@inproceedings{ngo:hal-00827195, TITLE = {{Sufficient conditions for topological invariance of 2D images under rigid transformations}}, AUTHOR = {Ngo, Phuc and Kenmochi, Yukiko and Passat, Nicolas and Talbot, Hugues}, URL = {https://hal.science/hal-00827195}, BOOKTITLE = {{Discrete Geometry for Computer Imagery (DGCI)}}, ADDRESS = {Seville, Spain}, PUBLISHER = {{Springer}}, SERIES = {Lecture Notes in Computer Science}, VOLUME = {7749}, PAGES = {155-168}, YEAR = {2013}, DOI = {10.1007/978-3-642-37067-0\_14}, KEYWORDS = {Eulerian model ; DRT graph ; simple point ; 2D digital image ; discrete rigid transformation ; topology}, PDF = {https://hal.science/hal-00827195/file/Ngo_DGCI_2013.pdf}, HAL_ID = {hal-00827195}, HAL_VERSION = {v1}, }