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Xiufeng Xie

4 accepted papers

2023

Effective Real Image Editing with Accelerated Iterative Diffusion Inversion

ICCV 2023oral

Despite all recent progress, it is still challenging to edit and manipulate natural images with modern generative models. When using Generative Adversarial Network (GAN), one major hurdle is in the inversion process mapping a real image to its corresponding noise vector in the latent space, since it…

Cited by 44PDFScholar
2023

HollowNeRF: Pruning Hashgrid-Based NeRFs with Trainable Collision Mitigation

ICCV 2023poster

Neural radiance fields (NeRF) have garnered significant attention, with recent works such as Instant-NGP accelerating NeRF training and evaluation through a combination of hashgrid-based positional encoding and neural networks. However, effectively leveraging the spatial sparsity of 3D scenes remain…

Cited by 13PDFcodeScholar