Search Results for author: Jiawei Mao

Found 9 papers, 3 papers with code

POSTER++: A simpler and stronger facial expression recognition network

1 code implementation28 Jan 2023 Jiawei Mao, Rui Xu, Xuesong Yin, Yuanqi Chang, Binling Nie, Aibin Huang

POSTER achieves the state-of-the-art (SOTA) performance in FER by effectively combining facial landmark and image features through two-stream pyramid cross-fusion design.

Facial Expression Recognition Facial Expression Recognition (FER)

More comprehensive facial inversion for more effective expression recognition

1 code implementation24 Nov 2022 Jiawei Mao, Guangyi Zhao, Yuanqi Chang, Xuesong Yin, Xiaogang Peng, Rui Xu

We extensively evaluate ASIT on facial datasets such as FFHQ and CelebA-HQ, showing that our approach achieves state-of-the-art facial inversion performance.

Facial Expression Recognition Facial Expression Recognition (FER) +1

PointCMC: Cross-Modal Multi-Scale Correspondences Learning for Point Cloud Understanding

no code implementations22 Nov 2022 Honggu Zhou, Xiaogang Peng, Jiawei Mao, Zizhao Wu, Ming Zeng

To solve it, we proposed PointCMC, a novel cross-modal method to model multi-scale correspondences across modalities for self-supervised point cloud representation learning.

3D Object Classification Representation Learning

Token Transformer: Can class token help window-based transformer build better long-range interactions?

no code implementations11 Nov 2022 Jiawei Mao, Yuanqi Chang, Xuesong Yin

The core mechanism of TT is the addition of a Class (CLS) token for summarizing window information in each local window.

Image Classification Long-range modeling

Improvements to Self-Supervised Representation Learning for Masked Image Modeling

no code implementations21 May 2022 Jiawei Mao, Xuesong Yin, Yuanqi Chang, Honggu Zhou

The MIM paradigm enables the model to learn the main object features of the image by masking the input image and predicting the masked part by the unmasked part.

Representation Learning

Weakly-supervised Generative Adversarial Networks for medical image classification

no code implementations29 Nov 2021 Jiawei Mao, Xuesong Yin, Yuanqi Chang, Qi Huang

First, we combine with MixMatch to generate pseudo labels for the fake images and unlabeled images to do the classification.

Contrastive Learning Image Classification +2

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