Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia: = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Clausthal-Zellerfeld
Inst. für Geotechnik und Markscheidewesen
2007
|
| Schriftenreihe: | Schriftenreihe Geotechnik und Markscheidewesen
16 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XII, 122 Bl. Ill., graph. Darst., Kt. |
| ISBN: | 3938924098 |
Internformat
MARC
| LEADER | 00000nam a2200000 cb4500 | ||
|---|---|---|---|
| 001 | BV026706023 | ||
| 003 | DE-604 | ||
| 005 | 20110228 | ||
| 007 | t | ||
| 008 | 110326s2007 abd| m||| 00||| eng d | ||
| 020 | |a 3938924098 |9 3-938924-09-8 | ||
| 035 | |a (OCoLC)724030968 | ||
| 035 | |a (DE-599)BSZ277686598 | ||
| 040 | |a DE-604 |b ger |e rakwb | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-188 | ||
| 082 | 0 | |a 622.12 |2 22/ger | |
| 084 | |a ZI 9560 |0 (DE-625)156720: |2 rvk | ||
| 100 | 1 | |a Oskouei, Majid Mohammady |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia |b = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia |c Majid Mohammady Oskouei |
| 246 | 1 | 1 | |a Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia |
| 264 | 1 | |a Clausthal-Zellerfeld |b Inst. für Geotechnik und Markscheidewesen |c 2007 | |
| 300 | |a XII, 122 Bl. |b Ill., graph. Darst., Kt. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a [Schriftenreihe Geotechnik und Markscheidewesen] |v 16 | |
| 490 | 0 | |a Doctoral thesis / TU Clausthal | |
| 502 | |a Zugl.: Clausthal, Techn. Univ., Diss., 2007 | ||
| 650 | 0 | 7 | |a Satellitenfernerkundung |0 (DE-588)4224344-0 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Geostatistik |0 (DE-588)4020279-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Mineral |0 (DE-588)4074836-4 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Geochemische Prospektion |0 (DE-588)4156664-6 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Spektralanalyse |0 (DE-588)4132368-3 |2 gnd |9 rswk-swf |
| 651 | 7 | |a Erongoberge |0 (DE-588)4085603-3 |2 gnd |9 rswk-swf | |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Erongoberge |0 (DE-588)4085603-3 |D g |
| 689 | 0 | 1 | |a Satellitenfernerkundung |0 (DE-588)4224344-0 |D s |
| 689 | 0 | 2 | |a Mineral |0 (DE-588)4074836-4 |D s |
| 689 | 0 | 3 | |a Geochemische Prospektion |0 (DE-588)4156664-6 |D s |
| 689 | 0 | 4 | |a Spektralanalyse |0 (DE-588)4132368-3 |D s |
| 689 | 0 | 5 | |a Geostatistik |0 (DE-588)4020279-3 |D s |
| 689 | 0 | |5 DE-604 | |
| 830 | 0 | |a Schriftenreihe Geotechnik und Markscheidewesen |v 16 |w (DE-604)BV035420901 |9 16 | |
| 856 | 4 | 2 | |m SWB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022248497&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-022248497 | ||
Datensatz im Suchindex
| _version_ | 1804145317380096000 |
|---|---|
| adam_text | IMAGE 1
CONTENTS
1. INTRODUCTION 1
1.1. GENERAL 1
1.2. REMOTE SENSING 2
1.3. THE ELECTROMAGNETIC SPECTRUM 3
1.3.1. WAVE PHENOMENA CONCEPTS 3
1.3.2. AMPLITUDE AND WAVELENGTH 5
1.4. SENSORS 7
1.5. HYPERSPECTRAL IMAGERY 9
1.5.1. SPECTROMETERS 12
1.6. STUDY AREA 15
2. METHODOLOGIES 19
2.1. DIMENSIONALITY REDUCTION 19
2.2. ENDMEMBERS EXTRACTION 21
2.3. INVERSE PROBLEM SOLVING 27
2.3.1. LEAST DISTANCE OR LEAST SQUARES 28
2.3.2. MAXIMUM A POSTERIOR 30
2.3.3. ORTHOGONAL SUBSPACE PROJECT 30
2.3.4. INDEPENDENT COMPONENT ANALYSIS 31
2.3.4.1. MINIMIZATION OF MUTUAL INFORMATION 31
2.3.4.2. FIXED-POINT ALGORITHMS FOR ICA 33
2.3.4.3. FIXED-POINT ALGORITHM FOR ONE UNIT 33
2.3.4.4. FIXED-POINT ALGORITHM FOR SEVERAL UNITS 35
2.3.4.5. A WORK FLOW FOR FEATURE EXTRACTION BY ICA 35
2.3.5. VERTEX COMPONENT ANALYSIS 36
2.3.6. INDEPENDENT FACTOR ANALYSIS 37
2.3.7. ITERATIVE ERROR ANALYSIS 38
2.3.8. MATCHED FILTERING 39
3. PREVIOUS STUDIES AND PROBLEM DEFINITION 40
3.1. AIRBORNE RESEARCHES 40
3.2. SPACEBORNE RESEARCHES 48
3.3. RESEARCHES ABOUT MARS 49
3.4. PROBLEM DEFINITION AND OBJECTIVES 50
4. PREPROCESSING 52
4.1. DATA DESCRIPTION 52
X
IMAGE 2
4.2. ATMOSPHERIC CORRECTION 53
4.3. DATA QUALITY ASSESSMENT 58
4.4. SPECTRAL PROFILES IMPROVEMENT 60
4.4.1. A NEW METHOD FOR PROFILES IMPROVEMENT 60
4.4.1.1. ALGORITHM DESCRIPTION 62
4.4.1.2. VALIDATION OF THE ALGORITHM 66
4.3. CONCLUSION 69
5. PROCESSING 70
5.1. VIRTUAL DIMENSIONALITY OF THE DATA 70
5.1.1. PRINCIPLE COMPONENT ANALYSIS 70
5.1.2. MINIMUM NOISE FRACTION 72
5.1.3. HFC METHOD 74
5.1.4. ESTIMATION OF THE NUMBER OF ENDMEMBERS BY PPI AND N-D VISUALIZER
76
5.2. DETERMINATION OF ENDMEMBERS 80
5.3. GEOREFERENCING 82
5.4. MAPPING OF ALTERATION ZONES 83
5.4.1. MATCHED FILTERING 83
5.4.2. MIXTURE TUNED MATCHED FILTERING 85
5.4.3. CONCLUSION 86
5.5. USING ICA FOR MAPPING 88
5.5.1 FASTICA 88
5.5.2. A MODIFIED METHOD FOR ICA MAPPING 91
5.5.3. CONCLUSION 94
5.6. ASTER DATASET 97
5.6.1. CLASSIFICATION 97
5.6.1.1 MAXIMUM LIKELIHOOD 99
5.6.1.2. MAHALANOBIS DISTANCE 102
5.6.1.3. SPECTRAL ANGLE MAPPER 102
5.6.1.4. PARALLELEPIPED 103
5.6.1.5. NEURAL NET 103
5.6.1.6. SUPPORT VECTOR MACHINE 104
5.6.1.7. MINIMUM DISTANCE 105
5.6.2. RESULTS 105
5.6.3. SELECTIVE COMBINE CLASSIFICATION METHOD 107
5.6.4. CONCLUSION 110
XI
IMAGE 3
6. CONCLUSION 112
7. REFERENCES 115
8. APPENDIX 123
PROGRAMS
XII
|
| any_adam_object | 1 |
| author | Oskouei, Majid Mohammady |
| author_facet | Oskouei, Majid Mohammady |
| author_role | aut |
| author_sort | Oskouei, Majid Mohammady |
| author_variant | m m o mm mmo |
| building | Verbundindex |
| bvnumber | BV026706023 |
| classification_rvk | ZI 9560 |
| ctrlnum | (OCoLC)724030968 (DE-599)BSZ277686598 |
| dewey-full | 622.12 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 622 - Mining and related operations |
| dewey-raw | 622.12 |
| dewey-search | 622.12 |
| dewey-sort | 3622.12 |
| dewey-tens | 620 - Engineering and allied operations |
| discipline | Bauingenieurwesen Bergbau / Hüttenwesen |
| format | Thesis Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>02420nam a2200517 cb4500</leader><controlfield tag="001">BV026706023</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20110228 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">110326s2007 abd| m||| 00||| eng d</controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">3938924098</subfield><subfield code="9">3-938924-09-8</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)724030968</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BSZ277686598</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-188</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">622.12</subfield><subfield code="2">22/ger</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ZI 9560</subfield><subfield code="0">(DE-625)156720:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Oskouei, Majid Mohammady</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia</subfield><subfield code="b">= Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia</subfield><subfield code="c">Majid Mohammady Oskouei</subfield></datafield><datafield tag="246" ind1="1" ind2="1"><subfield code="a">Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Clausthal-Zellerfeld</subfield><subfield code="b">Inst. für Geotechnik und Markscheidewesen</subfield><subfield code="c">2007</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XII, 122 Bl.</subfield><subfield code="b">Ill., graph. Darst., Kt.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="1" ind2=" "><subfield code="a">[Schriftenreihe Geotechnik und Markscheidewesen]</subfield><subfield code="v">16</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Doctoral thesis / TU Clausthal</subfield></datafield><datafield tag="502" ind1=" " ind2=" "><subfield code="a">Zugl.: Clausthal, Techn. Univ., Diss., 2007</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Satellitenfernerkundung</subfield><subfield code="0">(DE-588)4224344-0</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Geostatistik</subfield><subfield code="0">(DE-588)4020279-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Mineral</subfield><subfield code="0">(DE-588)4074836-4</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Geochemische Prospektion</subfield><subfield code="0">(DE-588)4156664-6</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Spektralanalyse</subfield><subfield code="0">(DE-588)4132368-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="651" ind1=" " ind2="7"><subfield code="a">Erongoberge</subfield><subfield code="0">(DE-588)4085603-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4113937-9</subfield><subfield code="a">Hochschulschrift</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Erongoberge</subfield><subfield code="0">(DE-588)4085603-3</subfield><subfield code="D">g</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Satellitenfernerkundung</subfield><subfield code="0">(DE-588)4224344-0</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Mineral</subfield><subfield code="0">(DE-588)4074836-4</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="3"><subfield code="a">Geochemische Prospektion</subfield><subfield code="0">(DE-588)4156664-6</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="4"><subfield code="a">Spektralanalyse</subfield><subfield code="0">(DE-588)4132368-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="5"><subfield code="a">Geostatistik</subfield><subfield code="0">(DE-588)4020279-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="830" ind1=" " ind2="0"><subfield code="a">Schriftenreihe Geotechnik und Markscheidewesen</subfield><subfield code="v">16</subfield><subfield code="w">(DE-604)BV035420901</subfield><subfield code="9">16</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">SWB Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022248497&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-022248497</subfield></datafield></record></collection> |
| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| geographic | Erongoberge (DE-588)4085603-3 gnd |
| geographic_facet | Erongoberge |
| id | DE-604.BV026706023 |
| illustrated | Illustrated |
| indexdate | 2024-07-09T23:17:32Z |
| institution | BVB |
| isbn | 3938924098 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-022248497 |
| oclc_num | 724030968 |
| open_access_boolean | |
| owner | DE-188 |
| owner_facet | DE-188 |
| physical | XII, 122 Bl. Ill., graph. Darst., Kt. |
| publishDate | 2007 |
| publishDateSearch | 2007 |
| publishDateSort | 2007 |
| publisher | Inst. für Geotechnik und Markscheidewesen |
| record_format | marc |
| series | Schriftenreihe Geotechnik und Markscheidewesen |
| series2 | [Schriftenreihe Geotechnik und Markscheidewesen] Doctoral thesis / TU Clausthal |
| spelling | Oskouei, Majid Mohammady Verfasser aut Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia Majid Mohammady Oskouei Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia Clausthal-Zellerfeld Inst. für Geotechnik und Markscheidewesen 2007 XII, 122 Bl. Ill., graph. Darst., Kt. txt rdacontent n rdamedia nc rdacarrier [Schriftenreihe Geotechnik und Markscheidewesen] 16 Doctoral thesis / TU Clausthal Zugl.: Clausthal, Techn. Univ., Diss., 2007 Satellitenfernerkundung (DE-588)4224344-0 gnd rswk-swf Geostatistik (DE-588)4020279-3 gnd rswk-swf Mineral (DE-588)4074836-4 gnd rswk-swf Geochemische Prospektion (DE-588)4156664-6 gnd rswk-swf Spektralanalyse (DE-588)4132368-3 gnd rswk-swf Erongoberge (DE-588)4085603-3 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Erongoberge (DE-588)4085603-3 g Satellitenfernerkundung (DE-588)4224344-0 s Mineral (DE-588)4074836-4 s Geochemische Prospektion (DE-588)4156664-6 s Spektralanalyse (DE-588)4132368-3 s Geostatistik (DE-588)4020279-3 s DE-604 Schriftenreihe Geotechnik und Markscheidewesen 16 (DE-604)BV035420901 16 SWB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022248497&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Oskouei, Majid Mohammady Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia Schriftenreihe Geotechnik und Markscheidewesen Satellitenfernerkundung (DE-588)4224344-0 gnd Geostatistik (DE-588)4020279-3 gnd Mineral (DE-588)4074836-4 gnd Geochemische Prospektion (DE-588)4156664-6 gnd Spektralanalyse (DE-588)4132368-3 gnd |
| subject_GND | (DE-588)4224344-0 (DE-588)4020279-3 (DE-588)4074836-4 (DE-588)4156664-6 (DE-588)4132368-3 (DE-588)4085603-3 (DE-588)4113937-9 |
| title | Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia |
| title_alt | Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia |
| title_auth | Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia |
| title_exact_search | Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia |
| title_full | Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia Majid Mohammady Oskouei |
| title_fullStr | Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia Majid Mohammady Oskouei |
| title_full_unstemmed | Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia Majid Mohammady Oskouei |
| title_short | Unmixing of hyperspectral data and mapping of alteration zones in Erongo, Namibia |
| title_sort | unmixing of hyperspectral data and mapping of alteration zones in erongo namibia entmischung hyperspektraler daten und kartierung von alterationszonen in erongo namibia |
| title_sub | = Entmischung hyperspektraler Daten und Kartierung von Alterationszonen in Erongo, Namibia |
| topic | Satellitenfernerkundung (DE-588)4224344-0 gnd Geostatistik (DE-588)4020279-3 gnd Mineral (DE-588)4074836-4 gnd Geochemische Prospektion (DE-588)4156664-6 gnd Spektralanalyse (DE-588)4132368-3 gnd |
| topic_facet | Satellitenfernerkundung Geostatistik Mineral Geochemische Prospektion Spektralanalyse Erongoberge Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022248497&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV035420901 |
| work_keys_str_mv | AT oskoueimajidmohammady unmixingofhyperspectraldataandmappingofalterationzonesinerongonamibiaentmischunghyperspektralerdatenundkartierungvonalterationszoneninerongonamibia AT oskoueimajidmohammady entmischunghyperspektralerdatenundkartierungvonalterationszoneninerongonamibia |