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Object-Level Visual-Text Correlation Graph Hashing for Unsupervised Cross-Modal Retrieval
The core of cross-modal hashing methods is to map high dimensional features into binary hash codes, which can then efficiently utilize the Hamming distance metric to enhance retrieval efficiency. Recent development emphasizes the advantages of the unsupervised cross-modal hashing technique, since it...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9029824/ https://www.ncbi.nlm.nih.gov/pubmed/35458906 http://dx.doi.org/10.3390/s22082921 |