CN108038914A - Household furnishing management system based on AR technologies - Google Patents

Household furnishing management system based on AR technologies Download PDF

Info

Publication number
CN108038914A
CN108038914A CN201711296334.8A CN201711296334A CN108038914A CN 108038914 A CN108038914 A CN 108038914A CN 201711296334 A CN201711296334 A CN 201711296334A CN 108038914 A CN108038914 A CN 108038914A
Authority
CN
China
Prior art keywords
msub
mrow
image
household
salient region
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
Application number
CN201711296334.8A
Other languages
Chinese (zh)
Inventor
孙文新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fast Creation Technology (dalian) Co Ltd
Original Assignee
Fast Creation Technology (dalian) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fast Creation Technology (dalian) Co Ltd filed Critical Fast Creation Technology (dalian) Co Ltd
Priority to CN201711296334.8A priority Critical patent/CN108038914A/en
Publication of CN108038914A publication Critical patent/CN108038914A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality

Abstract

The invention discloses a kind of household furnishing management system based on AR technologies, including：Collection is used for the image acquisition unit for publicizing and showing the image information of multiple goods of furniture for display rather than for uses in household, the generation unit of the image information generation 3D dynamic images of described image acquiring unit transmission is received, receives the AR display units of the details of placement of the virtual fatigue test image of the generation unit transmission in real scene.Household furnishing management system disclosed by the invention based on AR technologies, the setting and planning and then the displaying by AR display units progress augmented reality of finishing general layout are carried out into an application scenarios by the sofa image, tea table image, floor image to scanning etc. centralized integration, user is comprehensively watched the finishing effect in future and the detailed ornaments of specific household, and be recognized that the details of each household items.

Description

Household furnishing management system based on AR technologies
Technical field
The present invention relates to the augmented reality field of image, more particularly to the household furnishing management system based on AR technologies System.
Background technology
Conspicuousness detection and augmented reality are arrived involved in image procossing.
Conspicuousness detection technique is the important step that the object in image can clearly be shown, the image in image procossing Salient region be typically a small part, but the background of image but occupies the major part of image, therefore we need Quickly to obtain the salient region of the image.
Augmented reality (Augmented Reality, abbreviation AR), be grow up on the basis of virtual reality it is new Skill, art, are also referred to as mixed reality.It is that the information provided by computer system increases the skill that user perceives real world Art, by virtual Information application to real world, and dummy object, scene or the system prompt information superposition that computer is generated Into real scene, so as to fulfill the enhancing to reality, simultaneously as contacting and be not switched off with real world, hand over Mutual mode also just seems more natural.Augmented reality is produced in actual environment not by computer graphics techniques and visualization technique Existing virtual objects, and by virtual objects, accurately " placement ", will by display device in true environment by sensing technology Virtual objects combine together with true environment, and are presented to one real new environment of sensory effects of user.This augmented reality System is combined with actual situation, real-time, interactive, the new feature of three-dimensional registration.
At present in terms of house fitting-up, many decoration companies are still to use by the sample graphics of finishing either brochure Family is seen, does not allow user to obtain more vivid experience to the effect of finishing, the finishing for causing user to complete to have to household in finishing Not enough satisfied phenomenon.
The content of the invention
According to problem existing in the prior art, the invention discloses a kind of household furnishing management system based on AR technologies, Including：
Collection is used for the image acquisition unit for publicizing and showing the image information of multiple goods of furniture for display rather than for uses in household；Wherein image obtains The image information of the static household goods of furniture for display rather than for use of unit collection is taken, the image collected is carried out at the conspicuousness of feature extraction and image Reason：The salient region of the characteristic area of image is extracted first, and salient region is carried out rotation obtains rotation copy, will be notable Property region and rotation copy composition template group be standardized generation wave filter group, to wave filter group carry out correlation filtering life Into response diagram, the complete image information of goods of furniture for display rather than for use is obtained according to response diagram.
The generation unit of the image information generation 3D dynamic images of described image acquiring unit transmission is received, the generation is single It is provided with memory module in member, the memory module memory storage has the model letter of the model informations of indoor decorations, floor and wallpaper Breath, wherein model includes at least desk lamp model, pendent lamp model, sofa model and tea table model, and the generation unit is according to acquisition The image information of unit transmission is combined virtual that renders generation household goods of furniture for display rather than for use of progress model with its internal a variety of model With image information, complete placement of the virtual fatigue test image in real scene.
The AR for receiving the details of placement of the virtual fatigue test image of the generation unit transmission in real scene is shown Show unit, wherein AR display units include at least action tracing module and light provides module, and the AR display units will be virtual Household goods of furniture for display rather than for use show that user is by action command control action tracing module to virtual interior goods of furniture for display rather than for use into 360 ° of rotating modes Moving situation, the light provides module and provides a variety of different intensities of illumination.
Further, augmented reality application data are provided with the AR display units, the wherein data include at least room Character introduction information, image recommended information, video display information and the voice messaging of interior goods of furniture for display rather than for use model.
The acquiring unit by when salient region and its revolute constitutive modeling plate group in the following way：
According to the border point coordinates of initial salient region feature modeling salient region copy, salient region rotation is calculated Turn the boundary point of copy：
IfFor initial salient region border CiIt is θ in rotation anglejWhen, rotation produces new border point coordinates：
Wherein 1 is all 1 column vector, T for all elementsjFor affine transformation matrix；
The rotation copy of salient region is intercepted in duplicate pictures are rotated using the rotation copy border of salient region, Utilize the rotation copy border that salient region is calculatedIn rotation duplicate picturesInterception area SiJ-th it is notable The rotation copy in property region
By each salient region and its rotation replica group template group, each salient region and its rotation copy composition n are utilized A template group T={ T1,T2,…,Tn, wherein：
By adopting the above-described technical solution, a kind of household furnishing management system based on AR technologies provided by the invention, The image of acquisition is focused in an application scenarios first, the features of image are obtained by the conspicuousness processing to image Point, ultimately produce placement of the virtual fatigue test image in real scene, finally by the decorating scheme designed and each goods of furniture for display rather than for use Riding position carries out the displaying of 3D effect by AR display units, allows that user is clear, true to nature watches following family to fill The effect video repaiied.
Brief description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments described in application, for those of ordinary skill in the art, without creative efforts, Other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the household furnishing management system of the invention based on AR technologies.
Embodiment
To make technical scheme and advantage clearer, with reference to the attached drawing in the embodiment of the present invention, to this Technical solution in inventive embodiments is clearly completely described：
A kind of household furnishing management system based on AR technologies as shown in Figure 1, including：
Collection is used for the image acquisition unit for publicizing and showing the image information of multiple goods of furniture for display rather than for uses in household；Wherein image obtains The image information of the static household goods of furniture for display rather than for use of unit collection is taken, the image collected is carried out at the conspicuousness of feature extraction and image Reason：The salient region of the characteristic area of image is extracted first, and salient region is carried out rotation obtains rotation copy, will be notable Property region and rotation copy composition template group be standardized generation wave filter group, to wave filter group carry out correlation filtering life Into response diagram, the complete image information of goods of furniture for display rather than for use is obtained according to response diagram；Household goods of furniture for display rather than for use can be desk lamp, tea table, flowerpot, sofa, A series of household items of chair, computer desk, dining table etc..
The generation unit of the image information generation 3D dynamic images of described image acquiring unit transmission is received, the generation is single It is provided with memory module in member, the memory module memory storage has the model letter of the model informations of indoor decorations, floor and wallpaper Breath, wherein model includes at least desk lamp model, pendent lamp model, sofa model and tea table model, and the generation unit is according to acquisition The image information of unit transmission is combined virtual that renders generation household goods of furniture for display rather than for use of progress model with its internal a variety of model With image information, complete placement of the virtual fatigue test image in real scene.
The AR for receiving the details of placement of the virtual fatigue test image of the generation unit transmission in real scene is shown Show unit, wherein AR display units include at least action tracing module and light provides module, and the AR display units will be virtual Household goods of furniture for display rather than for use show that user is by action command control action tracing module to virtual interior goods of furniture for display rather than for use into 360 ° of rotating modes Moving situation, the light provides module and provides a variety of different intensities of illumination.Since interior received difference in one day Sunlight intensity, therefore the different indoor finishing effect of light is different, therefore we provide unit using light and carry Finishing effect at different moments is checked for different luminous intensities.
Further, augmented reality application data are provided with the AR display units, the wherein data include at least room Character introduction information, image recommended information, video display information and the voice messaging of interior goods of furniture for display rather than for use model.There can be relevant text Introduction of the word introduction to each goods of furniture for display rather than for use such as desk lamp, sofa, bottom plate color, can also introduce company-information, the detailed description of sofa Information, can be described in detail and shown with affix phonetic function, eliminate the phenomenon introduced now with sales force.
Further, the acquiring unit is by using such as lower section when salient region and its revolute constitutive modeling plate group Formula：
According to the border point coordinates of initial salient region feature modeling salient region copy, salient region rotation is calculated Turn the boundary point of copy：
IfFor initial salient region border CiIt is θ in rotation anglejWhen, rotation produces new border point coordinates：
Wherein 1 is all 1 column vector, T for all elementsjFor affine transformation matrix；
The rotation copy of salient region is intercepted in duplicate pictures are rotated using the rotation copy border of salient region, Utilize the rotation copy border that salient region is calculatedIn rotation duplicate picturesInterception area SiJ-th it is notable The rotation copy in property region
By each salient region and its rotation replica group template group, each salient region and its rotation copy composition n are utilized A template group T={ T1,T2,…,Tn, wherein：
Household furnishing management system disclosed by the invention based on AR technologies, passes through sofa image, the tea table to scanning Image, floor image etc. centralized integration carry out the setting of finishing general layout into an application scenarios and then planning is shown by AR Show unit carry out augmented reality displaying, allow user comprehensively watch future finishing effect and specific household it is detailed Ornaments, and it is recognized that the details of each household items.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (3)

  1. A kind of 1. household furnishing management system based on AR technologies, it is characterised in that including：
    Collection is used for the image acquisition unit for publicizing and showing the image information of multiple goods of furniture for display rather than for uses in household；Wherein image acquisition list The image information of the static household goods of furniture for display rather than for use of member collection, the conspicuousness that feature extraction and image are carried out to the image collected are handled： The salient region of the characteristic area of image is extracted first, and salient region is carried out rotation obtains rotation copy, by conspicuousness Region and rotation copy composition template group are standardized generation wave filter group, and correlation filtering generation is carried out to wave filter group Response diagram, the complete image information of goods of furniture for display rather than for use is obtained according to response diagram；
    The generation unit of the image information generation 3D dynamic images of described image acquiring unit transmission is received, in the generation unit It is provided with memory module, the memory module memory storage has the model information of the model informations of indoor decorations, floor and wallpaper, its Middle model includes at least desk lamp model, pendent lamp model, sofa model and tea table model, and the generation unit is passed according to acquiring unit The image information sent is combined the virtual fatigue test image for rendering generation household goods of furniture for display rather than for use of progress model with its internal a variety of model Information, complete placement of the virtual fatigue test image in real scene；
    The AR displays for receiving the details of placement of the virtual fatigue test image of the generation unit transmission in real scene are single Member, wherein AR display units include at least action tracing module and light provides module, and the AR display units are by virtual family Occupy goods of furniture for display rather than for use to show into 360 ° of rotating modes, fortune of the user by action command control action tracing module to virtual interior goods of furniture for display rather than for use Dynamic situation, the light provide module and provide a variety of different intensities of illumination.
  2. 2. the household furnishing management system according to claim 1 based on AR technologies, it is characterised in that：The AR displays are single Augmented reality application data are provided with member, the wherein data include at least the character introduction information of indoor decorations model, image Recommended information, video display information and voice messaging.
  3. 3. the household furnishing management system according to claim 1 based on AR technologies, it is characterised in that：The acquiring unit By when salient region and its revolute constitutive modeling plate group in the following way：
    According to the border point coordinates of initial salient region feature modeling salient region copy, salient region revolute is calculated This boundary point：
    IfFor initial salient region border CiIt is θ in rotation anglejWhen, rotation produces new border point coordinates：
    <mfenced open = "" close = ""> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <msub> <mi>C</mi> <mrow> <msub> <mi>i&amp;theta;</mi> <mi>j</mi> </msub> </mrow> </msub> <mo>,</mo> <mn>1</mn> <mo>&amp;rsqb;</mo> <mo>=</mo> <mo>&amp;lsqb;</mo> <msub> <mi>C</mi> <mi>i</mi> </msub> <mo>,</mo> <mn>1</mn> <mo>&amp;rsqb;</mo> <mo>&amp;times;</mo> <msub> <mi>T</mi> <mi>j</mi> </msub> </mrow> </mtd> <mtd> <mrow> <mi>i</mi> <mo>=</mo> <mn>1</mn> <mo>,</mo> <mn>2</mn> <mo>,</mo> <mo>...</mo> <mo>,</mo> <mi>n</mi> </mrow> </mtd> <mtd> <mrow> <mi>j</mi> <mo>=</mo> <mn>0</mn> <mo>,</mo> <mn>1</mn> <mo>,</mo> <mn>2</mn> <mo>,</mo> <mo>...</mo> <mo>,</mo> <mi>m</mi> </mrow> </mtd> </mtr> </mtable> </mfenced>
    Wherein 1 is all 1 column vector, T for all elementsjFor affine transformation matrix；
    The rotation copy of salient region is intercepted in duplicate pictures are rotated using the rotation copy border of salient region, is utilized The rotation copy border of salient region is calculatedIn rotation duplicate picturesJ-th of conspicuousness area of interception area Si The rotation copy in domain
    By each salient region and its rotation replica group template group, n mould is formed using each salient region and its rotation copy Plate group T={ T1,T2,…,Tn, wherein：
    <mrow> <mtable> <mtr> <mtd> <mrow> <msub> <mi>T</mi> <mi>i</mi> </msub> <mo>=</mo> <mo>{</mo> <msub> <mi>S</mi> <mrow> <msub> <mi>i&amp;theta;</mi> <mn>0</mn> </msub> </mrow> </msub> <mo>,</mo> <msub> <mi>S</mi> <mrow> <msub> <mi>i&amp;theta;</mi> <mn>1</mn> </msub> </mrow> </msub> <mo>,</mo> <mo>...</mo> <mo>,</mo> <msub> <mi>S</mi> <mrow> <msub> <mi>i&amp;theta;</mi> <mi>m</mi> </msub> </mrow> </msub> <mo>}</mo> </mrow> </mtd> <mtd> <mrow> <mi>i</mi> <mo>=</mo> <mn>1</mn> <mo>,</mo> <mn>2</mn> <mo>,</mo> <mo>...</mo> <mo>,</mo> <mi>n</mi> </mrow> </mtd> </mtr> </mtable> <mo>.</mo> </mrow>
CN201711296334.8A 2017-12-08 2017-12-08 Household furnishing management system based on AR technologies Pending CN108038914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711296334.8A CN108038914A (en) 2017-12-08 2017-12-08 Household furnishing management system based on AR technologies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711296334.8A CN108038914A (en) 2017-12-08 2017-12-08 Household furnishing management system based on AR technologies

Publications (1)

Publication Number Publication Date
CN108038914A true CN108038914A (en) 2018-05-15

Family

ID=62101657

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711296334.8A Pending CN108038914A (en) 2017-12-08 2017-12-08 Household furnishing management system based on AR technologies

Country Status (1)

Country Link
CN (1) CN108038914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110232744A (en) * 2019-06-18 2019-09-13 北京华捷艾米科技有限公司 A kind of display methods and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106157068A (en) * 2015-03-24 2016-11-23 北大方正集团有限公司 Household system of selection and household select device
CN106530404A (en) * 2016-11-09 2017-03-22 大连文森特软件科技有限公司 Inspection system of house for sale based on AR virtual reality technology and cloud storage
CN107436943A (en) * 2017-07-31 2017-12-05 大连海事大学 A kind of live shoe sole print search method of combination subjectivity conspicuousness

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106157068A (en) * 2015-03-24 2016-11-23 北大方正集团有限公司 Household system of selection and household select device
CN106530404A (en) * 2016-11-09 2017-03-22 大连文森特软件科技有限公司 Inspection system of house for sale based on AR virtual reality technology and cloud storage
CN107436943A (en) * 2017-07-31 2017-12-05 大连海事大学 A kind of live shoe sole print search method of combination subjectivity conspicuousness

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110232744A (en) * 2019-06-18 2019-09-13 北京华捷艾米科技有限公司 A kind of display methods and device

Similar Documents

Publication Publication Date Title
Balakrishnan et al. Interaction of Spatial Computing In Augmented Reality
US10565796B2 (en) Method and system for compositing an augmented reality scene
US20190347865A1 (en) Three-dimensional drawing inside virtual reality environment
CN104808956B (en) System and method for controlling display
CN102201032A (en) Personalized appareal and accessories inventory and display
CN106791778A (en) A kind of interior decoration design system based on AR virtual reality technologies
Montero et al. Designing and implementing interactive and realistic augmented reality experiences
CN107909654A (en) Home Fashion ＆ Design Shanghai experiencing system based on AR technologies
Indrawan et al. Markerless Augmented Reality Utilizing Gyroscope to Demonstrate the Position of Dewata Nawa Sanga.
CN108053490A (en) House fitting-up management system based on AR technologies
CN104166966A (en) Achieving method for image enhancement reality application
Qian et al. Design and Implementation of Museum Educational Content Based on Mobile Augmented Reality.
CN108038914A (en) Household furnishing management system based on AR technologies
Olalde et al. The new dimension in a calendar: the use of different senses and augmented reality apps
WO2023116396A1 (en) Rendering display method and apparatus, computer device, and storage medium
Hu et al. Research on 3d interactive model selection and customization of ceramic products based on big data cloud service platform
Xie et al. The application of augmented reality technology in digital display for intangible cultural heritage: The case of cantonese furniture
Xiao et al. Optimal device choice and media display: a novel multimedia exhibition system based on multi-terminal display platform
Wilson Venice, print, and the early modern icon
He Study on the Application of Traditional Chinese Auspicious Images in Environmental Art Design Based on VR Senses
Fischer et al. Stylized depiction in mixed reality
CN112270629A (en) Cultural relic digital teaching method and device
Han et al. The application of augmented reality technology on museum exhibition—a museum display project in Mawangdui Han dynasty tombs
Jamil Augmented Reality for Historic Storytelling and Preserving Artifacts in Pakistan
Hayes Museum exhibits brought to life

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180515

RJ01 Rejection of invention patent application after publication