Weakly supervised object localization and detection: A survey

D Zhang, J Han, G Cheng… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
As an emerging and challenging problem in the computer vision community, weakly
supervised object localization and detection plays an important role for developing new …

Regional semantic contrast and aggregation for weakly supervised semantic segmentation

T Zhou, M Zhang, F Zhao, J Li - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
Learning semantic segmentation from weakly-labeled (eg, image tags only) data is
challenging since it is hard to infer dense object regions from sparse semantic tags. Despite …

C2am: Contrastive learning of class-agnostic activation map for weakly supervised object localization and semantic segmentation

J Xie, J Xiang, J Chen, X Hou… - Proceedings of the …, 2022 - openaccess.thecvf.com
While class activation map (CAM) generated by image classification network has been
widely used for weakly supervised object localization (WSOL) and semantic segmentation …

Pseudoseg: Designing pseudo labels for semantic segmentation

Y Zou, Z Zhang, H Zhang, CL Li, X Bian… - arXiv preprint arXiv …, 2020 - arxiv.org
Recent advances in semi-supervised learning (SSL) demonstrate that a combination of
consistency regularization and pseudo-labeling can effectively improve image classification …

Ts-cam: Token semantic coupled attention map for weakly supervised object localization

W Gao, F Wan, X Pan, Z Peng, Q Tian… - Proceedings of the …, 2021 - openaccess.thecvf.com
Weakly supervised object localization (WSOL) is a challenging problem when given image
category labels but requires to learn object localization models. Optimizing a convolutional …

Group-wise learning for weakly supervised semantic segmentation

T Zhou, L Li, X Li, CM Feng, J Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Acquiring sufficient ground-truth supervision to train deep visual models has been a
bottleneck over the years due to the data-hungry nature of deep learning. This is …

Shallow feature matters for weakly supervised object localization

J Wei, Q Wang, Z Li, S Wang… - Proceedings of the …, 2021 - openaccess.thecvf.com
Weakly supervised object localization (WSOL) aims to localize objects by only utilizing
image-level labels. Class activation maps (CAMs) are the commonly used features to …

Unveiling the potential of structure preserving for weakly supervised object localization

X Pan, Y Gao, Z Lin, F Tang, W Dong… - Proceedings of the …, 2021 - openaccess.thecvf.com
Weakly supervised object localization (WSOL) remains an open problem due to the
deficiency of finding object extent information using a classification network. While prior …

Online refinement of low-level feature based activation map for weakly supervised object localization

J Xie, C Luo, X Zhu, Z Jin, W Lu… - Proceedings of the …, 2021 - openaccess.thecvf.com
We present a two-stage learning framework for weakly supervised object localization
(WSOL). While most previous efforts rely on high-level feature based CAMs (Class Activation …

Foreground activation maps for weakly supervised object localization

M Meng, T Zhang, Q Tian… - Proceedings of the …, 2021 - openaccess.thecvf.com
Weakly supervised object localization (WSOL) aims to localize objects with only image-level
labels, which has better scalability and practicability than fully supervised methods in the …