CN115795288A - Clothing style duplication checking method and device, electronic equipment and storage medium - Google Patents
Clothing style duplication checking method and device, electronic equipment and storage medium Download PDFInfo
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Abstract
The invention discloses a method for checking the weight of a garment type, which comprises the following steps: step one, constructing a clothing model library; step two, acquiring the clothes type to be checked and the corresponding shape, size and number of the cut pieces of the same size, and establishing a check sub library from a clothes type library according to the number of the cut pieces of the clothes type to be checked, wherein the number of the cut pieces of any one clothes type in the check sub library is +/-5-30% of the number of the cut pieces of the clothes type to be checked; comparing the clothes type to be checked with the clothes type in the check weighing sub-library one by one to obtain average similarity, judging that the clothes type to be checked is a similar type as long as the average similarity between the clothes type to be checked and one clothes type to be compared in the check weighing sub-library is larger than or equal to a preset value, and otherwise, judging that the clothes type to be checked is a new type to carry out manual rechecking. The invention has the effects of high duplication checking efficiency and high accuracy.
Description
Technical Field
The invention relates to the field of garment layout data information management. More particularly, the invention relates to a method and a device for checking the duplicate of a garment type, an electronic device and a storage medium.
Background
The clothing manufacturing industry is the traditional industry of China, the format design of clothing is the core of the design capability of the clothing industry, the fashion trend of clothing products is fast in change, the life cycle of the products is short, the demand fluctuates greatly along with the market, the living quality of people is high, the aesthetic sense is diversified, and the trend of the private (pre) customization of clothing is gradually exploded, wherein the private pre-customized form comprises but is not limited to the form that a designer customizes a unique or small amount of ready-made clothing in advance for customization of customers. The development process of private (pre) customization is also advanced from traditional 'storefront customization' to 'home customization', and finally, the development process is advanced to 'online (pre) customization' which is more convenient and more prominent in refined services.
Private (pre) subscriptions are currently less popular, mainly due to the following reasons: 1. the price of private (pre) customization is too high, only accords with the group with certain economic strength, and is not suitable for general consumers; 2. talents are in short supply, the design cost can be shared only by batch production of the models designed by designers, and the improvement of the personal (pre) customized clothing taste is restricted; 3. the private (pre) customization industry of the clothes lacks of industry unified standards, the improvement of the whole level of the industry is difficult to promote, a large number of high-definition design plate types are bound, and the effective utilization rate is very low.
In order to overcome the above bad factors which hinder the development of the private (pre) customization of the garment to a higher level, the step of establishing the garment model standard library is required to be accelerated, the establishment of the garment model standard library enables any person with garment design experience to participate in the model design of the private (pre) customized garment, and simultaneously solves the problems of overhigh price and talent shortage of the private (pre) customization, and the establishment of the garment model standard library also enables a person without certain garment design skills to participate in the model design of the private (pre) customized garment under the authorization condition and the standardized constraint, for example, the decoration and personalized elements are added on the basis of the existing model, so that the problem that the private (pre) customization industry lacks of industry unified standards is solved, and the establishment of the garment model standard library can be beneficial to the standardization of the whole process (design, tailoring, sewing, ironing and the like) of garment customization production. However, in order to maintain a healthy, continuously energized virtuous cycle of the standard library of garment styles, garment style duplication checking is a primary task, and currently, no effective garment style duplication checking method has emerged in the garment industry.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a garment type duplication checking method which is high in duplication checking efficiency and high in detection accuracy of similar garment types.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a method for checking a duplicate of a garment type, comprising:
firstly, constructing a clothing model library, wherein the clothing model library comprises a plurality of clothing models with the same size and corresponding shapes, sizes and numbers of cut pieces;
step two, acquiring the clothes type to be checked and the corresponding shape, size and number of the cut pieces of the same size, and establishing a check sub library from a clothes type library according to the number of the cut pieces of the clothes type to be checked, wherein the number of the cut pieces of any one clothes type in the check sub library is +/-5-30% of the number of the cut pieces of the clothes type to be checked;
comparing the clothes type to be checked with the clothes type in the check weighing sub-library one by one to obtain average similarity, judging that the clothes type to be checked is a similar type as long as the average similarity between the clothes type to be checked and one clothes type to be compared in the check weighing sub-library is larger than or equal to a preset value, and otherwise, judging that the clothes type to be checked is a new type to carry out manual rechecking.
Preferably, the method for obtaining the average similarity between the clothing model to be checked and the comparison clothing model in the third step comprises:
firstly, matching the clothing model to be checked with the cut pieces of the clothing model to be compared one by one, so that all the cut pieces of the clothing model to be checked have at most one unrepeated matched cut piece in the clothing model to be compared, and the sum of the similarity between the matched cut pieces is the maximum, wherein,
secondly, calculating average similarity, wherein the average similarity is not less than the similarity between the paired cut pieces of the sigma and is multiplied by the weight of the paired cut pieces in the version to be checked; the weight of the paired cut pieces in the to-be-checked re-layout = the area of the paired cut pieces in the to-be-checked re-layout/the total area of the to-be-checked re-layout.
Preferably, in the first step, the method for pairing the clothing version to be checked and the cut pieces of the clothing version to be compared one by one comprises the following steps:
calculating the similarity of the cut pieces of the to-be-checked and re-installed version of the garment and all the cut pieces of the to-be-compared version of the garment one by one, taking the cut pieces of the to-be-compared version with the similarity within the highest threshold range as pre-matched cut pieces, taking the pre-matched cut pieces as matched cut pieces if the similarity is only one, calculating the similarity between all the pre-matched cut pieces and the highest cut piece of all the cut pieces except the cut piece in the to-be-checked and re-installed version of the garment if the number of the pre-matched cut pieces is more than one, taking one or any pre-matched cut piece with the lowest similarity among the highest cut pieces as matched cut pieces, not carrying out next round of matching on the matched cut pieces, and repeating the steps until all the cut pieces of the to-be-checked and re-installed version of the garment or all the cut pieces of the to-be-compared version of the garment are matched.
Preferably, the method for checking the duplicate of the garment model further comprises a step of inputting the new model and the shape, size and number of the corresponding cut pieces into the garment model library if the new model is the new model, or else, the new model is not input into the garment model library.
The invention further requires a garment type weight checking device, comprising:
the acquisition module is used for acquiring the clothing type and the corresponding shapes, sizes and number of cut pieces;
the first input module is used for inputting the edition of the clothing to be checked and the corresponding shape, size and number of the cut pieces;
the first processing module is used for screening and establishing a duplicate checking sub-library;
the second processing module is used for judging whether the clothing version to be checked is a new clothing version and transmitting the new clothing version to the next processing module;
the third processing module is used for manually rechecking the result transmitted by the second processing module;
and the fourth processing module is used for inputting the new garment type and the corresponding cut piece shape, size and number.
The present invention further requires an electronic device comprising: at least one processor, and a memory communicatively coupled to the at least one processor, wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the method.
The invention further requires a storage medium on which a computer program is stored which, when being executed by a processor, carries out the method.
The invention at least comprises the following beneficial effects:
firstly, the invention provides an effective clothing version weight checking method for the first time, lays a foundation for establishing a good clothing industry ecology for the clothing private (pre) customization industry and even the whole clothing industry, and promotes the popularization of the clothing private (pre) customization;
secondly, the garment type duplication checking method provided by the invention is attached to the characteristics of diversified garment types, detail and the like for the first time, and has high accuracy and high efficiency;
thirdly, the invention provides a method for searching the duplication of the clothes model in a leading way depending on the component cut pieces of the clothes model, and the duplication searching method integrates two concepts of integral comparison and detail comparison;
the garment version type duplication checking method provided by the invention is convenient for building a neural network learning model, the duplication checking accuracy and efficiency can be continuously improved, and the manual rechecking proportion is reduced;
fifthly, the garment type duplication checking method provided by the invention is beneficial to improving the copyright awareness of the garment industry and preventing plagiarism of the garment type.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Detailed Description
The present invention is further described in detail with reference to specific examples, so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
The invention provides a garment type duplicate checking method, which comprises the following steps:
firstly, constructing a clothing model library, wherein the clothing model library comprises a plurality of clothing models with the same size and corresponding shapes, sizes and numbers of cut pieces;
step two, acquiring the clothes type to be checked and the corresponding shape, size and number of the cut pieces of the same size, and establishing a check sub library from a clothes type library according to the number of the cut pieces of the clothes type to be checked, wherein the number of the cut pieces of any one clothes type in the check sub library is +/-5-30% of the number of the cut pieces of the clothes type to be checked;
comparing the average similarity of the clothing version to be checked with the clothing version of the check sub-library one by one, judging that the clothing version to be checked is a similar version as long as the average similarity of the clothing version to be checked with one clothing version to be compared in the check sub-library is larger than or equal to a preset value, otherwise, judging that the clothing version is a new version, and manually rechecking.
In the technical scheme, the concept of the duplication checking sub-library is provided for the first time and is determined according to the characteristics of complicated clothes styles and inherent logics, and the duplication checking sub-library effectively avoids meaningless comparison similar to shirts and socks on one hand and avoids a complicated classification mode of clothes on the other hand according to the number range of cut pieces of the clothes styles, which is the first characteristic that duplication checking of the clothes styles is different from duplication checking in other fields. The number of the garment types contained in the weight checking sub-library is set to meet the requirements of fuzzy weight checking and accurate weight checking, and generally, the more the number of the garment types contained in the weight checking sub-library is, the higher the accuracy degree of weight checking is. In the above technical solution, the preferable sizes of the same size are as follows: the size of the men's clothing is 175-96-B, the size of the women's clothing is 165-84-B, and the size of the children's clothing is 120-64-B.
In the technical scheme, the to-be-checked double-clothing version determined as the new version in the third step is further manually rechecked, if the manual rechecking is determined as a similar version, secondary manual rechecking is performed, and the two current results are taken out as the final determination result; and if the manual rechecking is judged to be the new edition, judging to be the new edition. In order to reduce the system error (inherent in characteristic numeralization), a step of manual rechecking is added as a priority scheme, if the manual rechecking result is consistent with the system rechecking result, the system rechecking result is the final judgment result, if the manual rechecking result is inconsistent with the system rechecking result, the manual rechecking is carried out for the second time, and if the rechecking personnel for the two times are different, the repeated result in the system rechecking result and the two rechecking results is taken as the final judgment result. In practical application, a neural network learning model can be set up, the system judgment process and the system judgment result are input into the neural network learning model, the accuracy and the efficiency of system duplicate checking are continuously improved, and the proportion of manual rechecking is continuously reduced.
In the technical scheme, the process of constructing the clothing model library further comprises the step of recording the stitching relation among the cut pieces, and in the same way, the stitching relation among the cut pieces is obtained while the clothing models to be checked with the same size are obtained.
In one of the technical solutions, the method for obtaining the average similarity between the garment type to be checked and the compared garment type in the third step comprises:
firstly, matching the clothing model to be checked with the cut pieces of the clothing model to be compared one by one, so that all the cut pieces of the clothing model to be checked have at most one unrepeated matched cut piece in the clothing model to be compared, and the sum of the similarity between the matched cut pieces is the maximum, wherein,
secondly, calculating average similarity, wherein the average similarity is not less than the similarity between the paired cut pieces of the sigma and is multiplied by the weight of the paired cut pieces in the version to be checked; the weight of the paired cut pieces in the to-be-checked re-layout = the area of the paired cut pieces in the to-be-checked re-layout/the total area of the to-be-checked re-layout.
In the above technical solution, the second characteristic that the duplication checking of the garment type is different from the duplication checking in other fields is that the similarity of the cut pieces is compared one by one and then the final duplication checking result is determined as a whole, which is also determined by the inherent logic that the garment types are similar, the similar garment types must belong to the same type of garment as a shirt, a trousers, and a sweater, and the difference of the garment types is finally the difference between the cut pieces, such as the difference of individual cut pieces, the small increase and decrease of the number of cut pieces, and the like. Therefore, the clothing pattern duplication checking method provided by the invention focuses on the similarity of the paired cut pieces, namely, the clothing pattern to be duplicated and the formed cut pieces of the clothing pattern to be compared are paired, then the similarity between the paired cut pieces (the area overlapping proportion, the clothing pattern to be duplicated or the clothing pattern to be compared is taken as a master, for convenient expression, the clothing pattern to be duplicated is taken as the master, or the clothing pattern to be compared and the clothing pattern to be compared are taken as a whole, so that the method can be analogized), finally, the average similarity of all the paired cut pieces is calculated according to the weight of the whole clothing pattern of the paired cut pieces (in the same way, the clothing pattern to be duplicated or the clothing pattern to be compared or the clothing pattern to be duplicated and the clothing pattern to be compared are taken as a whole, but the consistency needs to be kept), and finally whether the clothing pattern is a similar pattern is judged. The preset values of the average similarity are different, so that the requirements of different precision weight checking can be met, and the requirements of fuzzy weight checking and precise weight checking can be met in actual operation.
In one technical scheme, in the first step, the method for pairing the clothing version to be checked and the cut pieces of the clothing version to be compared one by one comprises the following steps:
calculating the similarity of the cut pieces of the to-be-checked and re-installed version of the garment and all the cut pieces of the to-be-compared version of the garment one by one, taking the cut pieces of the to-be-compared version with the similarity within the highest threshold range as pre-matched cut pieces, taking the pre-matched cut pieces as matched cut pieces if the similarity is only one, calculating the similarity between all the pre-matched cut pieces and the highest cut piece of all the cut pieces except the cut piece in the to-be-checked and re-installed version of the garment if the number of the pre-matched cut pieces is more than one, taking one or any pre-matched cut piece with the lowest similarity among the highest cut pieces as matched cut pieces, not carrying out next round of matching on the matched cut pieces, and repeating the steps until all the cut pieces of the to-be-checked and re-installed version of the garment or all the cut pieces of the to-be-compared version of the garment are matched.
In the technical scheme, the similarity between any unpaired cut piece in the clothing version to be checked and all unpaired cut pieces of the clothing version to be compared is calculated, the cut piece of the clothing version to be compared with the similarity within the highest threshold range is taken as a pre-matched cut piece, the value of the highest threshold range is 90-100%, 85-100% and the like, and compared with the scheme of taking one highest threshold, the situation that the cut piece which is firstly paired preferentially matches the cut piece to be compared with the highest similarity can be avoided, and the optimal combination of one-to-one pairing cannot be achieved. If only one pre-matched cut piece exists, the pre-matched cut piece is the matched cut piece, if more than one pre-matched cut piece exists, the similarity between all the pre-matched cut pieces and the highest cut piece of all the non-matched cut pieces except the cut piece in the to-be-checked and duplicated garment version is calculated, one or any pre-matched cut piece with the lowest similarity among the highest cut pieces is taken as the matched cut piece, the optimal one-to-one matching combination is obtained, the sum of the obtained similarities among the matched cut pieces is the largest, and a foundation is laid for accurate checking and duplicating of the garment version.
In the technical scheme, if the number of the cut pieces of the clothing version to be checked is not more than that of the cut pieces of the clothing version to be compared, the cut pieces of the clothing version to be checked and all the cut pieces of the clothing version to be compared are subjected to similarity calculation one by one, the cut piece with the highest similarity calculation value (the highest similarity, the optimal similarity in the highest threshold range) is a matched cut piece, the matched cut piece does not enter the next round of matching, and the steps are repeated until all the cut pieces of the clothing version to be checked are matched;
if the number of the cut pieces of the clothing version to be checked is more than that of the cut pieces of the clothing version to be compared, calculating the similarity between the cut pieces of the clothing version to be compared and all the cut pieces of the clothing version to be checked one by one, wherein the cut piece with the highest similarity calculation value (the highest similarity calculation value is the optimal similarity value in the highest threshold range) is the matched cut piece, the matched cut piece does not enter the next round of matching, and the steps are repeated until all the cut pieces of the clothing version to be compared are matched.
In one technical scheme, the garment type duplication checking method further comprises a step of inputting, if the garment type is a new version, the new version and the shape, size and number of the corresponding cut pieces are input into a garment type library, otherwise, the new version and the shape, size and number of the corresponding cut pieces are not input into the garment type library.
In the technical scheme, 1-2 primary labels, 1 secondary label and 1 tertiary label are calibrated before or after the new version is recorded into a garment version library; wherein the first-level label comprises men's clothing, women's clothing, children's clothes, sports wear and underwear; the second-level label under the first-level label of the men's clothing comprises a shirt, and the corresponding third-level label comprises a long-sleeved shirt and a short-sleeved shirt; the T-shirt comprises a T-shirt body, wherein the corresponding three-level label comprises a short-sleeved T-shirt body and a long-sleeved T-shirt body; the corresponding three-level label comprises a long-sleeve sweater and a short-sleeve sweater; the corresponding three-level label of the coat comprises a wind coat, a short coat, a overcoat, a fur coat and fur; the corresponding tertiary labels of the knitted sweater comprise a knitted sweater and a cashmere sweater; the corresponding third-level label of the down jacket comprises a long-style down jacket, a middle-long-style down jacket and a short-style down jacket; the leisure pants comprise corresponding three-level labels, namely leisure trousers, leisure shorts, frock trousers and sanitary trousers; the jeans correspond to the three-level labels which comprise jeans and jeans; the corresponding three-level label of the formal dress comprises a suit top, suit pants and suit sets; the second-level label under the first-level label of the suit-dress comprises a shirt, and the corresponding third-level label comprises a long-sleeved shirt and a short-sleeved shirt; the T-shirt comprises a T-shirt body, wherein the corresponding three-level label comprises a short-sleeved T-shirt body and a long-sleeved T-shirt body; the corresponding three-level label comprises a long-sleeve sweater and a short-sleeve sweater; the corresponding three-level label of the coat comprises a windbreaker coat, a short coat, a overcoat, a fur coat and fur; the corresponding three-level labels of the knitted sweater comprise a knitted sweater and a cashmere sweater; the corresponding third-level label of the down jacket comprises a long-style down jacket, a middle-long-style down jacket and a short-style down jacket; the skirt, its corresponding tertiary label includes dress, half-length dress and skirt; the leisure pants comprise corresponding three-level labels, namely leisure trousers, leisure shorts, frock trousers and sanitary trousers; the jeans correspond to the three-level labels which comprise jeans and jeans; the corresponding three-level labels of the leggings comprise short pants, fifth pants, seventh pants and ninth pants; the corresponding three-level label of the formal dress comprises a formal dress suit, a lady suit and a lady suit; the cheongsam, the corresponding three-level label of which comprises the cheongsam; the second-level label under the first-level label of the children's clothes comprises a children suit, and the corresponding third-level label comprises infant clothes, small children's clothes, middle children's clothes and large children's clothes; the T-shirt comprises a short T-shirt body and a long T-shirt body, wherein the corresponding three-level labels comprise the short T-shirt body and the long T-shirt body; the corresponding three-level labels of the shirt comprise a long-sleeved shirt and a short-sleeved shirt; the corresponding tertiary labels of the knitted sweater comprise a knitted sweater and a cashmere sweater; the corresponding three-level labels of the sweater comprise a long-sleeve sweater, a short-sleeve sweater and a sports coat; the corresponding three-level label of the coat comprises a wind coat, a short coat, a overcoat and a sports coat; the corresponding third-level label of the down jacket comprises a long-style down jacket, a middle-long-style down jacket and a short-style down jacket; the trousers, the three-level label of its play includes leisure trousers, jeans and sport trousers; shorts whose corresponding tertiary labels include casual shorts, jeans, and sport shorts; a skirt, which comprises a long dress, a short dress and a one-piece dress; the home clothes comprise the corresponding three-level labels of the home clothes, namely the child home clothes; the child underwear is characterized in that the corresponding three-level labels comprise underwear, a vest, underpants and leggings; and a child sock, wherein the corresponding three-level label comprises a stocking and a sock; the second-level label under the first-level label of the sports suit comprises the sports men's suit, and the corresponding third-level label comprises a sports T-shirt, a sports coat, sports trousers and sports shorts; the corresponding three-level labels comprise a sports T-shirt, a sports coat, sports trousers and sports shorts; the second-level label under the underwear first-level label comprises underwear for men, and the corresponding third-level label comprises underpants, waistcoats and socks; the corresponding three-level label of the lady underwear comprises a bra, a vest sling, underpants, an underwear suit, cotton socks and silk socks; the corresponding three-level labels of the home furnishing clothes comprise home furnishing clothes suits, male home furnishing clothes and female home furnishing clothes; and the corresponding three-level label comprises a man pajama, a woman pajama and a pajama suit. The setting of the label can further supplement and exclude the clothes types to be compared in the weight checking sub-library.
The invention further requires a garment type weight checking device, comprising:
the acquisition module is used for acquiring the clothing type and the corresponding shapes, sizes and number of cut pieces;
the first input module is used for inputting the edition of the clothing to be checked and the corresponding shape, size and number of the cut pieces;
the first processing module is used for screening and establishing a duplicate checking sub-library;
the second processing module is used for judging whether the clothing version to be checked is a new clothing version and transmitting the new clothing version to the next processing module;
the third processing module is used for manually rechecking the result transmitted by the second processing module;
and the fourth processing module is used for inputting the new clothes type and the shape, size and number of the corresponding cut pieces.
The present invention further requires an electronic device comprising: at least one processor, and a memory communicatively coupled to the at least one processor, wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the method.
The invention further requires a storage medium on which a computer program is stored which, when being executed by a processor, carries out the method.
Example 1
The duplication checking method for the type of the men shirt comprises the following steps:
firstly, constructing a clothing model library, wherein the clothing model library comprises a plurality of clothing models with the same size and corresponding shapes, sizes and numbers of cut pieces; the same size means that the size of the male garment is 175-96-B, the size of the female garment is 165-84-B, and the size of the children garment is 120-64-B;
step two, obtaining the 175-96-B size of the re-checking clothing version to be checked (a male shirt) and the corresponding shape, size and number of the cut pieces, and establishing a re-checking sub-library from the clothing version library according to the number of the cut pieces of the re-checking clothing version, wherein the number of the cut pieces of any clothing version in the re-checking sub-library is +/-30% of the number of the cut pieces of the re-checking clothing version;
comparing the clothes type to be checked with the clothes type in the check weighing sub-library one by one to obtain average similarity, judging that the clothes type to be checked is a similar type as long as the average similarity between the clothes type to be checked and one clothes type to be compared in the check weighing sub-library is larger than or equal to a preset value, and otherwise, judging that the clothes type to be checked is a new type to carry out manual rechecking.
Example 2
The method for checking the weight of the female sweater model comprises the following steps:
firstly, constructing a clothing model library, wherein the clothing model library comprises a plurality of clothing models with the same size and corresponding shapes, sizes and numbers of cut pieces; the same size means that the size of the male garment is 175-96-B, the size of the female garment is 165-84-B, and the size of the children garment is 120-64-B;
step two, acquiring 165-84-B size of the to-be-checked re-garment version (female sweater) and the corresponding shape, size and number of cut pieces, and establishing a weight checking sub-library from the garment version library according to the number of the to-be-checked re-garment version, wherein the number of the cut pieces of any garment version in the weight checking sub-library is +/-5% of the number of the to-be-checked re-garment version;
comparing the clothes type to be checked with the clothes type in the check weighing sub-library one by one to obtain average similarity, judging that the clothes type to be checked is a similar type as long as the average similarity between the clothes type to be checked and one clothes type to be compared in the check weighing sub-library is larger than or equal to a preset value, and otherwise, judging that the clothes type to be checked is a new type to carry out manual rechecking.
Example 3
The invention also comprises a preferable method for obtaining the average similarity of the heavy garment model and the garment model to be compared, which comprises the following steps:
firstly, matching the model of the garment to be checked and the cut pieces of the garment model to be compared one by one, so that at most one non-repeated matched cut piece is in the model of the garment to be compared, and the sum of the similarity among the matched cut pieces is the largest, wherein the similarity among the matched cut pieces = the area of the overlapped part of the cut pieces/the area of the cut pieces in the model of the garment to be checked and compared;
secondly, calculating average similarity, wherein the average similarity is = the similarity between the paired cut pieces and the weight of the paired cut pieces in the duplicate version to be checked; the weight of the paired cut pieces in the to-be-checked re-layout = the area of the paired cut pieces in the to-be-checked re-layout/the total area of the to-be-checked re-layout.
Example 4
The invention also comprises a preferable method for matching the clothing model to be checked and the cut pieces of the clothing model to be compared one by one, which comprises the following steps: calculating the similarity of the cut pieces of the to-be-checked and re-installed version of the garment and all the cut pieces of the to-be-compared version of the garment one by one, taking the cut pieces of the to-be-compared version with the similarity within the highest threshold range as pre-matched cut pieces, taking the pre-matched cut pieces as matched cut pieces if the similarity is only one, calculating the similarity between all the pre-matched cut pieces and the highest cut piece of all the cut pieces except the cut piece in the to-be-checked and re-installed version of the garment if the number of the pre-matched cut pieces is more than one, taking one or any pre-matched cut piece with the lowest similarity among the highest cut pieces as matched cut pieces, not carrying out next round of matching on the matched cut pieces, and repeating the steps until all the cut pieces of the to-be-checked and re-installed version of the garment or all the cut pieces of the to-be-compared version of the garment are matched.
The method specifically comprises the following steps: if the number of the cut pieces of the clothing version to be checked is not more than that of the cut pieces of the clothing version to be compared, calculating the similarity between the cut pieces of the clothing version to be checked and all the cut pieces of the clothing version to be compared one by one, wherein the most optimal value of the similarity calculation value in the highest threshold range is a matched cut piece, the matched cut piece does not enter the next round of matching, and the steps are repeated until all the cut pieces of the clothing version to be checked are matched;
if the number of the cut pieces of the clothing version to be checked is more than that of the cut pieces of the clothing version to be compared, the cut pieces of the clothing version to be compared and all the cut pieces of the clothing version to be checked are subjected to similarity calculation one by one, the most optimal value of the similarity calculation value in the highest threshold range is the matched cut piece, the matched cut pieces do not enter the next round of matching, and the steps are repeated until all the cut pieces of the clothing version to be compared are matched.
And (3) checking the recall ratio and the precision ratio, and verifying the test:
the result of the recall ratio test is as follows:
the preliminarily established clothing type library comprises 7639 clothing types, wherein the clothing types comprise 281 male shirt types, 409 female sanitary clothing types and the like, the weight checking sub-library determined according to the number +/-5% of the pieces of the male shirt types comprises 328 clothing types, the 328 clothing types of the weight checking sub-library comprises 278 male shirt types, and the recall ratio of the weight checking sub-library is 98.9%; the weight checking sub-library determined according to the plus or minus 10% of the number of the man shirt pattern cut pieces comprises 363 garment patterns, the 363 garment patterns of the weight checking sub-library comprise 281 man shirt patterns, and the recall ratio of the weight checking sub-library is 100%; the check weight sub-library determined according to the plus or minus 15% of the size cut pieces of the men shirts comprises 425 garment types, the 425 garment types of the check weight sub-library comprise 281 shirt types of the men shirts, and the check rate is 100%; the check weight sub-library determined according to the plus or minus 20 percent of the size cut pieces of the men shirts comprises 456 garment types, the 456 garment types of the check weight sub-library comprise 281 shirt sizes of the men shirts, and the check rate is 100 percent. The weight checking sub-library determined according to the +/-5% quantity of the female sanitary garment pattern cut pieces comprises 437 garment patterns, the 437 garment patterns of the weight checking sub-library comprise 405 female sanitary garment patterns, and the recall ratio is 99%; the weight checking sub-library determined according to the +/-10% quantity of the female sanitary garment pattern cut pieces comprises 487 garment patterns, the 487 garment patterns of the weight checking sub-library comprise 409 female sanitary garment patterns, and the recall ratio is 100%; the weight checking sub-library determined according to +/-15% of the quantity of the female sanitary clothes pattern cut pieces comprises 526 garment patterns, the 526 garment patterns of the weight checking sub-library comprise 409 female sanitary clothes patterns, and the total checking rate is 100%; the weight checking sub-library determined according to the +/-20% quantity of the female sanitary garment pattern cut pieces comprises 579 garment patterns, the 579 garment patterns of the weight checking sub-library comprise 409 female sanitary garment patterns, and the recall ratio is 100%. Where, recall ratio = (amount of relevant information retrieved/total amount of relevant information in system) × 100%. Therefore, the recall ratio of the weight-checking sub-library determined by the number of the clothes pattern cut pieces provided by the invention can completely meet the requirement, the recall ratio of the weight-checking sub-library determined by the number of the clothes pattern cut pieces to be checked plus or minus 5% can reach 99% or more, and the recall ratio of the weight-checking sub-library determined by the number of the clothes pattern cut pieces to be checked plus or minus 10% or more can reach 100%, which can not be reached by the recall ratio of the weight-checking sub-library in the general field.
Precision ratio test results:
the preliminarily established clothing model library comprises 7639 clothing models, 67 clothing models to be re-entered are re-checked by the system, 34 clothing models are new models, the 34 clothing models which are re-checked by the system are manually rechecked, the 33 clothing models are new models, and the checking rate is 97.1%. Wherein, the precision = (amount of relevant information searched/total amount of information searched) × 100%. When the recall ratio is greater than or equal to 98%, the precision ratio of 97.1% is enough to prove the effectiveness of the duplication checking method provided by the application.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. The application, modification and variation of the garment type duplication checking method and the entry method of the present invention will be apparent to those skilled in the art.
As described above, according to the present invention, at least the following advantageous effects are included:
firstly, the invention provides an effective clothing version weight checking method for the first time, lays a foundation for establishing a good clothing industry ecology for the clothing private (pre) customization industry and even the whole clothing industry, and promotes the popularization of the clothing private (pre) customization;
secondly, the garment type duplication checking method provided by the invention is attached to the characteristics of diversified garment types, detail and the like for the first time, and has high accuracy and high efficiency;
thirdly, the invention provides a method for searching the duplication of the clothes model in a leading way depending on the component cut pieces of the clothes model, and the duplication searching method integrates two concepts of integral comparison and detail comparison;
the garment version type duplication checking method provided by the invention is convenient for building a neural network learning model, the duplication checking accuracy and efficiency can be continuously improved, and the manual rechecking proportion is reduced;
fifthly, the garment type duplication checking method provided by the invention is beneficial to improving the copyright awareness of the garment industry and preventing plagiarism of the garment type.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor for which the invention is intended, and further modifications may readily occur to those skilled in the art, whereby the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (7)
1. The clothing type duplicate checking method is characterized by comprising the following steps:
firstly, constructing a clothing model library, wherein the clothing model library comprises a plurality of clothing models with the same size and corresponding shapes, sizes and numbers of cut pieces;
step two, acquiring the clothes type to be checked and the corresponding shape, size and number of the cut pieces of the same size, and establishing a check weighing sub library from a clothes type library according to the number of the cut pieces of the clothes type to be checked and the check weighing sub library, wherein the number of the cut pieces of any clothes type in the check weighing sub library is +/-5% -30% of the number of the cut pieces of the clothes type to be checked and the check weighing sub library;
comparing the clothes type to be checked with the clothes type in the check weighing sub-library one by one to obtain average similarity, judging that the clothes type to be checked is a similar type as long as the average similarity between the clothes type to be checked and one clothes type to be compared in the check weighing sub-library is larger than or equal to a preset value, and otherwise, judging that the clothes type to be checked is a new type to carry out manual rechecking.
2. The method for checking the clothes type of claim 1, wherein the method for obtaining the average similarity between the clothes type to be checked and the clothes type to be compared in the third step comprises:
firstly, matching the clothing model to be checked with the cut pieces of the clothing model to be compared one by one, so that all the cut pieces of the clothing model to be checked have at most one unrepeated matched cut piece in the clothing model to be compared, and the sum of the similarity between the matched cut pieces is the maximum, wherein,
secondly, calculating average similarity, wherein the average similarity is not less than the similarity between the paired cut pieces of the sigma and is multiplied by the weight of the paired cut pieces in the version to be checked; the weight of the matched cut pieces in the version to be checked is = the area of the matched cut pieces in the version to be checked/the total area of all the cut pieces in the version to be checked.
3. The method for checking the clothes version according to claim 2, wherein in the first step, the method for matching the clothes version to be checked with the cut pieces of the clothes version to be compared in a one-to-one manner comprises the following steps:
calculating the similarity of the cut pieces of the to-be-checked and re-installed version of the garment and all the cut pieces of the to-be-compared version of the garment one by one, taking the cut pieces of the to-be-compared version with the similarity within the highest threshold range as pre-matched cut pieces, taking the pre-matched cut pieces as matched cut pieces if the similarity is only one, calculating the similarity between all the pre-matched cut pieces and the highest cut piece of all the cut pieces except the cut piece in the to-be-checked and re-installed version of the garment if the number of the pre-matched cut pieces is more than one, taking one or any pre-matched cut piece with the lowest similarity among the highest cut pieces as matched cut pieces, not carrying out next round of matching on the matched cut pieces, and repeating the steps until all the cut pieces of the to-be-checked and re-installed version of the garment or all the cut pieces of the to-be-compared version of the garment are matched.
4. The garment type duplication checking method according to claim 3, further comprising a step of entering, if the garment type is a new version, the new version and the corresponding shapes, sizes and numbers of the cut pieces are entered into a garment type library, otherwise, the new version and the corresponding shapes, sizes and numbers of the cut pieces are not entered into the garment type library.
5. Dress model check device of doubly, its characterized in that includes:
the acquisition module is used for acquiring the clothing type and the corresponding shapes, sizes and number of cut pieces;
the first input module is used for inputting the edition of the clothing to be checked and the corresponding shape, size and number of the cut pieces;
the first processing module is used for screening and establishing a duplicate checking sub-library;
the second processing module is used for judging whether the clothing version to be checked is a new clothing version and transmitting the new clothing version to the next processing module;
the third processing module is used for manually rechecking the result transmitted by the second processing module;
and the fourth processing module is used for inputting the new garment type and the corresponding cut piece shape, size and number.
6. An electronic device, comprising: at least one processor, and a memory communicatively coupled to the at least one processor, wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the method of any of claims 1-4.
7. Storage medium on which a computer program is stored, characterized in that the program, when being executed by a processor, carries out the method of any one of claims 1 to 4.
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