Search Results for author: Haoyuan Wang

Found 4 papers, 2 papers with code

Inverse Rendering of Glossy Objects via the Neural Plenoptic Function and Radiance Fields

no code implementations24 Mar 2024 Haoyuan Wang, WenBo Hu, Lei Zhu, Rynson W. H. Lau

Our method has two stages: the geometry of the target object and the pre-filtered environmental radiance fields are reconstructed in the first stage, and materials of the target object are estimated in the second stage with the proposed NeP and material-aware cone sampling strategy.

Inverse Rendering Object

Lighting up NeRF via Unsupervised Decomposition and Enhancement

1 code implementation ICCV 2023 Haoyuan Wang, Xiaogang Xu, Ke Xu, Rynson WH. Lau

Neural Radiance Field (NeRF) is a promising approach for synthesizing novel views, given a set of images and the corresponding camera poses of a scene.

Low-Light Image Enhancement

Local Color Distributions Prior for Image Enhancement

2 code implementations ECCV 2022 Haoyuan Wang, Ke Xu, and Rynson W.H. Lau

Existing image enhancement methods are typically designed to address either the over- or under-exposure problem in the input image.

Low-Light Image Enhancement

Multi-Granularity Modularized Network for Abstract Visual Reasoning

no code implementations9 Jul 2020 Xiangru Tang, Haoyuan Wang, Xiang Pan, Jiyang Qi

Abstract visual reasoning connects mental abilities to the physical world, which is a crucial factor in cognitive development.

Visual Grounding Visual Reasoning

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