Constrained optimization for disoccluding geographic landmarks in 3D urban maps. - Daichi Hirono; Hsiang-Yun Wu; Masatoshi Arikawa; Shigeo Takahashi (PacificVis, 2013)

Spatially Efficient Design of Annotated Metro Maps. - Hsiang-Yun Wu; Shigeo Takahashi; Daichi Hirono; Masatoshi Arikawa; Chun-Cheng Lin; Hsu-Chun Yen (Comput. Graph. Forum, 2013)