Matches in SemOpenAlex for { <https://semopenalex.org/work/W2468363661> ?p ?o ?g. }
- W2468363661 endingPage "227" @default.
- W2468363661 startingPage "214" @default.
- W2468363661 abstract "Abstract Paddy rice agriculture plays an important role in various environmental issues including food security, water use, climate change, and disease transmission. However, regional and global paddy rice maps are surprisingly scarce and sporadic despite numerous efforts in paddy rice mapping algorithms and applications. With the increasing need for regional to global paddy rice maps, this paper reviewed the existing paddy rice mapping methods from the literatures ranging from the 1980s to 2015. In particular, we illustrated the evolution of these paddy rice mapping efforts, looking specifically at the future trajectory of paddy rice mapping methodologies. The biophysical features and growth phases of paddy rice were analyzed first, and feature selections for paddy rice mapping were analyzed from spectral, polarimetric, temporal, spatial, and textural aspects. We sorted out paddy rice mapping algorithms into four categories: (1) Reflectance data and image statistic-based approaches, (2) vegetation index (VI) data and enhanced image statistic-based approaches, (3) VI or RADAR backscatter-based temporal analysis approaches, and (4) phenology-based approaches through remote sensing recognition of key growth phases. The phenology-based approaches using unique features of paddy rice (e.g., transplanting) for mapping have been increasingly used in paddy rice mapping. Current applications of these phenology-based approaches generally use coarse resolution MODIS data, which involves mixed pixel issues in Asia where smallholders comprise the majority of paddy rice agriculture. The free release of Landsat archive data and the launch of Landsat 8 and Sentinel-2 are providing unprecedented opportunities to map paddy rice in fragmented landscapes with higher spatial resolution. Based on the literature review, we discussed a series of issues for large scale operational paddy rice mapping." @default.
- W2468363661 created "2016-07-22" @default.
- W2468363661 creator A5016528318 @default.
- W2468363661 creator A5091757387 @default.
- W2468363661 date "2016-09-01" @default.
- W2468363661 modified "2023-10-15" @default.
- W2468363661 title "Evolution of regional to global paddy rice mapping methods: A review" @default.
- W2468363661 cites W1965093652 @default.
- W2468363661 cites W1969886996 @default.
- W2468363661 cites W1970687962 @default.
- W2468363661 cites W1978617972 @default.
- W2468363661 cites W1979972384 @default.
- W2468363661 cites W1981101003 @default.
- W2468363661 cites W1986658172 @default.
- W2468363661 cites W1987311795 @default.
- W2468363661 cites W1989078478 @default.
- W2468363661 cites W1990147589 @default.
- W2468363661 cites W1990181740 @default.
- W2468363661 cites W1990244654 @default.
- W2468363661 cites W1991861340 @default.
- W2468363661 cites W1994513566 @default.
- W2468363661 cites W1996924696 @default.
- W2468363661 cites W1998281138 @default.
- W2468363661 cites W1999070250 @default.
- W2468363661 cites W1999277905 @default.
- W2468363661 cites W1999345144 @default.
- W2468363661 cites W1999843495 @default.
- W2468363661 cites W2001510610 @default.
- W2468363661 cites W2001525469 @default.
- W2468363661 cites W2001728294 @default.
- W2468363661 cites W2003323862 @default.
- W2468363661 cites W2006129850 @default.
- W2468363661 cites W2006249338 @default.
- W2468363661 cites W2006929658 @default.
- W2468363661 cites W2015008560 @default.
- W2468363661 cites W2025477961 @default.
- W2468363661 cites W2026306640 @default.
- W2468363661 cites W2027888369 @default.
- W2468363661 cites W2030165874 @default.
- W2468363661 cites W2030786150 @default.
- W2468363661 cites W2033309242 @default.
- W2468363661 cites W2034394311 @default.
- W2468363661 cites W2034833820 @default.
- W2468363661 cites W2036299348 @default.
- W2468363661 cites W2038622951 @default.
- W2468363661 cites W2039336203 @default.
- W2468363661 cites W2040147705 @default.
- W2468363661 cites W2046526787 @default.
- W2468363661 cites W2052598506 @default.
- W2468363661 cites W2057584717 @default.
- W2468363661 cites W2057742812 @default.
- W2468363661 cites W2058723831 @default.
- W2468363661 cites W2058848462 @default.
- W2468363661 cites W2059080117 @default.
- W2468363661 cites W2061368175 @default.
- W2468363661 cites W2061456393 @default.
- W2468363661 cites W2061675270 @default.
- W2468363661 cites W2072465375 @default.
- W2468363661 cites W2074501882 @default.
- W2468363661 cites W2075001972 @default.
- W2468363661 cites W2077109367 @default.
- W2468363661 cites W2083745674 @default.
- W2468363661 cites W2084662076 @default.
- W2468363661 cites W2085241781 @default.
- W2468363661 cites W2087228035 @default.
- W2468363661 cites W2087306084 @default.
- W2468363661 cites W2088683152 @default.
- W2468363661 cites W2099507093 @default.
- W2468363661 cites W2100967854 @default.
- W2468363661 cites W2105665270 @default.
- W2468363661 cites W2108422015 @default.
- W2468363661 cites W2108493207 @default.
- W2468363661 cites W2109090765 @default.
- W2468363661 cites W2113410727 @default.
- W2468363661 cites W2113533592 @default.
- W2468363661 cites W2115525646 @default.
- W2468363661 cites W2117268220 @default.
- W2468363661 cites W2118096631 @default.
- W2468363661 cites W2119295421 @default.
- W2468363661 cites W2120174322 @default.
- W2468363661 cites W2121025662 @default.
- W2468363661 cites W2121690928 @default.
- W2468363661 cites W2122119815 @default.
- W2468363661 cites W2122278519 @default.
- W2468363661 cites W2129084938 @default.
- W2468363661 cites W2130019576 @default.
- W2468363661 cites W2131008953 @default.
- W2468363661 cites W2131884408 @default.
- W2468363661 cites W2132399151 @default.
- W2468363661 cites W2133720477 @default.
- W2468363661 cites W2133941557 @default.
- W2468363661 cites W2134778497 @default.
- W2468363661 cites W2139712007 @default.
- W2468363661 cites W2141135204 @default.
- W2468363661 cites W2144351682 @default.
- W2468363661 cites W2146497894 @default.
- W2468363661 cites W2150973072 @default.
- W2468363661 cites W2151250213 @default.