CAFF-Net method and the NCHU-SIRST dataset
Qi Shi1, Congxuan Zhang1,2, Zhen Chen1, Feng Lu1, Liyue Ge3, Shuigen Wei3
1 School of Measuring and Optical Engineering, Nanchang Hangkong University, Nanchang 330063, China;
2 Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China;
3 School of Information Engineering, Nanchang Hangkong University, Nanchang 330063, China;
The NCHU-SIRST dataset are divided into 273 training frames and 317 test frames, and the target scene is roughly classified into six categories: architecture, cloudless sky, complex clouds, continuous clouds, sea, and trees.The annotation form is XML.
52% of the targets are pixels, 32% of the targets are pixels, 14% of the targets are pixels, and only 2% of the targets are pixels. 19% of the images belong to architecture type, 2% of the images belong to cloudless sky type, 21% of the images belong to complex cloud type, 26% of the images belong to continuous clouds type, 7% of the images belong to sea type, and 25% of the images belong to Trees type.