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Image captioning via hierarchical attention mechanism and policy gradient optimization

Yan, Shiyang; Xie, Yuan; Wu, Fangyu; Smith, Jeremy S.; Lu, Wenjin; Zhang, Bailing

期刊名称Signal Processing
作者Yan, Shiyang; Xie, Yuan; Wu, Fangyu; Smith, Jeremy S.; Lu, Wenjin; Zhang, Bailing
卷第167卷
印刷ISSN0165-1684
文件大小3341.18KB
发表时间2020-02
DOI10.1016/j.sigpro.2019.107329