no code implementations • 20 Nov 2022 • Zeyu Shangguan, Bocheng Hu, Guohua Dai, Yuyu Liu, Darun Tang, Xingqun Jiang
However, objects such as fire and smoke, pose challenges to object detection because of their non-solid and various shapes, and consequently difficult to truly meet requirements in practical fire prevention and control.
no code implementations • 13 Dec 2021 • Junjun Hu, Yanhao Zhu, Bo Zhao, Jiexin Zheng, Chenxu Zhao, Xiangyu Zhu, Kangle Wu, Darun Tang
One of the challenges of logo recognition lies in the diversity of forms, such as symbols, texts or a combination of both; further, logos tend to be extremely concise in design while similar in appearance, suggesting the difficulty of learning discriminative representations.