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Jiahui Xu

6 accepted papers

2026

AirDDE: Multifactor Neural Delay Differential Equations for Air Quality Forecasting

AAAI 2026technical

Accurate air quality forecasting is essential for public health and environmental sustainability, but remains challenging due to the complex pollutant dynamics. Existing deep learning methods often model pollutant dynamics as an instantaneous process, overlooking the intrinsic delays in pollutant pr

Cited by 0SourcePDFScholar
2026

CATCH: A Controllable Theme Detection Framework with Contextualized Clustering and Hierarchical Generation

AAAI 2026technical

Theme detection is a fundamental task in user-centric dialogue systems, aiming to identify the latent topic of each utterance without relying on predefined schemas. Unlike intent induction, which operates within fixed label spaces, theme detection requires cross-dialogue consistency and alignment wi

Cited by 0SourcePDFScholar
2026

Lens Component Deletion based on Differentiable Ray Tracing

CVPR 2026

To achieve compactness or cost reduction for optical lens systems, designers typically rely on commercial software to design lens systems independently of post-processing algorithms, leading to excessive dependence on designers' expertise and often requiring significant time. Recently, joint optimiz

Cited by 0SourcecodeScholar
2025

CoopTrack: Exploring End-to-End Learning for Efficient Cooperative Sequential Perception

ICCV 2025poster

Cooperative perception aims to address the inherent limitations of single-vehicle autonomous driving systems through information exchange among multiple agents. Previous research has primarily focused on single-frame perception tasks. However, the more challenging cooperative sequential perception t…

2025

Object-Centric Prompt-Driven Vision-Language-Action Model for Robotic Manipulation

CVPR 2025poster

In robotic manipulation, task goals can be conveyed through various modalities, such as language, goal images, and goal videos. However, natural language can be ambiguous, while images or videos may offer overly detailed specifications. To address these challenges, we propose a novel approach using…

Cited by 0SourcePDFScholar
2025

SR3D: Unleashing Single-view 3D Reconstruction for Transparent and Specular Object Grasping

IROS 2025

Recent advancements in 3D robotic manipulation have improved grasping of everyday objects, but transparent and specular materials remain challenging due to depth sensing limitations. While several 3D reconstruction and depth completion approaches address these challenges, they suffer from setup comp

Cited by 0SourceScholar