Search Results for author: Huiqiang Sun

Found 7 papers, 1 papers with code

Dynamic Neural Radiance Field From Defocused Monocular Video

no code implementations8 Jul 2024 Xianrui Luo, Huiqiang Sun, Juewen Peng, Zhiguo Cao

We introduce layered Depth-of-Field (DoF) volume rendering to model the defocus blur and reconstruct a sharp NeRF supervised by defocused views.

Dynamic Reconstruction Novel View Synthesis

3D Multi-frame Fusion for Video Stabilization

no code implementations CVPR 2024 Zhan Peng, Xinyi Ye, Weiyue Zhao, Tianqi Liu, Huiqiang Sun, Baopu Li, Zhiguo Cao

In this paper, we present RStab, a novel framework for video stabilization that integrates 3D multi-frame fusion through volume rendering.

Video Stabilization

DyBluRF: Dynamic Neural Radiance Fields from Blurry Monocular Video

no code implementations CVPR 2024 Huiqiang Sun, Xingyi Li, Liao Shen, Xinyi Ye, Ke Xian, Zhiguo Cao

Experimental results on our dataset demonstrate that our method outperforms existing approaches in generating sharp novel views from motion-blurred inputs while maintaining spatial-temporal consistency of the scene.

Make-It-4D: Synthesizing a Consistent Long-Term Dynamic Scene Video from a Single Image

no code implementations20 Aug 2023 Liao Shen, Xingyi Li, Huiqiang Sun, Juewen Peng, Ke Xian, Zhiguo Cao, Guosheng Lin

To animate the visual content, the feature point cloud is displaced based on the scene flow derived from motion estimation and the corresponding camera pose.

3D geometry Motion Estimation

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