[HTML][HTML] A dual-branch weakly supervised learning based network for accurate mapping of woody vegetation from remote sensing images

Y Cheng, S Lan, X Fan, T Tjahjadi, S Jin… - International Journal of …, 2023 - Elsevier
Mapping woody vegetation from aerial images is an important task bluein environment
monitoring and management. A few studies have shown that semantic segmentation …

Token contrast for weakly-supervised semantic segmentation

L Ru, H Zheng, Y Zhan, B Du - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract Weakly-Supervised Semantic Segmentation (WSSS) using image-level labels
typically utilizes Class Activation Map (CAM) to generate the pseudo labels. Limited by the …

Clip is also an efficient segmenter: A text-driven approach for weakly supervised semantic segmentation

Y Lin, M Chen, W Wang, B Wu, K Li… - Proceedings of the …, 2023 - openaccess.thecvf.com
Weakly supervised semantic segmentation (WSSS) with image-level labels is a challenging
task. Mainstream approaches follow a multi-stage framework and suffer from high training …

Learning open-vocabulary semantic segmentation models from natural language supervision

J Xu, J Hou, Y Zhang, R Feng… - Proceedings of the …, 2023 - openaccess.thecvf.com
In this paper, we consider the problem of open-vocabulary semantic segmentation (OVS),
which aims to segment objects of arbitrary classes instead of pre-defined, closed-set …

Extracting class activation maps from non-discriminative features as well

Z Chen, Q Sun - Proceedings of the IEEE/CVF conference …, 2023 - openaccess.thecvf.com
Extracting class activation maps (CAM) from a classification model often results in poor
coverage on foreground objects, ie, only the discriminative region (eg, the" head" of" sheep") …

Fpr: False positive rectification for weakly supervised semantic segmentation

L Chen, C Lei, R Li, S Li, Z Zhang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Many weakly supervised semantic segmentation (WSSS) methods employ the class
activation map (CAM) to generate the initial segmentation results. However, CAM often fails …

Out-of-candidate rectification for weakly supervised semantic segmentation

Z Cheng, P Qiao, K Li, S Li, P Wei, X Ji… - Proceedings of the …, 2023 - openaccess.thecvf.com
Weakly supervised semantic segmentation is typically inspired by class activation maps,
which serve as pseudo masks with class-discriminative regions highlighted. Although …

Treating pseudo-labels generation as image matting for weakly supervised semantic segmentation

C Wang, R Xu, S Xu, W Meng… - Proceedings of the …, 2023 - openaccess.thecvf.com
Generating accurate pseudo-labels under the supervision of image categories is a crucial
step in Weakly Supervised Semantic Segmentation (WSSS). In this work, we propose a Mat …

Learning multi-modal class-specific tokens for weakly supervised dense object localization

L Xu, W Ouyang, M Bennamoun… - Proceedings of the …, 2023 - openaccess.thecvf.com
Weakly supervised dense object localization (WSDOL) relies generally on Class Activation
Mapping (CAM), which exploits the correlation between the class weights of the image …

Max pooling with vision transformers reconciles class and shape in weakly supervised semantic segmentation

S Rossetti, D Zappia, M Sanzari, M Schaerf… - European conference on …, 2022 - Springer
Abstract Weakly Supervised Semantic Segmentation (WSSS) research has explored many
directions to improve the typical pipeline CNN plus class activation maps (CAM) plus …