: go model data library lookup model data after this component data is changed;
Described step S4 goes the embodiment of model data library lookup model data can be after changing this component data: the component data obtained by described step S3 carries out model conversation to obtain initial model data, then goes model data library lookup model data according to these initial model data.Wherein, buffer memory is carried out to the model data that need search and then carries out data acquisition optimization process, finally obtain model data.
Step S5: carry out model loading according to this model data and set up the 3D displaying model that three-dimensional environment forms product simultaneously;
Described step S5 carries out model according to this model data and loads and set up the 3D that three-dimensional environment forms product simultaneously and show that the embodiment of model can be: load step S4 inquires about the model corresponding to model data obtained, then the local coordinate of model is transformed into world coordinate system, then play up and set up object management system form three-dimensional environment by carrying out environment, model and three-dimensional environment are combined into final 3D displaying merchandise the most at last.
In actual applications, this method can use in conjunction with wearable device, utilizes the display module of wearable device to show.
A kind of 3D display systems embodiment of product
As shown in Figure 2, a kind of 3D display systems of product, the 3D display systems of described product comprises:
Database module 1, for gathering primary model data and initial characteristic data comes Modling model database and property data base;
Characteristic extracting module 2, for gathering product image information and extracting the characteristic of this product image information;
Characteristic query module 3, obtains component data for carrying out matching inquiry according to the characteristic extracted at property data base;
Pattern query module 4, for going model data library lookup model data after changing this component data;
Model generation module 5, sets up for carrying out model loading according to this model data the 3D displaying model that three-dimensional environment forms product simultaneously.
Wherein, described characteristic extracting module 2 comprises: image collection module 21, for taking real product to obtain view data; Image dimensionality reduction module 22, for carrying out dimension-reduction treatment to view data; Characteristics analysis module 23, for carrying out signature analysis to the view data after dimensionality reduction; Extraction module 24, for carrying out feature extraction to obtain the characteristic of view data.
Described characteristic query module 3 comprises: load module 31, carrys out query characteristics database for the view data after inputting the characteristic and dimensionality reduction extracted; Matching module 32, for carrying out matching treatment according to the characteristic of property data base to input; Component data module 33, for carrying out process formation event data by the characteristic after coupling and the view data after dimensionality reduction.
Describedly carry out matching inquiry at property data base and specifically can be at model data library lookup model: buffer memory being carried out to the characteristic that need search and model data and then carries out data acquisition optimization process, finally obtain characteristic and model data.
Advantage of the invention process: the 3D methods of exhibiting of product of the present invention and system come Modling model database and property data base by collection primary model data and initial characteristic data, gather product image information and extract the characteristic of this product image information, carry out matching inquiry according to the characteristic extracted at property data base and obtain component data, model data library lookup model data is gone after this component data is changed, carry out model loading according to this model data and set up the step that three-dimensional environment forms the 3D displaying model of product simultaneously, the 3D achieving product shows, the full angle realizing commodity is shown, consumer is made better to understand the parameters of commodity, consumer omnibearingly can experience commodity, thus carry out selection purchase.Further, the 3D methods of exhibiting of product of the present invention and system, also can be used for the product introduction of building trade, especially the 3D of building structure and inside and outside decoration thereof shows, the convenient effect experiencing building structure and upholstery before having built prerequisite, in conjunction with wearable device, its shooting image can be utilized, and its display module also can be utilized to carry out display effect simultaneously.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, the technician of any skilled is in technical scope disclosed by the invention; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. a 3D methods of exhibiting for product, the 3D methods of exhibiting of described product is applied in e-commerce system, it is characterized in that, the 3D methods of exhibiting of described product comprises the following steps:
Collection primary model data and initial characteristic data come Modling model database and property data base;
Gather product image information and extract the characteristic of this product image information;
Carry out matching inquiry according to the characteristic extracted at property data base and obtain component data;
Model data library lookup model data is gone after this component data is changed;
Carry out model loading according to this model data and set up the 3D displaying model that three-dimensional environment forms product simultaneously.
2. the 3D methods of exhibiting of product according to claim 1, is characterized in that, described collection product image information the characteristic extracting this product image information comprise the following steps:
Take real product to obtain view data;
Dimension-reduction treatment is carried out to this view data;
Signature analysis is carried out to the view data after dimensionality reduction;
Carry out feature extraction to obtain the characteristic of view data.
3. the 3D methods of exhibiting of product according to claim 2, is characterized in that, the characteristic extracted of described basis is carried out matching inquiry at property data base and obtained component data and comprise the following steps:
The view data inputted after the characteristic and dimensionality reduction extracted carrys out query characteristics database;
The characteristic of property data base to input carries out matching treatment;
Characteristic after coupling and the view data after dimensionality reduction are carried out process formation event data.
4. according to the 3D methods of exhibiting of the product one of claims 1 to 3 Suo Shu, it is characterized in that, describedly carry out matching inquiry at property data base and comprise the following steps at model data library lookup model: buffer memory being carried out to the characteristic that need search and model data and then carries out data acquisition optimization process, finally obtain characteristic and model data.
5. the 3D methods of exhibiting of product according to claim 4, it is characterized in that, described according to this model data carry out model load set up simultaneously three-dimensional environment formed product 3D show model comprise the following steps: the local coordinate of model is transformed into world coordinate system.
6. the 3D methods of exhibiting of product according to claim 5, is characterized in that, described three-dimensional environment of setting up comprises: carry out the foundation that environment is played up and carried out object management system.
7. a 3D display systems for product, is characterized in that, the 3D display systems of described product comprises:
Database module, for gathering primary model data and initial characteristic data comes Modling model database and property data base;
Characteristic extracting module, for gathering product image information and extracting the characteristic of this product image information;
Characteristic query module, obtains component data for carrying out matching inquiry according to the characteristic extracted at property data base;
Pattern query module, for going model data library lookup model data after changing this component data;
Model generation module, sets up for carrying out model loading according to this model data the 3D displaying model that three-dimensional environment forms product simultaneously.
8. the 3D display systems of product according to claim 7, is characterized in that, described characteristic extracting module comprises: image collection module, for taking real product to obtain view data; Image dimensionality reduction module, for carrying out dimension-reduction treatment to view data; Characteristics analysis module, for carrying out signature analysis to the view data after dimensionality reduction; Extraction module, for carrying out feature extraction to obtain the characteristic of view data.
9. the 3D display systems of product according to claim 7, is characterized in that, described characteristic query module comprises: load module, carrys out query characteristics database for the view data after inputting the characteristic and dimensionality reduction extracted; Matching module, for carrying out matching treatment according to the characteristic of property data base to input; Component data module, for carrying out process formation event data by the characteristic after coupling and the view data after dimensionality reduction.
10. according to the 3D display systems of the product one of claim 7 to 9 Suo Shu, it is characterized in that, describedly carry out matching inquiry at property data base and be specially at model data library lookup model: buffer memory being carried out to the characteristic that need search and model data and then carries out data acquisition optimization process, finally obtain characteristic and model data.
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Cited By (14)
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| CN105599307A (en) * | 2016-03-16 | 2016-05-25 | 谭圆圆 | 3D printing method and device |
| CN106097425A (en) * | 2016-06-07 | 2016-11-09 | 天津天大求实电力新技术股份有限公司 | Power equipment information retrieval based on augmented reality and methods of exhibiting and system |
| CN106354756A (en) * | 2016-08-17 | 2017-01-25 | 深圳市彬讯科技有限公司 | Multi-housing-type recognition method and system based on augmented reality cloud recognition |
| CN107330757A (en) * | 2017-06-22 | 2017-11-07 | 泉州佰桀智能制鞋设备研究院有限公司 | A kind of customization method for dressing product |
| CN108765549A (en) * | 2018-04-30 | 2018-11-06 | 程昔恩 | A kind of product three-dimensional display method and device based on artificial intelligence |
| WO2018214037A1 (en) * | 2017-05-24 | 2018-11-29 | 赵清涛 | Interactive method and interactive system for displaying e-commerce product |
| CN109754275A (en) * | 2017-11-06 | 2019-05-14 | 阿里巴巴集团控股有限公司 | Data object information providing method, device and electronic equipment |
| CN109903380A (en) * | 2019-03-14 | 2019-06-18 | 广州世峰数字科技有限公司 | A kind of three-dimensional building model and information show interface layout system |
| CN109931923A (en) * | 2017-12-15 | 2019-06-25 | 阿里巴巴集团控股有限公司 | A kind of navigation guide map generalization method and apparatus |
| CN110378059A (en) * | 2019-07-26 | 2019-10-25 | 江苏建筑职业技术学院 | A kind of village reutilization planning system |
| CN111176444A (en) * | 2019-12-18 | 2020-05-19 | 广东电网有限责任公司 | AR (augmented reality) identification superposition and equipment information fusion method applied to power equipment |
| CN111695964A (en) * | 2019-03-15 | 2020-09-22 | 阿里巴巴集团控股有限公司 | Information display method and device, electronic equipment and storage medium |
| CN112163250A (en) * | 2020-08-11 | 2021-01-01 | 浙江理工大学 | Digital space processing technology for village protection and planning |
| WO2021238102A1 (en) * | 2020-05-27 | 2021-12-02 | 深圳先进技术研究院 | Bullet information management system and terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599307A (en) * | 2016-03-16 | 2016-05-25 | 谭圆圆 | 3D printing method and device |
| CN106097425A (en) * | 2016-06-07 | 2016-11-09 | 天津天大求实电力新技术股份有限公司 | Power equipment information retrieval based on augmented reality and methods of exhibiting and system |
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| CN108765549A (en) * | 2018-04-30 | 2018-11-06 | 程昔恩 | A kind of product three-dimensional display method and device based on artificial intelligence |
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| CN111695964A (en) * | 2019-03-15 | 2020-09-22 | 阿里巴巴集团控股有限公司 | Information display method and device, electronic equipment and storage medium |
| CN110378059A (en) * | 2019-07-26 | 2019-10-25 | 江苏建筑职业技术学院 | A kind of village reutilization planning system |
| CN111176444A (en) * | 2019-12-18 | 2020-05-19 | 广东电网有限责任公司 | AR (augmented reality) identification superposition and equipment information fusion method applied to power equipment |
| WO2021238102A1 (en) * | 2020-05-27 | 2021-12-02 | 深圳先进技术研究院 | Bullet information management system and terminal |
| CN112163250A (en) * | 2020-08-11 | 2021-01-01 | 浙江理工大学 | Digital space processing technology for village protection and planning |
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