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Xiaoyu Xu

10 accepted papers

2026

Aesthetic Camera Viewpoint Suggestion with 3D Aesthetic Field

CVPR 2026

The aesthetic quality of a scene depends strongly on camera viewpoint. Existing approaches for aesthetic viewpoint suggestion are either single-view adjustments, predicting limited camera adjustments from a single image without understanding scene geometry, or 3D exploration approaches, which rely o

Cited by 0SourceScholar
2026

Does Math Reasoning Improve General LLM Capabilities? Understanding Transferability of LLM Reasoning

ICML 2026poster

Math reasoning has become the poster child of progress in large language models (LLMs), with new models rapidly surpassing human-level performance on benchmarks like MATH and AIME. But as math leaderboards improve week by week, it is worth asking: do these gains reflect broader problem-solving abili…

Cited by 0SourceScholar
2026

MDS-VQA: Model-Informed Data Selection for Video Quality Assessment

CVPR 2026

Learning-based video quality assessment (VQA) has advanced rapidly, yet progress is increasingly constrained by a disconnect between model design and dataset curation. Model-centric approaches often iterate on fixed benchmarks, while data-centric efforts collect new human labels without systematical

Cited by 0SourcecodeScholar
2026

Unlearning Isn't Deletion: Investigating Reversibility of Machine Unlearning in LLMs

ICML 2026poster

Unlearning in large language models (LLMs) aims to remove specified data, but its efficacy is typically assessed with task-level metrics like accuracy and perplexity. We demonstrate that these metrics are often misleading, as models can appear to forget while their original behavior is easily restor…

Cited by 0SourcecodeScholar
2025

Controllable Data Generation with Hierarchical Neural Representations

ICML 2025poster

Implicit Neural Representations (INRs) represent data as continuous functions using the parameters of a neural network, where data information is encoded in the parameter space. Therefore, modeling the distribution of such parameters is crucial for building generalizable INRs. Existing approaches le…

Cited by 0SourcePDFScholar
2025

VCADNet: Vision-based Circular Accessible Depth Prediction for UGV Perception

IROS 2025

Circular accessible depth (CAD) provides a lightweight and robust traversability representation for autonomous navigation of unmanned ground vehicles (UGV). Aiming at the limitations of existing LiDAR-based methods in detecting low-thickness targets and executing semantic reasoning, we propose VCADN

Cited by 0SourceScholar
2023

Efficient Visual-Inertial Navigation with Point-Plane Map

ICRA 2023poster

Accurate and real-time global pose estimation relative to a global prior map is indispensable in many applications, such as logistics with micro aerial vehicles and Augmented Reality. Supposed that a pure sparse 3D point map can provide a structureless representation of the environment, then generat…

Cited by 5SourceScholar