no code implementations • 29 Mar 2024 • Yunhao Li, Jing Wu, Lingzhe Zhao, Peidong Liu
When capturing images through the glass during rainy or snowy weather conditions, the resulting images often contain waterdrops adhered on the glass surface, and these waterdrops significantly degrade the image quality and performance of many computer vision algorithms.
1 code implementation • 18 Mar 2024 • Lingzhe Zhao, Peng Wang, Peidong Liu
In this paper, we introduce a novel approach, named BAD-Gaussians (Bundle Adjusted Deblur Gaussian Splatting), which leverages explicit Gaussian representation and handles severe motion-blurred images with inaccurate camera poses to achieve high-quality scene reconstruction.
2 code implementations • 15 Mar 2024 • Zhiqi Li, Yiming Chen, Lingzhe Zhao, Peidong Liu
Building upon our MVControl architecture, we employ a unique hybrid diffusion guidance method to direct the optimization process.
1 code implementation • 24 Nov 2023 • Zhiqi Li, Yiming Chen, Lingzhe Zhao, Peidong Liu
Our approach enables the generation of controllable multi-view images and view-consistent 3D content.
1 code implementation • 4 Oct 2023 • Moyang Li, Peng Wang, Lingzhe Zhao, Bangyan Liao, Peidong Liu
USB-NeRF is able to correct rolling shutter distortions and recover accurate camera motion trajectory simultaneously under the framework of NeRF, by modeling the physical image formation process of a RS camera.
1 code implementation • CVPR 2023 • Peng Wang, Lingzhe Zhao, Ruijie Ma, Peidong Liu
Our approach models the physical image formation process of a motion blurred image, and jointly learns the parameters of NeRF and recovers the camera motion trajectories during exposure time.