Search Results for author: Guisong Liu

Found 4 papers, 4 papers with code

ESVAE: An Efficient Spiking Variational Autoencoder with Reparameterizable Poisson Spiking Sampling

1 code implementation23 Oct 2023 Qiugang Zhan, Xiurui Xie, Guisong Liu, Malu Zhang

In this paper, we propose an efficient spiking variational autoencoder (ESVAE) that constructs an interpretable latent space distribution and design a reparameterizable spiking sampling method.

Image Generation

Human-Level Control through Directly-Trained Deep Spiking Q-Networks

1 code implementation13 Dec 2021 Guisong Liu, Wenjie Deng, Xiurui Xie, Li Huang, Huajin Tang

Specifically, we propose a directly-trained deep spiking reinforcement learning architecture based on the Leaky Integrate-and-Fire (LIF) neurons and Deep Q-Network (DQN).

Atari Games reinforcement-learning +1

Self Attention Grid for Person Re-Identification

1 code implementation23 Sep 2018 Jean-Paul Ainam, Ke Qin, Guisong Liu

We apply a max filter operation to non-overlapping sub-regions on the high feature representation before element-wise multiplied with the output of the second branch.

Person Re-Identification

Sparse Label Smoothing Regularization for Person Re-Identification

1 code implementation13 Sep 2018 Jean-Paul Ainam, Ke Qin, Guisong Liu, Guangchun Luo

Finally, we assign a non-uniform label distribution to the generated samples and define a regularized loss function for training.

Clustering Data Augmentation +2

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