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Renping Zhou

4 accepted papers

2025

4D LangSplat: 4D Language Gaussian Splatting via Multimodal Large Language Models

CVPR 2025poster

Learning 4D language fields to enable time-sensitive, open-ended language queries in dynamic scenes is essential for many real-world applications. While LangSplat successfully grounds CLIP features into 3D Gaussian representations, achieving precision and efficiency in 3D static scenes, it lacks the…

2024

AdaNAT: Exploring Adaptive Policy for Token-Based Image Generation

ECCV 2024poster

"Recent studies have demonstrated the effectiveness of token-based methods for visual content generation. As a representative work, non-autoregressive Transformers (NATs) are able to synthesize images with decent quality in a small number of steps. However, NATs usually necessitate configuring a com…

2024

ENAT: Rethinking Spatial-temporal Interactions in Token-based Image Synthesis

NeurIPS 2024poster

Recently, token-based generation approaches have demonstrated their effectiveness in synthesizing visual content. As a representative example, non-autoregressive Transformers (NATs) can generate decent-quality images in just a few steps. NATs perform generation in a progressive manner, where the lat…

2024

Revisiting Non-Autoregressive Transformers for Efficient Image Synthesis

CVPR 2024poster

The field of image synthesis is currently flourishing due to the advancements in diffusion models. While diffusion models have been successful their computational intensity has prompted the pursuit of more efficient alternatives. As a representative work non-autoregressive Transformers (NATs) have b…