CN114596417A

CN114596417A - Data processing method and device for house decoration, electronic equipment and storage medium

Info

Publication number: CN114596417A
Application number: CN202210163099.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Chengshi Wanglin Information Technology Co Ltd
Current assignee: Beijing Chengshi Wanglin Information Technology Co Ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-07
Anticipated expiration: 2042-02-22
Also published as: CN114596417B

Abstract

The embodiment of the invention provides a data processing method, a data processing device, electronic equipment and a storage medium for house decoration, wherein the method comprises the following steps: acquiring spatial data of a target space object, the target space object including at least one outdoor space object and at least one indoor space object; according to the spatial data, correcting the spatial data of the target spatial object; and partitioning the outdoor space object according to a first space attribute of the outdoor space object, determining a decoration area of the outdoor space object, and performing space decoration on the outdoor space object by referring to the decoration area, wherein the first space attribute is obtained based on corrected space data.

Description

Data processing method and device for house decoration, electronic equipment and storage medium

Technical Field

The present invention relates to the field of computer technologies, and in particular, to a data processing method for house decoration, a data processing apparatus for house decoration, an electronic device, and a computer-readable storage medium.

Background

With the rapid development of the home decoration industry, the house decoration requirements are more and more diversified. As general consumers, there is a demand for intuitive feeling of different decoration styles, and as businesses, there is a demand for quick and intuitive display of on-site display effects of various furniture. However, for a common consumer, it is difficult to understand the planar drawing when purchasing a house or decorating the design, the paper effect diagram is also difficult to reflect the relation of the whole space of the house source, and the user can only perceive the decoration style, the spatial arrangement, the furniture arrangement and the like of the house source after finishing decoration of the house source. Therefore, the on-line virtual decoration is carried out as soon as possible, common consumers can decorate the house on line through the corresponding platforms, and meanwhile the decoration style can be adjusted at any time according to the self requirements. However, in the online decoration process, the indoor space of the house, such as a living room, a dining room, a bedroom, a kitchen, a toilet and the like, is often decorated only, and the outdoor space is rarely decorated, so that the decoration between the indoor space and the outdoor space is split, and the decoration effect of the house is reduced.

Disclosure of Invention

The embodiment of the invention provides a data processing method, a data processing device, electronic equipment and a computer readable storage medium for house decoration, and aims to solve or partially solve the problem that the outdoor space of a house cannot be decorated automatically effectively in the on-line house decoration process.

The embodiment of the invention discloses a data processing method for house decoration, which comprises the following steps:

acquiring spatial data of a target space object, the target space object including at least one outdoor space object and at least one indoor space object;

according to the spatial data, correcting the spatial data of the target spatial object;

and partitioning the outdoor space object according to a first space attribute of the outdoor space object, determining a decoration area of the outdoor space object, and performing space decoration on the outdoor space object by referring to the decoration area, wherein the first space attribute is obtained based on corrected space data.

Optionally, the spatial data at least includes house type graph data, the house type graph data at least includes an outdoor house type graph corresponding to the outdoor spatial object and an indoor house type graph corresponding to the indoor spatial object, and the performing spatial data rectification on the target spatial object according to the spatial data includes:

correcting the outdoor indoor layout drawing and the indoor outdoor layout drawing to obtain a house indoor layout drawing corresponding to the target space object;

and acquiring hardbound data aiming at the house layout drawing, and constructing a three-dimensional house space corresponding to the target space object according to the hardbound data and the house layout drawing, wherein the three-dimensional house space comprises an outdoor space area corresponding to the outdoor space object.

Optionally, the performing a house layout correction on the outdoor house layout and the indoor house layout to obtain a house layout corresponding to the target space object includes:

acquiring a first house type edge of the outdoor house type graph and a second house type edge of the indoor house type graph;

and comparing each first house type side with each second house type side, and performing graph adsorption on the outdoor house type graph and the indoor house type graph according to a comparison result to obtain a house type graph corresponding to the target space object.

Optionally, the performing, according to the comparison result, a graph adsorption on the outdoor house type graph and the indoor house type graph to obtain a house type graph corresponding to the target space object includes:

carrying out graphic adsorption on a first house type side and a second house type side containing the same door body object, and/or carrying out graphic adsorption on the first house type side and the second house type side containing the same window body object, and/or carrying out graphic adsorption on the first house type side and the second house type side containing the same common side, and/or carrying out graphic adsorption on the first house type side and the second house type side with the house type side distance smaller than or equal to a preset distance threshold value, so as to obtain a house type graph corresponding to the target space object.

Optionally, the spatial data at least includes three-dimensional spatial data, where the three-dimensional spatial data includes a three-dimensional outdoor space corresponding to the outdoor spatial object and a three-dimensional indoor space corresponding to the indoor spatial object, and the performing spatial data rectification on the target spatial object according to the spatial data includes:

and performing spatial data correction on the three-dimensional outdoor space and the three-dimensional indoor space to obtain a three-dimensional house space corresponding to the target space object.

Optionally, the partitioning the outdoor space object according to the first space attribute of the outdoor space object to determine the decoration area of the outdoor space object includes:

obtaining a first spatial attribute of the outdoor space region, the first spatial attribute including a region area of the outdoor space region;

if the area of the outdoor space region is larger than or equal to a preset threshold, partitioning the outdoor space region by adopting the first space attribute to obtain at least one target region in the outdoor space region;

and segmenting and/or combining the at least one target area to obtain a decoration area of the outdoor space object.

Optionally, the obtaining at least one target region in the outdoor space region by partitioning the outdoor space region using the first spatial attribute includes:

determining a first external rectangle corresponding to the outdoor space region by adopting the side length of each first household side;

scanning the outdoor space area by taking the short side of the first external rectangle as a starting side;

when scanning to a target vertex of the outdoor space region, determining a current scanning region corresponding to the scanned target vertex and a region area of the current scanning region;

if the area of the area is larger than or equal to a preset area threshold value, taking the current scanning area as an initial area corresponding to the initial edge, taking an edge corresponding to a scanning line in the initial area as an initial edge, and scanning the rest areas of the outdoor space area until the scanning of the outdoor space area is finished to obtain at least one target area including the initial area;

if the area of the region is smaller than the preset area threshold, continuing to scan the outdoor space region, and when scanning to a next target vertex of the outdoor space region, determining a current scanning region corresponding to the scanned target vertex and the area of the current scanning region;

if the area of the region is larger than or equal to a preset area threshold value, taking the current scanning region as an initial region corresponding to the initial edge, taking an edge corresponding to a scanning line in the initial region as an initial edge, and scanning the rest regions of the outdoor space region until the scanning of the outdoor space region is completed, so as to obtain at least one target region including the initial region.

Optionally, the segmenting and/or merging the at least one target region to obtain a decoration region of the outdoor space object includes:

acquiring a second external rectangle, a region area and an area ratio of the region area in the outdoor space region corresponding to each target region;

taking a target area with an area ratio larger than or equal to a preset ratio threshold value as a first target area, and acquiring the side length of the long side of a second external rectangle corresponding to the first target area;

and if the length of the long edge is greater than or equal to a preset length threshold, segmenting the first target area along a middle vertical line corresponding to the long edge to obtain a decoration area corresponding to the outdoor space area.

Optionally, the segmenting and/or merging the at least one target region to obtain a decoration region of the outdoor space object, further includes:

taking a target area with the area larger than or equal to a preset area threshold as a second target area, and acquiring a long side of a second external rectangle corresponding to the second target area;

and dividing the second target area along the middle vertical line corresponding to the long edge to obtain a decoration area corresponding to the outdoor space area.

acquiring the number of the decoration areas;

judging whether the number of the areas is greater than or equal to a preset number threshold value or not;

if the number of the regions is larger than or equal to a preset number threshold, acquiring the region area of each decoration region;

and taking the decoration area with the minimum area as the area to be combined, combining the area to be combined with any adjacent decoration area, and returning to the step of judging whether the number of the areas is greater than or equal to a preset number threshold until the number of the areas of the decoration area is less than the preset number threshold.

Optionally, the space finishing the outdoor space object with reference to the finishing area includes:

acquiring a second space attribute of the decoration area;

generating furniture layout data corresponding to the decoration area according to the second spatial attribute, wherein the furniture layout data comprise at least one furniture model and corresponding position information of the furniture model in the decoration area;

and displaying the at least one furniture model according to the position information in the decoration area.

The embodiment of the invention also discloses a data processing device for house decoration, which comprises:

a spatial data acquisition module for acquiring spatial data of a target spatial object, the target spatial object including at least one outdoor spatial object and at least one indoor spatial object;

the spatial data correction module is used for correcting the spatial data of the target spatial object according to the spatial data;

and the space decoration module is used for partitioning the outdoor space object according to a first space attribute of the outdoor space object, determining a decoration area of the outdoor space object, and performing space decoration on the outdoor space object by referring to the decoration area, wherein the first space attribute is obtained based on corrected space data.

Optionally, the spatial data at least includes house type graph data, the house type graph data at least includes an outdoor house type graph corresponding to the outdoor spatial object and an indoor house type graph corresponding to the indoor spatial object, and the spatial data rectification module is further configured to:

and/or carrying out graphic adsorption on the first house type side and the second house type side which contain the same door body object, and/or carrying out graphic adsorption on the first house type side and the second house type side which contain the same window body object, and/or carrying out graphic adsorption on the first house type side and the second house type side which contain the same common side, and/or carrying out graphic adsorption on the first house type side and the second house type side of which the house type side distance is less than or equal to a preset distance threshold value, so as to obtain a house type graph corresponding to the target space object.

Optionally, the spatial data at least includes three-dimensional spatial data, the three-dimensional spatial data includes a three-dimensional outdoor space corresponding to the outdoor spatial object and a three-dimensional indoor space corresponding to the indoor spatial object, and the spatial data rectification module is further configured to:

Optionally, the space finishing module is specifically configured to:

taking a target area with an area ratio larger than or equal to a preset ratio threshold as a first target area, and acquiring the side length of the long side of a second external rectangle corresponding to the first target area;

acquiring the number of the decoration areas;

Optionally, the space finishing module is specifically configured to include:

acquiring a second space attribute of the decoration area;

The embodiment of the invention also discloses electronic equipment which comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory finish mutual communication through the communication bus;

the memory is used for storing a computer program;

the processor is configured to implement the method according to the embodiment of the present invention when executing the program stored in the memory.

Also disclosed is a computer-readable storage medium having instructions stored thereon, which, when executed by one or more processors, cause the processors to perform a method according to an embodiment of the invention.

The embodiment of the invention has the following advantages:

in the embodiment of the invention, when a house is decorated online, the space data of a target space object can be obtained, wherein the target space object comprises at least one outdoor space object and at least one indoor space object, then the target space object can be corrected according to the space data, the accuracy of the on-line decoration effect of the house can be effectively ensured by correcting the space data, then the outdoor space object can be partitioned according to the first space attribute of the outdoor space object, the decoration area of the outdoor space object is determined, the outdoor space object is decorated according to the decoration area, the outdoor space object of the house is partitioned to obtain the corresponding decoration area, then the decoration area is decorated in soft installation, on one hand, the outdoor space of the house is effectively decorated, on the other hand, the outdoor area can be divided into a plurality of different decoration areas through partitioning, the rationality of house decoration can be effectively improved, especially, the universality of on-line house decoration can be improved aiming at the outdoor area with a complex boundary, and the house decoration requirements of different users can be met.

Drawings

FIG. 1 is a flow chart illustrating steps of a data processing method for house decoration according to an embodiment of the present invention;

FIG. 2 is a schematic illustration of a house figure correction provided in an embodiment of the present invention;

FIG. 3 is a schematic illustration of a house pattern correction provided in an embodiment of the present invention;

FIG. 4 is a schematic illustration of a house figure correction provided in an embodiment of the present invention;

FIG. 5 is a schematic illustration of spatial partitioning provided in an embodiment of the present invention;

FIG. 6 is a flow diagram of zone processing provided in an embodiment of the invention;

FIG. 7 is a block diagram showing a configuration of a data processing apparatus for house decoration according to an embodiment of the present invention;

fig. 8 is a block diagram of an electronic device provided in an embodiment of the invention;

fig. 9 is a schematic diagram of a computer-readable medium provided in an embodiment of the invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As an example, with the popularization of house online decoration, for many users, on the one hand, virtual house decoration provided by an application program can experience a real on-site house decoration effect, and on the other hand, a merchant can provide house decoration effect displays of different decoration styles for the users through online decoration. Wherein, online house decoration's in-process exists a certain number of houses and contains outdoor spaces such as garden balcony, and online house decoration in-process, outdoor space's fitment is compared and is more difficult to handle in interior decoration to appear cutting apart in resulting in decorating between indoor and the outdoor space easily, reduced the fitment effect in house, bring relatively poor house decoration for the user and experience.

In this regard, one of the core invention points of the embodiment of the present invention is that when a house is decorated online, the spatial data of a target spatial object may be obtained, where the target spatial object includes at least one outdoor spatial object and at least one indoor spatial object, and then the target spatial object may be corrected according to the spatial data, and the accuracy of the on-line decoration effect of the house may be effectively ensured by performing the spatial data correction, and then the outdoor spatial object may be partitioned according to a first spatial attribute of the outdoor spatial object, and a decoration area of the outdoor spatial object may be determined, so as to perform spatial decoration on the outdoor spatial object with reference to the decoration area, and after the corresponding decoration area is obtained by partitioning the outdoor spatial object of the house, the decoration area may be soft-finished, so as to effectively decorate the outdoor space of the house, on the other hand can divide into a plurality of different fitment regions with outdoor region through the subregion, can effectively improve house decoration's rationality, especially can promote online house decoration's commonality to the outdoor region that has complicated boundary, can satisfy different users ' house decoration demand.

In order to make the technical solutions of the embodiments of the present invention better understood by those skilled in the art, some technical names related to the embodiments of the present invention are explained and illustrated below:

house decoration, the house decoration related in the embodiment of the invention is on-line virtual house decoration provided by an application program, namely, the application program can construct a corresponding three-dimensional virtual space according to house data input by a user, and then the user can add a corresponding house decoration model (comprising a hard decoration model, a soft decoration model and the like) in the three-dimensional virtual space, so that the user can design a house according to the self requirement through the on-line virtual house decoration, and feel different decoration styles through the three-dimensional house space rendered by the application program. For the one-key decoration, a user can construct a three-dimensional virtual space according to the house data by an application program after inputting the house data and add a corresponding furniture model in the three-dimensional virtual space to finish the house decoration; for personalized decoration, on the basis of one-key decoration, a user can perform personalized design according to own requirements and can also perform house decoration completely according to own requirements.

The house layout graph can comprise a house layout graph, an outdoor house layout graph, an indoor house layout graph and the like, wherein the house layout graph can be a complete house layout graph of a house and can be composed of the outdoor house layout graph and the indoor house layout graph; the outdoor house type graph can be a house type graph corresponding to outdoor spaces such as a garden terrace in a house and the like; the indoor house type graph can comprise house type graphs formed by indoor spaces such as a living room, a dining room, a kitchen, a bedroom, a toilet and the like in a house.

The hard-mounted model can be a model which is fixed and immovable in position in a house, such as a wall surface, a suspended ceiling, lamp decorations and the like; the soft-mounted model can be a fixed or unfixed furniture model in a house, such as a fixed furniture model like a curtain or a curtain rod, or a unfixed furniture model like a sofa, a tea table, a television cabinet or a television.

The three-dimensional house space is a three-dimensional virtual space which can be constructed by an application program according to house data and can comprise a panoramic space, a virtual reality space, an augmented reality space and the like, and a user can roam in the three-dimensional virtual space so as to add a corresponding furniture model in the three-dimensional virtual space.

The target space object, which may be a physical house or the like, may include at least one outdoor space object and at least one indoor space object in the physical house, for example, in a physical house, the outdoor space object may be an outdoor space such as a balcony, a garden balcony or the like of the house (in the embodiment of the present invention, the balcony is referred to as an outdoor space, it is understood that the "outdoor" is merely used to distinguish spaces such as a living room, a dining room, a bedroom or the like), and the indoor space object may include an indoor space such as a living room, a dining room, a bedroom, a kitchen or the like of the house.

It should be noted that the embodiment of the present invention may be applied to a user terminal, and corresponding application programs, such as a life application program, an audio application program, a game application program, and the like, may be run on the user terminal. The life-type application programs can be further divided according to different types, such as a rental and sale room application program, a home service application program, a leisure and entertainment application program and the like. In the embodiment of the present invention, an example is given by taking a life application program running on a local terminal as an example, and the life application program may provide an online decoration function of a house for a user, which is not limited in the present invention.

Specifically, referring to fig. 1, a flowchart illustrating steps of a data processing method for house decoration according to an embodiment of the present invention is shown, which may specifically include the following steps:

step 101, spatial data of a target spatial object is obtained, the target spatial object comprising at least one outdoor spatial object and at least one indoor spatial object.

In specific implementation, the terminal may obtain a two-dimensional house type diagram input by a user in an application program or a spatial diagram obtained by performing panoramic acquisition by the user in an actual space according to an acquisition device, and then perform image recognition on the two-dimensional house type diagram or the spatial diagram and the like to obtain an outdoor house type diagram and an indoor house type diagram of the target space object.

For example, the two-dimensional house type graph may include VR (Virtual Reality) panoramic data, hand-drawn house type graph data, a two-dimensional planar house type graph, and the like, the terminal may obtain a door, a window, a wall, and the like of the target space object through image recognition, recognize names, areas, scales, and the like of different functional space objects of the target space object through OCR, partition the restaurant through a room-dividing algorithm, for example, partition the restaurant, obtain a living room, a kitchen, an entrance, a corridor, a garden balcony, and the like, so that an outdoor house type graph and an indoor house type graph of the target space object may be obtained through recognition, partition, and the like of the two-dimensional house type graph. Similarly, an outdoor indoor type graph and an indoor outdoor type graph of the target space object can be obtained in the same or similar mode for the panoramic image, so that a three-dimensional house space corresponding to the target space object can be further constructed.

102, correcting the spatial data of the target spatial object according to the spatial data;

in the embodiment of the invention, because the house type data acquisition of the target space object has a deviation from the actual condition, the deviation cannot be avoided in the actual data acquisition process, particularly, the data errors between two different spaces are not laminated on the coordinate data layer, the data can be shielded by the models such as a wall body, a door frame, a stone door and the like for indoor decoration, but for the outdoor space, because the corresponding wall body and the like may not exist, the different spaces cannot be effectively laminated.

Moreover, when performing spatial data correction, according to a requirement, spatial data correction may be performed on an outdoor spatial object with reference to spatial data of an indoor spatial object therein, that is, spatial data of the indoor spatial object is kept unchanged, and spatial data of the outdoor spatial object is corrected to enable the indoor spatial object and the outdoor spatial object to be normally attached to each other, or spatial data correction may be performed on the indoor spatial object with reference to spatial data of the outdoor spatial object therein, that is, spatial data of the outdoor spatial object is kept unchanged, and spatial data of the indoor spatial object is corrected to enable the indoor spatial object and the outdoor spatial object to be normally attached to each other, and spatial data correction may be performed on the indoor spatial object and the outdoor spatial object to enable the indoor spatial object and the outdoor spatial object to be normally attached to each other.

Optionally, the spatial data may include house type graph data, where the house type graph data at least includes an outdoor house type graph corresponding to the outdoor spatial object and an indoor house type graph corresponding to the indoor spatial object, and the house type graph corresponding to the target spatial object can be obtained by performing house type graph correction on the outdoor house type graph and the indoor house type graph, and then the hard-package data for the house type graph can be obtained.

In addition, the spatial data may further include three-dimensional spatial data, and the three-dimensional spatial data includes a three-dimensional outdoor space corresponding to the outdoor spatial object and a three-dimensional indoor space corresponding to the indoor spatial object, so that the spatial data can be corrected for the three-dimensional outdoor space and the three-dimensional indoor space, and a three-dimensional room space corresponding to the target spatial object is obtained. It should be noted that, for the correction of the three-dimensional space, the plane correction mode of the house type diagram may be referred to, for the house type diagram, the house type diagram is corrected through the corresponding house type edge, and for the three-dimensional space, the space correction may be performed based on the space surface (including the common wall surface, the same window on the wall surface, the door, etc.) corresponding to the space, both of which belong to the same data processing process essentially, and are not described herein again, and the same or similar parts may be referred to each other.

In a specific implementation, when the house layout correction is performed on the target space object in the plane correction manner, the house layout corresponding to the target space object may be obtained by obtaining a first house side of the outdoor house layout and a second house side of the indoor house layout, then comparing each first house side with each second house side, and performing graph adsorption on the outdoor house side and the indoor house side according to a comparison result. The house-type side may be a side constituting an outdoor house-type diagram or an indoor house-type diagram, and the indoor house-type diagram may include sides constituting different functional spaces (living room, dining room, kitchen, bedroom, toilet, etc.) and sides connected to the outdoor space.

Specifically, for the correction of the house type graph, the process of adsorbing the house type edge of the outdoor house type graph to the house type edge of the indoor house type graph may be performed, the first house type edge and the second house type edge containing the same door body object are subjected to graph adsorption, and/or the first house type edge and the second house type edge containing the same window body object are subjected to graph adsorption, and/or the first house type edge and the second house type edge containing the same common edge are subjected to graph adsorption, and/or the first house type edge and the second house type edge, whose house type edge distance is less than or equal to the preset distance threshold value, are subjected to graph adsorption, so as to obtain the house type graph corresponding to the target space object.

Optionally, for each house type edge of the outdoor house type graph and the indoor house type graph, a corresponding ID identifier may be configured, and meanwhile, for a door body, a window body, and the like included in the target space object, a corresponding ID identifier may also be configured, where each ID identifier may correspond to a different arc edge, a different door body, a different window body, and the like, and in a data correction process of the house type graph, when a door having the same ID identifier is included in a contour corresponding to each of the outdoor house type graph and the indoor house type graph, the corresponding house type edge is adsorbed; when the profiles respectively corresponding to the outdoor house type graph and the indoor house type graph contain windows with the same ID identification, the corresponding house type edges are adsorbed; when the profiles respectively corresponding to the outdoor house type graph and the indoor house type graph comprise public house type edges with the same ID identification, absorbing the corresponding house type edges; when the profiles corresponding to the outdoor house type graph and the indoor house type graph are close to each other, the distance between two nearest house type edges can be obtained, and the corresponding house type edges are adsorbed under the condition that the distance is smaller than or equal to the preset distance threshold value, so that the house type graph corresponding to the target space object can be obtained by well attaching the indoor house type graph and the outdoor house type graph through correcting the house type graph of the outdoor house type graph and the indoor house type graph.

Specifically, referring to fig. 2, a schematic diagram of house type graph rectification provided in the embodiment of the present invention is shown, where a house type edge may be taken out from an outdoor house type graph, and whether a door is included is determined, if so, it is determined whether the door and the house type edge of the indoor house type graph are a common edge, and if so, adsorption is performed, and an edge set of the house type graph is updated; if not, judging whether the window is included, if so, judging whether the window is a common edge with the house edge of the indoor house graph, if so, adsorbing, and updating the edge set of the house graph; if the indoor floor plan does not contain the door or the window, searching the floor plan side closest to the indoor floor plan, judging whether the distance between the indoor floor plan and the window meets the distance threshold value, if so, adsorbing, and updating the side set of the floor plan; and if the processes are not met, reselecting another house type side from the outdoor house type graph, and executing the processes until the data correction between the outdoor house type graph and the indoor house type graph is finished to obtain the house type graph.

In an example, referring to fig. 3, a schematic diagram of house type graph rectification provided in the embodiment of the present invention is shown, in fig. 2, an outdoor house type graph is shown on the left side, an indoor house type graph is shown on the right side, and when both corresponding house type edges include ID identifiers (indicated by dotted lines) of the same door body, the outdoor house type graph is adsorbed to the indoor house type graph, so that the house type graph in fig. 2 is obtained. Similarly, when the outdoor house type graph and the house type edge corresponding to the indoor house type graph contain the same window or the same house type edge, the adsorption is also performed.

Referring to fig. 4, which shows a schematic diagram of house type graph rectification provided in the embodiment of the present invention, in fig. 4, the left side is an outdoor house type graph, and the right side is an indoor house type graph, where the outdoor house type graph includes a house type edge a, and the indoor house type graph includes a house type edge B, and when a distance between the house type edge a and the house type edge B is less than or equal to a preset distance threshold, the two can be adsorbed, so as to obtain a house type graph in the third graph.

It should be noted that, in the above example, the description is given by way of example only, and it is understood that, when the house sides corresponding to the outdoor house type diagram and the indoor house type diagram include one of a door, a window and a common side with the same ID, the adsorption may be performed, and similarly, the adsorption may also be performed in combination with a distance threshold, which is not limited by the present invention. Further, in the above process, the data correction of the outdoor space object and the indoor space object is taken as an example for explanation, and it is understood that, based on the same or similar processing procedures, the data correction of the outdoor space object and the outdoor space object, the data correction of the indoor space object and the indoor space object, and the like may be performed, and the present invention is not limited thereto.

103, partitioning the outdoor space object according to a first space attribute of the outdoor space object, determining a decoration area of the outdoor space object, and performing space decoration on the outdoor space object by referring to the decoration area, wherein the first space attribute is obtained based on corrected space data.

For the case of correcting the house layout data, after obtaining the house layout corresponding to the target space object, the terminal may obtain hardpack data for the house layout, and then construct a three-dimensional house space corresponding to the target space object according to the hardpack data and the house layout, where the three-dimensional house space may include an outdoor space region corresponding to the outdoor layout and an indoor space region corresponding to the indoor layout. Specifically, the house layout can be a corrected two-dimensional plan, each edge of the two-dimensional plan can correspond to a wall, a door frame, a stone door and other models, the terminal can obtain corresponding hard-mounted data according to decoration style information input by a user on the basis of the two-dimensional plan, and then the corresponding hard-mounted models are added to the edges of the two-dimensional plan to realize space change from two-dimensional to three-dimensional, so that a three-dimensional house space corresponding to the target space object is obtained. For the three-dimensional space data correction condition, the three-dimensional house space corresponding to the target space object can be directly obtained. For a three-dimensional room space, it may include an outdoor space region corresponding to an outdoor space object and an indoor space region corresponding to an indoor space object.

In addition, for the case of correcting the house type diagram data, the three-dimensional house space of the house type diagram data is not further constructed, but the house type diagram corresponding to the outdoor space object is directly partitioned based on the corrected house type diagram data, so that the plane decoration area of the outdoor space object is determined in the house type diagram firstly, then when space decoration is performed, decoration of the outdoor space can be performed based on the plane decoration area, and the decoration area in the three-dimensional space corresponding to the outdoor space object can be correspondingly determined according to the requirement based on the decoration area in the house type diagram. That is, the first spatial attribute of the outdoor space object may be obtained according to the corrected outdoor layout, and the corrected outdoor layout may be partitioned based on the first spatial attribute, so as to determine the decoration area of the outdoor space object according to the partitioned outdoor layout.

For example, a three-dimensional space region in the three-dimensional space of the outdoor space object at a position corresponding to the finishing region in the house map may be regarded as the finishing region in the three-dimensional space based on the correspondence relationship between the house map and the floor or ceiling of the three-dimensional space.

After the three-dimensional house space is obtained, corresponding furniture layout data can be obtained according to the space attributes of different functional spaces in the indoor space region aiming at the indoor space region, the furniture layout data can comprise at least one furniture model and position information of the furniture model in the functional space, then the corresponding furniture model can be displayed according to the position information in the functional space, and therefore automatic decoration of the indoor space region is completed. And aiming at the outdoor space region, the terminal can partition the outdoor space region to obtain a decoration region corresponding to the outdoor space region, and then decorate according to the space attribute of the decoration region.

In a specific implementation, the terminal may first obtain a first spatial attribute of the outdoor space region, and determine whether the outdoor space region needs to be partitioned according to a region area of the outdoor space region included in the first spatial attribute, specifically, when the region area of the outdoor space region is smaller than a preset area threshold, the outdoor space region is not partitioned, and corresponding furniture layout data is directly obtained according to the spatial attribute; if the area of the outdoor space region is greater than or equal to the preset area threshold, the outdoor space region may be partitioned by using the first space attribute to obtain a plurality of target regions in the outdoor space region, and then the plurality of target regions are divided and/or combined to obtain a decoration region corresponding to the outdoor space region.

The first space attribute may include a side length of each first house type side in the outdoor space region and a plurality of vertexes on the outdoor house type graph corresponding to the outdoor space region, where a vertex may be understood as a connection point of two adjacent house type sides, and then for division of the target region, a first external rectangle corresponding to the outdoor space region may be determined by using the side length of each first house type side, and then the outdoor space region is scanned by using a short side of the first external rectangle as a starting side, so as to implement partitioning of the outdoor space region.

Specifically, after the scanning start edge is determined, the outdoor space region may be scanned in a direction perpendicular to the start edge, when a target vertex of the outdoor space region is scanned, a current scanning region corresponding to the scanned target vertex and a region area of the current scanning region are determined, if the region area is greater than or equal to a preset area threshold value, the current scanning region is used as an initial region corresponding to the start edge, an edge corresponding to a scanning line in the initial region is used as the start edge, and the remaining regions of the outdoor space region are scanned until the scanning of the outdoor space region is completed, so as to obtain at least one target region in the outdoor space region.

If the area of the area is smaller than the preset area threshold, the outdoor space area is continuously scanned, when the next target vertex of the outdoor space area is scanned, the current scanning area corresponding to the scanned target vertex and the area of the current scanning area are determined, if the area of the area is larger than or equal to the preset area threshold, the current scanning area is used as an initial area corresponding to the initial edge, the edge corresponding to the scanning line in the initial area is used as the initial edge, the rest areas of the outdoor space area are scanned until the scanning of the outdoor space area is completed, and at least one target area in the outdoor space area is obtained. Optionally, in the above process, in order to ensure the reasonability of the partition, the area of the partition is controlled by setting an area threshold, so as to avoid that the area of the divided target area is too small to meet the requirement of house decoration or reduce the effect of house decoration.

In addition, during the partition processing, if the spatial data includes the three-dimensional outdoor space corresponding to the outdoor space object, or the partition processing may be directly performed on the three-dimensional outdoor space of the outdoor space object, at this time, the first house-side may be understood as a contour side in a top side or a bottom side (for example, the outdoor space object occupies the ground, or a ceiling, or the like) of the three-dimensional outdoor space, the ground may be divided in the above manner with reference to the ground (which may include information such as the house-side, a vertex, or the like) of the three-dimensional outdoor space of the outdoor space object, and after each division, the ground may be projected upward perpendicular to the ground by a dividing line until reaching the top of the outdoor space area, so that a stereoscopic decoration area is directly divided, that is, the decoration area of the outdoor space object is determined. Or, at this time, the first house-type edge may be replaced with a house-type side surface (e.g., a wall surface) corresponding to the corresponding house-type edge in the three-dimensional outdoor space, and the starting edge may be replaced with a virtual starting plane corresponding to the starting edge and perpendicular to the ground in the three-dimensional outdoor space, so as to partition the three-dimensional outdoor space by using the virtual starting plane according to the above manner, so as to determine the decoration area of the outdoor space object, which is not limited in the embodiment of the present invention.

In an example, referring to fig. 5, which illustrates a schematic diagram of a space partition provided in an embodiment of the present invention, taking a plane graph as an example, for an outdoor space region, a minimum circumscribed rectangle of the outdoor space region may be determined according to a side length of each house-type side, and then a short side of the circumscribed rectangle may be used as a starting side to scan the outdoor space region. Specifically, in the first step, assuming that the rightmost house-type edge is the starting edge, the outdoor space region can be scanned from right to left; in the second step, when scanning to the vertex a, the terminal can firstly acquire the area of the current scanning area, and the area is smaller than the area threshold value and does not meet the condition of serving as the target area, and then scanning is continued; in the third step, when scanning to the vertex b, the terminal may first acquire the area of the current scanning area, and if the area is smaller than the area threshold and does not meet the condition of being the target area, the terminal continues scanning; in the fourth step, when the vertex c is scanned, if the area of the scanned area is greater than or equal to the preset area threshold, the area may be used as a target area, then the edge corresponding to the vertex c and the scanning line is used as a new starting edge, the remaining outdoor space area is scanned from the new starting edge, and the above process is performed until a plurality of target areas corresponding to the outdoor space area are obtained.

After the outdoor space region is divided into at least one target region, the target region may have problems of too small or too small region area, inconsistent length-width ratio, excessive number and the like, and the target region needs to be further divided and/or combined and the like to ensure that each region can meet the house decoration condition after the outdoor space region is divided into regions. Specifically, the decoration area corresponding to the outdoor space area may be obtained by obtaining the second external rectangle, the area of the area, and the area proportion of the area in the outdoor space area corresponding to each target area, then taking the target area with the area proportion larger than or equal to the preset proportion threshold as the first target area, obtaining the side length of the long side of the second external rectangle corresponding to the first target area, and if the side length of the long side is larger than or equal to the preset length threshold, segmenting the first target area along the perpendicular line corresponding to the long side. In addition, the target area with the area larger than or equal to the preset area threshold value can be used as a second target area, the long side of a second external rectangle corresponding to the second target area is obtained, then the second target area is divided along the middle vertical line corresponding to the long side, and the decoration area corresponding to the outdoor space area is obtained. Optionally, for a preset ratio threshold, it may be used to avoid that the area of the segmented region is too large, and for the preset ratio threshold, it may be set to 70%, 75%, 80%, and the like, and when the area ratio of the target region is greater than or equal to the preset ratio threshold, the terminal may determine a minimum circumscribed rectangle corresponding to the target region, and then segment the target region from a central line of a long side of the circumscribed rectangle, so as to obtain a corresponding decoration region. Similarly, for an area with an excessively large area, the minimum circumscribed rectangle corresponding to the target area can be determined, and then the target area is divided from the central line of the long side of the circumscribed rectangle to obtain the corresponding decoration area.

It should be noted that, in the embodiment of the present invention, the determination of the minimum bounding rectangle for the polygon is involved, and the determination of the bounding rectangle belongs to the prior art, and the description is not further explained here.

In the above process, the region with the larger area in the target region may be segmented, after the segmentation, the number of regions is also required to be controlled, the terminal may further obtain the number of regions in the decoration region, then determine whether the number of regions is greater than or equal to a preset number threshold, if the number of regions is greater than or equal to the preset number threshold, obtain the region area of each decoration region, then take the decoration region with the smallest region area as the region to be merged, merge the region to be merged with any adjacent decoration region, and return to the step of determining whether the number of regions is greater than or equal to the preset number threshold until the number of regions in the decoration region is less than the preset number threshold. Optionally, the preset number threshold may be used to control the number of decoration areas in the outdoor space area, so as to avoid dividing the outdoor space area into too many decoration areas, which results in the terminal needing to perform house decoration for a large number of decoration areas.

In one example, for the division of the outdoor space region, corresponding determination conditions may be set:

1) no segmentation is performed when the length is less than 4 square meters;

2) taking each wall inflection point as a distinguishing region;

3) dividing regions with inconsistent length and width;

4) avoiding the occurrence of a region area having a proportion greater than or equal to a first proportion threshold (e.g., 80%), or a region area having a proportion less than or equal to a second proportion threshold (e.g., 10%);

5) the division of the outdoor space region needs to have irregular patterns as much as possible;

6) the total number of the partitioned decoration areas is not more than 5;

7) the long side length of the partitioned area is not more than 10 meters, and the like.

According to the above conditions, referring to fig. 6, a schematic flow chart of the region processing provided in the embodiment of the present invention is shown, where no processing is performed on an outdoor space region with an area smaller than 4 square meters, and for an outdoor space region with an area greater than 80%, polygon data corresponding to the outdoor space region may be obtained, and a scan line, a scan vector, and the like may be found, and then the outdoor space region may be scanned. When one inflection point is scanned, the area corresponding to the obtained graph can be obtained, whether the area meets the relevant judgment condition or not is judged, and if not, the scanning is continued; if yes, judging whether the judgment condition related to the proportion is met, if yes, verifying scanning to obtain a first target area, then judging whether the rest area of the outdoor space area needs to be continuously scanned, if not, calculating a reverse vector, performing translation processing, verifying scanning, and judging whether the rest area of the outdoor space area needs to be continuously scanned. When the scanning is required to be continued, the rest part can be calculated, a new polygon is constructed, the scanning process is executed, and after the whole outdoor space area is scanned, a plurality of target areas corresponding to the outdoor space area can be obtained. And aiming at the target area, judging whether the overall partition rule is met, if so, directly taking the target area as a decoration area, and if not, segmenting and/or combining to obtain a corresponding decoration area. For the overall partition rule, the number determination, the area ratio determination, the area determination, and the like may be included, and the related process may refer to the above description, which is not described herein again.

In a specific implementation, after a decoration area corresponding to the outdoor space area is obtained, a second space attribute of the decoration area can be obtained, then, furniture layout data corresponding to the decoration area is generated according to the second space attribute, the furniture layout data comprises at least one furniture model and corresponding position information of the furniture model in the decoration area, and then, the at least one furniture model is displayed in the decoration area according to the position information. Optionally, different decoration areas correspond to different spatial attributes, and the terminal may generate furniture layout data of the decoration areas according to the spatial attributes of the decoration areas.

After the terminal obtains the furniture model objects matched with the decoration areas and the position information corresponding to the furniture model objects, the corresponding furniture model objects can be displayed in the decoration areas according to the corresponding position information, so that the terminal can select the furniture matched with the terminal according to the spatial attributes of the decoration areas and then display the furniture, full-automatic decoration is realized, a user can obtain different decoration schemes through a user type diagram, different decoration styles are sensed in advance, and user experience is improved.

It should be noted that, the embodiment of the present invention includes but is not limited to the above examples, and it is understood that, under the guidance of the idea of the embodiment of the present invention, a person skilled in the art may also set the method according to practical requirements, and the present invention is not limited to this.

It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.

Referring to fig. 7, a block diagram of a data processing apparatus for house decoration according to an embodiment of the present invention is shown, which may specifically include the following modules:

a spatial data acquisition module 701, configured to acquire spatial data of a target spatial object, where the target spatial object includes at least one outdoor spatial object and at least one indoor spatial object;

a spatial data rectification module 702, configured to perform spatial data rectification on the target spatial object according to the spatial data;

a space finishing module 703, configured to perform partition processing on the outdoor space object according to a first space attribute of the outdoor space object, determine a finishing area of the outdoor space object, and perform space finishing on the outdoor space object with reference to the finishing area, where the first space attribute is obtained based on the corrected space data.

In an optional embodiment, the spatial data at least includes house type graph data, the house type graph data at least includes an outdoor house type graph corresponding to the outdoor spatial object and an indoor house type graph corresponding to the indoor spatial object, the spatial data rectification module 702 is further configured to:

performing house layout correction on the outdoor house layout and the indoor house layout to obtain a house layout corresponding to the target space object;

In an optional embodiment, the performing a house layout correction on the outdoor house layout and the indoor house layout to obtain a house layout corresponding to the target spatial object includes:

In an optional embodiment, the performing, according to the comparison result, graph adsorption on the outdoor floor plan and the indoor floor plan to obtain a floor plan corresponding to the target space object includes:

In an optional embodiment, the spatial data at least includes three-dimensional spatial data, the three-dimensional spatial data includes a three-dimensional outdoor space corresponding to the outdoor spatial object and a three-dimensional indoor space corresponding to the indoor spatial object, and the spatial data rectification module 702 is further configured to:

In an optional embodiment, the space finishing module 703 is specifically configured to:

In an optional embodiment, the obtaining at least one target region in the outdoor space region by partitioning the outdoor space region using the first spatial attribute includes:

In an optional embodiment, the segmenting and/or merging the at least one target area to obtain the finishing area of the outdoor space object includes:

In an optional embodiment, the segmenting and/or merging the at least one target area to obtain the finishing area of the outdoor space object further includes:

acquiring the number of the decoration areas;

and taking the decoration area with the minimum area as a to-be-merged area, merging the to-be-merged area with any adjacent decoration area, and returning to the step of judging whether the number of the areas is greater than or equal to a preset number threshold value until the number of the areas of the decoration area is less than the preset number threshold value.

In an optional embodiment, the space finishing module 703 is specifically configured to include:

acquiring a second space attribute of the decoration area;

and displaying the at least one furniture model in the decoration area according to the position information.

For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.

In addition, an electronic device is further provided in an embodiment of the present invention, as shown in fig. 8, and includes a processor 801, a communication interface 802, a memory 803, and a communication bus 804, where the processor 801, the communication interface 802, and the memory 803 complete mutual communication through the communication bus 804,

a memory 803 for storing a computer program;

the processor 801 is configured to implement the following steps when executing the program stored in the memory 803:

In an optional embodiment, the spatial data at least includes house type graph data, the house type graph data at least includes an outdoor house type graph corresponding to the outdoor spatial object and an indoor house type graph corresponding to the indoor spatial object, and the performing spatial data rectification on the target spatial object according to the spatial data includes:

In an optional embodiment, the performing, according to the comparison result, a graph adsorption on the outdoor house type graph and the indoor house type graph to obtain a house type graph corresponding to the target space object includes:

In an optional embodiment, the spatial data at least includes three-dimensional spatial data, the three-dimensional spatial data includes a three-dimensional outdoor space corresponding to the outdoor spatial object and a three-dimensional indoor space corresponding to the indoor spatial object, and the performing spatial data rectification on the target spatial object according to the spatial data includes:

In an optional embodiment, the partitioning the outdoor space object according to the first spatial attribute of the outdoor space object to determine a finishing area of the outdoor space object includes:

if the area of the outdoor space area is larger than or equal to a preset threshold, partitioning the outdoor space area by adopting the first space attribute to obtain at least one target area in the outdoor space area;

determining a first external rectangle corresponding to the outdoor space area by adopting the side length of each first household side;

scanning the outdoor space area by taking the short edge of the first external rectangle as a starting edge;

In an optional embodiment, the segmenting and/or merging the at least one target area to obtain a finishing area of the outdoor space object further includes:

acquiring the number of the decoration areas;

In an alternative embodiment, the space finishing the outdoor space object with reference to the finishing area includes:

acquiring a second space attribute of the decoration area;

The communication bus mentioned in the above terminal may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.

The communication interface is used for communication between the terminal and other equipment.

The Memory may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.

The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components.

As shown in fig. 9, in another embodiment provided by the present invention, a computer-readable storage medium 901 is further provided, in which instructions are stored, and when the instructions are executed on a computer, the instructions cause the computer to execute the data processing method for house decoration described in the above embodiment.

In yet another embodiment of the present invention, there is also provided a computer program product containing instructions which, when run on a computer, cause the computer to perform the house renovation data processing method described in the above embodiment.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to be performed in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. A data processing method for house decoration is characterized by comprising the following steps:

2. The method according to claim 1, wherein the spatial data at least includes house type graph data, the house type graph data at least includes an outdoor house type graph corresponding to the outdoor space object and an indoor house type graph corresponding to the indoor space object, and the performing spatial data rectification on the target space object according to the spatial data includes:

3. The method according to claim 2, wherein the performing a house layout correction on the outdoor house layout and the indoor house layout to obtain a house layout corresponding to the target spatial object comprises:

4. The method according to claim 3, wherein the obtaining a house layout corresponding to the target space object by performing graphic adsorption on the outdoor layout and the indoor layout according to the comparison result comprises:

5. The method of claim 1, wherein the spatial data comprises at least three-dimensional spatial data, the three-dimensional spatial data comprising a three-dimensional outdoor space corresponding to the outdoor spatial object and a three-dimensional indoor space corresponding to the indoor spatial object, and wherein performing spatial data rectification on the target spatial object according to the spatial data comprises:

6. The method of claim 2, wherein partitioning the outdoor space object based on the first spatial attribute of the outdoor space object to determine the finishing area of the outdoor space object comprises:

and segmenting and/or combining the plurality of target areas to obtain a decoration area of the outdoor space object.

7. The method of claim 6, wherein the first spatial attribute comprises a side length and a number of vertices of each first user-type edge of the outdoor spatial region, and wherein the partitioning the outdoor spatial region using the first spatial attribute to obtain at least one target region in the outdoor spatial region comprises:

8. The method of claim 7, wherein the segmenting and/or merging the at least one target region to obtain the finishing region of the outdoor spatial object comprises:

9. The method of claim 8, wherein said segmenting and/or merging said at least one target region to obtain a finishing region of said outdoor spatial object, further comprises:

10. The method according to claim 8 or 9, wherein said segmenting and/or merging said at least one target area to obtain a finishing area of said outdoor spatial object, further comprises:

acquiring the number of the decoration areas;

11. The method of claim 1, wherein the spatially finishing the outdoor spatial object with reference to the finishing area comprises:

acquiring a second space attribute of the decoration area;

12. A data processing apparatus for house finishing, comprising:

13. An electronic device, comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;

the memory is used for storing a computer program;

the processor, when executing a program stored on the memory, implementing the method of any of claims 1-11.

14. A computer-readable storage medium having stored thereon instructions, which when executed by one or more processors, cause the processors to perform the method of any one of claims 1-11.