Comparison and enhancement of hyperspectral unmixing algorithms and techniques / (Record no. 71385)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02486cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032242.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190411s2018 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.20.03.M.Sc.2018.Eh.C |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ehab Samir Mohamed |
| 245 10 - TITLE STATEMENT | |
| Title | Comparison and enhancement of hyperspectral unmixing algorithms and techniques / |
| Statement of responsibility, etc. | Ehab Samir Mohamed ; Supervised Amr Badr , Omar Soliman , Bassam Abdellatif |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | مقارنة و تحسين خوارزميات و طرق الفصل الطيفى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ehab Samir Mohamed , |
| Date of publication, distribution, etc. | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 78 Leaves : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Computer Science |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Hyperspectral imagery is a multispectral imagery with a massive amount of spectral information. The enhancement in the spatial dimension of the hyperspectral imagery, does not, always, match the enhanced spectral dimension. Therefore, with a low spatial resolution, a pixel may contain a mixture of materials which, in its turn, needs unmixing algorithm to extract the components of such pixels. The huge amount of spectral data, in hyperspectral imagery, makes it possible to dissolve each pixel, spectrally, to its constituents. To achieve this target, some matching methods, unmixing algorithms, must be applied between each pixel and the a priori well-known spectra that identifies materials in that pixel. Endmember Extraction Algorithms (EEAs) try to get all pure signatures from the scene in order that Hyperspectral Unmixing (HU) techniques use them as a priori signatures to unmix each pixel. In hyperspectral imagery, the role of endmember extraction lies in extracting distinct spectral signature, endmembers, from a hyperspectral image which is considered as the primary input for unsupervised hyperspectral unmixing to generate the abundance fractions for every pixel in hyperspectral data |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Comparison and enhancement |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Hyperspectral unmixing algorithms |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Techniques |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amr Badr , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bassam Abdellatif , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Omar Soliman , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Enas |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.20.03.M.Sc.2018.Eh.C | 01010110076929000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.20.03.M.Sc.2018.Eh.C | 01020110076929000 | 22.09.2023 | CD - Rom | 76929.CD |