Platform:
Hilde De Weerdt, Rainer Simon, Lee Sunkyu, Iva Stojević, Meret Meister, and Xi Wangzhi. IMMARKUS: Image Annotation in X-MARKUS. 2024. immarkus.xmarkus.org

Instructions (wiki):
Hilde De Weerdt, Rainer Simon, Lee Sunkyu, and Iva Stojević. Image Annotation in IMMARKUS Wiki. 2024. github.com/rsimon/immarkus/wiki

Code:
Rainer Simon. IMMARKUS: Image Annotation in X-MARKUS. 2024. github.com/rsimon/immarkus