Joint disentanglement of labels and their features with VAE

K Zou, S Faisan, F Heitz… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Most of previous semi-supervised methods that seek to obtain disentangled representations
using variational autoencoders divide the latent representation into two components: the non…

Small-Signal Disturbance Compensation Control for LCL-Type Grid-Connected Converter in Weak Grid

…, S Zhou, X Zou, Y Kang, K Zou - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
When the three-phase LCL-type converter is attached to a weak grid, its grid current control
will interact with a phase-locked loop (PLL), via the point of common coupling voltage. And, …

4d facial expression diffusion model

K Zou, S Faisan, B Yu, S Valette, H Seo - ACM Transactions on …, 2023 - dl.acm.org
Facial expression generation is one of the most challenging and long-sought aspects of
character animation, with many interesting applications. The challenging task, traditionally …

Disentangled representations: towards interpretation of sex determination from hip bone

K Zou, S Faisan, F Heitz, M Epain, P Croisille… - The Visual …, 2023 - Springer
Neural network-based classification methods are often criticized for their lack of interpretability
and explainability. By highlighting the regions of the input image that contribute the most …

Disentangling high-level factors and their features with conditional vector quantized VAEs

K Zou, S Faisan, F Heitz, S Valette - Pattern Recognition Letters, 2023 - Elsevier
Two recent works have shown the benefit of modeling both high-level factors and their related
features to learn disentangled representations with variational autoencoders (VAE). We …

[HTML][HTML] A new ɛ-Keggin polyoxometalate-based metal-organic framework: from design and synthesis to electrochemical hydrogen evolution

YX Ding, QH Zheng, MT Peng, C Chen, KF Zou… - Catalysis …, 2021 - Elsevier
A new ɛ-Keggin polyoxometalate based metal-organic framework, [TBA] 3 [H 4 PMo 8 V Mo
4 VI O 40 Zn 4 ](HTPT) 2 (1) (H 3 TPT = 1,1′:4′,1″-terphenyl-3,4″,5-tricarboxylic acid, …

Phase-locked loop small-signal disturbance compensation control for three-phase LCL-type grid-connected converter under weak grid

…, S Zhou, X Zou, Y Kang, K Zou - 2018 IEEE Energy …, 2018 - ieeexplore.ieee.org
For LCL-type grid-connected converter, the grid current control interacts with phase-locked
loop (PLL) under weak grid, via point of common coupling (PCC) voltage. And PLL …

Selective synthesis of unsymmetrical ethers from different alcohols catalyzed by sodium bisulfite

JL Yu, H Wang, KF Zou, JR Zhang, X Gao, DW Zhang… - Tetrahedron, 2013 - Elsevier
An efficient method for the preparation of unsymmetrical ethers from alcohols catalyzed by
sodium bisulfite is reported. The procedure enables the direct dehydration of primary, …

Low-order harmonics analysis and suppression method for 400Hz single-phase VSI

…, S Luo, S Zhou, X Zou, K Zou - 2015 IEEE Applied Power …, 2015 - ieeexplore.ieee.org
It is necessary to insert a dead-time in sinusoidal pulse width modulation (SPWM) voltage
source inverter (VSI) to prevent a short circuit in the DC link. However, this will cause the dead-…

3D Facial Expression Generator Based on Transformer VAE

K Zou, B Yu, H Seo - 2023 IEEE International Conference on …, 2023 - ieeexplore.ieee.org
We present a generative model for the 3D facial expression mesh sequences, from onset to
the termination of a desired expression. We tailor a Transformer VAE architecture: The …