Search Results for author: Jean-Charles Bazin

Found 12 papers, 2 papers with code

Personalized Face Inpainting with Diffusion Models by Parallel Visual Attention

no code implementations6 Dec 2023 Jianjin Xu, Saman Motamed, Praneetha Vaddamanu, Chen Henry Wu, Christian Haene, Jean-Charles Bazin, Fernando de la Torre

Specifically, we insert parallel attention matrices to each cross-attention module in the denoising network, which attends to features extracted from reference images by an identity encoder.

Denoising Facial Inpainting

SSDNeRF: Semantic Soft Decomposition of Neural Radiance Fields

no code implementations7 Dec 2022 Siddhant Ranade, Christoph Lassner, Kai Li, Christian Haene, Shen-Chi Chen, Jean-Charles Bazin, Sofien Bouaziz

Neural Radiance Fields (NeRFs) encode the radiance in a scene parameterized by the scene's plenoptic function.

Video Editing

Sampling Based Scene-Space Video Processing

no code implementations5 Feb 2021 Felix Klose, Oliver Wang, Jean-Charles Bazin, Marcus Magnor, Alexander Sorkine-Hornung

We present a novel, sampling-based framework for processing video that enables high-quality scene-space video effects in the presence of inevitable errors in depth and camera pose estimation.

Deblurring Denoising +2

DeepCalib: a deep learning approach for automatic intrinsic calibration of wide field-of-view cameras

1 code implementation CVMP 2018: Proceedings of the 15th ACM SIGGRAPH European Conference on Visual Media Production 2018 Oleksandr Bogdan, Viktor Eckstein, Francois Rameau, Jean-Charles Bazin

Calibration of wide field-of-view cameras is a fundamental step for numerous visual media production applications, such as 3D reconstruction, image undistortion, augmented reality and camera motion estimation.

3D Reconstruction Motion Estimation

Globally Optimal Inlier Set Maximization for Atlanta Frame Estimation

no code implementations CVPR 2018 Kyungdon Joo, Tae-Hyun Oh, In So Kweon, Jean-Charles Bazin

In this work, we describe man-made structures via an appropriate structure assumption, called Atlanta world, which contains a vertical direction (typically the gravity direction) and a set of horizontal directions orthogonal to the vertical direction.

Intrinsic Decomposition of Image Sequences From Local Temporal Variations

no code implementations ICCV 2015 Pierre-Yves Laffont, Jean-Charles Bazin

We present a method for intrinsic image decomposition, which aims to decompose images into reflectance and shading layers.

Intrinsic Image Decomposition

Partial Sum Minimization of Singular Values in Robust PCA: Algorithm and Applications

no code implementations4 Mar 2015 Tae-Hyun Oh, Yu-Wing Tai, Jean-Charles Bazin, Hyeongwoo Kim, In So Kweon

Robust Principal Component Analysis (RPCA) via rank minimization is a powerful tool for recovering underlying low-rank structure of clean data corrupted with sparse noise/outliers.

Edge Detection

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