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Xianqiang Gao

5 accepted papers

2026

FM-Steer: Enhance Generalist Policies with Value-Guided Cascaded Denoising

CVPR 2026

Humans naturally allocate more time before acting when handling complex tasks in the physical world. This paradigm has recently led to remarkable advances in boosting Large Language Models (LLMs) on complex tasks in digital domains. However, the potential of test-time computing remains largely unexp

Cited by 0SourcecodeScholar
2025

Learning 2D Invariant Affordance Knowledge for 3D Affordance Grounding

AAAI 2025technical

3D Object Affordance Grounding aims to predict the functional regions on a 3D object and has laid the foundation for a wide range of applications in robotics. Recent advances tackle this problem via learning a mapping between 3D regions and a single human-object interaction image. However, the geome…

2025

MoMa-Kitchen: A 100K+ Benchmark for Affordance-Grounded Last-Mile Navigation in Mobile Manipulation

ICCV 2025poster

In mobile manipulation, navigation and manipulation are often treated as separate problems, resulting in a significant gap between merely approaching an object and engaging with it effectively. Many navigation approaches primarily define success by proximity to the target, often overlooking the nece…

Cited by 0SourcePDFScholar
2024

LiveScene: Language Embedding Interactive Radiance Fields for Physical Scene Control and Rendering

NeurIPS 2024poster

This paper scales object-level reconstruction to complex scenes, advancing interactive scene reconstruction. We introduce two datasets, OmniSim and InterReal, featuring 28 scenes with multiple interactive objects. To tackle the challenge of inaccurate interactive motion recovery in complex scenes, w…

2023

Self-adaptive Context and Modal-interaction Modeling For Multimodal Emotion Recognition

ACL 2023findings

The multimodal emotion recognition in conversation task aims to predict the emotion label for a given utterance with its context and multiple modalities. Existing approaches achieve good results but also suffer from the following two limitations: 1) lacking modeling of diverse dependency ranges, i.e…

Cited by 15SourcePDFScholar