no code implementations • ECCV 2020 • Guan-Ying Chen, Michael Waechter, Boxin Shi, Kwan-Yee K. Wong, Yasuyuki Matsushita
Based on this insight, we propose a guided calibration network, named GCNet, that explicitly leverages object shape and shading information for improved lighting estimation.
1 code implementation • 24 Feb 2024 • Chi-Sheng Chen, Guan-Ying Chen, Dong Zhou, Di Jiang, Dai-Shi Chen
Our findings elucidate that our proposed methodology establishes a new benchmark for SOTA performance in food recognition on the CNFOOD-241 dataset.
Ranked #1 on Fine-Grained Image Recognition on CNFOOD-241-Chen
1 code implementation • 26 Jul 2020 • Guan-Ying Chen, Kai Han, Boxin Shi, Yasuyuki Matsushita, Kwan-Yee K. Wong
To deal with the uncalibrated scenario where light directions are unknown, we introduce a new convolutional network, named LCNet, to estimate light directions from input images.
no code implementations • 20 Dec 2019 • Ta-Chun Su, Guan-Ying Chen
Therefore, we created a new approach, ET-USB, that incorporates users' sequential and nonsequential features; we apply the powerful Transformer encoder, a self-attention network model, to capture the information underlying user behavior sequences.
1 code implementation • 25 Jul 2019 • Guan-Ying Chen, Kai Han, Kwan-Yee K. Wong
In this paper, we formulate transparent object matting as a refractive flow estimation problem, and propose a deep learning framework, called TOM-Net, for learning the refractive flow.
1 code implementation • CVPR 2019 • Guan-Ying Chen, Kai Han, Boxin Shi, Yasuyuki Matsushita, Kwan-Yee K. Wong
This paper proposes an uncalibrated photometric stereo method for non-Lambertian scenes based on deep learning.
1 code implementation • ECCV 2018 • Guan-Ying Chen, Kai Han, Kwan-Yee K. Wong
This paper addresses the problem of photometric stereo for non-Lambertian surfaces.
1 code implementation • CVPR 2018 • Guan-Ying Chen, Kai Han, Kwan-Yee K. Wong
In this paper, we first formulate transparent object matting as a refractive flow estimation problem.