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Yuqi Sun

5 accepted papers

2026

ILR-SMO: Iterative Latent Refinement for Robust Spatial Multi-Omics Integration

IJCAI 2026

Spatial multi-omics technologies jointly profile diverse molecular modalities with spatial context, providing a comprehensive view of cellular heterogeneity and tissue organization. To integrate spatial multi-omics data and identify spatial domains, a wide range of unsupervised methods has been prop

Cited by 0Scholar
2025

Graph Structure Refinement with Energy-based Contrastive Learning

AAAI 2025technical

Graph Neural Networks (GNNs) have recently gained widespread attention as a successful tool for analyzing graph-structured data. However, imperfect graph structure with noisy links lacks enough robustness and may damage graph representations, therefore limiting the GNNs' performance in practical tas…

Cited by 0SourcePDFScholar
2025

Using Depth-Enhanced Spatial Transformation for Student Gaze Target Estimation in Dual-View Classroom Images

ICASSP 2025accepted

Dual-view gaze target estimation in classroom environments has not been thoroughly explored. Existing methods lack consideration of depth information, primarily focusing on 2D image information and neglecting the latent 3D spatial context, which could lead to suboptimal transformation and cause the…

Cited by 0SourceScholar
2024

Low-Latency Space-Time Supersampling for Real-Time Rendering

AAAI 2024technical

With the rise of real-time rendering and the evolution of display devices, there is a growing demand for post-processing methods that offer high-resolution content in a high frame rate. Existing techniques often suffer from quality and latency issues due to the disjointed treatment of frame supersam…

2022

Learning Robust Image-Based Rendering on Sparse Scene Geometry via Depth Completion

CVPR 2022poster

Recent image-based rendering (IBR) methods usually adopt plenty of views to reconstruct dense scene geometry. However, the number of available views is limited in practice. When only few views are provided, the performance of these methods drops off significantly, as the scene geometry becomes spars…

Cited by 4PDFScholar