Search Results for author: Meichen Liu

Found 6 papers, 2 papers with code

TinyFormer: Efficient Transformer Design and Deployment on Tiny Devices

no code implementations3 Nov 2023 Jianlei Yang, Jiacheng Liao, Fanding Lei, Meichen Liu, Junyi Chen, Lingkun Long, Han Wan, Bei Yu, Weisheng Zhao

To the best of our knowledge, SparseEngine is the first deployment framework capable of performing inference of sparse models with transformer on MCUs.

Conformalized Fairness via Quantile Regression

1 code implementation5 Oct 2022 Meichen Liu, Lei Ding, Dengdeng Yu, Wulong Liu, Linglong Kong, Bei Jiang

To fulfill great needs and advocate the significance of quantile fairness, we propose a novel framework to learn a real-valued quantile function under the fairness requirement of Demographic Parity with respect to sensitive attributes, such as race or gender, and thereby derive a reliable fair prediction interval.

Conformal Prediction Fairness +2

Word Embeddings via Causal Inference: Gender Bias Reducing and Semantic Information Preserving

1 code implementation9 Dec 2021 Lei Ding, Dengdeng Yu, Jinhan Xie, Wenxing Guo, Shenggang Hu, Meichen Liu, Linglong Kong, Hongsheng Dai, Yanchun Bao, Bei Jiang

The proposed method allows us to construct and analyze the complex causal mechanisms facilitating gender information flow while retaining oracle semantic information within word embeddings.

Causal Inference Word Embeddings +1

Computational efficient deep neural network with difference attention maps for facial action unit detection

no code implementations24 Nov 2020 Jing Chen, Chenhui Wang, Kejun Wang, Meichen Liu

A large number of experimental results show that the proposed CEDNN is obviously better than the traditional deep learning method on DISFA+ and CK+ datasets.

Action Unit Detection Facial Action Unit Detection

Person image generation with semantic attention network for person re-identification

no code implementations18 Aug 2020 Meichen Liu, Kejun Wang, Juihang Ji, Shuzhi Sam Ge

To address this issue, we propose a novel person pose-guided image generation method, which is called the semantic attention network.

Person Re-Identification Pose-Guided Image Generation +1

HEU Emotion: A Large-scale Database for Multi-modal Emotion Recognition in the Wild

no code implementations24 Jul 2020 Jing Chen, Chenhui Wang, Kejun Wang, Chaoqun Yin, Cong Zhao, Tao Xu, Xinyi Zhang, Ziqiang Huang, Meichen Liu, Tao Yang

Existing multimodal emotion databases in the real-world conditions are few and small, with a limited number of subjects and expressed in a single language.

Emotion Recognition Facial Expression Recognition +1

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