Search Results for author: Jinhui Xiong

Found 5 papers, 1 papers with code

CoherentGS: Sparse Novel View Synthesis with Coherent 3D Gaussians

no code implementations28 Mar 2024 Avinash Paliwal, Wei Ye, Jinhui Xiong, Dmytro Kotovenko, Rakesh Ranjan, Vikas Chandra, Nima Khademi Kalantari

The field of 3D reconstruction from images has rapidly evolved in the past few years, first with the introduction of Neural Radiance Field (NeRF) and more recently with 3D Gaussian Splatting (3DGS).

3D Reconstruction Novel View Synthesis

Consistent Direct Time-of-Flight Video Depth Super-Resolution

1 code implementation CVPR 2023 Zhanghao Sun, Wei Ye, Jinhui Xiong, Gyeongmin Choe, Jialiang Wang, Shuochen Su, Rakesh Ranjan

We believe the methods and dataset are beneficial to a broad community as dToF depth sensing is becoming mainstream on mobile devices.

Super-Resolution

Seeing in Extra Darkness Using a Deep-Red Flash

no code implementations CVPR 2021 Jinhui Xiong, Jian Wang, Wolfgang Heidrich, Shree Nayar

We propose a new flash technique for low-light imaging, using deep-red light as an illuminating source.

Video Reconstruction

In-the-Wild Single Camera 3D Reconstruction Through Moving Water Surfaces

no code implementations ICCV 2021 Jinhui Xiong, Wolfgang Heidrich

We present a method for reconstructing the 3D shape of underwater environments from a single, stationary camera placed above the water.

3D Reconstruction

Stochastic Convolutional Sparse Coding

no code implementations31 Aug 2019 Jinhui Xiong, Peter Richtárik, Wolfgang Heidrich

In this work, we propose a novel stochastic spatial-domain solver, in which a randomized subsampling strategy is introduced during the learning sparse codes.

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