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Kendong Liu

3 accepted papers

2025

Acc3D: Accelerating Single Image to 3D Diffusion Models via Edge Consistency Guided Score Distillation

CVPR 2025poster

We present Acc3D to tackle the challenge of accelerating the diffusion process to generate 3D models from single images. To derive high-quality reconstructions through few-step inferences, we emphasize the critical issue of regularizing the learning of score function in states of random noise. To th…

Cited by 0SourcePDFScholar
2024

PrefPaint: Aligning Image Inpainting Diffusion Model with Human Preference

NeurIPS 2024poster

In this paper, we make the first attempt to align diffusion models for image inpainting with human aesthetic standards via a reinforcement learning framework, significantly improving the quality and visual appeal of inpainted images. Specifically, instead of directly measuring the divergence with pa…

2022

Learning From Pixel-Level Noisy Label: A New Perspective for Light Field Saliency Detection

CVPR 2022poster

Saliency detection with light field images is becoming attractive given the abundant cues available, however, this comes at the expense of large-scale pixel level annotated data which is expensive to generate. In this paper, we propose to learn light field saliency from pixel-level noisy labels obta…

Cited by 25PDFcodeScholar