Search Results for author: Dashan Guo

Found 5 papers, 2 papers with code

Few-Shot Class-Incremental Learning via Class-Aware Bilateral Distillation

1 code implementation CVPR 2023 Linglan Zhao, Jing Lu, Yunlu Xu, Zhanzhan Cheng, Dashan Guo, Yi Niu, Xiangzhong Fang

While knowledge distillation, a prevailing technique in CIL, can alleviate the catastrophic forgetting of older classes by regularizing outputs between current and previous model, it fails to consider the overfitting risk of novel classes in FSCIL.

Few-Shot Class-Incremental Learning General Knowledge +3

DavarOCR: A Toolbox for OCR and Multi-Modal Document Understanding

1 code implementation14 Jul 2022 Liang Qiao, Hui Jiang, Ying Chen, Can Li, Pengfei Li, Zaisheng Li, Baorui Zou, Dashan Guo, Yingda Xu, Yunlu Xu, Zhanzhan Cheng, Yi Niu

Compared with the previous opensource OCR toolbox, DavarOCR has relatively more complete support for the sub-tasks of the cutting-edge technology of document understanding.

document understanding Optical Character Recognition (OCR)

A Strong Baseline for Semi-Supervised Incremental Few-Shot Learning

no code implementations21 Oct 2021 Linlan Zhao, Dashan Guo, Yunlu Xu, Liang Qiao, Zhanzhan Cheng, ShiLiang Pu, Yi Niu, Xiangzhong Fang

Few-shot learning (FSL) aims to learn models that generalize to novel classes with limited training samples.

Few-Shot Learning

Learning a Domain Classifier Bank for Unsupervised Adaptive Object Detection

no code implementations6 Jul 2020 Sanli Tang, Zhanzhan Cheng, ShiLiang Pu, Dashan Guo, Yi Niu, Fei Wu

To tackle this issue, we develop a fine-grained domain alignment approach with a well-designed domain classifier bank that achieves the instance-level alignment respecting to their categories.

Object object-detection +1

Deformable Tube Network for Action Detection in Videos

no code implementations3 Jul 2019 Wei Li, Zehuan Yuan, Dashan Guo, Lei Huang, Xiangzhong Fang, Changhu Wang

To perform action detection, we design a 3D convolution network with skip connections for tube classification and regression.

Action Detection Action Recognition

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