Matthias Arnold

digital humanities digitization heidelberg research architecture chinese studies newspapers agents service digital resource relational database open access metadata framework tamboti page segmentation crowdsourcing user annotation sustainability open data research databases image annotation ziziphus republican newspapers document layout recognition chinese press text encoding document analysis optical character recognition (ocr) database digital media republican press project life-cycle interoperability mirador viewer iiif radiance metadata structure image service mods xml visual object recognition chinese comics project life cycle multi-lingual corpus bibliography lessons learned project relaunch api mods service sql php modern history 20th century china periodical studies early modern history womens magazines print culture dhd2014 passau part-of-video linking pan.do/ra video annotation database video annotation video database visual resources metadata standards schema extension editor vra core 4 xml schema women's magazines databases periodicals research environment digital art history digitale kunstgeschichte bildbeschreibung forschungsumgebung cluster of excellence "asia and europe" exzellenzcluster "asien und europa" hra bildannotation