CN115578548B - Method and device for processing three-dimensional shoe model according to input picture - Google Patents
Method and device for processing three-dimensional shoe model according to input picture Download PDFInfo
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Abstract
The embodiment of the invention discloses a method for processing a three-dimensional shoe model according to an input picture, which comprises the following steps: acquiring a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model; determining color matching information of the shoe body picture, and mapping a setting object of the shoe body picture and the three-dimensional shoe body model, wherein the setting object comprises various shoe body blocks divided in advance; and obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme. According to the scheme, the three-dimensional shoe body model design can be performed based on the pictures, so that the user experience is optimized, and the shoe body design efficiency is improved.
Description
Technical Field
The embodiment of the application relates to the field of intelligent design, in particular to a method and a device for processing a three-dimensional shoe model according to an input picture.
Background
When designing the existing shoe body, for the situation that a user uses software to perform personalized design, a three-dimensional shoe body model is usually displayed on a display interface, and the user can select corresponding colors, materials and the like to set the three-dimensional shoe body model.
The shoe body design mode is relatively low in design efficiency, the shoe body design by other interaction modes is not supported by a user, if favorite shoe body pictures seen by the user are aimed at, efficient shoe body model design conversion cannot be carried out based on the pictures, and user experience is poor.
Disclosure of Invention
The embodiment of the invention provides a method and a device for processing a three-dimensional shoe body model according to an input picture, solves the problem that in the prior art, the shoe body design only supports an interface selection mode, provides a scheme for performing three-dimensional shoe body model design based on the picture, optimizes user experience and improves shoe body design efficiency.
In a first aspect, an embodiment of the present invention provides a method for performing three-dimensional shoe body model processing according to an input image, where the method includes: acquiring a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model;
Determining color matching information of the shoe body picture, and mapping a setting object of the shoe body picture and the three-dimensional shoe body model, wherein the setting object comprises various shoe body blocks divided in advance;
and obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme.
Further, the determining the color matching information of the shoe body picture includes:
and determining all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture and color matching shapes corresponding to different color matching colors.
Further, the performing the mapping of the setting object of the shoe body picture and the three-dimensional shoe body model includes:
dividing the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model according to a preset shoe body block dividing rule to obtain a first shoe body block and a second shoe body block respectively;
and performing setting object mapping of the first shoe body block and the second shoe body block.
Further, the performing the setting object mapping of the first shoe body block and the second shoe body block includes:
Under the condition that the number of the first shoe body blocks and the number of the second shoe body blocks are consistent, performing one-to-one mapping on the first shoe body blocks and the second shoe body blocks according to shoe body block positions to obtain a plurality of setting objects in the three-dimensional shoe body model;
the first shoe body blocks are combined under the condition that the number of the first shoe body blocks is larger than that of the second shoe body blocks, so that the number of the first shoe body blocks is consistent with that of the second shoe body blocks, or the first shoe body blocks are split under the condition that the number of the first shoe body blocks is smaller than that of the second shoe body blocks, so that the number of the first shoe body blocks is consistent with that of the second shoe body blocks.
Further, the color matching processing scheme of the three-dimensional shoe model is obtained according to the color matching information and the mapping result of the setting object mapping, and the color matching processing scheme comprises the following steps:
and according to the determined multiple setting objects in the three-dimensional shoe body model, respectively carrying out corresponding color matching processing based on the color matching information of the corresponding first shoe body block to obtain a color matching processing scheme of the three-dimensional shoe body model.
Further, the performing the corresponding color matching process based on the color matching information of the corresponding first shoe body block respectively includes:
and generating a color scheme of the corresponding color matching color and the corresponding color matching shape of the set object according to the color matching color and the color matching shape in the color matching information of the first shoe body block.
Further, the color matching processing of the three-dimensional shoe body model according to the color matching processing scheme comprises the following steps:
and sequentially carrying out color matching on each set object of the three-dimensional shoe body model according to the color matching processing scheme, and carrying out color matching of the next set object after detecting a color matching confirmation instruction in the process of sequentially carrying out color matching.
In a second aspect, an embodiment of the present invention further provides an apparatus for performing three-dimensional shoe body model processing according to an input image, where the apparatus includes:
the shoe body picture acquisition module is configured to acquire a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model;
the mapping processing module is configured to determine color matching information of the shoe body picture, and map a setting object of the shoe body picture and the three-dimensional shoe body model, wherein the setting object comprises each shoe body block divided in advance;
And the color matching module is configured to obtain a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and perform color matching processing of the three-dimensional shoe body model according to the color matching processing scheme.
In a third aspect, an embodiment of the present invention further provides an apparatus for performing three-dimensional shoe body model processing according to an input picture, where the apparatus includes:
one or more processors;
storage means for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the method for performing three-dimensional shoe body model processing according to the input image according to the embodiment of the present invention.
In a fourth aspect, embodiments of the present invention further provide a storage medium storing computer-executable instructions that, when executed by a computer processor, are configured to perform the method for performing three-dimensional shoe body model processing according to an input picture according to the embodiments of the present invention.
In one embodiment, under the condition that the three-dimensional shoe body model is set, a shoe body picture input by a user is obtained, and the three-dimensional shoe body model design can be directly carried out based on the picture selected by the user, so that the shoe body design result fully meets the user requirement; and the color matching information of the shoe body picture is determined, so that the setting object mapping of the shoe body picture and the three-dimensional shoe body model is performed, and the color matching scheme of the three-dimensional shoe body model can be determined quickly. And obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme, thereby being beneficial to improving color matching efficiency and improving user experience.
Drawings
FIG. 1 is a flowchart of a method for three-dimensional shoe body model processing according to an input image according to an embodiment of the present invention;
FIG. 2 is a flowchart of a specific method for mapping a shoe body picture and a setting object of a three-dimensional shoe body model according to an embodiment of the present invention;
FIG. 3 is a flowchart of a specific method for mapping a setup object of a first shoe body block and a second shoe body block according to an embodiment of the present invention;
FIG. 4 is a flowchart of a specific method for obtaining a color matching scheme for a three-dimensional shoe model according to an embodiment of the present invention;
FIG. 5 is a flowchart of a specific method for performing a corresponding color matching process based on color matching information of a first shoe body block according to an embodiment of the present invention;
FIG. 6 is a flowchart of a specific method for performing color matching of a three-dimensional shoe body model according to a color matching scheme according to an embodiment of the present invention;
FIG. 7 is a block diagram of an apparatus for three-dimensional shoe body model processing according to an input image according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of an apparatus for performing three-dimensional shoe body model processing according to an input image according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in further detail below with reference to the drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not limiting of embodiments of the invention. It should be further noted that, for convenience of description, only some, but not all of the structures related to the embodiments of the present invention are shown in the drawings.
Fig. 1 is a flowchart of a method for performing three-dimensional shoe body model processing according to an input picture according to an embodiment of the present invention, which may be executed by an intelligent terminal device, as shown in the figure, and specifically includes the following steps:
and step S101, acquiring a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model.
The use scene of this scheme carries out the conversion of efficient shoes body model design for the user through the shoes body picture that likes among the intelligent terminal equipment, promotes user's use experience. Specifically, the picture can be converted by running the form of shoe design software on the intelligent terminal or by accessing a corresponding browser. The intelligent terminal equipment can be a smart phone, a tablet personal computer and the like.
In one embodiment, the setting of the three-dimensional shoe body model can be setting the size and shape of the model, so that the size and shape of the set three-dimensional shoe body model can meet the design requirement of the shoe body. The shoe body picture can be a favorite shoe body picture which is downloaded or intercepted by a user, can also be a shoe body picture which is obtained by photographing by the user, can not be limited by the set shoe body three-dimensional model, and can be any shoe body picture which the user wants to use. Optionally, the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model. Specifically, the size and shape of the shoe body corresponding to the shoe body picture may be different from those of the shoe body corresponding to the three-dimensional shoe body model. In one embodiment, a three-dimensional shoe body model is set in the shoe body design software according to the requirements of shoe body design, and after the shoe body is set, a shoe body picture selected by a user is transmitted to the shoe body design software through a network.
Step S102, color matching information of the shoe body picture is determined, setting object mapping of the shoe body picture and the three-dimensional shoe body model is conducted, and the setting object comprises each shoe body block divided in advance.
The color matching information may be a type of color matching, an entire color system, a region corresponding to each color, and the like. The color matching information can be identified by an identification module in the shoe body design software. The setting object may be an object designed for a certain area or areas of the shoe body. The mapping of the setting object of the shoe body picture and the three-dimensional shoe body model can be that the design mode of the corresponding area in the shoe body picture is mapped into the three-dimensional shoe body model. For example, if the sole color of the shoe body in the shoe body picture is red and the setting object is the sole, the sole color in the three-dimensional shoe body model is mapped to red correspondingly. Optionally, the setting object includes each shoe body block divided in advance. Each block of the shoe body can be divided in advance by a designer, and the designer can conduct partition design and partition adjustment on the shoe body in the design process, so that the flexibility of the shoe body design is improved.
And step 103, obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme.
The mapping result of the setting object mapping may be a color matching result obtained by mapping the setting object corresponding to the color matching information in the shoe body picture. The color matching treatment scheme can be a specific method for matching colors of each part of the shoe body, such as a shoelace part adopts white color, a shoe tree part adopts gray and black color matching scheme, and the like. In one embodiment, the color matching processing scheme of the three-dimensional shoe body model is obtained according to the mapping result of the color matching information and the setting object mapping, and if the color matching information includes 3 colors, the colors are red, black and gray, for example. The mapping result of the sole is red, the mapping result of the shoe tree is black gray, and the shoelace is gray, so that the color matching treatment scheme of the three-dimensional shoe body model can be obtained according to the color matching information and the mapping result of the set object mapping. The color matching treatment scheme is as follows: red soles, grey shoelaces, black and grey color-matched shoe lasts. And then the color matching treatment of the three-dimensional shoe body model is carried out according to the obtained color matching treatment scheme.
According to the method, under the condition that the three-dimensional shoe body model is set, the shoe body picture input by the user is obtained, and the three-dimensional shoe body model design can be directly carried out based on the picture selected by the user, so that the shoe body design result fully meets the user requirement; and the color matching information of the shoe body picture is determined, so that the setting object mapping of the shoe body picture and the three-dimensional shoe body model is performed, and the color matching scheme of the three-dimensional shoe body model can be determined quickly. And obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme, thereby being beneficial to improving color matching efficiency and improving user experience.
In one embodiment, optionally, determining color matching information of the shoe body picture includes: and determining all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture and color matching shapes corresponding to different color matching colors.
In one embodiment, the color-matching region may be a region of the upper, sole, etc., which is a relatively large region. The color matching shape may be a shape pattern composed by colors, such as a green leaf pattern, a red heart pattern, etc., and may be a smaller pattern in the color matching area. Specifically, according to the color matching colors identified from the shoe body picture, the color matching areas corresponding to all the color matching colors and the color matching shapes corresponding to different color matching colors in the corresponding color matching areas are determined. Specifically, since the color matching shape is within the color matching region, the shape of the color matching needs to be determined based on the difference in color, and thus the color matching in one region is different from that of the shape. For example, if one color matching area is green, in order to be able to highlight the shape of the leaves, the color matching of the leaf pattern in that area cannot be the same as the green in that area. In one embodiment, all the color matches of the shoe body picture are identified by the image identification module, as well as different color matching areas corresponding to the different color matches and color matching shapes corresponding to the different color matches.
From the above, all the color matching colors and the corresponding color matching areas of the shoe body in the shoe body picture and the color matching shapes corresponding to different color matching colors are determined. The method is beneficial to quickly determining the color matching condition and the pattern information in each area, and further improves the mapping probability of the setting object.
Fig. 2 is a flowchart of a specific method for mapping a shoe body picture and a setting object of a three-dimensional shoe body model according to an embodiment of the present invention, where the method specifically includes the following steps:
s201, under the condition that the three-dimensional shoe body model is set, acquiring a shoe body picture input by a user, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model.
S202, determining all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture and color matching shapes corresponding to different color matching colors.
S203, dividing the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model according to a preset shoe body block division rule to obtain a first shoe body block and a second shoe body block respectively.
In one embodiment, the block division rule of the shoe body may be determined according to the style of the shoe body design or the size of the shoe body design, or may be determined according to the identified shoe body image data. Specifically, if the shoe body is a front-loading shoe, the front-loading shoe is generally single in overall color, so that color matching factors are fewer, and the front-loading shoe can be divided into fewer blocks. If the shoe body is a sports shoe, the color matching of the sports shoe is quite rich, and the color striking design is more and more favored by consumers, so that the sports shoe can be divided into more blocks. If the designed shoe is relatively large, corresponding elements need to be added at proper positions in order to avoid too monotonous design effect, so that the designed shoe is divided into more blocks. Conversely, if the designed shoe is relatively smaller, it may be divided into fewer zones. The first shoe body block may be each block obtained by block-dividing the shoe body picture. The second shoe body block may be each block obtained by block-dividing the three-dimensional shoe body model.
In one embodiment, the first shoe body block is obtained by performing block division on the shoe body image according to a preset rule of dividing the shoe body block. And carrying out block division on the three-dimensional shoe body model according to a preset shoe body block division rule to obtain a second shoe body block.
S204, mapping the setting objects of the first shoe body block and the second shoe body block, wherein the setting objects comprise each shoe body block divided in advance.
In one embodiment, the mapping of the setting object is performed according to the first shoe body block and the second shoe body block obtained above. Specifically, the setting object in the first shoe body block is mapped to the setting object in the second shoe body block. For example, if the set object in the first shoe body block is a heel, the set object in the corresponding second shoe body block is also a heel. And mapping to the design of the heel in the second shoe body block according to the design of the heel in the first shoe body block. Optionally, the setting object includes each shoe body block divided in advance. The user may set each block divided in advance as a setting object, or may set a partial region or a partial feature in the shoe body block as a setting object.
And S205, obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme.
According to the above, the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model are respectively divided according to the preset shoe body block division rule to respectively obtain a first shoe body block and a second shoe body block; and performing setting object mapping of the first shoe body block and the second shoe body block. Inaccurate mapping area correspondence of the set object is avoided, and therefore design effect is affected.
Fig. 3 is a flowchart of a specific method for mapping a setting object of a first shoe body block and a second shoe body block according to an embodiment of the present invention, where the method specifically includes the following steps:
and S301, under the condition that the three-dimensional shoe body model is set, acquiring a shoe body picture input by a user, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model.
S302, determining all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture, and color matching shapes corresponding to different color matching colors.
S303, dividing the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model into blocks according to a preset shoe body block dividing rule, and respectively obtaining a first shoe body block and a second shoe body block.
And S304, under the condition that the number of the first shoe body blocks is consistent with that of the second shoe body blocks, performing one-to-one mapping on the first shoe body blocks and the second shoe body blocks according to the shoe body block positions, and obtaining a plurality of setting objects in the three-dimensional shoe body model.
The location of the blocks may be determined based on the body components in one embodiment, and may include heel location, lace location, sole location, last location, and the like. In one embodiment, after the first shoe body block and the second shoe body block are obtained, the number of the first shoe body block and the second shoe body block is determined, respectively, and the number of the first shoe body block and the second shoe body block is further compared. If the number of first shoe body blocks and second shoe body blocks is the same, one-to-one mapping of the first shoe body blocks and the second shoe body blocks is performed according to shoe body block positions. Specifically, each position of the first shoe body block is determined first, and each position of the second block is obtained according to one-to-one mapping of each position of the first block. And obtaining a plurality of setting objects according to the obtained mapping result of the second shoe body block. Since the second shoe body block is divided by the three-dimensional shoe body model, the plurality of setting objects obtained at this time are the plurality of setting objects in the third shoe body model.
S305, combining the first shoe body blocks so that the number of the first shoe body blocks is consistent with the number of the second shoe body blocks when the number of the first shoe body blocks is larger than the number of the second shoe body blocks, or splitting the first shoe body blocks so that the number of the first shoe body blocks is consistent with the number of the second shoe body blocks when the number of the first shoe body blocks is smaller than the number of the second shoe body blocks.
The combining of the first shoe body blocks may be to combine two or more blocks when the number of blocks is large, thereby reducing the number of blocks. The splitting of the first shoe body block may be to split one block or a plurality of blocks when the number of blocks is small, thereby increasing the number of blocks.
In one embodiment, the number of the first shoe body blocks and the number of the second shoe body blocks are compared, and if the number of the first shoe body blocks is greater than the number of the second shoe body blocks, the first shoe body blocks are combined, so that the number of the combined first shoe body blocks is the same as the number of the second shoe body blocks. For example, when the number of first shoe body blocks is 5 and the number of second shoe body blocks is 3, the 3 first shoe body blocks may be combined into 1 first shoe body block, resulting in 3 first shoe body blocks. The 2 first shoe body blocks can be combined, and the two groups of the two first shoe body blocks are combined, so that the 3 first shoe body blocks can be obtained finally. The specific manner of incorporation is not limited herein. In another embodiment, if the number of the first shoe body blocks is smaller than the number of the second blocks, the first shoe body blocks are split, so that the number of the split first shoe body blocks is the same as the number of the second shoe body blocks. For example, when the number of the first shoe body blocks is 3 and the number of the second shoe body blocks is 5, 1 of the first shoe body blocks may be split into 3 first shoe body blocks, resulting in 5 first shoe body blocks. The 2 first shoe body blocks can be split into 4 first shoe body blocks, and finally 5 first shoe body blocks are obtained. The specific splitting method is not limited herein.
S306, obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme.
According to the above, when the number of the first shoe body blocks is consistent with that of the second shoe body blocks, one-to-one mapping is performed on the first shoe body blocks and the second shoe body blocks according to the shoe body block positions, so that a plurality of setting objects in the three-dimensional shoe body model are obtained, the setting objects of the three-dimensional shoe body model can be conveniently and quickly determined in a mode of mapping the first shoe body blocks, and the use feeling of a user is further improved; and combining the first shoe body blocks under the condition that the number of the first shoe body blocks is larger than that of the second shoe body blocks, so that the number of the first shoe body blocks is consistent with that of the second shoe body blocks, or splitting the first shoe body blocks under the condition that the number of the first shoe body blocks is smaller than that of the second shoe body blocks, so that the number of the first shoe body blocks is consistent with that of the second shoe body blocks, and further improvement of the accuracy of the mapping result of the second shoe body blocks is facilitated.
Fig. 4 is a flowchart of a specific method for obtaining a color matching treatment scheme of a three-dimensional shoe body model according to an embodiment of the present invention, as shown in the figure, specifically including the following steps:
s401, acquiring a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model.
S402, determining all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture, and color matching shapes corresponding to different color matching colors.
S403, dividing the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model according to a preset shoe body block dividing rule to obtain a first shoe body block and a second shoe body block respectively.
S404, under the condition that the number of the first shoe body blocks is identical to that of the second shoe body blocks, one-to-one mapping of the first shoe body blocks and the second shoe body blocks is carried out according to the shoe body block positions, and a plurality of setting objects in the three-dimensional shoe body model are obtained.
S405, combining the first shoe body blocks under the condition that the number of the first shoe body blocks is larger than that of the second shoe body blocks so as to enable the number of the first shoe body blocks to be consistent with that of the second shoe body blocks, or splitting the first shoe body blocks under the condition that the number of the first shoe body blocks is smaller than that of the second shoe body blocks so as to enable the number of the first shoe body blocks to be consistent with that of the second shoe body blocks.
S406, according to the determined multiple setting objects in the three-dimensional shoe body model, performing corresponding color matching processing on the basis of the color matching information of the corresponding first shoe body block to obtain a color matching processing scheme of the three-dimensional shoe body model.
For example, if it is determined that the plurality of setting objects in the three-dimensional shoe body model are the toe cap, the heel and the shoelace respectively, determining the corresponding first shoe body block based on the toe cap, the sole and the shoelace respectively, and performing color matching treatment on the toe cap in the three-dimensional shoe body model according to color matching information of the toe cap portion of the first block, where the color matching treatment may be black gray gradual change; performing color matching treatment on the sole in the three-dimensional shoe body model according to the color matching information of the sole part of the first block, wherein the sole can be blue; the color matching process of the shoelace in the three-dimensional shoe body model is performed according to the color matching information of the shoelace part of the first block, and the shoelace can be white. Thereby obtaining the color matching treatment scheme of the three-dimensional shoe body model according to the color matching treatment result. At this time, the color matching treatment scheme of the three-dimensional shoe body model can be that the shoe tip part adopts black gray gradual change color, the shoelace part adopts white, and the sole part adopts blue.
S407, performing color matching treatment on the three-dimensional shoe body model according to the color matching treatment scheme.
From the above, in one embodiment, according to the determined plurality of setting objects in the three-dimensional shoe body model, the corresponding color matching processing is performed based on the color matching information of the corresponding first shoe body block to obtain the color matching processing scheme of the three-dimensional shoe body model, which is favorable for improving the conversion efficiency of the setting objects of the three-dimensional shoe body model, thereby further improving the design efficiency.
Fig. 5 is a flowchart of a specific method for performing corresponding color matching processing based on color matching information of a first shoe body block according to an embodiment of the present invention, as shown in fig. 5, specifically including the following steps:
s501, acquiring a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model.
S502, determining all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture and color matching shapes corresponding to different color matching colors.
S503, dividing the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model according to a preset shoe body block division rule to obtain a first shoe body block and a second shoe body block respectively.
S504, under the condition that the number of the first shoe body blocks is identical to that of the second shoe body blocks, one-to-one mapping of the first shoe body blocks and the second shoe body blocks is carried out according to the shoe body block positions, and a plurality of setting objects in the three-dimensional shoe body model are obtained.
S505, combining the first shoe body blocks so that the number of the first shoe body blocks is consistent with the number of the second shoe body blocks when the number of the first shoe body blocks is larger than the number of the second shoe body blocks, or splitting the first shoe body blocks so that the number of the first shoe body blocks is consistent with the number of the second shoe body blocks when the number of the first shoe body blocks is smaller than the number of the second shoe body blocks.
S506, setting objects in the three-dimensional shoe body model according to the determined three-dimensional shoe body model.
S507, generating a color matching scheme of the corresponding color matching color and the color matching shape of the set object according to the color matching color and the color matching shape in the color matching information of the first shoe body block, and obtaining a color matching processing scheme of the three-dimensional shoe body model.
In one embodiment, the color matching information may include color matching colors and color matching shapes. The color of the color matching can be a specific color in the color matching process, such as black and white. The color matching shape may refer to the shape and color of the pattern in the first shoe body area. Illustratively, the object disposed in the first shoe body block is a last, the color of the last is blue-white strike, and the color of the last is orange leaf; the first shoe body block is provided with a sole, the color matching color of the sole is blue, and the color shape of the sole is white cloud. The color scheme of the third shoe body model generated at the moment is that the color of the shoe tree is blue and white, the color pattern of the shoe tree is orange leaves, the color of the sole is blue, and the color shape of the sole is white clouds.
S508, performing color matching treatment on the three-dimensional shoe body model according to the color matching treatment scheme.
As can be seen from the above, the color scheme of the corresponding color and color shape of the installation object is generated according to the color and color shape of the color information of the first shoe body block. The color matching time of each block color is reduced, the color matching efficiency is further improved, meanwhile, the color matching effect directly meets the requirements of users, and a large amount of adjustment time is avoided.
FIG. 6 is a flowchart of a specific method for performing color matching of a three-dimensional shoe body model according to a color matching scheme according to an embodiment of the present invention;
s601, acquiring a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model.
S602, determining color matching information of the shoe body picture, and mapping a setting object of the shoe body picture and the three-dimensional shoe body model, wherein the setting object comprises each shoe body block divided in advance.
And S603, obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping.
S604, sequentially matching colors of all the setting objects of the three-dimensional shoe body model according to the color matching processing scheme, and performing color matching of the next setting object after detecting a color matching confirmation instruction in the process of sequentially matching colors.
In one embodiment, the color matching confirmation instruction may be used for determination after completion of setting of any setting object. The color matching confirmation instruction may be issued by a user. Specifically, the user may issue the color matching confirmation instruction by clicking a mouse in the shoe design interface.
In one embodiment, the color matching processing scheme obtained according to the determination is used for sequentially matching colors of all the setting objects of the three-dimensional shoe body model. Specifically, a user selects a button for starting color matching in a shoe body design interface through a mouse, after the shoe body design system detects the selection operation, the automatic color matching is sequentially carried out on the set objects according to the sequence of the color matching schemes, when the automatic color matching of a certain set object is completed, the color matching effect of the set object is displayed on the design interface for the user to confirm, and the user sends a color matching confirmation instruction by clicking a confirmation button within preset time. After the color matching confirmation instruction is received by the shoe body design system, the next set object is automatically color matched, and the like until the color matching of the whole three-dimensional shoe body color matching model is completed. When the color matching confirmation instruction is not detected within the preset time after the color matching of one set object is completed, the color matching effect of the set object is considered to not meet the design requirement of a user, and after the color matching of other set objects is completed, the color matching is needed to be carried out again.
As can be seen from the foregoing, in one embodiment, each set object of the three-dimensional shoe body model is sequentially color-matched according to the color matching processing scheme, and in the process of sequentially color matching, after a color matching confirmation instruction is detected, color matching of the next set object is performed, so that the color matching effect of each set object is determined in time by receiving the color matching confirmation instruction of the user, and the use experience of the user is further improved.
Fig. 7 is a block diagram of a device for performing three-dimensional shoe model processing according to an input image, which is provided in an embodiment of the present invention, and specifically includes the following devices:
a shoe body picture obtaining module 71 configured to obtain a shoe body picture input by a user when the three-dimensional shoe body model is set, wherein a shoe body corresponding to the shoe body picture is different from a shoe body corresponding to the three-dimensional shoe body model;
a mapping processing module 72 configured to determine color matching information of the shoe body picture, and perform setting object mapping of the shoe body picture and the three-dimensional shoe body model, where the setting object includes each shoe body block divided in advance;
and the color matching module 73 is configured to obtain a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and perform color matching processing of the three-dimensional shoe body model according to the color matching processing scheme.
According to the method, under the condition that the three-dimensional shoe body model is set, the shoe body picture input by the user is obtained, and the three-dimensional shoe body model design can be directly carried out based on the picture selected by the user, so that the shoe body design result fully meets the user requirement; and the color matching information of the shoe body picture is determined, so that the setting object mapping of the shoe body picture and the three-dimensional shoe body model is performed, and the color matching scheme of the three-dimensional shoe body model can be determined quickly. And obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme, thereby being beneficial to improving color matching efficiency and improving user experience.
In one embodiment, the device further comprises a color matching region determining module, a block dividing module, a block merging module and a block splitting module.
The color matching area determining module is used for determining all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture and color matching shapes corresponding to different color matching colors.
The block dividing module is used for dividing the blocks of the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model according to a preset shoe body block dividing rule to obtain a first shoe body block and a second shoe body block respectively;
The mapping processing module 72 is specifically configured to perform setting object mapping of the first shoe body block and the second shoe body block;
the mapping processing module 72 is specifically further configured to, when the number of the first shoe body blocks and the second shoe body blocks are identical, perform one-to-one mapping on the first shoe body blocks and the second shoe body blocks according to shoe body block positions, so as to obtain a plurality of setting objects in the three-dimensional shoe body model;
block merging module: for merging the first shoe body blocks so that the number of the first shoe body blocks is identical to the number of the second shoe body blocks in the case that the number of the first shoe body blocks is greater than the number of the second shoe body blocks,
block splitting module: and the first shoe body blocks are split under the condition that the number of the first shoe body blocks is smaller than that of the second shoe body blocks, so that the number of the first shoe body blocks is consistent with that of the second shoe body blocks.
The color matching module 73 is specifically configured to perform corresponding color matching processing based on the color matching information of the corresponding first shoe body block according to the determined plurality of setting objects in the three-dimensional shoe body model, so as to obtain a color matching processing scheme of the three-dimensional shoe body model.
The color matching module 73 is specifically further configured to generate a color matching scheme of the corresponding color matching color and color matching shape of the setting object according to the color matching color and the color matching shape in the color matching information of the first shoe body block.
The color matching module 73 is specifically further configured to sequentially match colors of the setting objects of the three-dimensional shoe body model according to the color matching processing scheme, and perform color matching of the next setting object after detecting a color matching confirmation instruction in the sequential color matching process.
Fig. 8 is a schematic structural diagram of an apparatus for performing three-dimensional shoe body model processing according to an input image according to an embodiment of the present invention, where, as shown in fig. 8, the apparatus includes a processor 801, a memory 802, an input device 803, and an output device 804; the number of processors 801 in the device may be one or more, one processor 801 being illustrated in fig. 8; the processor 801, memory 802, input means 803 and output means 804 in the device may be connected by a bus or other means, in fig. 8 by way of example. The memory 802 is used as a computer readable storage medium for storing a software program, a computer executable program, and modules, such as program instructions/modules corresponding to a method for performing three-dimensional shoe body model processing according to an input image in an embodiment of the present invention. The processor 801 executes various functional applications of the apparatus and data processing, that is, implements the above-described method of performing three-dimensional shoe body model processing according to the input picture, by executing software programs, instructions, and modules stored in the memory 802. The input means 803 may be used to receive entered numeric or character information and to generate key signal inputs related to user settings and function control of the device. The output device 804 may include a display device such as a display screen.
Embodiments of the present invention also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are for performing a method of three-dimensional shoe body model processing from an input picture, the method comprising: acquiring a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model; determining color matching information of the shoe body picture, and mapping a setting object of the shoe body picture and the three-dimensional shoe body model, wherein the setting object comprises various shoe body blocks divided in advance; and obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme.
It should be noted that, in the embodiment of the apparatus for performing three-dimensional shoe body model processing according to the input image, each included module is only divided according to the functional logic, but not limited to the above-mentioned division, so long as the corresponding function can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the embodiments of the present invention.
In some possible embodiments, various aspects of the methods provided herein may also be implemented in the form of a program product comprising program code for causing a computer device to perform the steps of the methods according to the various exemplary embodiments herein described above when the program product is run on the computer device, for example, the computer device may perform the methods for three-dimensional shoe body model processing according to input pictures as described in the examples herein. The program product may be implemented using any combination of one or more readable media.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the embodiments of the present invention are not limited to the particular embodiments described herein, but are capable of numerous obvious changes, rearrangements and substitutions without departing from the scope of the embodiments of the present invention. Therefore, while the embodiments of the present invention have been described in connection with the above embodiments, the embodiments of the present invention are not limited to the above embodiments, but may include many other equivalent embodiments without departing from the spirit of the embodiments of the present invention, and the scope of the embodiments of the present invention is determined by the scope of the appended claims.
Claims (8)
1. The method for processing the three-dimensional shoe body model according to the input picture is characterized by comprising the following steps:
acquiring a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model;
determining color matching information of the shoe body picture, wherein the color matching information comprises determining all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture and color matching shapes corresponding to different color matching colors, and performing setting object mapping of the shoe body picture and the three-dimensional shoe body model, wherein the method comprises dividing blocks of the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model according to preset shoe body block division rules to obtain a first shoe body block and a second shoe body block respectively, performing setting object mapping of the first shoe body block and the second shoe body block, merging the first shoe body block under the condition that the number of the first shoe body block is larger than that of the second shoe body block, so that the number of the first shoe body block is consistent with that of the second shoe body block, or splitting the first shoe body block under the condition that the number of the first shoe body block is smaller than that of the second shoe body block, performing three-dimensional shoe body block division to obtain the setting object mapping of the first shoe body block, and the first shoe body block is the number of each block, and the first shoe body block is divided into the first block, and the number of the first shoe body block is the three-dimensional shoe body block, and the method comprises the step of dividing the first shoe body block;
And obtaining a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and performing color matching processing of the three-dimensional shoe body model according to the color matching processing scheme.
2. The method for three-dimensional shoe body model processing according to the input picture according to claim 1, wherein the performing the setting object mapping of the first shoe body block and the second shoe body block includes:
and under the condition that the number of the first shoe body blocks is consistent with that of the second shoe body blocks, performing one-to-one mapping of the first shoe body blocks and the second shoe body blocks according to the shoe body block positions to obtain a plurality of setting objects in the three-dimensional shoe body model.
3. The method for processing a three-dimensional shoe body model according to the input picture according to claim 2, wherein the obtaining the color matching scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping includes:
and according to the determined multiple setting objects in the three-dimensional shoe body model, respectively carrying out corresponding color matching processing based on the color matching information of the corresponding first shoe body block to obtain a color matching processing scheme of the three-dimensional shoe body model.
4. A method for performing three-dimensional shoe body model processing according to an input picture as claimed in claim 3, wherein the performing the corresponding color matching processing based on the color matching information of the corresponding first shoe body block respectively includes:
and generating a color scheme of the corresponding color matching color and the corresponding color matching shape of the set object according to the color matching color and the color matching shape in the color matching information of the first shoe body block.
5. The method according to any one of claims 1 to 4, wherein the performing the color matching process of the three-dimensional shoe body model according to the color matching process scheme includes:
and sequentially carrying out color matching on each set object of the three-dimensional shoe body model according to the color matching processing scheme, and carrying out color matching of the next set object after detecting a color matching confirmation instruction in the process of sequentially carrying out color matching.
6. The device for processing the three-dimensional shoe body model according to the input picture is characterized by comprising:
the shoe body picture acquisition module is configured to acquire a shoe body picture input by a user under the condition that the three-dimensional shoe body model is set, wherein the shoe body corresponding to the shoe body picture is different from the shoe body corresponding to the three-dimensional shoe body model;
The mapping processing module is configured to determine color matching information of the shoe body picture, perform setting object mapping of the shoe body picture and the three-dimensional shoe body model, and specifically configured to perform setting object mapping of a first shoe body block and a second shoe body block, wherein the setting object comprises various shoe body blocks divided in advance;
the color matching module is configured to obtain a color matching processing scheme of the three-dimensional shoe body model according to the color matching information and the mapping result of the setting object mapping, and perform color matching processing of the three-dimensional shoe body model according to the color matching processing scheme;
the color matching area determining module is configured to determine all color matching colors and corresponding color matching areas of the shoe body in the shoe body picture and color matching shapes corresponding to different color matching colors;
the block dividing module is configured to divide the blocks of the shoe body in the shoe body picture and the shoe body of the three-dimensional shoe body model respectively according to a preset shoe body block dividing rule to obtain a first shoe body block and a second shoe body block, wherein the first shoe body block is each block obtained by dividing the shoe body picture in blocks, and the second shoe body block is each block obtained by dividing the three-dimensional shoe body model in blocks;
Block merging module: configured to merge the first shoe body blocks such that the number of the first shoe body blocks is identical to the number of the second shoe body blocks, if the number of the first shoe body blocks is greater than the number of the second shoe body blocks;
block splitting module: is configured to split the first shoe body blocks so that the number of the first shoe body blocks is identical to the number of the second shoe body blocks when the number of the first shoe body blocks is smaller than the number of the second shoe body blocks.
7. An apparatus for three-dimensional shoe body model processing from an input picture, the apparatus comprising: one or more processors; storage means for storing one or more programs that, when executed by the one or more processors, cause the one or more processors to implement the method of three-dimensional shoe body model processing from input pictures as claimed in any one of claims 1-5.
8. A storage medium storing computer executable instructions which, when executed by a computer processor, are for performing the method of three-dimensional shoe body model processing according to an input picture as claimed in any one of claims 1-5.
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| CN114638026B (en) * | 2022-02-17 | 2023-04-14 | 广东时谛智能科技有限公司 | Block division method and device in shoe body design process |
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| CN115187691B (en) * | 2022-09-09 | 2023-03-10 | 广东时谛智能科技有限公司 | Method and device for automatically dividing shoe body color matching and blocks |
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