Search Results for author: Yu Zhong

Found 13 papers, 2 papers with code

SSDiff: Spatial-spectral Integrated Diffusion Model for Remote Sensing Pansharpening

no code implementations17 Apr 2024 Yu Zhong, Xiao Wu, Liang-Jian Deng, ZiHan Cao

Pansharpening is a significant image fusion technique that merges the spatial content and spectral characteristics of remote sensing images to generate high-resolution multispectral images.

Denoising Image Generation +1

A Novel State Space Model with Local Enhancement and State Sharing for Image Fusion

no code implementations14 Apr 2024 ZiHan Cao, Xiao Wu, Liang-Jian Deng, Yu Zhong

However, due to the nature of images different from casual language sequences, the limited state capacity of Mamba weakens its ability to model image information.

Pansharpening

Point cloud-based registration and image fusion between cardiac SPECT MPI and CTA

no code implementations10 Feb 2024 Shaojie Tang, Penpen Miao, Xingyu Gao, Yu Zhong, Dantong Zhu, Haixing Wen, Zhihui Xu, Qiuyue Wei, Hongping Yao, Xin Huang, Rui Gao, Chen Zhao, Weihua Zhou

Fourthly, we employed ICP, SICP or CPD algorithm to achieve a fine registration for the point clouds (together with the special points of APIGs) of the LV epicardial surfaces (LVERs) in SPECT and CTA images.

Anatomy

Cross-tokamak Disruption Prediction based on Physics-Guided Feature Extraction and domain adaptation

no code implementations11 Sep 2023 Chengshuo Shen, Wei Zheng, Bihao Guo, Yonghua Ding, Dalong Chen, Xinkun Ai, Fengming Xue, Yu Zhong, Nengchao Wang, Biao Shen, Binjia Xiao, Zhongyong Chen, Yuan Pan, J-TEXT team

The second step is to align a few data from the future tokamak (target domain) and a large amount of data from existing tokamak (source domain) based on a domain adaptation algorithm called CORrelation ALignment (CORAL).

Domain Adaptation

An Empirical Study on the Holiday Effect of China's Time-Honored Companies

no code implementations29 Jun 2023 Xianyang Li, Jiayi Xu, Haoxuan Xu, Yunxuan Ma, Yu Zhong, Lei Wang

The stock segment of China's time-honored brand enterprises has an important position in our securities stock market.

Multi-Scaling Differential Contraction Integral Method for Inverse Scattering Problems with Inhomogeneous Media

no code implementations28 Nov 2022 Yu Zhong, Francesco Zardi, Marco Salucci, Giacomo Oliveri, Andrea Massa

Practical applications of microwave imaging often require the solution of inverse scattering problems with inhomogeneous backgrounds.

IDP-PGFE: An Interpretable Disruption Predictor based on Physics-Guided Feature Extraction

no code implementations28 Aug 2022 Chengshuo Shen, Wei Zheng, Yonghua Ding, Xinkun Ai, Fengming Xue, Yu Zhong, Nengchao Wang, Li Gao, Zhipeng Chen, Zhoujun Yang, Zhongyong Chen, Yuan Pan, J-TEXT team

Understanding why a predictor makes a certain prediction can be as crucial as the prediction's accuracy for future tokamak disruption predictors.

Exposing Semantic Segmentation Failures via Maximum Discrepancy Competition

1 code implementation27 Feb 2021 Jiebin Yan, Yu Zhong, Yuming Fang, Zhangyang Wang, Kede Ma

A natural question then arises: Does the superior performance on the closed (and frequently re-used) test sets transfer to the open visual world with unconstrained variations?

Segmentation Semantic Segmentation

Social Biases in NLP Models as Barriers for Persons with Disabilities

no code implementations ACL 2020 Ben Hutchinson, Vinodkumar Prabhakaran, Emily Denton, Kellie Webster, Yu Zhong, Stephen Denuyl

Building equitable and inclusive NLP technologies demands consideration of whether and how social attitudes are represented in ML models.

Sentiment Analysis

Noisier2Noise: Learning to Denoise from Unpaired Noisy Data

1 code implementation CVPR 2020 Nick Moran, Dan Schmidt, Yu Zhong, Patrick Coady

We present a method for training a neural network to perform image denoising without access to clean training examples or access to paired noisy training examples.

Image Denoising

Causally Driven Incremental Multi Touch Attribution Using a Recurrent Neural Network

no code implementations1 Feb 2019 Ruihuan Du, Yu Zhong, Harikesh Nair, Bo Cui, Ruyang Shou

The specific formulation of the Shapley Value we implement respects incrementality by allocating the overall incremental improvement in conversion to the exposed ads, while handling the sequence-dependence of exposures on the observed outcomes.

Fairness

Enlightening Deep Neural Networks with Knowledge of Confounding Factors

no code implementations8 Jul 2016 Yu Zhong, Gil Ettinger

Deep learning techniques have demonstrated significant capacity in modeling some of the most challenging real world problems of high complexity.

Disentanglement General Classification +1

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