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  • 融合物体空间关系机制的图像摘要生成方法 融合物体空间关系机制的图像摘要生成方法
    万璋; 张玉洁; 刘明童 ... 北京大学学报(自然科学版), 01/2021, Letnik: 57, Številka: 1
    Journal Article

    聚焦于图像中物体间位置关系这一特定信息,提出一种融合空间关系机制的神经网络图像摘要生成模型,以期为视觉问答和语音导航等下游任务提供物体方位或轨迹等关键信息.为了增强图像编码器的物体间位置关系学习能力,通过改进Transformer结构来引入几何注意力机制,显式地将物体间位置关系融合进物体外观信息中.为了辅助完成面向特定信息的抽取和摘要生成任务,进一步提出相对位置关系的数据制作方法,并基于SpatialSense数据集制作物体间位置关系的图像摘要数据集Re-Position.与5个典型模型的对比测评实验结果表明,所提模型的5个指标在公开测试集COCO上优于其他模型,全部6个指标在本文制作的Re-Position数据集上优于其他模型.
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2.
  • Image Description Generation by Modeling the Relationship Between Objects
    Bai, Lin; Yang, Lina; Huo, Lin ... 2018 International Conference on Wavelet Analysis and Pattern Recognition (ICWAPR), 2018-July
    Conference Proceeding

    Automatically describing the content of an image is a challenging task in computer vision that connects the machine learning and natural language processing. In this paper, we present a framework, ...
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3.
  • Mining Knowledge on Relatio... Mining Knowledge on Relationships between Objects from the Web
    ZHANG, Xinpeng; ASANO, Yasuhito; YOSHIKAWA, Masatoshi IEICE Transactions on Information and Systems, 01/2014, Letnik: E97.D, Številka: 1
    Journal Article
    Recenzirano
    Odprti dostop

    How do global warming and agriculture influence each other? It is possible to answer the question by searching knowledge about the relationship between global warming and agriculture. As exemplified ...
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