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Junchen Yu

3 accepted papers

2026

Rethinking Unsupervised Cross-modal Flow Estimation: Learning from Decoupled Optimization and Consistency Constraint

ICLR 2026poster

This work presents DCFlow, a novel self-supervised cross-modal flow estimation framework that integrates a decoupled optimization strategy and a cross-modal consistency constraint. Unlike previous unsupervised approaches that implicitly learn flow estimation solely from appearance similarity, we int…

Cited by 0SourceScholar
2025

SSHNet: Unsupervised Cross-modal Homography Estimation via Problem Reformulation and Split Optimization

CVPR 2025highlight

We propose a novel unsupervised cross-modal homography estimation learning framework, named Split Supervised Homography estimation Network (SSHNet). SSHNet reformulates the unsupervised cross-modal homography estimation into two supervised sub-problems, each addressed by its specialized network: a h…

2024

Context and Geometry Aware Voxel Transformer for Semantic Scene Completion

NeurIPS 2024spotlight

Vision-based Semantic Scene Completion (SSC) has gained much attention due to its widespread applications in various 3D perception tasks. Existing sparse-to-dense approaches typically employ shared context-independent queries across various input images, which fails to capture distinctions among the…