Research on Clothing Image Database Retrieval Algorithm Based on Wavelet Transform
Aiming at the problems of low image data retrieval accuracy and slow retrieval speed in the existing image database retrieval algorithms, this paper designs a clothing image database retrieval algorithm based on wavelet transform. Firstly, it represents the color consistency vector of clothing image...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Journal of Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2022/6332592 |
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| _version_ | 1849402872240799744 |
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| author | Xiaoyue Cui |
| author_facet | Xiaoyue Cui |
| author_sort | Xiaoyue Cui |
| collection | DOAJ |
| description | Aiming at the problems of low image data retrieval accuracy and slow retrieval speed in the existing image database retrieval algorithms, this paper designs a clothing image database retrieval algorithm based on wavelet transform. Firstly, it represents the color consistency vector of clothing image, reflects the composition and distribution of image color through color histogram, quantifies the visual features of clothing image, aggregates them into a fixed size representation vector, and uses the Fair Value (FV) model to complete the collection of clothing image data. Then, the size of the clothing image is adjusted by using the size transformation technology, and the clothing pattern is divided into four moments with the same size. On this basis, the clothing image is discretized with the help of Hu invariant moment to complete the preprocessing of clothing image data. Finally, the generating function of wavelet transform is determined, and a cluster of functions is obtained through translation and expansion. The wavelet filter is decomposed into basic modules, and then, the wavelet transform is studied step by step. The clothing image data are regarded as a signal, split, predicted, and updated and input into the wavelet model, and the retrieval research of clothing image database is completed. The experimental results show that the design of the retrieval algorithm is reasonable, the retrieval data accuracy is high, and the retrieval speed is fast. |
| format | Article |
| id | doaj-art-94099c100db0458f8f82549f3bdd28fa |
| institution | Kabale University |
| issn | 2314-4785 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Mathematics |
| spelling | doaj-art-94099c100db0458f8f82549f3bdd28fa2025-08-20T03:37:27ZengWileyJournal of Mathematics2314-47852022-01-01202210.1155/2022/6332592Research on Clothing Image Database Retrieval Algorithm Based on Wavelet TransformXiaoyue Cui0School of Art&DesignAiming at the problems of low image data retrieval accuracy and slow retrieval speed in the existing image database retrieval algorithms, this paper designs a clothing image database retrieval algorithm based on wavelet transform. Firstly, it represents the color consistency vector of clothing image, reflects the composition and distribution of image color through color histogram, quantifies the visual features of clothing image, aggregates them into a fixed size representation vector, and uses the Fair Value (FV) model to complete the collection of clothing image data. Then, the size of the clothing image is adjusted by using the size transformation technology, and the clothing pattern is divided into four moments with the same size. On this basis, the clothing image is discretized with the help of Hu invariant moment to complete the preprocessing of clothing image data. Finally, the generating function of wavelet transform is determined, and a cluster of functions is obtained through translation and expansion. The wavelet filter is decomposed into basic modules, and then, the wavelet transform is studied step by step. The clothing image data are regarded as a signal, split, predicted, and updated and input into the wavelet model, and the retrieval research of clothing image database is completed. The experimental results show that the design of the retrieval algorithm is reasonable, the retrieval data accuracy is high, and the retrieval speed is fast.http://dx.doi.org/10.1155/2022/6332592 |
| spellingShingle | Xiaoyue Cui Research on Clothing Image Database Retrieval Algorithm Based on Wavelet Transform Journal of Mathematics |
| title | Research on Clothing Image Database Retrieval Algorithm Based on Wavelet Transform |
| title_full | Research on Clothing Image Database Retrieval Algorithm Based on Wavelet Transform |
| title_fullStr | Research on Clothing Image Database Retrieval Algorithm Based on Wavelet Transform |
| title_full_unstemmed | Research on Clothing Image Database Retrieval Algorithm Based on Wavelet Transform |
| title_short | Research on Clothing Image Database Retrieval Algorithm Based on Wavelet Transform |
| title_sort | research on clothing image database retrieval algorithm based on wavelet transform |
| url | http://dx.doi.org/10.1155/2022/6332592 |
| work_keys_str_mv | AT xiaoyuecui researchonclothingimagedatabaseretrievalalgorithmbasedonwavelettransform |