Name
Abstract | ||
|---|---|---|
Visual relation reasoning is a central component in recent cross-modal analysis tasks, which aims at reasoning about the visual relationships between objects and their properties. These relationships convey rich semantics and help to enhance the visual representation for improving cross-modal analysis. Previous works have succeeded in designing strategies for modeling latent relations or rigid-categorized relations and achieving the lift of performance. However, this kind of methods leave out the ambiguity inherent in the relations because of the diverse relational semantics of different visual appearances. In this work, we explore to model relations by contextual-sensitive embeddings based on human priori knowledge. We novelly propose a plug-and-play relation reasoning module injected with the relation embeddings to enhance image encoder. Specifically, we design upgraded Graph Convolutional Networks (GCN) to utilize the information of relation embeddings and relation directionality between objects for generating relation-aware image representations. We demonstrate the effectiveness of the relation reasoning module by applying it to both Visual Question Answering (VQA) and Cross-Modal Information Retrieval (CMIR) tasks. Extensive experiments are conducted on VQA 2.0 and CMPlaces datasets and superior performance is reported when comparing with state-of-the-art work. |
Year | Venue | DocType |
|---|---|---|
2018 | arXiv: Multimedia | Journal |
Volume | Citations | PageRank |
abs/1812.09681 | 0 | 0.34 |
References | Authors | |
20 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Zhuoqian Yang | 1 | 3 | 2.41 |
| Jing Yu | 2 | 123 | 20.30 |
| Chenghao Yang | 3 | 4 | 2.76 |
| Zengchang Qin | 4 | 439 | 45.46 |
| Yue Hu | 5 | 108 | 13.42 |