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Cross-Modal Feature Fusion-Based Knowledge Transfer for Text-Based Person Search

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成果类型:
期刊论文
作者:
You, Kaiyang;Chen, Wenjing;Wang, Chengji;Sun, Hao*;Xie, Wei
通讯作者:
Sun, Hao;Xie, W
作者机构:
[Xie, W; Xie, Wei; Wang, Chengji; Sun, Hao; Sun, H; You, Kaiyang] Cent China Normal Univ, Sch Comp Sci, Hubei Prov Key Lab Artificial Intelligence & Smart, Wuhan 430079, Peoples R China.
[Xie, W; Xie, Wei; Wang, Chengji; Sun, Hao; Sun, H; You, Kaiyang] Cent China Normal Univ, Natl Language Resources Monitoring & Res Ctr Netwo, Wuhan 430079, Peoples R China.
[Chen, Wenjing] Hubei Univ Technol, Sch Comp Sci, Wuhan 430068, Peoples R China.
通讯机构:
[Xie, W ; Sun, H] C
Cent China Normal Univ, Sch Comp Sci, Hubei Prov Key Lab Artificial Intelligence & Smart, Wuhan 430079, Peoples R China.
Cent China Normal Univ, Natl Language Resources Monitoring & Res Ctr Netwo, Wuhan 430079, Peoples R China.
语种:
英文
关键词:
Feature extraction;Knowledge transfer;Visualization;Transformers;Data mining;Task analysis;Sun;Text-based person search;knowledge imbalance;knowledge transfer;cross-modal fusion
期刊:
IEEE Signal Processing Letters
ISSN:
1070-9908
年:
2024
卷:
31
页码:
2230-2234
基金类别:
10.13039/501100001809-National Natural Science Foundation of China (Grant Number: 62201222 and 62377026) Knowledge Innovation Program of Wuhan-Shuguang (Grant Number: 2023010201020382 and 2023010201020377) 10.13039/501100012226-Fundamental Research Funds for the Central Universities (Grant Number: CCNU22QN014, CCNU24ai011 and CCNU24JCPT027)
机构署名:
本校为第一且通讯机构
院系归属:
计算机学院
摘要:
Text-based person search aims to retrieve corresponding images of person from a large gallery based on text descriptions. Existing methods strive to bridge the modality gap between images and texts and have made promising progress. However, these approaches disregard the knowledge imbalance between images and texts caused by the reporting bias. To resolve this issue, we present a cross-modal feature fusion-based knowledge transfer network to balance identity information between images and texts. First, we design an identity information emphasis module to enhance person-relevant information and...

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