3 papers
cs.CV2026
InstantHDR: Single-forward Gaussian Splatting for High Dynamic Range 3D Reconstruction
Dingqiang Ye, Jiacong Xu, Jianglu Ping +3
High dynamic range (HDR) novel view synthesis (NVS) aims to reconstruct HDR scenes from multi-exposure low dynamic range (LDR) images. Existing HDR pipelines heavily rely on known…
cs.CV2025
Silhouette-based Gait Foundation Model
Dingqiang Ye, Chao Fan, Kartik Narayan +4
Gait patterns play a critical role in human identification and healthcare analytics, yet current progress remains constrained by small, narrowly designed models that fail to scale…
cs.LG2025
SAFEx: Analyzing Vulnerabilities of MoE-Based LLMs via Stable Safety-critical Expert Identification
Zhenglin Lai, Mengyao Liao, Bingzhe Wu +5
Large language models with Mixture-of-Experts (MoE) architectures achieve efficiency and scalability, yet their routing mechanisms introduce safety alignment challenges insufficien…