Jichao Chen

2 accepted papers

2026

Graph-based 3D Human Pose Estimation using WiFi Signals

ICASSP 2026poster

WiFi-based human pose estimation (HPE) has attracted increasing attention due to its resilience to occlusion and privacy-preserving compared to camera-based methods. However, existing WiFi-based HPE approaches often employ regression networks that directly map WiFi channel state information (CSI) to…

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2018

Data Driven Convolutional Sparse Coding for Visual Recognition

Yijie Zeng, Jichao Chen, Guang-Bin Huang

ICASSP 2018accepted

Convolutional sparse coding (CSC) has become an important method in image processing and computer vision. In this paper we focus on visual recognition problems and apply CSC as a feature learning method. We propose a task-specific approach to treat the dictionary of CSC as parameters for a larger le…

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