Search Results for author: Zheng Han

Found 4 papers, 1 papers with code

Learning Correction Filter via Degradation-Adaptive Regression for Blind Single Image Super-Resolution

1 code implementation ICCV 2023 Hongyang Zhou, Xiaobin Zhu, Jianqing Zhu, Zheng Han, Shi-Xue Zhang, Jingyan Qin, Xu-Cheng Yin

Instead of assuming degradation are spatially invariant across the whole image, we learn correction filters to adjust degradations to known degradations in a spatially variant way by a novel linearly-assembled pixel degradation-adaptive regression module (DARM).

Image Super-Resolution regression

Data-driven and machine-learning based prediction of wave propagation behavior in dam-break flood

no code implementations19 Sep 2022 Changli Li, Zheng Han, Yange Li, Ming Li, Weidong Wang

To show the performance of the RC-ESN model, we also provide a sensitivity analysis of the prediction accuracy concerning the key parameters including training set size, reservoir size, and spectral radius.

Learning Aligned Cross-Modal Representation for Generalized Zero-Shot Classification

no code implementations24 Dec 2021 Zhiyu Fang, Xiaobin Zhu, Chun Yang, Zheng Han, Jingyan Qin, Xu-Cheng Yin

Learning a common latent embedding by aligning the latent spaces of cross-modal autoencoders is an effective strategy for Generalized Zero-Shot Classification (GZSC).

Classification Zero-Shot Learning

Primal-Dual Active-Set Methods for Isotonic Regression and Trend Filtering

no code implementations10 Aug 2015 Zheng Han, Frank E. Curtis

Isotonic regression (IR) is a non-parametric calibration method used in supervised learning.

regression

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