Search Results for author: Sixian Zhang

Found 3 papers, 1 papers with code

Layout-Based Causal Inference for Object Navigation

no code implementations CVPR 2023 Sixian Zhang, Xinhang Song, Weijie Li, Yubing Bai, Xinyao Yu, Shuqiang Jiang

The experience performs a positive effect on helping the agent infer the likely location of the goal when the layout gap between the unseen environments of the test and the prior knowledge obtained in training is minor.

Causal Inference Object

Hierarchical Object-to-Zone Graph for Object Navigation

1 code implementation ICCV 2021 Sixian Zhang, Xinhang Song, Yubing Bai, Weijie Li, Yakui Chu, Shuqiang Jiang

In this paper, we propose a hierarchical object-to-zone (HOZ) graph to guide the agent in a coarse-to-fine manner, and an online-learning mechanism is also proposed to update HOZ according to the real-time observation in new environments.

Object

Piece-wise Matching Layer in Representation Learning for ECG Classification

no code implementations26 Sep 2020 Behzad Ghazanfari, Fatemeh Afghah, Sixian Zhang

To evaluate the performance of this method in time series analysis, we applied the proposed layer in two publicly available datasets of PhysioNet competitions in 2015 and 2017 where the input data is ECG signal.

Classification ECG Classification +4

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