2 code implementations • 31 Mar 2024 • Dafei Qiu, Shan Xiong, Jiajin Yi, Jialin Peng
To address these issues, we investigate a highly annotation-efficient weak supervision, which assumes only sparse center-points on a small subset of object instances in the target training images.
1 code implementation • 24 Oct 2022 • Dafei Qiu, Jiajin Yi, Jialin Peng
Aiming to develop a highly annotation-efficient approach with competitive performance, we focus on weakly-supervised domain adaptation (WDA) with a type of extremely sparse and weak annotation demanding minimal annotation efforts, i. e., sparse point annotations on only a small subset of object instances.