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Guangyu Wang

11 accepted papers

2026

GS-Playground: A High-Throughput Photorealistic Simulator for Vision-Informed Robot Learning

RSS 2026poster

Embodied AI research is undergoing a shift toward vision-centric perceptual paradigms. While massively parallel simulators have catalyzed breakthroughs in proprioception-based locomotion, their potential remains largely untapped for vision-centric tasks due to the prohibitive computational overhead …

Cited by 0SourceScholar
2026

MULTIBENCH++: A Unified and Comprehensive Multimodal Fusion Benchmarking Across Specialized Domains

AAAI 2026technical

Although multimodal fusion has made significant progress, its advancement is severely hindered by the lack of adequate evaluation benchmarks. Current fusion methods are typically evaluated on a small selection of public datasets, a limited scope that inadequately represents the complexity and divers

Cited by 0SourcePDFScholar
2025

CoPRA: Bridging Cross-domain Pretrained Sequence Models with Complex Structures for Protein-RNA Binding Affinity Prediction

AAAI 2025technical

Accurately measuring protein-RNA binding affinity is crucial in many biological processes and drug design. Previous computational methods for protein-RNA binding affinity prediction rely on either sequence or structure features, unable to capture the binding mechanisms comprehensively. The recent em…

2025

DISCOVERSE: Efficient Robot Simulation in Complex High-Fidelity Environments

IROS 2025

We present Discoverse, the first unified, modular, open-source 3DGS-based simulation framework for Real2Sim2Real robot learning. It features a holistic Real2Sim pipeline that synthesizes hyper-realistic geometry and appearance of complex real-world scenarios, paving the way for analyzing and bridgin

Cited by 14SourcecodeScholar
2025

DOTA: Distributional Test-time Adaptation of Vision-Language Models

NeurIPS 2025poster

Vision-language foundation models (VLMs), such as CLIP, exhibit remarkable performance across a wide range of tasks. However, deploying these models can be unreliable when significant distribution gaps exist between training and test data, while fine-tuning for diverse scenarios is often costly. Cac…

Cited by 0SourceScholar
2025

G3PT: Unleash the Power of Autoregressive Modeling in 3D Generation via Cross-Scale Querying Transformer

IJCAI 2025

Autoregressive transformers have revolutionized generative models in language processing and shown substantial promise in image and video generation. However, these models face significant challenges when extended to 3D generation tasks due to their reliance on next-token prediction to learn token s

Cited by 0SourcePDFScholar
2025

MedSG-Bench: A Benchmark for Medical Image Sequences Grounding

NeurIPS 2025spotlight

Visual grounding is essential for precise perception and reasoning in multimodal large language models (MLLMs), especially in medical imaging domains. While existing medical visual grounding benchmarks primarily focus on single-image scenarios, real-world clinical applications often involve sequenti…

Cited by 0SourcecodeScholar
2024

DIFFSC: Semantic Communication Framework With Enhanced Denoising Through Diffusion Probabilistic Models

ICASSP 2024accepted

In communication systems, the challenge of ensuring accurate data transmission across noisy channels remains paramount. While semantic communication shows potential in improving image transmission and reconstruction, existing methods still suffer from perceptual quality degradation in high-noise env…

Cited by 0SourceScholar
2024

EEGPT: Pretrained Transformer for Universal and Reliable Representation of EEG Signals

NeurIPS 2024poster

Electroencephalography (EEG) is crucial for recording brain activity, with applications in medicine, neuroscience, and brain-computer interfaces (BCI). However, challenges such as low signal-to-noise ratio (SNR), high inter-subject variability, and channel mismatch complicate the extraction of…

2024

I-MedSAM: Implicit Medical Image Segmentation with Segment Anything

ECCV 2024poster

"With the development of Deep Neural Networks (DNNs), many efforts have been made to handle medical image segmentation. Traditional methods such as nnUNet train specific segmentation models on the individual datasets. Plenty of recent methods have been proposed to adapt the foundational Segment Anyt…

2024

XScale-NVS: Cross-Scale Novel View Synthesis with Hash Featurized Manifold

CVPR 2024poster

We propose XScale-NVS for high-fidelity cross-scale novel view synthesis of real-world large-scale scenes. Existing representations based on explicit surface suffer from discretization resolution or UV distortion while implicit volumetric representations lack scalability for large scenes due to the…