Contrastive positive sample propagation along the audio-visual event line

J Zhou, D Guo, M Wang - IEEE Transactions on Pattern …, 2022 - ieeexplore.ieee.org
Visual and audio signals often coexist in natural environments, forming audio-visual events
(AVEs). Given a video, we aim to localize video segments containing an AVE and identify its …

Bridging the gap between classification and localization for weakly supervised object localization

E Kim, S Kim, J Lee, H Kim… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
Weakly supervised object localization aims to find a target object region in a given image
with only weak supervision, such as image-level labels. Most existing methods use a class …

Weakly supervised object localization as domain adaption

L Zhu, Q She, Q Chen, Y You… - Proceedings of the …, 2022 - openaccess.thecvf.com
Weakly supervised object localization (WSOL) focuses on localizing objects only with the
supervision of image-level classification masks. Most previous WSOL methods follow the …

Deep weakly-supervised learning methods for classification and localization in histology images: a survey

J Rony, S Belharbi, J Dolz, IB Ayed, L McCaffrey… - arXiv preprint arXiv …, 2019 - arxiv.org
Using deep learning models to diagnose cancer from histology data presents several
challenges. Cancer grading and localization of regions of interest (ROIs) in these images …

Bagging regional classification activation maps for weakly supervised object localization

L Zhu, Q Chen, L Jin, Y You, Y Lu - European Conference on Computer …, 2022 - Springer
Classification activation map (CAM), utilizing the classification structure to generate pixel-
wise localization maps, is a crucial mechanism for weakly supervised object localization …

F-cam: Full resolution class activation maps via guided parametric upscaling

S Belharbi, A Sarraf, M Pedersoli… - Proceedings of the …, 2022 - openaccess.thecvf.com
Abstract Class Activation Mapping (CAM) methods have recently gained much attention for
weakly-supervised object localization (WSOL) tasks. They allow for CNN visualization and …

Efficient classification of very large images with tiny objects

F Kong, R Henao - … of the IEEE/CVF conference on …, 2022 - openaccess.thecvf.com
An increasing number of applications in computer vision, specially, in medical imaging and
remote sensing, become challenging when the goal is to classify very large images with tiny …

DiPS: Discriminative pseudo-label sampling with self-supervised transformers for weakly supervised object localization

S Murtaza, S Belharbi, M Pedersoli, A Sarraf… - Image and Vision …, 2023 - Elsevier
Self-supervised vision transformers (SSTs) have shown great potential to yield rich
localization maps that highlight different objects in an image. However, these maps remain …

Anti-adversarially manipulated attributions for weakly supervised semantic segmentation and object localization

J Lee, E Kim, J Mok, S Yoon - IEEE transactions on pattern …, 2022 - ieeexplore.ieee.org
Obtaining accurate pixel-level localization from class labels is a crucial process in weakly
supervised semantic segmentation and object localization. Attribution maps from a trained …

On label granularity and object localization

E Cole, K Wilber, G Van Horn, X Yang… - … on Computer Vision, 2022 - Springer
Weakly supervised object localization (WSOL) aims to learn representations that encode
object location using only image-level category labels. However, many objects can be …