Browsing by Author "Lai, Yukun"
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Generating 3D Faces using Multi-column Graph Convolutional Networks
Li, Kun; Liu, Jingying; Lai, Yu-Kun; Yang, Jingyu (The Eurographics Association and John Wiley & Sons Ltd., 2019)In this work, we introduce multi-column graph convolutional networks (MGCNs), a deep generative model for 3D mesh surfaces that effectively learns a non-linear facial representation. We perform spectral decomposition of ... -
An Image-based Approach for Detecting Faces Carved in Heritage Monuments
Lai, Yu-Kun; Echavarria, Karina Rodriguez; Song, Ran; Rosin, Paul L. (The Eurographics Association, 2018)Heritage monuments such as columns, memorials and buildings are typically carved with a variety of visual features, including figural content, illustrating scenes from battles or historical narratives. Understanding such ... -
SHREC 2020 Track: Non-rigid Shape Correspondence of Physically-Based Deformations
Dyke, Roberto M.; Zhou, Feng; Lai, Yu-Kun; Rosin, Paul L.; Guo, Daoliang; Li, Kun; Marin, Riccardo; Yang, Jingyu (The Eurographics Association, 2020)Commonly, novel non-rigid shape correspondence techniques focus on particular matching challenges. This can lead to the potential trade-off of poorer performance in other scenarios. An ideal dataset would provide a granular ... -
Simultaneous Multi-Attribute Image-to-Image Translation Using Parallel Latent Transform Networks
Xu, Sen-Zhe; Lai, Yu-Kun (The Eurographics Association and John Wiley & Sons Ltd., 2020)Image-to-image translation has been widely studied. Since real-world images can often be described by multiple attributes, it is useful to manipulate them at the same time. However, most methods focus on transforming between ...