Search Results for author: Hongsheng Zhang

Found 3 papers, 2 papers with code

Superpixel-based and Spatially-regularized Diffusion Learning for Unsupervised Hyperspectral Image Clustering

1 code implementation24 Dec 2023 Kangning Cui, Ruoning Li, Sam L. Polk, Yinyi Lin, Hongsheng Zhang, James M. Murphy, Robert J. Plemmons, Raymond H. Chan

However, the high dimensionality, presence of noise and outliers, and the need for precise labels of HSIs present significant challenges to HSIs analysis, motivating the development of performant HSI clustering algorithms.

Clustering graph construction +2

AerialVLN: Vision-and-Language Navigation for UAVs

1 code implementation ICCV 2023 Shubo Liu, Hongsheng Zhang, Yuankai Qi, Peng Wang, Yaning Zhang, Qi Wu

Navigating in the sky is more complicated than on the ground because agents need to consider the flying height and more complex spatial relationship reasoning.

Navigate Vision and Language Navigation

Quasibound states of charged dilatonic black holes

no code implementations23 Dec 2020 Yang Huang, Hongsheng Zhang

We demonstrate the numerical solution and analytical solution perfectly agree with each other in the region where charge of the black hole is large, both for real and imaginary parts of the eigen frequencies.

General Relativity and Quantum Cosmology

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