TY - JOUR A1 - Dang, A. T1 - PREFACE: PROGRESS AND PROSPECTS OF RESEARCH AND PRACTICE OF DIGITAL CULTURAL HERITAGE JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - VIII-M-1-2021 SP - 223 EP - 227 Y1 - 2021/09/10 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/VIII-M-1-2021/223/2021/ L1 - https://isprs-annals.copernicus.org/articles/VIII-M-1-2021/223/2021/isprs-annals-VIII-M-1-2021-223-2021.pdf DO - 10.5194/isprs-annals-VIII-M-1-2021-223-2021 ER -