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基于层次聚类的图文检索模型研究

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图文检索在工业中的用途和作用是多方面的,可以帮助提高研发和生产效率,促进科技创新,提高产品的质量和竞争力;目前,图文检索模型的重点是提高检索的精度;随着技术和数据的快速发展,深度学习和大模型技术的不断应用,图文检索的速度问题逐渐凸显,为解决当前图文检索速度受限、计算量大的问题,提出了一种基于层次聚类的图文检索模型;该方法选择了检索效果明显的跨模态哈希方法,并运用深度聚类算法对待检索的数据进行分类,从而缩小检索范围,提高了检索速度;实验结果表明,基于层次聚类的图文检索模型在保持检索精度的同时,显著提高了检索速度,使得工程人员能够更快地获取到满意的检索结果。
Research on Image and Text Retrieval Model Utilizing Hierarchical Clustering
The application and impact of image-text retrieval in industry are multifaceted,as it can help improve research and de-velopment efficiency,promote technological innovation,and enhance product quality and competitiveness.Currently,the emphasis of image-text retrieval models is on improving retrieval accuracy.With the rapid development of technology and data,the continuous ap-plication of deep learning and large-scale model techniques has gradually highlighted the issue of retrieval speed in image-text retrieval.To address the current limitations in retrieval speed and high computational requirements,a hierarchical clustering-based image-text retrieval model has been proposed.This method adopts a cross-modal hashing approach with evident retrieval effectiveness and applies deep clustering algorithms to classify the data to be retrieved,thereby reducing the retrieval scope and improving retrieval speed.Ex-perimental results indicate that the hierarchical clustering-based image-text retrieval model significantly enhances retrieval speed while maintaining retrieval accuracy,enabling engineering personnel to obtain satisfactory retrieval results more quickly.

image-text retrievalcross-modal hashingdeep learningdeep clusteringinformation retrieval

孙健玮、刘玉龙

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中国电子科技集团公司第15研究所,北京 100083

图文检索 跨模态哈希方法 深度学习 深度聚类算法 信息检索

2024

计算机测量与控制
中国计算机自动测量与控制技术协会

计算机测量与控制

CSTPCD
影响因子:0.546
ISSN:1671-4598
年,卷(期):2024.32(6)
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