Search Results for author: Junzhe Zhu

Found 4 papers, 2 papers with code

HiFA: High-fidelity Text-to-3D Generation with Advanced Diffusion Guidance

1 code implementation30 May 2023 Junzhe Zhu, Peiye Zhuang, Sanmi Koyejo

To address texture flickering issues in NeRFs, we introduce a kernel smoothing technique that refines importance sampling weights coarse-to-fine, ensuring accurate and thorough sampling in high-density regions.

3D Generation Denoising +1

Identify Speakers in Cocktail Parties with End-to-End Attention

1 code implementation22 May 2020 Junzhe Zhu, Mark Hasegawa-Johnson, Leda Sari

In scenarios where multiple speakers talk at the same time, it is important to be able to identify the talkers accurately.

Speaker Identification Speech Separation

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