Search Results for author: Joo Ho Lee

Found 4 papers, 0 papers with code

Towards Scalable Multi-View Reconstruction of Geometry and Materials

no code implementations6 Jun 2023 Carolin Schmitt, Božidar Antić, Andrei Neculai, Joo Ho Lee, Andreas Geiger

In this paper, we propose a novel method for joint recovery of camera pose, object geometry and spatially-varying Bidirectional Reflectance Distribution Function (svBRDF) of 3D scenes that exceed object-scale and hence cannot be captured with stationary light stages.

Distributed Optimization

NormalFusion: Real-Time Acquisition of Surface Normals for High-Resolution RGB-D Scanning

no code implementations CVPR 2021 Hyunho Ha, Joo Ho Lee, Andreas Meuleman, Min H. Kim

Volumetric fusion enables real-time scanning using a conventional RGB-D camera, but its geometry resolution has been limited by the grid resolution of the volumetric distance field and depth registration errors.

Inverse Rendering

TextureFusion: High-Quality Texture Acquisition for Real-Time RGB-D Scanning

no code implementations CVPR 2020 Joo Ho Lee, Hyunho Ha, Yue Dong, Xin Tong, Min H. Kim

Traditional offline texture mapping methods with non-rigid warping assume that the reconstructed geometry and all input views are obtained in advance, and the optimization takes a long time to compute mesh parameterization and warp parameters, which prevents them from being used in real-time applications.

Vocal Bursts Intensity Prediction

Laplacian Patch-Based Image Synthesis

no code implementations CVPR 2016 Joo Ho Lee, Inchang Choi, Min H. Kim

In this paper, we propose a patch-based synthesis using a Laplacian pyramid to improve searching correspondence with enhanced awareness of edge structures.

Image Generation

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