activity
20212023
most citedTransCAM: Transformer Attention-based CAM Refinement for Weakly Supervised Semantic Segmentation

95 citations · 145 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CV2023★ 38 cited

Segment Anything Model (SAM) Enhanced Pseudo Labels for Weakly Supervised Semantic Segmentation

Tianle Chen, Zheda Mai, Ruiwen Li +1

Weakly supervised semantic segmentation (WSSS) aims to bypass the need for laborious pixel-level annotation by using only image-level annotation. Most existing methods rely on Clas…

cs.CV2022★ 95 cited

TransCAM: Transformer Attention-based CAM Refinement for Weakly Supervised Semantic Segmentation

Ruiwen Li, Zheda Mai, Chiheb Trabelsi +3

Weakly supervised semantic segmentation (WSSS) with only image-level supervision is a challenging task. Most existing methods exploit Class Activation Maps (CAM) to generate pixel-…

cs.CV2021★ 1 cited

ExCon: Explanation-driven Supervised Contrastive Learning for Image Classification

Zhibo Zhang, Jongseong Jang, Chiheb Trabelsi +4

Contrastive learning has led to substantial improvements in the quality of learned embedding representations for tasks such as image classification. However, a key drawback of exis…

cs.LG2021★ 1 cited

EDDA: Explanation-driven Data Augmentation to Improve Explanation Faithfulness

Ruiwen Li, Zhibo Zhang, Jiani Li +5

Recent years have seen the introduction of a range of methods for post-hoc explainability of image classifier predictions. However, these post-hoc explanations may not always be fa…

cs.LG2021★ 10 cited

Supervised Contrastive Replay: Revisiting the Nearest Class Mean Classifier in Online Class-Incremental Continual Learning

Zheda Mai, Ruiwen Li, Hyunwoo Kim +1

Online class-incremental continual learning (CL) studies the problem of learning new classes continually from an online non-stationary data stream, intending to adapt to new data w…

cs.LG2021

Online Continual Learning in Image Classification: An Empirical Survey

Zheda Mai, Ruiwen Li, Jihwan Jeong +3

Online continual learning for image classification studies the problem of learning to classify images from an online stream of data and tasks, where tasks may include new classes (…