Search Results for author: Shihong Xia

Found 11 papers, 3 papers with code

Spatial-Temporal Gating-Adjacency GCN for Human Motion Prediction

no code implementations3 Mar 2022 Chongyang Zhong, Lei Hu, Zihao Zhang, Yongjing Ye, Shihong Xia

However, considering the variants and diverse action types in human motion data, the cross-dependency of the spatial-temporal relationships will be difficult to depict due to the decoupled modeling strategy, which may also exacerbate the problem of insufficient generalization.

Autonomous Driving Human motion prediction +1

Towards Fine-grained 3D Face Dense Registration: An Optimal Dividing and Diffusing Method

1 code implementation23 Sep 2021 Zhenfeng Fan, Silong Peng, Shihong Xia

This method is then extended to 3D surface by formulating a local registration problem for dividing and a linear least-square problem for diffusing, with constraints on fixed features.

3D-TalkEmo: Learning to Synthesize 3D Emotional Talking Head

no code implementations25 Apr 2021 Qianyun Wang, Zhenfeng Fan, Shihong Xia

Impressive progress has been made in audio-driven 3D facial animation recently, but synthesizing 3D talking-head with rich emotion is still unsolved.

3D Face Reconstruction Talking Face Generation +1

Multiscale Mesh Deformation Component Analysis with Attention-based Autoencoders

no code implementations4 Dec 2020 Jie Yang, Lin Gao, Qingyang Tan, Yihua Huang, Shihong Xia, Yu-Kun Lai

The attention mechanism is designed to learn to softly weight multi-scale deformation components in active deformation regions, and the stacked attention-based autoencoder is learned to represent the deformation components at different scales.

A Backbone Replaceable Fine-tuning Framework for Stable Face Alignment

no code implementations19 Oct 2020 Xu sun, Zhenfeng Fan, Zihao Zhang, Yingjie Guo, Shihong Xia

The proposed framework achieves at least 40% improvement on stability evaluation metrics while enhancing detection accuracy versus state-of-the-art methods.

Face Alignment Frame

Deep Generation of Face Images from Sketches

1 code implementation1 Jun 2020 Shu-Yu Chen, Wanchao Su, Lin Gao, Shihong Xia, Hongbo Fu

Our method essentially uses input sketches as soft constraints and is thus able to produce high-quality face images even from rough and/or incomplete sketches.

Image-to-Image Translation Translation

Learning Bidirectional LSTM Networks for Synthesizing 3D Mesh Animation Sequences

no code implementations4 Oct 2018 Yi-Ling Qiao, Lin Gao, Yu-Kun Lai, Shihong Xia

In this paper, we present a novel method for learning to synthesize 3D mesh animation sequences with long short-term memory (LSTM) blocks and mesh-based convolutional neural networks (CNNs).


Mesh-based Autoencoders for Localized Deformation Component Analysis

no code implementations13 Sep 2017 Qingyang Tan, Lin Gao, Yu-Kun Lai, Jie Yang, Shihong Xia

Spatially localized deformation components are very useful for shape analysis and synthesis in 3D geometry processing.


Sparse Data Driven Mesh Deformation

no code implementations5 Sep 2017 Lin Gao, Yu-Kun Lai, Jie Yang, Ling-Xiao Zhang, Leif Kobbelt, Shihong Xia

This along with a suitably chosen deformation basis including spatially localized deformation modes leads to significant advantages, including more meaningful, reliable, and efficient deformations because fewer and localized deformation modes are applied.


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