FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2196571321> ?p ?o ?g. }

• W2196571321 abstract "Abstract. Photogrammetry and geosciences are closely linked since the late 19th century. Today, a wide range of commercial and open-source software enable non-experts users to obtain high-quality 3-D datasets of the environment, which was formerly reserved to remote sensing experts, geodesists or owners of cost-intensive metric airborne imaging systems. Complex tridimensional geomorphological features can be easily reconstructed from images captured with consumer grade cameras. Furthermore, rapid developments in UAV technology allow for high quality aerial surveying and orthophotography generation at a relatively low-cost. The increasing computing capacities during the last decade, together with the development of high-performance digital sensors and the important software innovations developed by other fields of research (e.g. computer vision and visual perception) has extended the rigorous processing of stereoscopic image data to a 3-D point cloud generation from a series of non-calibrated images. Structure from motion methods offer algorithms, e.g. robust feature detectors like the scale-invariant feature transform for 2-D imagery, which allow for efficient and automatic orientation of large image sets without further data acquisition information. Nevertheless, the importance of carrying out correct fieldwork strategies, using proper camera settings, ground control points and ground truth for understanding the different sources of errors still need to be adapted in the common scientific practice. This review manuscript intends not only to summarize the present state of published research on structure-from-motion photogrammetry applications in geomorphometry, but also to give an overview of terms and fields of application, to quantify already achieved accuracies and used scales using different strategies, to evaluate possible stagnations of current developments and to identify key future challenges. It is our belief that the identification of common errors, bad practices and some other valuable information in already published articles, scientific reports and book chapters may help in guiding the future use of SfM photogrammetry in geosciences." @default.
• W2196571321 created "2016-06-24" @default.
• W2196571321 creator A5007553686 @default.
• W2196571321 creator A5009221586 @default.
• W2196571321 creator A5011818361 @default.
• W2196571321 creator A5034553243 @default.
• W2196571321 creator A5062512728 @default.
• W2196571321 creator A5064074702 @default.
• W2196571321 date "2015-12-15" @default.
• W2196571321 modified "2023-10-11" @default.
• W2196571321 title "Image-based surface reconstruction in geomorphometry – merits, limits and developments of a promising tool for geoscientists" @default.
• W2196571321 cites W1493740479 @default.
• W2196571321 cites W1515344226 @default.
• W2196571321 cites W1533955188 @default.
• W2196571321 cites W1555985184 @default.
• W2196571321 cites W1559528524 @default.
• W2196571321 cites W1564861741 @default.
• W2196571321 cites W1597090261 @default.
• W2196571321 cites W1604548447 @default.
• W2196571321 cites W1633644095 @default.
• W2196571321 cites W1663011803 @default.
• W2196571321 cites W1731310453 @default.
• W2196571321 cites W1765426332 @default.
• W2196571321 cites W1773543203 @default.
• W2196571321 cites W1788256887 @default.
• W2196571321 cites W1860944057 @default.
• W2196571321 cites W1900347226 @default.
• W2196571321 cites W1915150848 @default.
• W2196571321 cites W1928585742 @default.
• W2196571321 cites W1932721871 @default.
• W2196571321 cites W1959229705 @default.
• W2196571321 cites W1965684618 @default.
• W2196571321 cites W1965711210 @default.
• W2196571321 cites W1965862534 @default.
• W2196571321 cites W1966579280 @default.
• W2196571321 cites W1969136216 @default.
• W2196571321 cites W1971024845 @default.
• W2196571321 cites W1971558391 @default.
• W2196571321 cites W1971575659 @default.
• W2196571321 cites W1972951236 @default.
• W2196571321 cites W1975809100 @default.
• W2196571321 cites W1978909343 @default.
• W2196571321 cites W1979846720 @default.
• W2196571321 cites W1980263854 @default.
• W2196571321 cites W1980652155 @default.
• W2196571321 cites W1980779042 @default.
• W2196571321 cites W1980911747 @default.
• W2196571321 cites W1981527205 @default.
• W2196571321 cites W1984165161 @default.
• W2196571321 cites W1991136523 @default.
• W2196571321 cites W1992186476 @default.
• W2196571321 cites W1999769117 @default.
• W2196571321 cites W2000586542 @default.
• W2196571321 cites W2002636854 @default.
• W2196571321 cites W2003987953 @default.
• W2196571321 cites W2008706659 @default.
• W2196571321 cites W2009371003 @default.
• W2196571321 cites W2013293569 @default.
• W2196571321 cites W2014780519 @default.
• W2196571321 cites W2015828860 @default.
• W2196571321 cites W2019329084 @default.
• W2196571321 cites W2019533658 @default.
• W2196571321 cites W2020137248 @default.
• W2196571321 cites W2027254180 @default.
• W2196571321 cites W2031850322 @default.
• W2196571321 cites W2032985370 @default.
• W2196571321 cites W2034392969 @default.
• W2196571321 cites W2034678108 @default.
• W2196571321 cites W2038840141 @default.
• W2196571321 cites W2043417546 @default.
• W2196571321 cites W2043499216 @default.
• W2196571321 cites W2050194978 @default.
• W2196571321 cites W2050601294 @default.
• W2196571321 cites W2053290236 @default.
• W2196571321 cites W2053560248 @default.
• W2196571321 cites W2054397552 @default.
• W2196571321 cites W2058071358 @default.
• W2196571321 cites W2059472991 @default.
• W2196571321 cites W2060599314 @default.
• W2196571321 cites W2062264972 @default.
• W2196571321 cites W2063679033 @default.
• W2196571321 cites W2063712217 @default.
• W2196571321 cites W2066966339 @default.
• W2196571321 cites W2069277484 @default.
• W2196571321 cites W2070075753 @default.
• W2196571321 cites W2071491666 @default.
• W2196571321 cites W2072387335 @default.
• W2196571321 cites W2073463412 @default.
• W2196571321 cites W2077907027 @default.
• W2196571321 cites W2082045605 @default.
• W2196571321 cites W2085261163 @default.
• W2196571321 cites W2086398360 @default.
• W2196571321 cites W2088205038 @default.
• W2196571321 cites W2088331957 @default.
• W2196571321 cites W2092168460 @default.
• W2196571321 cites W2097124673 @default.
• W2196571321 cites W2102000110 @default.
• W2196571321 cites W2103297396 @default.
• W2196571321 cites W2105303354 @default.
• W2196571321 cites W2111669209 @default.

• next