CN114892352A

CN114892352A - Pattern wiring method, device, electronic apparatus, and computer-readable medium

Info

Publication number: CN114892352A
Application number: CN202210660999.7A
Authority: CN
Inventors: 陆瑶
Original assignee: Beijing Xianrenzhi Culture And Art Development Co ltd
Current assignee: Beijing Xianrenzhi Culture And Art Development Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-08-12
Anticipated expiration: 2042-06-13
Also published as: CN114892352B

Abstract

The embodiment of the disclosure discloses a wiring method and device of a pattern, an electronic device and a computer readable medium. One embodiment of the method comprises: acquiring pattern features of a target pattern; determining a wiring track and at least one line group information of the target pattern based on the pattern feature; generating a three-dimensional model of the target pattern based on the wiring trace and the at least one line group information; the wiring diagram is determined by the three-dimensional model. This embodiment reduces the difficulty of embroidering by the user.

Description

Pattern wiring method, device, electronic apparatus, and computer-readable medium

Technical Field

Embodiments of the present disclosure relate to the field of embroidery technology, and in particular, to a method and apparatus for routing a pattern, an electronic device, and a computer-readable medium.

Background

Embroidery is an ancient art, and a designed pattern is embroidered on embroidery cloth through needles and threads, and the embroidery cloth occupies an important position in a world clothing culture treasure house. With the continuous improvement of modern living standard, the pattern with embroidery is deeply loved by the consumers. Generally, embroidery requires a specific sewing process. For example, the golden disk embroidery is characterized in that a main thread is laid according to the continuous change of patterns, the needle drives an auxiliary thread to penetrate the embroidery cloth up and down, the main thread is bound and fixed on the surface of the embroidery cloth, only a lifting dotted line head of the main thread penetrates into the reverse side of the embroidery cloth, and the middle of the patterns is completely or partially filled through various embroidery methods, so that the golden disk embroidery work has the characteristics of luxury and bright appearance, strong stereoscopic impression and the like.

The prior art can manufacture various embroidery products, but the obtained embroidery products have serious homogenization and do not have the texture of manual embroidery. Meanwhile, hand embroidery is beautiful, but difficult, and embroidery skills can be controlled only by specially trained professionals. Thus, the difficulty of making embroidery by common users is high.

Disclosure of Invention

This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

Some embodiments of the present disclosure propose a method, an apparatus, an electronic device, and a computer-readable medium for routing a pattern to solve the technical problems mentioned in the above background section.

In a first aspect, some embodiments of the present disclosure provide a method of routing a pattern, the method comprising: acquiring pattern features of a target pattern; determining a wiring track and at least one line group information of the target pattern based on the pattern features, wherein the line group information is used for representing at least one main line and a routing line corresponding to each main line in the at least one main line, the main line is used for representing the target pattern, and the routing line is used for fixing the corresponding main line; generating a three-dimensional model of the target pattern based on the wiring trace and the at least one line group information; and determining a wiring diagram through the three-dimensional model, wherein the wiring diagram is used for obtaining an embroidery product corresponding to the three-dimensional model through the wiring track and at least one line group corresponding to at least one line group information.

In a second aspect, some embodiments of the present disclosure provide a patterned wiring device, the device comprising: a pattern feature acquisition unit configured to acquire a pattern feature of a target pattern; an information determining unit configured to determine, based on the pattern features, a wiring track of the target pattern and at least one line group information, the line group information being used to represent at least one main line and a routing line corresponding to each of the at least one main line, the main line being used to represent the target pattern, the routing line being used to fix the corresponding main line; a three-dimensional model generating unit configured to generate a three-dimensional model of the target pattern based on the wiring trajectory and at least one line group information; and a wiring pattern determining unit configured to determine a wiring pattern for obtaining an embroidery product corresponding to the three-dimensional model from at least one wire group corresponding to the wiring trajectory and the at least one wire group information, by using the three-dimensional model.

In a third aspect, some embodiments of the present disclosure provide an electronic device, comprising: one or more processors; a storage device having one or more programs stored thereon, which when executed by one or more processors, cause the one or more processors to implement the method described in any of the implementations of the first aspect.

In a fourth aspect, some embodiments of the present disclosure provide a computer readable medium on which a computer program is stored, wherein the program, when executed by a processor, implements the method described in any of the implementations of the first aspect.

The above embodiments of the present disclosure have the following beneficial effects: the embroidery difficulty of the wiring pattern obtained by the wiring method of the pattern of some embodiments of the present disclosure is reduced. Specifically, the embroidery difficulty is caused by the following reasons: it is difficult for ordinary users to master professional embroidery skills. Based on this, the pattern routing method of some embodiments of the present disclosure first acquires the pattern features of the target pattern, and then determines the routing track and the thread group information of the target pattern according to the pattern features, thereby enabling quantification of embroidery skills and embroidery processes. Then, a three-dimensional model of the target pattern is generated based on the wiring track and the line group information, and the embroidering process of the target pattern can be realized through the wiring track and the line group information; finally, the wiring diagram is determined by the three-dimensional model. The wiring pattern can enable a common user to obtain an embroidery product corresponding to the three-dimensional model through a main line and a routing line corresponding to the wiring track and at least one line group information. Therefore, the embroidery difficulty of common users is greatly reduced.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.

Fig. 1 is a schematic view of an application scenario of a wiring method of a pattern of some embodiments of the present disclosure;

FIG. 2 is a flow chart of some embodiments of a routing method of a pattern according to the present disclosure;

FIG. 3 is a flow chart of further embodiments of routing methods according to patterns of the present disclosure;

FIG. 4 is a flow chart of still further embodiments of routing methods of patterns according to the present disclosure;

FIG. 5 is a schematic structural diagram of some embodiments of a routing device according to patterns of the present disclosure;

FIG. 6 is a schematic structural diagram of an electronic device suitable for use in implementing some embodiments of the present disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.

It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.

It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.

It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.

The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 is a schematic diagram of one application scenario of a routing method of a pattern according to some embodiments of the present disclosure.

As shown in fig. 1, in order to obtain gold embroidery of a target pattern 101, a user may first send the target pattern 101 to a drawing server 100. The drawing server 100 may first acquire pattern features of the target pattern 101. The target pattern 101 may be a planar image in practice or a photographed image of an embroidery. The pattern feature may include at least one of: pattern content, color texture of pattern content, and the like. For example, the image content of the target pattern 101 in fig. 1 includes two concentric arcs and a wave structure, each concentric arc including a plurality of concentric arcs. The pattern content component may be concentric arcs and the color texture of the pattern content may be the color and texture of the concentric arcs. Then, the drawing server 100 may determine the wiring trace and at least one line group information of the gold disk embroidery of the target pattern 101 according to the pattern feature. In practice, different types of embroidery threads may be different, and thus, the wiring trace and thread group information correspond to the type of embroidery intended by the user. Wherein, the wiring track can be a line of gold embroidery with the pattern content; the thread group information can be used for representing the thread of gold embroidery used when the pattern content is actually made into embroidery. The line group information may include a main line and a corresponding alignment of the gold embroidery. The main line is used for representing a target pattern, and the alignment line is used for fixing the main line. In practice, a main line may be set on the embroidery base material (for example, a piece of cloth) in accordance with the target pattern 101, and then the main line may be fixed by the fixing line. Thereafter, the drawing server 100 may generate the three-dimensional model 103 of the target pattern from the wiring trace and the line group information. The three-dimensional model 103 is a three-dimensional simulation of the gold embroidery of the target pattern, and can represent the actual effect of the gold embroidery of the target pattern obtained by the embroidery. Finally, the drawing server 100 may determine the wiring diagram 104 through the three-dimensional model 103. The wiring diagram 104 may be configured to obtain the gold embroidery corresponding to the three-dimensional model through the wiring track and at least one line group corresponding to the at least one line group information. In the gold embroidery used in the application, the main line and the alignment line can be selected in various colors. The diameter of the main wire may be 0.3 to 3mm (millimeters). The diameter of the alignment may be 0.1 to 0.3 mm. The wire core of the main wire and the alignment wire can be made of artificial silk or cotton wire, and the wire skin of the main wire and the alignment wire can be colorful bud gold wire with metal luster. As in fig. 1, 3 line group information is included, corresponding to the wave structure and the two concentric arcs described above. Specifically, the group information 1 may be: (main line: red, line width 1.5 mm; alignment line: pink, line width 0.3mm), line group information 2 may be: (main line: blue, line width 2 mm; alignment line: light blue, line width 0.3mm), line group information 3 may be: (main line: gold, line width 3 mm; alignment line: yellow, line width 0.3 mm). After the user takes the wiring diagram, the embroidery corresponding to the target pattern 101 can be obtained only by embroidering according to the wiring track on the wiring diagram 104 and the thread group information. Fig. 1 realizes the process from the target pattern to the embroidery model (i.e., the three-dimensional model) and finally to the artwork. Therefore, the embroidering process is simplified, and the embroidering difficulty is reduced.

It should be understood that the number of mapping servers 100 in fig. 1 is merely illustrative. There may be any number of drawing servers 100, as desired for an implementation.

With continued reference to fig. 2, fig. 2 illustrates a flow 200 of some embodiments of a routing method of a pattern according to the present disclosure. The wiring method of the pattern comprises the following steps:

step 201, obtaining pattern features of a target pattern.

In some embodiments, an executing body of a routing method of a pattern (e.g., the drawing server 100 shown in fig. 1) may acquire a target pattern and obtain pattern features from the acquired target pattern.

When a user needs to acquire an embroidery of a target pattern, the target pattern may be first transmitted to an execution main body. After the execution subject acquires the target pattern, the pattern feature of the target pattern may be acquired. The pattern feature may be pattern content, color texture information of the pattern content, and the like.

Step 202, determining the wiring track and at least one line group information of the target pattern based on the pattern features.

In some embodiments, the execution subject may analyze the pattern features to determine routing traces and line group information for the target pattern. For example, in fig. 1, the target pattern itself has lines, and the execution body may set wiring traces according to the lines of the target pattern and determine line group information according to the color of the target pattern. The line group information may be used to characterize at least one main line and a routing line corresponding to each main line of the at least one main line. The main lines are used to represent the target patterns, the alignment lines are used to fix the corresponding main lines, and the alignment lines may represent the target patterns (for example, thin lines). In practice, the routing track and the at least one line set information of the target pattern may be different according to different embroidery products that the user wants to obtain the target pattern 101. For example, when a user wants to obtain the gold embroidery of the target pattern 101, the routing track and the line group information need to be determined according to the width and density of the main line, the stitch length and width of the routing line, the cross-sectional structure of the main line or the routing line, and the like in the gold embroidery.

Step 203, generating a three-dimensional model of the target pattern based on the wiring track and the at least one line group information.

In some embodiments, the execution subject may be arranged along the routing track in a three-dimensional space through a simulation structure of the main lines and the routing lines corresponding to the line group information to obtain a three-dimensional model of the target pattern. The three-dimensional model represents the positions of the main line and the alignment corresponding to the target pattern, and can also represent the operation sequence of the main line and the alignment in the embroidery process. Thus, the three-dimensional model may simulate the embroidery process of the target pattern. According to the needs, the user can also modify the three-dimensional model through the execution subject, for example, add a three-dimensional structure, delete the three-dimensional structure, and the like, according to the actual needs.

And step 204, determining a wiring diagram through the three-dimensional model.

In some embodiments, having obtained the three-dimensional model, the executive may determine the artwork from the three-dimensional model. The wiring pattern can be used for obtaining an embroidery product corresponding to the three-dimensional model through at least one wire group corresponding to the wiring track and the at least one wire group information. As shown in fig. 1, the wiring pattern may include information of main lines and routing lines corresponding to the wiring traces and the line group information. The target pattern may be an embroidery pattern obtained by photographing or the like, and therefore, the target pattern is not a standard design pattern, and various lines included therein inevitably have positional deviations. The three-dimensional model obtained by the method realizes standardization of various lines in the target pattern, and represents the standard embroidery structure of the target pattern. Therefore, the wiring diagram obtained by the three-dimensional model can be regarded as a normalized diagram of the target pattern. After the user takes the wiring diagram, embroidery corresponding to the target pattern can be easily obtained according to the wiring track, the main line and the routing line corresponding to the wiring track. That is, the embroidery product at this time has a three-dimensional structure corresponding to the three-dimensional model.

The wiring method of the pattern disclosed by some embodiments of the disclosure can obtain the wiring pattern, and the embroidery difficulty is reduced. Specifically, the embroidery difficulty is caused by the following reasons: it is difficult for ordinary users to master professional embroidery skills. Based on this, the pattern routing method of some embodiments of the present disclosure first acquires the pattern features of the target pattern, and then determines the routing track and the thread group information of the target pattern according to the pattern features, thereby enabling quantification of embroidery skills and embroidery processes. Then, a three-dimensional model of the target pattern is generated based on the wiring track and the line group information, and the embroidering process of the target pattern can be realized through the wiring track and the line group information; finally, the wiring diagram is determined by the three-dimensional model. The wiring diagram can enable a common user to obtain an embroidery product corresponding to the three-dimensional model through a main line and a routing line corresponding to the wiring track and the at least one line group information. Therefore, the embroidery difficulty of common users is greatly reduced.

With continued reference to fig. 3, fig. 3 illustrates a flow 300 of some embodiments of a routing method of a pattern according to the present disclosure. The wiring method of the pattern comprises the following steps:

step 301, dividing the target pattern into at least one pattern area.

In embroidery, a pattern is embodied by various threads, and in order to obtain an embroidery of a target pattern, an execution body may first recognize the target pattern and divide the target pattern into at least one pattern area according to the recognition content. As shown in fig. 1, the executing body may recognize that the target pattern includes a wave structure and two concentric arcs. The executing body may divide the target pattern into a plurality of pattern regions according to a wave structure and two concentric arcs, each pattern region including one wave structure or one concentric arc.

In some optional implementations of some embodiments, the dividing the target pattern into at least one pattern region may include:

firstly, identifying the pattern content of the target pattern to obtain at least one pattern unit.

The executing subject may first identify the pattern content of the target pattern, determining that the target pattern contains several different pattern contents. Then, the execution body divides the target pattern into a plurality of pattern units again in units of pattern contents.

And secondly, setting the area where the pattern unit is located as a pattern area for the pattern unit in the at least one pattern unit.

The pattern can be a solid filling structure or a hollow structure. In order to completely divide the target pattern into a plurality of regions, the execution subject may set a region where the pattern unit is located as a pattern region. Namely, the region of the pattern of the filling structure is the pattern region of the pattern unit; the largest area occupied by the pattern of the hollow structure (i.e. the outermost area) is the pattern area of the pattern unit. Therefore, the dividing process can be simplified, the data processing amount is reduced, and the efficiency of dividing the pattern area is improved.

Step 302, for a pattern area in the at least one pattern area, acquiring color information and texture of the pattern area.

The execution body may acquire color information and texture of the pattern region. Acquiring the color information can determine the colors of the main lines and the alignment lines for the pattern area. After the texture is obtained, the structure information of the dominant line and the alignment line can be determined. For example, the dominant line or fixed line structure information may be a smooth surface or a non-smooth surface (e.g., may be a wrinkled surface, a spiral surface, etc.), and so on.

Step 303, for a pattern area in the at least one pattern area, in response to that the pattern content of the pattern area contains at least one initial line, determining a first routing track and first line group information of the pattern area based on the at least one initial line; otherwise, the second routing track and the second wire group information are determined based on the pattern content.

The executing entity may first detect whether the pattern content contains an initial line. The initial line may be a line of the target pattern itself, and may be, for example, a plurality of circular arc lines in the concentric circular arcs in fig. 1. The initial lines may characterize line features of the pattern content. Thus, the execution body may divide the pattern area into two categories according to the initial lines: the pattern area containing the initial lines can determine a first wiring track and first line group information through the initial lines; and determining second wiring track and second wire group information according to the pattern content in the pattern area without the initial line. For example, when an initial line is included, the execution body may set a first wiring track that is the same as the initial line track, and then determine first group information according to the pattern content; when the initial line is not included, the execution subject may determine the second routing track and the second wire group information according to the structural feature of the pattern content.

In some optional implementations of some embodiments, the determining the first routing track and the first line group information of the pattern region based on the at least one initial line may include: and for the initial line of the at least one initial line, determining a first wiring track along the initial line, and determining first line group information corresponding to the first wiring track according to the color information of the pattern area.

When the initial bar is included, the execution body may set a first wiring trace along the initial bar. It should be noted that the first wiring trace may include a plurality of first trace lines, and each of the first trace lines may be regarded as a setting trace of the main line. Then, the execution main body determines first group information corresponding to each first wiring track through the color information of the pattern area. Similarly, the first line group information may contain multiple sets of dominant and routed lines. It should be noted that the first group information corresponding to each first trace line may be a single color or multiple colors. In each group of main lines and routing lines, one main line may correspond to multiple routing lines, or multiple main lines may correspond to one routing line, depending on actual needs.

In some optional implementation manners of some embodiments, the determining, according to the color information of the pattern region, first group information corresponding to the first routing track may include:

first, at least one first main line corresponding to the first wiring track and a first routing line corresponding to each first main line are determined according to the color information of the pattern area.

The execution body may first determine a first main line corresponding to the first routing track and a first routing line corresponding to the first main line through color information of the pattern region. As can be seen from the above description, the first routing trace includes a plurality of first trace lines, and each of the first trace lines may have at least one corresponding set of main lines and routing lines. In addition, one main line may correspond to a plurality of routing lines, and a plurality of main lines may share the same routing line.

And a second step of determining a line type layout of the at least one first main line and the corresponding first routing line based on the overlapping area in response to the pattern area having the color information overlapping area.

When the color information of the pattern area has no overlapped area, the pattern area can be embroidered through the main line and the alignment line which are positioned in the same plane. When the pattern region has a color information overlapping region, it is described that the color information expression may not be a planar pattern but a stereoscopic pattern. Here, the color information overlapping region means that different colors appear alternately (for example, color alternation which may be a spiral structure). To this end, the execution body may determine a line type layout of the at least one first main line and the corresponding first routing line based on the overlap area. Wherein the linear layout may include at least one of: planar layout, three-dimensional layout.

In some optional implementation manners of some embodiments, the determining, according to the color information of the pattern region, first group information corresponding to the first routing track may include: and determining the line property and the binding mode of the first main line and the first routing line according to the color information and the texture.

The execution body may determine line attributes of the first main line and the first routing line directly from the color information. Wherein the line attributes may include: wire material properties, wire structure, wire color, etc. For example, when the color information is red, the first main line and the first fixing line may both adopt a red line whose line material is cotton. Considering that the finally obtained embroidery of the target pattern is an actual article, the executing body may further select a thread structure that can see a color corresponding to the color information from a plurality of angles. For example, when there is only one first main line, the line structure of the first main line may be a line whose cross section is a semicircle; when there may be a plurality of (for example, 3) first main lines, the first main lines on both sides may be used to display corresponding colors for the corresponding sides, and the first main line in the middle may be used to display corresponding colors for the front side. Meanwhile, the execution main body can also determine the binding mode of the first main line and the first routing line through the texture corresponding to the color information. The binding mode can be used for expressing a mode of fixing the mainline by the alignment line. For example, the binding mode may be: the first main line is tiled, and the first fixing line is wound around the first main line; two first main lines are alternately wound, and one first fixing line is fixed along with the operation. The following fixing means that the first fixing line fixes the two first main lines according to winding tracks of the two first main lines.

In some optional implementations of some embodiments, the determining the second routing track and the second wire group information based on the pattern content may include:

the method includes a first step of dividing the pattern content into at least one color region based on the color information, and determining a wiring boundary line according to a distribution of the at least one color region.

When there is no initial line in the pattern content, it is indicated that the color information in the pattern content is not much different and there is no definite line. At this time, the execution body may capture RGB (R represents Red-Red, G represents Green-Green, and B represents Blue-Blue) values for each pixel of the pattern content, and then divide the pattern area into color areas according to the RGB values. Thereafter, the execution body may determine the wiring boundary line according to the distribution of the color areas. The difference between the maximum RGB value and the minimum RGB value of the pixel in each color region is smaller than a set threshold, that is, the RGB values of the pixels in the same color region are similar, and intuitively, the colors in the color region are similar. The wiring boundary line may be a boundary line of adjacent color regions so that the resulting color transition of the adjacent color regions is natural.

And secondly, for the color area in the at least one color area, determining a second wiring track corresponding to the color area and second wire group information corresponding to the second wiring track according to the wiring boundary line.

After determining the routing boundary line, the executive body may determine a second routing trace through the routing boundary line. Then, second thread group information is determined according to the color information. As shown in fig. 1, when the wiring boundary line is a single arc line, the second wiring trace may be a plurality of sequentially reduced arc lines.

Step 304, for at least one pattern area of the target pattern, in response to that the line type layout of the pattern area is a plane layout, generating a line group plane structure according to the line group information of the pattern area; otherwise, generating a line group three-dimensional structure according to the line group information of the pattern region.

When the line layout is a plane layout, it is described that the main line layout lines in the pattern area are all in one plane. At this time, the execution body may generate a line group planar structure from the line group information of the pattern region, and the line group planar structure may be considered as no lamination structure between the main lines. When the line layout is a three-dimensional layout, it indicates that the main lines in the pattern area are not in a plane. At this time, the execution body may generate a line group three-dimensional structure from the line group information of the pattern region, and the line group three-dimensional structure may consider that a stacked structure exists between the main lines.

In some optional implementations of some embodiments, the generating the line group three-dimensional structure according to the line group information of the pattern region may include:

in a first step, a transition routing track between a planar layout and a three-dimensional layout is determined in response to the linear layout of the pattern region comprising the planar layout and the three-dimensional layout.

When the pattern region includes a planar layout and a three-dimensional layout, it is indicated that the pattern region has a transition structure between a planar structure and a three-dimensional structure. As can be seen from the above description, the target pattern itself is an image, and thus the three-dimensional structure blocks part of the planar structure. To do this, the execution body needs to determine the transition routing tracks between the planar layout and the three-dimensional layout. The transition wiring track is used for representing the transition process between the line group information of the planar layout and the line group information of the three-dimensional layout.

And a second step of generating a wire group three-dimensional structure based on the transition wiring trace and the at least one wire group information.

After the transition wiring track is determined, the execution main body can realize the connection of the corresponding main lines (routing lines) between the plane layout and the three-dimensional layout through the transition wiring track, and further can generate a line group three-dimensional structure.

In some optional implementations of some embodiments, the determining the transition routing track between the planar layout and the three-dimensional layout may include:

first, at least one line intersection between the planar layout and the three-dimensional layout is determined based on the color information of the pattern region.

The execution body may simulate respective lines in the planar layout and the three-dimensional layout in the three-dimensional space model, and determine at least one line intersection of the respective lines (the main line and the alignment line) between the planar layout and the three-dimensional layout by the way the lines extend and the color information.

And secondly, determining a transition wiring track based on the at least one line intersection point.

The execution agent may then determine transition routing traces from the planar layout to the three-dimensional layout in the model. Here, the transition wiring trace may be a trace of a transition line between a line in a planar layout to a line in a three-dimensional layout.

Step 305, combining the line group planar structure and the line group three-dimensional structure corresponding to the at least one pattern region to generate a three-dimensional model of the target pattern.

The execution subject may combine the line group planar structure and the line group three-dimensional structure in the three-dimensional space model to generate the three-dimensional model of the target pattern.

And step 306, determining the wiring diagram through the three-dimensional model.

The content of step 306 is the same as that of step 204, and is not described in detail here.

With continued reference to fig. 4, fig. 4 illustrates a flow 400 of some embodiments of a routing method of a pattern according to the present disclosure. The wiring method of the pattern comprises the following steps:

step 401, obtaining pattern features of a target pattern.

Step 402, determining a wiring track and at least one line group information of the target pattern based on the pattern features.

Step 403, generating a three-dimensional model of the target pattern based on the wiring track and the at least one line group information.

The contents of steps 401 to 403 are the same as those of steps 201 to 203, and are not described in detail here.

In step 404, a contour map corresponding to the target pattern is generated.

The executing body can project the three-dimensional model to a plane to obtain a projection drawing of the three-dimensional model. Since the three-dimensional model simulates various main lines and routing lines, the projection graph characterizes the routing characteristics of the main lines and the routing lines in a plane. The inside of the projected pattern may be a solid black area. The executive body may then generate a profile of the target pattern on the projection map. Wherein, the profile map can be used for representing the profile of the target pattern. The outline map may be a map in which black is removed from the inside of the projected map and only the outline of each line is retained.

Step 405, setting a reference point corresponding to the at least one line group information on the contour map.

In order to allow the user to determine the embroidery positions of the main thread and the routing thread after the user takes the wiring diagram, the execution main body may set a reference point corresponding to the information of the at least one thread group on the outline diagram. Wherein the reference point is determined according to line properties of the main line and the routing line in the line group information. For example, the reference point may be a midpoint of a main line, and the positions of the midpoints of the main lines with different line widths are different. Therefore, the embroidery difficulty of a common user is greatly reduced through the datum point. For disc embroidery, the distance between the reference points may be between 0.3 and 0.6 centimeters, based on the diameter of the main lines and the distance between the main lines.

With further reference to fig. 5, as an implementation of the methods illustrated in the above figures, the present disclosure provides some embodiments of a patterned wiring device, corresponding to those illustrated in fig. 2, which may be particularly applicable in various electronic devices.

As shown in fig. 5, the wiring device 500 of the pattern of some embodiments includes: a pattern feature acquisition unit 501, an information determination unit 502, a three-dimensional model generation unit 503, and a wiring diagram determination unit 504. The pattern feature acquiring unit 501 is configured to acquire a pattern feature of a target pattern; an information determining unit 502 configured to determine, based on the pattern features, a routing track of the target pattern and at least one line group information, where the line group information is used to represent at least one main line and a routing line corresponding to each of the at least one main line, the main line is used to represent the target pattern, and the routing line is used to fix the corresponding main line; a three-dimensional model generating unit 503 configured to generate a three-dimensional model of the target pattern based on the wiring trajectory and the at least one line group information; and a wiring pattern determining unit 504 configured to determine a wiring pattern for obtaining an embroidery product corresponding to the three-dimensional model from the three-dimensional model, the wiring pattern being obtained from at least one wire group corresponding to the wiring trajectory and the at least one wire group information.

In an optional implementation manner of some embodiments, the pattern feature obtaining unit 501 may include: a pattern area dividing subunit (not shown in the figure) and a feature acquisition subunit (not shown in the figure). A pattern region dividing unit configured to divide the target pattern into at least one pattern region; and the characteristic acquiring subunit is configured to acquire color information and texture of the pattern area in the at least one pattern area, wherein the color information and the texture have a corresponding relationship.

In an optional implementation manner of some embodiments, the pattern region dividing unit may include: a pattern unit determination module (not shown in the drawings) and a pattern region setting module (not shown in the drawings). The pattern unit determining module is configured to identify the pattern content of the target pattern to obtain at least one pattern unit; and the pattern area setting module is configured to set an area where the pattern unit is located as a pattern area for the pattern unit in the at least one pattern unit.

In an optional implementation manner of some embodiments, the information determining unit 502 may include: an information determination subunit (not shown in the figure) configured to, for a pattern region of the at least one pattern region, determine a first routing track and first line group information of the pattern region based on at least one initial line in response to a pattern content of the pattern region containing the at least one initial line; otherwise, the second routing track and the second wire group information are determined based on the pattern content.

In an optional implementation manner of some embodiments, the information determining subunit may include: and the first information determining module (not shown in the figure) is configured to determine a first wiring track along the initial line of the at least one initial line, and determine first line group information corresponding to the first wiring track according to the color information of the pattern area.

In an optional implementation manner of some embodiments, the first information determining module may include: a main line layout determining submodule (not shown) and a line layout determining submodule (not shown). The main line routing determining submodule is configured to determine at least one first main line corresponding to the first routing track and a first routing corresponding to each first main line according to the color information of the pattern region; a line type layout determining sub-module configured to determine a line type layout of the at least one first main line and the corresponding first routing line based on an overlapping area in response to the pattern area having a color information overlapping area, the line type layout including at least one of: planar layout, three-dimensional layout.

In an optional implementation manner of some embodiments, the first information determining module may include: and an information determining submodule (not shown in the figure) configured to determine a line attribute and a binding mode of the first main line and the first routing line according to the color information and the texture, wherein the line attribute includes a line structure and a line color.

In an optional implementation manner of some embodiments, the information determining subunit may include: a wiring boundary line determination module (not shown in the figure) and a second information determination module (not shown in the figure). The wiring boundary line determining module is configured to divide the pattern content into at least one color region based on the color information, and determine a wiring boundary line according to the distribution of the at least one color region, wherein the difference between the maximum RGB value and the minimum RGB value of the pixels in each color region is smaller than a set threshold; and a second information determining module configured to determine, for a color region of the at least one color region, a second wiring trace corresponding to the color region and second wire group information corresponding to the second wiring trace according to the wiring boundary line.

In an optional implementation manner of some embodiments, the three-dimensional model generating unit 503 may include: a line group structure generating subunit (not shown in the figure) and a three-dimensional model generating subunit (not shown in the figure). Wherein, the line group structure generating subunit is configured to generate, for at least one pattern region of the target pattern, a line group planar structure according to line group information of the pattern region in response to the line type layout of the pattern region being a planar layout; otherwise, generating a line group three-dimensional structure according to the line group information of the pattern area; and a three-dimensional model generation subunit configured to generate a three-dimensional model of the target pattern by combining the line group planar structure and the line group three-dimensional structure corresponding to the at least one pattern region.

In an optional implementation manner of some embodiments, the line group structure generating subunit may include: a transition wiring track determination module (not shown in the figure) and a wire group three-dimensional structure generation module (not shown in the figure). The transition wiring track determining module is configured to determine a transition wiring track between a planar layout and a three-dimensional layout in response to the linear layout of the pattern region including the planar layout and the three-dimensional layout; and the wire group three-dimensional structure generating module is configured to generate a wire group three-dimensional structure based on the transition wiring track and the at least one wire group information.

In an optional implementation manner of some embodiments, the transition wiring track determining module may include: a line intersection determination submodule (not shown) and a transition routing trajectory determination submodule (not shown). Wherein the line intersection point determining submodule is configured to determine at least one line intersection point between the planar layout and the three-dimensional layout according to the color information of the pattern region; and the transition wiring track determination submodule is configured to determine a transition wiring track based on the at least one line intersection.

In an optional implementation manner of some embodiments, the wiring diagram determining unit 504 may include: a contour map generation subunit (not shown in the figure) and a reference point setting subunit (not shown in the figure). Wherein, the contour map generating subunit is configured to generate a contour map corresponding to the target pattern, and the contour map is used for representing the contour of the target pattern; and a reference point setting subunit configured to set a reference point corresponding to the at least one piece of line group information on the contour map, the reference point being determined based on line properties of the main line and the routing line in the line group information.

It will be understood that the elements described in the apparatus 500 correspond to various steps in the method described with reference to fig. 2. Thus, the operations, features and resulting advantages described above with respect to the method are also applicable to the apparatus 500 and the units included therein, and are not described herein again.

As shown in fig. 6, electronic device 600 may include a processing means (e.g., central processing unit, graphics processor, etc.) 601 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)602 or a program loaded from a storage means 608 into a Random Access Memory (RAM) 603. In the RAM603, various programs and data necessary for the operation of the electronic apparatus 600 are also stored. The processing device 601, the ROM 602, and the RAM603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.

Generally, the following devices may be connected to the I/O interface 605: input devices 606 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 607 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 608 including, for example, tape, hard disk, etc.; and a communication device 609. The communication means 609 may allow the electronic device 600 to communicate with other devices wirelessly or by wire to exchange data. While fig. 6 illustrates an electronic device 600 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided. Each block shown in fig. 6 may represent one device or may represent multiple devices as desired.

In particular, according to some embodiments of the present disclosure, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In some such embodiments, the computer program may be downloaded and installed from a network through the communication device 609, or installed from the storage device 608, or installed from the ROM 602. The computer program, when executed by the processing device 601, performs the above-described functions defined in the methods of some embodiments of the present disclosure.

It should be noted that the computer readable medium described above in some embodiments of the present disclosure may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.

In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.

The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: acquiring pattern features of a target pattern; determining a wiring track and at least one line group information of the target pattern based on the pattern features, wherein the line group information is used for representing at least one main line and a routing line corresponding to each main line in the at least one main line, the main line is used for representing the target pattern, and the routing line is used for fixing the corresponding main line; generating a three-dimensional model of the target pattern based on the wiring trace and the at least one line group information; and determining a wiring diagram through the three-dimensional model, wherein the wiring diagram is used for obtaining an embroidery product corresponding to the three-dimensional model through the wiring track and at least one line group corresponding to at least one line group information.

Computer program code for carrying out operations for embodiments of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units described in some embodiments of the present disclosure may be implemented by software, and may also be implemented by hardware. The described units may also be provided in a processor, and may be described as: a processor includes a pattern feature acquisition unit, an information determination unit, a three-dimensional model generation unit, and a wiring diagram determination unit. Here, the names of these units do not constitute a limitation to the unit itself in some cases, and for example, the wiring pattern determination unit may also be described as "a unit for generating a wiring pattern of a target pattern".

The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.

Claims

1. A method of routing a pattern, comprising:

acquiring pattern features of a target pattern;

determining a wiring track and at least one line group information of the target pattern based on the pattern features, wherein the line group information is used for representing at least one main line and a routing line corresponding to each main line in the at least one main line, the main line is used for representing the target pattern, and the routing line is used for fixing the corresponding main line;

generating a three-dimensional model of the target pattern based on the routing track and at least one line group information;

and determining a wiring diagram through the three-dimensional model, wherein the wiring diagram is used for obtaining an embroidery product corresponding to the three-dimensional model through the wiring track and at least one wire group corresponding to at least one wire group information.

2. The method of claim 1, wherein the acquiring pattern features of a target pattern comprises:

dividing the target pattern into at least one pattern region;

and acquiring the color information and the texture of the pattern area in the at least one pattern area.

3. The method of claim 2, wherein the dividing the target pattern into at least one pattern region comprises:

identifying the pattern content of the target pattern to obtain at least one pattern unit;

and setting the area where the pattern unit is located as a pattern area for the pattern unit in the at least one pattern unit.

4. The method of claim 2, wherein the determining routing tracks and at least one line group information for the target pattern based on the pattern features comprises:

for a pattern area in the at least one pattern area, in response to the pattern content of the pattern area containing at least one initial line, determining a first routing track and first wire group information of the pattern area based on the at least one initial line; otherwise, second routing tracks and second wire set information are determined based on the pattern content.

5. A wiring device of a pattern, comprising:

a pattern feature acquisition unit configured to acquire a pattern feature of a target pattern;

an information determining unit configured to determine, based on the pattern features, a routing track of the target pattern and at least one line group information, the line group information being used to characterize at least one main line and a routing line corresponding to each of the at least one main line, the main line being used to characterize the target pattern, the routing line being used to fix the corresponding main line;

a three-dimensional model generation unit configured to generate a three-dimensional model of the target pattern based on the wiring trajectory and at least one line group information;

and the wiring diagram determining unit is configured to determine a wiring diagram through the three-dimensional model, wherein the wiring diagram is used for obtaining an embroidery product corresponding to the three-dimensional model through at least one wire group corresponding to the wiring track and at least one wire group information.

6. The apparatus according to claim 5, wherein the pattern feature acquisition unit includes:

a pattern region dividing unit configured to divide the target pattern into at least one pattern region;

a feature acquisition subunit configured to acquire, for a pattern region of the at least one pattern region, color information and texture of the pattern region.

7. The apparatus of claim 6, wherein the pattern region dividing unit comprises:

a pattern unit determination module configured to identify pattern content of the target pattern, resulting in at least one pattern unit;

and the pattern area setting module is configured to set an area where the pattern unit is located as a pattern area for the pattern unit in the at least one pattern unit.

8. The apparatus of claim 6, wherein the information determining unit comprises:

an information determination subunit configured to determine, for a pattern region of the at least one pattern region, in response to a pattern content of the pattern region containing at least one initial line, a first routing track and first line group information of the pattern region based on the at least one initial line; otherwise, second routing tracks and second wire set information are determined based on the pattern content.

9. An electronic device, comprising:

one or more processors;

a storage device having one or more programs stored thereon,

when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-4.

10. A computer-readable medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the method of any one of claims 1 to 4.