I designed a new annotation tool. Currently designed for target detection task. If any advice and bug, Please add issue, this tool will be developed in progress.
The software is designed for own usage. Please feel free to download an EXE to use in Windows. Right now only support Windows 7/8/10.
The repo link is:https://github.com/bloodbaby/ultra-remotesensing-annotation
Simple tutorial link: https://youtu.be/xpqxRRQNIuI