Chengpeng Hao — accepted AI-conference papers

2026

AuTAgent: A Reinforcement Learning Framework for Tool-Augmented Audio Reasoning

Siqian Tong, Xuan Li, Yiwei Wang, Baolong Bi, Yujun Cai, Shenghua Liu +2

ICML 2026poster

Large Audio Language Models (LALMs) excel at perception but struggle with complex reasoning requiring precise acoustic measurements. While external tools can extract fine-grained features like exact tempo or pitch, effective integration remains challenging: naively using all tools causes information…

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2016

Adaptive radar detection in the presence of Gaussian clutter with symmetric spectrum

Chengpeng Hao, Antonio De Maio, Danilo Orlando, Salvatore Iommelli, Chaohuan Hou

ICASSP 2016accepted

In this paper, we address the problem of detecting the signal of interest in the presence of Gaussian clutter with symmetric spectrum. To this end, we exploit the spectral properties of the clutter to transfer the binary hypothesis test problem from complex domain to real domain. Then, we devise and…

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