@inproceedings{kljun:hal-01610862, TITLE = {{``I Was Here'': Enabling Tourists to Leave Digital Graffiti or Marks on Historic Landmarks}}, AUTHOR = {Kljun, Matja{\v z} and Pucihar, Klen {\v C}opi{\v c}}, URL = {https://inria.hal.science/hal-01610862}, BOOKTITLE = {{15th Human-Computer Interaction (INTERACT)}}, ADDRESS = {Bamberg, Germany}, SERIES = {Human-Computer Interaction -- INTERACT 2015}, VOLUME = {LNCS-9299}, NUMBER = {Part IV}, PAGES = {490-494}, YEAR = {2015}, MONTH = Sep, DOI = {10.1007/978-3-319-22723-8\_45}, KEYWORDS = {Digital graffiti ; Tourism ; Projections}, PDF = {https://inria.hal.science/hal-01610862/file/346948_1_En_45_Chapter.pdf}, HAL_ID = {hal-01610862}, HAL_VERSION = {v1}, }