CASIA OpenIR
当前检索式 ((ALL:information extraction))
限定条件 ((出处:IEEE TRANSACTIONS ON MULTIMEDIA) AND (发表日期:2021) AND (资助项目:National Natural Science Foundation of China[61832002]) AND (文献类型:期刊论文))
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National Natural Sci 5 Key Research Program 3 National Key Researc 3
Key Research Program 2 Research Program of 2 K. C. Wong Education 1
K.C.Wong Education F 1