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High-fidelity 3D Model Compression based on Key Spheres


Jan 19, 2022
Yuanzhan Li, Yuqi Liu, Yujie Lu, Siyu Zhang, Shen Cai, Yanting Zhang

* accepted in Data Compression Conference 2022 as a full paper 

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Pixel-Stega: Generative Image Steganography Based on Autoregressive Models


Dec 21, 2021
Siyu Zhang, Zhongliang Yang, Haoqin Tu, Jinshuai Yang, Yongfeng Huang


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Provably Secure Generative Linguistic Steganography


Jun 03, 2021
Siyu Zhang, Zhongliang Yang, Jinshuai Yang, Yongfeng Huang

* Accepted by ACL-IJCNLP 2021: findings 

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SN-Graph: a Minimalist 3D Object Representation for Classification


May 31, 2021
Siyu Zhang, Hui Cao, Yuqi Liu, Shen Cai, Yanting Zhang, Yuanzhan Li, Xiaoyu Chi

* ICME 2021 

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Spherical Transformer: Adapting Spherical Signal to CNNs


Jan 24, 2021
Haikuan Du, Hui Cao, Shen Cai, Junchi Yan, Siyu Zhang


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Spherical Transformer: Adapting Spherical Signal to ConvolutionalNetworks


Jan 11, 2021
Haikuan Du, Hui Cao, Shen Cai, Junchi Yan, Siyu Zhang


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Fast Hybrid Cascade for Voxel-based 3D Object Classification


Nov 09, 2020
Hui Cao, Jie Wang, Yuqi Liu, Siyu Zhang, Shen Cai


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PCLNet: A Practical Way for Unsupervised Deep PolSAR Representations and Few-Shot Classification


Jun 27, 2020
Lamei Zhang, Siyu Zhang, Bin Zou, Hongwei Dong

* 16 pages, 16 figures 

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Disp R-CNN: Stereo 3D Object Detection via Shape Prior Guided Instance Disparity Estimation


Apr 07, 2020
Jiaming Sun, Linghao Chen, Yiming Xie, Siyu Zhang, Qinhong Jiang, Xiaowei Zhou, Hujun Bao

* Accepted to CVPR 2020. Code is available at https://github.com/zju3dv/disprcnn 

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InSphereNet: a Concise Representation and Classification Method for 3D Object


Jan 03, 2020
Hui Cao, Haikuan Du, Siyu Zhang, Shen Cai


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Automatic Design of CNNs via Differentiable Neural Architecture Search for PolSAR Image Classification


Nov 19, 2019
Hongwei Dong, Siyu Zhang, Bin Zou, Lamei Zhang


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Optimized CNN for PolSAR Image Classification via Differentiable Neural Architecture Search


Nov 16, 2019
Hongwei Dong, Siyu Zhang, Bin Zou, Lamei Zhang


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