Hongxu Zhao — accepted AI-conference papers

2025

Adaptive Wavelet-Positional Encoding for High-Frequency Information Learning in Implicit Neural Representation

Hongxu Zhao, Zelin Gao, Yue Wang, Rong Xiong, Yu Zhang

AAAI 2025technical

Implicit Neural Representation (INR) has shown great potential in constructing the complex nature signal as a continuous implicit function. However, the representation results are incomplete since different components of the signal correspond to different frequencies and neural network inherently te…

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2025

BESTAnP: Bi-Step Efficient and Statistically Optimal Estimator for Acoustic-n-Point Problem

Wenliang Sheng, Hongxu Zhao, Lingpeng Chen, Guangyang Zeng, Yunling Shao, Yuze Hong +3

RA-L 2025

We consider the acoustic-n-point (AnP) problem, which estimates the pose of a 2D forward-looking sonar (FLS) according to <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$n$</tex-math></inline-formula> 3D-2D point c

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