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arXiv 1909.12911cs.CV
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基于多线索的图像理解图神经网络:群体情感识别和事件识别

Graph Neural Networks for Image Understanding Based on Multiple Cues: Group Emotion Recognition and Event Recognition as Use Cases

University of Delaware(特拉华大学);Target Corporation(塔吉特公司)

Xin Guo, Luisa F. Polania, Bin Zhu, Charles Boncelet, Kenneth E. Barner

摘要:

提出了一种基于多线索的图神经网络(GNN)图像理解方法。与传统的特征和决策融合方法相比,这些方法忽略了特征可以交互和交换信息的事实,所提出的GNN能够在从不同模型提取的特征之间传递信息。选择两个图像理解任务,即组级情感识别(GER)和事件识别,这是高度语义的,需要多个深度模型的交互来合成多个线索,以验证所提出的方法的性能。实验结果表明,所提出的方法在选定的图像理解任务上达到了最先进的性能。此外,本文还介绍了一种新的群体级情感识别数据库,并实现了共享。

英文摘要:

A graph neural network (GNN) for image understanding based on multiple cues is proposed in this paper. Compared to traditional feature and decision fusion approaches that neglect the fact that features can interact and exchange information, the proposed GNN is able to pass information among features extracted from different models. Two image understanding tasks, namely group-level emotion recognition (GER) and event recognition, which are highly semantic and require the interaction of several deep models to synthesize multiple cues, were selected to validate the performance of the proposed method. It is shown through experiments that the proposed method achieves state-of-the-art performance on the selected image understanding tasks. In addition, a new group-level emotion recognition database is introduced and shared in this paper.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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