Kennard Chan — accepted AI-conference papers

2025

Robust-PIFu: Robust Pixel-aligned Implicit Function for 3D Human Digitalization from a Single Image

Kennard Chan, Fayao Liu, Guosheng Lin, Chuan-Sheng Foo, Weisi Lin

ICLR 2025poster

Existing methods for 3D clothed human digitalization perform well when the input image is captured in ideal conditions that assume the lack of any occlusion. However, in reality, images may often have occlusion problems such as incomplete observation of the human subject's full body, self-occlusion…

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2022

S-PIFu: Integrating Parametric Human Models with PIFu for Single-view Clothed Human Reconstruction

Kennard Chan, Guosheng Lin, Haiyu Zhao, Weisi Lin

NeurIPS 2022accept

We present three novel strategies to incorporate a parametric body model into a pixel-aligned implicit model for single-view clothed human reconstruction. Firstly, we introduce ray-based sampling, a novel technique that transforms a parametric model into a set of highly informative, pixel-aligned 2D…

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