Item talk:Q239879
From geokb
{
"USGS Publications Warehouse": {
"@context": "https://schema.org",
"@type": "Article",
"additionalType": "Journal Article",
"name": "UAS-SfM for coastal research: Geomorphic feature extraction and land cover classification from high-resolution elevation and optical imagery",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse IndexID",
"value": "70191276",
"url": "https://pubs.usgs.gov/publication/70191276"
},
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse Internal ID",
"value": 70191276
},
{
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/rs9101020",
"url": "https://doi.org/10.3390/rs9101020"
}
],
"journal": {
"@type": "Periodical",
"name": "Remote Sensing",
"volumeNumber": "9",
"issueNumber": "10"
},
"inLanguage": "en",
"isPartOf": [
{
"@type": "CreativeWorkSeries",
"name": "Remote Sensing"
}
],
"datePublished": "2017",
"dateModified": "2017-10-03",
"abstract": "The vulnerability of coastal systems to hazards such as storms and sea-level rise is typically characterized using a combination of ground and manned airborne systems that have limited spatial or temporal scales. Structure-from-motion (SfM) photogrammetry applied to imagery acquired by unmanned aerial systems (UAS) offers a rapid and inexpensive means to produce high-resolution topographic and visual reflectance datasets that rival existing lidar and imagery standards. Here, we use SfM to produce an elevation point cloud, an orthomosaic, and a digital elevation model (DEM) from data collected by UAS at a beach and wetland site in Massachusetts, USA. We apply existing methods to (a) determine the position of shorelines and foredunes using a feature extraction routine developed for lidar point clouds and (b) map land cover from the rasterized surfaces using a supervised classification routine. In both analyses, we experimentally vary the input datasets to understand the benefits and limitations of UAS-SfM for coastal vulnerability assessment. We find that (a) geomorphic features are extracted from the SfM point cloud with near-continuous coverage and sub-meter precision, better than was possible from a recent lidar dataset covering the same area; and (b) land cover classification is greatly improved by including topographic data with visual reflectance, but changes to resolution (when <50 cm) have little influence on the classification accuracy.",
"description": "20 p.",
"publisher": {
"@type": "Organization",
"name": "MDPI"
},
"author": [
{
"@type": "Person",
"name": "Lentz, Erika elentz@usgs.gov",
"givenName": "Erika",
"familyName": "Lentz",
"email": "elentz@usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-0621-8954",
"url": "https://orcid.org/0000-0002-0621-8954"
},
"affiliation": [
{
"@type": "Organization",
"name": "Woods Hole Coastal and Marine Science Center",
"url": "https://www.usgs.gov/centers/woods-hole-coastal-and-marine-science-center"
}
]
},
{
"@type": "Person",
"name": "Thieler, E. Robert rthieler@usgs.gov",
"givenName": "E. Robert",
"familyName": "Thieler",
"email": "rthieler@usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0003-4311-9717",
"url": "https://orcid.org/0000-0003-4311-9717"
},
"affiliation": [
{
"@type": "Organization",
"name": "Woods Hole Coastal and Marine Science Center",
"url": "https://www.usgs.gov/centers/woods-hole-coastal-and-marine-science-center"
}
]
},
{
"@type": "Person",
"name": "Farris, Amy S. afarris@usgs.gov",
"givenName": "Amy S.",
"familyName": "Farris",
"email": "afarris@usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-4668-7261",
"url": "https://orcid.org/0000-0002-4668-7261"
},
"affiliation": [
{
"@type": "Organization",
"name": "Woods Hole Coastal and Marine Science Center",
"url": "https://www.usgs.gov/centers/woods-hole-coastal-and-marine-science-center"
}
]
},
{
"@type": "Person",
"name": "Sturdivant, Emily J. esturdivant@usgs.gov",
"givenName": "Emily J.",
"familyName": "Sturdivant",
"email": "esturdivant@usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-2420-3115",
"url": "https://orcid.org/0000-0002-2420-3115"
},
"affiliation": [
{
"@type": "Organization",
"name": "Woods Hole Coastal and Marine Science Center",
"url": "https://www.usgs.gov/centers/woods-hole-coastal-and-marine-science-center"
}
]
},
{
"@type": "Person",
"name": "Weber, Kathryn M. kweber@usgs.gov",
"givenName": "Kathryn M.",
"familyName": "Weber",
"email": "kweber@usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-5498-7117",
"url": "https://orcid.org/0000-0002-5498-7117"
},
"affiliation": [
{
"@type": "Organization",
"name": "Woods Hole Coastal and Marine Science Center",
"url": "https://www.usgs.gov/centers/woods-hole-coastal-and-marine-science-center"
}
]
},
{
"@type": "Person",
"name": "Remsen, David P.",
"givenName": "David P.",
"familyName": "Remsen"
},
{
"@type": "Person",
"name": "Miner, Simon",
"givenName": "Simon",
"familyName": "Miner"
},
{
"@type": "Person",
"name": "Henderson, Rachel E. rehenderson@contractor.usgs.gov",
"givenName": "Rachel E.",
"familyName": "Henderson",
"email": "rehenderson@contractor.usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0001-5810-7941",
"url": "https://orcid.org/0000-0001-5810-7941"
},
"affiliation": [
{
"@type": "Organization",
"name": "Woods Hole Coastal and Marine Science Center",
"url": "https://www.usgs.gov/centers/woods-hole-coastal-and-marine-science-center"
}
]
}
],
"funder": [
{
"@type": "Organization",
"name": "Woods Hole Coastal and Marine Science Center",
"url": "https://www.usgs.gov/centers/woods-hole-coastal-and-marine-science-center"
}
],
"spatialCoverage": [
{
"@type": "Place",
"additionalType": "country",
"name": "United States",
"url": "https://geonames.org/4074035"
},
{
"@type": "Place",
"additionalType": "state",
"name": "Massachusetts"
},
{
"@type": "Place",
"additionalType": "unknown",
"name": "Buzzards Bay",
"url": "https://geonames.org/4931874"
},
{
"@type": "Place",
"geo": [
{
"@type": "GeoShape",
"additionalProperty": {
"@type": "PropertyValue",
"name": "GeoJSON",
"value": {
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"properties": {},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-70.95451354980469,
41.51834634058004
],
[
-70.60089111328125,
41.51834634058004
],
[
-70.60089111328125,
41.77028745790557
],
[
-70.95451354980469,
41.77028745790557
],
[
-70.95451354980469,
41.51834634058004
]
]
]
}
}
]
}
}
},
{
"@type": "GeoCoordinates",
"latitude": 41.6443168992428,
"longitude": -70.77770233154298
}
]
}
]
},
"OpenAlex": {
"abstract_inverted_index": {
"The": [
0
],
"vulnerability": [
1,
153
],
"of": [
2,
19,
106,
149
],
"coastal": [
3,
152
],
"systems": [
4,
24,
42
],
"to": [
5,
36,
50,
69,
101,
143,
204
],
"hazards": [
6
],
"such": [
7
],
"as": [
8
],
"storms": [
9
],
"and": [
10,
21,
47,
54,
62,
77,
91,
108,
120,
147,
171,
187
],
"sea-level": [
11
],
"rise": [
12
],
"is": [
13,
192
],
"typically": [
14
],
"characterized": [
15
],
"using": [
16,
110,
129
],
"a": [
17,
45,
78,
89,
111,
130,
179
],
"combination": [
18
],
"ground": [
20
],
"manned": [
22
],
"airborne": [
23
],
"that": [
25,
58,
157
],
"have": [
26,
209
],
"limited": [
27
],
"spatial": [
28
],
"or": [
29
],
"temporal": [
30
],
"scales.": [
31
],
"Structure-from-motion": [
32
],
"(SfM)": [
33
],
"photogrammetry": [
34
],
"applied": [
35
],
"imagery": [
37,
63
],
"acquired": [
38
],
"by": [
39,
86,
195
],
"unmanned": [
40
],
"aerial": [
41
],
"(UAS)": [
43
],
"offers": [
44
],
"rapid": [
46
],
"inexpensive": [
48
],
"means": [
49
],
"produce": [
51,
70
],
"high-resolution": [
52
],
"topographic": [
53,
197
],
"visual": [
55,
200
],
"reflectance": [
56
],
"datasets": [
57,
142
],
"rival": [
59
],
"existing": [
60,
99
],
"lidar": [
61,
117,
181
],
"standards.": [
64
],
"Here,": [
65
],
"we": [
66,
137
],
"use": [
67
],
"SfM": [
68,
165
],
"an": [
71,
75
],
"elevation": [
72,
80
],
"point": [
73,
118,
166
],
"cloud,": [
74
],
"orthomosaic,": [
76
],
"digital": [
79
],
"model": [
81
],
"(DEM)": [
82
],
"from": [
83,
125,
163,
178
],
"data": [
84,
198
],
"collected": [
85
],
"UAS": [
87
],
"at": [
88
],
"beach": [
90
],
"wetland": [
92
],
"site": [
93
],
"in": [
94
],
"Massachusetts,": [
95
],
"USA.": [
96
],
"We": [
97,
155
],
"apply": [
98
],
"methods": [
100
],
"(a)": [
102,
158
],
"determine": [
103
],
"the": [
104,
126,
140,
145,
164,
184,
213
],
"position": [
105
],
"shorelines": [
107
],
"foredunes": [
109
],
"feature": [
112
],
"extraction": [
113
],
"routine": [
114
],
"developed": [
115
],
"for": [
116,
151
],
"clouds": [
119
],
"(b)": [
121,
188
],
"map": [
122
],
"land": [
123,
189
],
"cover": [
124,
190
],
"rasterized": [
127
],
"surfaces": [
128
],
"supervised": [
131
],
"classification": [
132,
191,
214
],
"routine.": [
133
],
"In": [
134
],
"both": [
135
],
"analyses,": [
136
],
"experimentally": [
138
],
"vary": [
139
],
"input": [
141
],
"understand": [
144
],
"benefits": [
146
],
"limitations": [
148
],
"UAS-SfM": [
150
],
"assessment.": [
154
],
"find": [
156
],
"geomorphic": [
159
],
"features": [
160
],
"are": [
161
],
"extracted": [
162
],
"cloud": [
167
],
"with": [
168,
199
],
"near-continuous": [
169
],
"coverage": [
170
],
"sub-meter": [
172
],
"precision,": [
173
],
"better": [
174
],
"than": [
175
],
"was": [
176
],
"possible": [
177
],
"recent": [
180
],
"dataset": [
182
],
"covering": [
183
],
"same": [
185
],
"area;": [
186
],
"greatly": [
193
],
"improved": [
194
],
"including": [
196
],
"reflectance,": [
201
],
"but": [
202
],
"changes": [
203
],
"resolution": [
205
],
"(when": [
206
],
"<50": [
207
],
"cm)": [
208
],
"little": [
210
],
"influence": [
211
],
"on": [
212
],
"accuracy.": [
215
]
},
"apc_list": {
"value": 2500,
"currency": "CHF",
"value_usd": 2707,
"provenance": "doaj"
},
"apc_paid": {
"value": 2500,
"currency": "CHF",
"value_usd": 2707,
"provenance": "doaj"
},
"authorships": [
{
"author_position": "first",
"author": {
"id": "https://openalex.org/A5066818520",
"display_name": "Emily Sturdivant",
"orcid": "https://orcid.org/0000-0002-2420-3115"
},
"institutions": [
{
"id": "https://openalex.org/I1286329397",
"display_name": "United States Geological Survey",
"ror": "https://ror.org/035a68863",
"country_code": "US",
"type": "government",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
]
}
],
"countries": [
"US"
],
"is_corresponding": true,
"raw_author_name": "Emily Sturdivant",
"raw_affiliation_strings": [
"U.S. Geological Survey, Woods Hole, MA 02543, USA"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey, Woods Hole, MA 02543, USA",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5068722991",
"display_name": "Erika E. Lentz",
"orcid": "https://orcid.org/0000-0002-0621-8954"
},
"institutions": [
{
"id": "https://openalex.org/I1286329397",
"display_name": "United States Geological Survey",
"ror": "https://ror.org/035a68863",
"country_code": "US",
"type": "government",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "Erika Lentz",
"raw_affiliation_strings": [
"U.S. Geological Survey, Woods Hole, MA 02543, USA"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey, Woods Hole, MA 02543, USA",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5034875623",
"display_name": "E. Robert Thieler",
"orcid": "https://orcid.org/0000-0003-4311-9717"
},
"institutions": [
{
"id": "https://openalex.org/I1286329397",
"display_name": "United States Geological Survey",
"ror": "https://ror.org/035a68863",
"country_code": "US",
"type": "government",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "E. Robert Thieler",
"raw_affiliation_strings": [
"U.S. Geological Survey, Woods Hole, MA 02543, USA"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey, Woods Hole, MA 02543, USA",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5002445504",
"display_name": "Amy S. Farris",
"orcid": "https://orcid.org/0000-0002-4668-7261"
},
"institutions": [
{
"id": "https://openalex.org/I1286329397",
"display_name": "United States Geological Survey",
"ror": "https://ror.org/035a68863",
"country_code": "US",
"type": "government",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "Amy Farris",
"raw_affiliation_strings": [
"U.S. Geological Survey, Woods Hole, MA 02543, USA"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey, Woods Hole, MA 02543, USA",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5026289308",
"display_name": "Kathryn M. Weber",
"orcid": "https://orcid.org/0000-0002-5498-7117"
},
"institutions": [
{
"id": "https://openalex.org/I1286329397",
"display_name": "United States Geological Survey",
"ror": "https://ror.org/035a68863",
"country_code": "US",
"type": "government",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "Kathryn Weber",
"raw_affiliation_strings": [
"U.S. Geological Survey, Woods Hole, MA 02543, USA"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey, Woods Hole, MA 02543, USA",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5024908970",
"display_name": "David Remsen",
"orcid": "https://orcid.org/0000-0003-1289-0840"
},
"institutions": [
{
"id": "https://openalex.org/I1338920048",
"display_name": "Marine Biological Laboratory",
"ror": "https://ror.org/046dg4z72",
"country_code": "US",
"type": "nonprofit",
"lineage": [
"https://openalex.org/I1338920048"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "David Remsen",
"raw_affiliation_strings": [
"Marine Biological Laboratory, Woods Hole, MA 02543, USA"
],
"affiliations": [
{
"raw_affiliation_string": "Marine Biological Laboratory, Woods Hole, MA 02543, USA",
"institution_ids": [
"https://openalex.org/I1338920048"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5047147826",
"display_name": "Simon Miner",
"orcid": null
},
"institutions": [
{
"id": "https://openalex.org/I1313003366",
"display_name": "Woodwell Climate Research Center",
"ror": "https://ror.org/04cvvej54",
"country_code": "US",
"type": "other",
"lineage": [
"https://openalex.org/I1313003366"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "Simon Miner",
"raw_affiliation_strings": [
"Woods Hole Analytics, Woods Hole, MA 02543, USA"
],
"affiliations": [
{
"raw_affiliation_string": "Woods Hole Analytics, Woods Hole, MA 02543, USA",
"institution_ids": [
"https://openalex.org/I1313003366"
]
}
]
},
{
"author_position": "last",
"author": {
"id": "https://openalex.org/A5026482063",
"display_name": "Rachel E. Henderson",
"orcid": "https://orcid.org/0000-0001-5810-7941"
},
"institutions": [
{
"id": "https://openalex.org/I1286329397",
"display_name": "United States Geological Survey",
"ror": "https://ror.org/035a68863",
"country_code": "US",
"type": "government",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "Rachel Henderson",
"raw_affiliation_strings": [
"U.S. Geological Survey, St. Petersburg, FL 33701, USA"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey, St. Petersburg, FL 33701, USA",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
}
],
"best_oa_location": {
"is_oa": true,
"landing_page_url": "https://doi.org/10.3390/rs9101020",
"pdf_url": "https://www.mdpi.com/2072-4292/9/10/1020/pdf?version=1507701899",
"source": {
"id": "https://openalex.org/S43295729",
"display_name": "Remote Sensing",
"issn_l": "2072-4292",
"issn": [
"2072-4292"
],
"is_oa": true,
"is_in_doaj": true,
"is_core": true,
"host_organization": "https://openalex.org/P4310310987",
"host_organization_name": "Multidisciplinary Digital Publishing Institute",
"host_organization_lineage": [
"https://openalex.org/P4310310987"
],
"host_organization_lineage_names": [
"Multidisciplinary Digital Publishing Institute"
],
"type": "journal"
},
"license": "cc-by",
"license_id": "https://openalex.org/licenses/cc-by",
"version": "publishedVersion",
"is_accepted": true,
"is_published": true
},
"biblio": {
"volume": "9",
"issue": "10",
"first_page": "1020",
"last_page": "1020"
},
"citation_normalized_percentile": {
"value": 0.835747,
"is_in_top_1_percent": false,
"is_in_top_10_percent": false
},
"cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2763518194",
"cited_by_count": 51,
"cited_by_percentile_year": {
"min": 96,
"max": 97
},
"concepts": [
{
"id": "https://openalex.org/C51399673",
"wikidata": "https://www.wikidata.org/wiki/Q504027",
"display_name": "Lidar",
"level": 2,
"score": 0.7746405
},
{
"id": "https://openalex.org/C62649853",
"wikidata": "https://www.wikidata.org/wiki/Q199687",
"display_name": "Remote sensing",
"level": 1,
"score": 0.73645836
},
{
"id": "https://openalex.org/C131979681",
"wikidata": "https://www.wikidata.org/wiki/Q1899648",
"display_name": "Point cloud",
"level": 2,
"score": 0.67593884
},
{
"id": "https://openalex.org/C37054046",
"wikidata": "https://www.wikidata.org/wiki/Q641888",
"display_name": "Elevation (ballistics)",
"level": 2,
"score": 0.6710821
},
{
"id": "https://openalex.org/C181843262",
"wikidata": "https://www.wikidata.org/wiki/Q640492",
"display_name": "Digital elevation model",
"level": 2,
"score": 0.6708608
},
{
"id": "https://openalex.org/C146159030",
"wikidata": "https://www.wikidata.org/wiki/Q7625099",
"display_name": "Structure from motion",
"level": 3,
"score": 0.62686324
},
{
"id": "https://openalex.org/C2780648208",
"wikidata": "https://www.wikidata.org/wiki/Q3001793",
"display_name": "Land cover",
"level": 3,
"score": 0.5850113
},
{
"id": "https://openalex.org/C117455697",
"wikidata": "https://www.wikidata.org/wiki/Q190149",
"display_name": "Photogrammetry",
"level": 2,
"score": 0.56750715
},
{
"id": "https://openalex.org/C127313418",
"wikidata": "https://www.wikidata.org/wiki/Q1069",
"display_name": "Geology",
"level": 0,
"score": 0.43971
},
{
"id": "https://openalex.org/C39432304",
"wikidata": "https://www.wikidata.org/wiki/Q188847",
"display_name": "Environmental science",
"level": 0,
"score": 0.32444483
},
{
"id": "https://openalex.org/C4792198",
"wikidata": "https://www.wikidata.org/wiki/Q1165944",
"display_name": "Land use",
"level": 2,
"score": 0.19724685
},
{
"id": "https://openalex.org/C41008148",
"wikidata": "https://www.wikidata.org/wiki/Q21198",
"display_name": "Computer science",
"level": 0,
"score": 0.1758697
},
{
"id": "https://openalex.org/C154945302",
"wikidata": "https://www.wikidata.org/wiki/Q11660",
"display_name": "Artificial intelligence",
"level": 1,
"score": 0.118449956
},
{
"id": "https://openalex.org/C104114177",
"wikidata": "https://www.wikidata.org/wiki/Q79782",
"display_name": "Motion (physics)",
"level": 2,
"score": 0.07830572
},
{
"id": "https://openalex.org/C147176958",
"wikidata": "https://www.wikidata.org/wiki/Q77590",
"display_name": "Civil engineering",
"level": 1,
"score": 0.0
},
{
"id": "https://openalex.org/C2524010",
"wikidata": "https://www.wikidata.org/wiki/Q8087",
"display_name": "Geometry",
"level": 1,
"score": 0.0
},
{
"id": "https://openalex.org/C33923547",
"wikidata": "https://www.wikidata.org/wiki/Q395",
"display_name": "Mathematics",
"level": 0,
"score": 0.0
},
{
"id": "https://openalex.org/C127413603",
"wikidata": "https://www.wikidata.org/wiki/Q11023",
"display_name": "Engineering",
"level": 0,
"score": 0.0
}
],
"corresponding_author_ids": [
"https://openalex.org/A5066818520"
],
"corresponding_institution_ids": [
"https://openalex.org/I1286329397"
],
"countries_distinct_count": 1,
"counts_by_year": [
{
"year": 2024,
"cited_by_count": 2
},
{
"year": 2023,
"cited_by_count": 1
},
{
"year": 2022,
"cited_by_count": 9
},
{
"year": 2021,
"cited_by_count": 11
},
{
"year": 2020,
"cited_by_count": 9
},
{
"year": 2019,
"cited_by_count": 12
},
{
"year": 2018,
"cited_by_count": 7
}
],
"created_date": "2017-10-20",
"datasets": [],
"display_name": "UAS-SfM for Coastal Research: Geomorphic Feature Extraction and Land Cover Classification from High-Resolution Elevation and Optical Imagery",
"doi": "https://doi.org/10.3390/rs9101020",
"fulltext_origin": "pdf",
"fwci": 3.91,
"grants": [
{
"funder": "https://openalex.org/F4320332183",
"funder_display_name": "U.S. Geological Survey",
"award_id": null
}
],
"has_fulltext": true,
"id": "https://openalex.org/W2763518194",
"ids": {
"openalex": "https://openalex.org/W2763518194",
"doi": "https://doi.org/10.3390/rs9101020",
"mag": "2763518194"
},
"indexed_in": [
"crossref",
"doaj"
],
"institutions_distinct_count": 3,
"is_paratext": false,
"is_retracted": false,
"keywords": [
{
"id": "https://openalex.org/keywords/elevation",
"display_name": "Elevation (ballistics)",
"score": 0.6710821
},
{
"id": "https://openalex.org/keywords/land-cover",
"display_name": "Land cover",
"score": 0.5850113
},
{
"id": "https://openalex.org/keywords/satellite-imagery",
"display_name": "Satellite Imagery",
"score": 0.542323
},
{
"id": "https://openalex.org/keywords/structure-from-motion",
"display_name": "Structure from Motion",
"score": 0.533295
},
{
"id": "https://openalex.org/keywords/geopositioning-accuracy",
"display_name": "Geopositioning Accuracy",
"score": 0.505058
}
],
"language": "en",
"locations": [
{
"is_oa": true,
"landing_page_url": "https://doi.org/10.3390/rs9101020",
"pdf_url": "https://www.mdpi.com/2072-4292/9/10/1020/pdf?version=1507701899",
"source": {
"id": "https://openalex.org/S43295729",
"display_name": "Remote Sensing",
"issn_l": "2072-4292",
"issn": [
"2072-4292"
],
"is_oa": true,
"is_in_doaj": true,
"is_core": true,
"host_organization": "https://openalex.org/P4310310987",
"host_organization_name": "Multidisciplinary Digital Publishing Institute",
"host_organization_lineage": [
"https://openalex.org/P4310310987"
],
"host_organization_lineage_names": [
"Multidisciplinary Digital Publishing Institute"
],
"type": "journal"
},
"license": "cc-by",
"license_id": "https://openalex.org/licenses/cc-by",
"version": "publishedVersion",
"is_accepted": true,
"is_published": true
},
{
"is_oa": false,
"landing_page_url": "https://doaj.org/article/8ce356b6f12043938d57bad896877c57",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S4306401280",
"display_name": "DOAJ (DOAJ: Directory of Open Access Journals)",
"issn_l": null,
"issn": null,
"is_oa": true,
"is_in_doaj": false,
"is_core": false,
"host_organization": null,
"host_organization_name": null,
"host_organization_lineage": [],
"host_organization_lineage_names": [],
"type": "repository"
},
"license": null,
"license_id": null,
"version": null,
"is_accepted": false,
"is_published": false
},
{
"is_oa": true,
"landing_page_url": "https://hdl.handle.net/1912/9359",
"pdf_url": "http://darchive.mblwhoilibrary.org/bitstreams/7b16a243-9503-5892-8aa4-392f0e7088ee/download",
"source": {
"id": "https://openalex.org/S4306400781",
"display_name": "Open Access Server of the Woods Hole Scientific Community (Woods Hole Scientific Community)",
"issn_l": null,
"issn": null,
"is_oa": true,
"is_in_doaj": false,
"is_core": false,
"host_organization": null,
"host_organization_name": null,
"host_organization_lineage": [],
"host_organization_lineage_names": [],
"type": "repository"
},
"license": "cc-by",
"license_id": "https://openalex.org/licenses/cc-by",
"version": "publishedVersion",
"is_accepted": true,
"is_published": true
}
],
"locations_count": 3,
"mesh": [],
"ngrams_url": "https://api.openalex.org/works/W2763518194/ngrams",
"open_access": {
"is_oa": true,
"oa_status": "gold",
"oa_url": "https://www.mdpi.com/2072-4292/9/10/1020/pdf?version=1507701899",
"any_repository_has_fulltext": true
},
"primary_location": {
"is_oa": true,
"landing_page_url": "https://doi.org/10.3390/rs9101020",
"pdf_url": "https://www.mdpi.com/2072-4292/9/10/1020/pdf?version=1507701899",
"source": {
"id": "https://openalex.org/S43295729",
"display_name": "Remote Sensing",
"issn_l": "2072-4292",
"issn": [
"2072-4292"
],
"is_oa": true,
"is_in_doaj": true,
"is_core": true,
"host_organization": "https://openalex.org/P4310310987",
"host_organization_name": "Multidisciplinary Digital Publishing Institute",
"host_organization_lineage": [
"https://openalex.org/P4310310987"
],
"host_organization_lineage_names": [
"Multidisciplinary Digital Publishing Institute"
],
"type": "journal"
},
"license": "cc-by",
"license_id": "https://openalex.org/licenses/cc-by",
"version": "publishedVersion",
"is_accepted": true,
"is_published": true
},
"primary_topic": {
"id": "https://openalex.org/T11164",
"display_name": "Mapping Forests with Lidar Remote Sensing",
"score": 0.9999,
"subfield": {
"id": "https://openalex.org/subfields/2305",
"display_name": "Environmental Engineering"
},
"field": {
"id": "https://openalex.org/fields/23",
"display_name": "Environmental Science"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
"publication_date": "2017-10-03",
"publication_year": 2017,
"referenced_works": [
"https://openalex.org/W1490313082",
"https://openalex.org/W1493128271",
"https://openalex.org/W1555852147",
"https://openalex.org/W1567327988",
"https://openalex.org/W1827509543",
"https://openalex.org/W1865458412",
"https://openalex.org/W1965711210",
"https://openalex.org/W1980866113",
"https://openalex.org/W1990683228",
"https://openalex.org/W2027254180",
"https://openalex.org/W2030257787",
"https://openalex.org/W2030785199",
"https://openalex.org/W2042195394",
"https://openalex.org/W2051305400",
"https://openalex.org/W2055429482",
"https://openalex.org/W2059038779",
"https://openalex.org/W2070040896",
"https://openalex.org/W2072786341",
"https://openalex.org/W2077807991",
"https://openalex.org/W2087384947",
"https://openalex.org/W2089212648",
"https://openalex.org/W2097989534",
"https://openalex.org/W2099480321",
"https://openalex.org/W2114828048",
"https://openalex.org/W2119879130",
"https://openalex.org/W2124624125",
"https://openalex.org/W2128014304",
"https://openalex.org/W2133785052",
"https://openalex.org/W2138973222",
"https://openalex.org/W2150093133",
"https://openalex.org/W2150664932",
"https://openalex.org/W2156913725",
"https://openalex.org/W2160291979",
"https://openalex.org/W2160678562",
"https://openalex.org/W2163924214",
"https://openalex.org/W2207055384",
"https://openalex.org/W2253409621",
"https://openalex.org/W2289116171",
"https://openalex.org/W2297241332",
"https://openalex.org/W2325218237",
"https://openalex.org/W2413910992",
"https://openalex.org/W2541773887",
"https://openalex.org/W2761329372",
"https://openalex.org/W3150633013",
"https://openalex.org/W4246020194"
],
"referenced_works_count": 45,
"related_works": [
"https://openalex.org/W4281899130",
"https://openalex.org/W3037606728",
"https://openalex.org/W2982862307",
"https://openalex.org/W2957974561",
"https://openalex.org/W2948141360",
"https://openalex.org/W2939006302",
"https://openalex.org/W2907355054",
"https://openalex.org/W2754925781",
"https://openalex.org/W2550823067",
"https://openalex.org/W2086631307"
],
"sustainable_development_goals": [
{
"score": 0.85,
"id": "https://metadata.un.org/sdg/14",
"display_name": "Life below water"
}
],
"title": "UAS-SfM for Coastal Research: Geomorphic Feature Extraction and Land Cover Classification from High-Resolution Elevation and Optical Imagery",
"topics": [
{
"id": "https://openalex.org/T11164",
"display_name": "Mapping Forests with Lidar Remote Sensing",
"score": 0.9999,
"subfield": {
"id": "https://openalex.org/subfields/2305",
"display_name": "Environmental Engineering"
},
"field": {
"id": "https://openalex.org/fields/23",
"display_name": "Environmental Science"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
{
"id": "https://openalex.org/T11211",
"display_name": "3D Geospatial Modelling Techniques",
"score": 0.9998,
"subfield": {
"id": "https://openalex.org/subfields/1907",
"display_name": "Geology"
},
"field": {
"id": "https://openalex.org/fields/19",
"display_name": "Earth and Planetary Sciences"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
{
"id": "https://openalex.org/T12983",
"display_name": "Geometric Processing of Remote Sensing Imagery",
"score": 0.9845,
"subfield": {
"id": "https://openalex.org/subfields/2212",
"display_name": "Ocean Engineering"
},
"field": {
"id": "https://openalex.org/fields/22",
"display_name": "Engineering"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
}
],
"type": "article",
"type_crossref": "journal-article",
"updated_date": "2024-08-09T14:08:46.784327",
"versions": []
}
}
