1 code implementation • 16 Dec 2022 • Yimian Dai, Xiang Li, Fei Zhou, Yulei Qian, Yaohong Chen, Jian Yang
Finally, we present a new research benchmark for infrared small target detection, consisting of the SIRST-V2 dataset of real-world, high-resolution single-frame targets, the normalized contrast evaluation metric, and the DeepInfrared toolkit for detection.
2 code implementations • 15 Dec 2020 • Yimian Dai, Yiquan Wu, Fei Zhou, Kobus Barnard
To mitigate the issue of minimal intrinsic features for pure data-driven methods, in this paper, we propose a novel model-driven deep network for infrared small target detection, which combines discriminative networks and conventional model-driven methods to make use of both labeled data and the domain knowledge.
4 code implementations • 30 Sep 2020 • Yimian Dai, Yiquan Wu, Fei Zhou, Kobus Barnard
Single-frame infrared small target detection remains a challenge not only due to the scarcity of intrinsic target characteristics but also because of lacking a public dataset.
2 code implementations • 29 Sep 2020 • Yimian Dai, Fabian Gieseke, Stefan Oehmcke, Yiquan Wu, Kobus Barnard
Feature fusion, the combination of features from different layers or branches, is an omnipresent part of modern network architectures.
Ranked #651 on Image Classification on ImageNet
1 code implementation • 15 Jul 2020 • Yimian Dai, Stefan Oehmcke, Fabian Gieseke, Yiquan Wu, Kobus Barnard
Inspired by their similarity, we propose a novel type of activation units called attentional activation (ATAC) units as a unification of activation functions and attention mechanisms.
1 code implementation • 27 Mar 2017 • Yimian Dai, Yiquan Wu
They work well on the images with homogeneous backgrounds and high-contrast targets.