activity
20192026
most citedHIRL: A General Framework for Hierarchical Image Representation Learning

2 citations · 4 across the 6 of their papers we have counts for

collaborators

7 papers

cs.CV2026

LongCat-Next: Lexicalizing Modalities as Discrete Tokens

Meituan LongCat Team, Bin Xiao, Chao Wang +86

The prevailing Next-Token Prediction (NTP) paradigm has driven the success of large language models through discrete autoregressive modeling. However, contemporary multimodal syste…

cs.CV20222 cited

HIRL: A General Framework for Hierarchical Image Representation Learning

Minghao Xu, Yuanfan Guo, Xuanyu Zhu +5

Learning self-supervised image representations has been broadly studied to boost various visual understanding tasks. Existing methods typically learn a single level of image semant…

q-bio.QM20221 cited

BFRnet: A deep learning-based MR background field removal method for QSM of the brain containing significant pathological susceptibility sources

Xuanyu Zhu, Yang Gao, Feng Liu +2

Introduction: Background field removal (BFR) is a critical step required for successful quantitative susceptibility mapping (QSM). However, eliminating the background field in brai…

cs.CV2022

HCSC: Hierarchical Contrastive Selective Coding

Yuanfan Guo, Minghao Xu, Jiawen Li +4

Hierarchical semantic structures naturally exist in an image dataset, in which several semantically relevant image clusters can be further integrated into a larger cluster with coa…

q-bio.QM2021

Deep grey matter quantitative susceptibility mapping from small spatial coverages using deep learning

Xuanyu Zhu, Yang Gao, Feng Liu +2

Introduction: Quantitative Susceptibility Mapping (QSM) is generally acquired with full brain coverage, even though many QSM brain-iron studies focus on the deep grey matter (DGM)…

eess.IV2020

xQSM: Quantitative Susceptibility Mapping with Octave Convolutional and Noise Regularized Neural Networks

Yang Gao, Xuanyu Zhu, Bradford A. Moffat +6

Quantitative susceptibility mapping (QSM) is a valuable magnetic resonance imaging (MRI) contrast mechanism that has demonstrated broad clinical applications. However, the image re…