Search Results for author: Feifei Shao

Found 5 papers, 2 papers with code

Knowledge-guided Causal Intervention for Weakly-supervised Object Localization

1 code implementation3 Jan 2023 Feifei Shao, Yawei Luo, Fei Gao, Yi Yang, Jun Xiao

Previous weakly-supervised object localization (WSOL) methods aim to expand activation map discriminative areas to cover the whole objects, yet neglect two inherent challenges when relying solely on image-level labels.

Knowledge Distillation Object +1

Active Learning for Point Cloud Semantic Segmentation via Spatial-Structural Diversity Reasoning

no code implementations25 Feb 2022 Feifei Shao, Yawei Luo, Ping Liu, Jie Chen, Yi Yang, Yulei Lu, Jun Xiao

To deploy SSDR-AL in a more practical scenario, we design a noise-aware iterative labeling strategy to confront the "noisy annotation" problem introduced by the previous "dominant labeling" strategy in superpoints.

Active Learning Semantic Segmentation

Deep Learning for Weakly-Supervised Object Detection and Object Localization: A Survey

no code implementations26 May 2021 Feifei Shao, Long Chen, Jian Shao, Wei Ji, Shaoning Xiao, Lu Ye, Yueting Zhuang, Jun Xiao

With the success of deep neural networks in object detection, both WSOD and WSOL have received unprecedented attention.

Object object-detection +2

Improving Weakly-supervised Object Localization via Causal Intervention

1 code implementation21 Apr 2021 Feifei Shao, Yawei Luo, Li Zhang, Lu Ye, Siliang Tang, Yi Yang, Jun Xiao

The recent emerged weakly supervised object localization (WSOL) methods can learn to localize an object in the image only using image-level labels.

Object Weakly-Supervised Object Localization

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