TY - JOUR A1 - Nakagawa, M. A1 - Akano, K. A1 - Kobayashi, T. A1 - Sekiguchi, Y. T1 - RELATIVE PANORAMIC CAMERA POSITION ESTIMATION FOR IMAGE-BASED VIRTUAL REALITY NETWORKS IN INDOOR ENVIRONMENTS JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - IV-2/W4 SP - 349 EP - 354 Y1 - 2017/09/14 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/IV-2-W4/349/2017/ L1 - https://isprs-annals.copernicus.org/articles/IV-2-W4/349/2017/isprs-annals-IV-2-W4-349-2017.pdf DO - 10.5194/isprs-annals-IV-2-W4-349-2017 ER -