Search Results for author: Songnan Li

Found 8 papers, 3 papers with code

RSMT: Real-time Stylized Motion Transition for Characters

1 code implementation21 Jun 2023 Xiangjun Tang, Linjun Wu, He Wang, Bo Hu, Xu Gong, Yuchen Liao, Songnan Li, Qilong Kou, Xiaogang Jin

Styled online in-between motion generation has important application scenarios in computer animation and games.

FAIVConf: Face enhancement for AI-based Video Conference with Low Bit-rate

no code implementations8 Jul 2022 Zhengang Li, Sheng Lin, Shan Liu, Songnan Li, Xue Lin, Wei Wang, Wei Jiang

Recently, high-quality video conferencing with fewer transmission bits has become a very hot and challenging problem.

Face Generation Face Swapping +1

Online Meta Adaptation for Variable-Rate Learned Image Compression

no code implementations16 Nov 2021 Wei Jiang, Wei Wang, Songnan Li, Shan Liu

This work addresses two major issues of end-to-end learned image compression (LIC) based on deep neural networks: variable-rate learning where separate networks are required to generate compressed images with varying qualities, and the train-test mismatch between differentiable approximate quantization and true hard quantization.

Image Compression Meta-Learning +1

Efficient Micro-Structured Weight Unification and Pruning for Neural Network Compression

no code implementations15 Jun 2021 Sheng Lin, Wei Jiang, Wei Wang, Kaidi Xu, Yanzhi Wang, Shan Liu, Songnan Li

Compressing Deep Neural Network (DNN) models to alleviate the storage and computation requirements is essential for practical applications, especially for resource limited devices.

Neural Network Compression

End-to-End Denoising of Dark Burst Images Using Recurrent Fully Convolutional Networks

1 code implementation16 Apr 2019 Di Zhao, Lan Ma, Songnan Li, Dahai Yu

When taking photos in dim-light environments, due to the small amount of light entering, the shot images are usually extremely dark, with a great deal of noise, and the color cannot reflect real-world color.

Image Denoising

MVF-Net: Multi-View 3D Face Morphable Model Regression

1 code implementation CVPR 2019 Fanzi Wu, Linchao Bao, Yajing Chen, Yonggen Ling, Yibing Song, Songnan Li, King Ngi Ngan, Wei Liu

The main ingredient of the view alignment loss is a differentiable dense optical flow estimator that can backpropagate the alignment errors between an input view and a synthetic rendering from another input view, which is projected to the target view through the 3D shape to be inferred.

Optical Flow Estimation regression

SRDGAN: learning the noise prior for Super Resolution with Dual Generative Adversarial Networks

no code implementations ICLR 2020 Jingwei Guan, Cheng Pan, Songnan Li, Dahai Yu

In this work, an end-to-end novel framework, including high-to-low network and low-to-high network, is proposed to solve the above problems with dual Generative Adversarial Networks (GAN).

Multimedia

3D Facial Expression Reconstruction using Cascaded Regression

no code implementations10 Dec 2017 Fanzi Wu, Songnan Li, Tianhao Zhao, King Ngi Ngan, Lv Sheng

2D landmarks are detected and used to initialize the 3D shape and mapping matrices.

regression

Cannot find the paper you are looking for? You can Submit a new open access paper.