Search Results for author: Gang Zheng

Found 6 papers, 0 papers with code

Generalized Homogeneous Rigid-BodyAttitude Control

no code implementations4 Oct 2022 Yu Zhou, Andrey Polyakov, Gang Zheng

The attitude tracking problem for a full-actuated rigid body in 3D is studied using a impulsive system model based on Lie algebra so(3).

On Convergence of Gradient Expected Sarsa($λ$)

no code implementations14 Dec 2020 Long Yang, Gang Zheng, Yu Zhang, Qian Zheng, Pengfei Li, Gang Pan

We study the convergence of $\mathtt{Expected~Sarsa}(\lambda)$ with linear function approximation.

Improving Spiking Sparse Recovery via Non-Convex Penalties

no code implementations19 Sep 2020 Xiang Zhang, Lei Yu, Gang Zheng

Compared with digital methods, sparse recovery based on spiking neural networks has great advantages like high computational efficiency and low power-consumption.

Computational Efficiency

FiDi-RL: Incorporating Deep Reinforcement Learning with Finite-Difference Policy Search for Efficient Learning of Continuous Control

no code implementations1 Jul 2019 Longxiang Shi, Shijian Li, Longbing Cao, Long Yang, Gang Zheng, Gang Pan

Alternatively, derivative-based methods treat the optimization process as a blackbox and show robustness and stability in learning continuous control tasks, but not data efficient in learning.

Continuous Control reinforcement-learning +1

Focusing Attention: Towards Accurate Text Recognition in Natural Images

no code implementations ICCV 2017 Zhanzhan Cheng, Fan Bai, Yunlu Xu, Gang Zheng, ShiLiang Pu, Shuigeng Zhou

FAN consists of two major components: an attention network (AN) that is responsible for recognizing character targets as in the existing methods, and a focusing network (FN) that is responsible for adjusting attention by evaluating whether AN pays attention properly on the target areas in the images.

Scene Text Recognition

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