Christophe Rigaud Nam Le Thanh 0001 Jean-Christophe Burie Jean-Marc Ogier Motoi Iwata Eiki Imazu Koichi Kise Speech balloon and speaker association for comics and manga understanding. 351-355 2015 ICDAR https://doi.org/10.1109/ICDAR.2015.7333782 https://doi.ieeecomputersociety.org/10.1109/ICDAR.2015.7333782 conf/icdar/2015 db/conf/icdar/icdar2015.html#RigaudTBOIIK15