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Optical camouflage system for concealing objects / (Record no. 64835)

MARC details
000 -LEADER
fixed length control field	02028cam a2200337 a 4500
003 - CONTROL NUMBER IDENTIFIER
control field	EG-GiCUC
005 - DATE AND TIME OF LATEST TRANSACTION
control field	20250223031924.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field	180204s2017 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	Cai01.13.08.M.Sc.2017.Ah.O
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name	Ahmed Mohamed Siddek Afifi
245 10 - TITLE STATEMENT
Title	Optical camouflage system for concealing objects /
Statement of responsibility, etc.	Ahmed Mohamed Siddek Afifi ; Supervised Mohsen A. Rashwan , Islam A. Eshrah
246 15 - VARYING FORM OF TITLE
Title proper/short title	نظام تمويه بصرى لإخفاء الأشياء
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc.	Cairo :
Name of publisher, distributor, etc.	Ahmed Mohamed Siddek Afifi ,
Date of publication, distribution, etc.	2017
300 ## - PHYSICAL DESCRIPTION
Extent	70 P. :
Other physical details	charts , facsimiles ;
Dimensions	30cm
502 ## - DISSERTATION NOTE
Dissertation note	Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communications
520 ## - SUMMARY, ETC.
Summary, etc.	This study presented two techniques for concealing objects. The first quantizes the background scene into a set of depth levels. At each location of observer{u2019}s eyes, one depth level is nominated. A 3D observation point (OP) is computed from the 3D location of observer{u2019}s eyes, head rotation angles and face features. The precision is 90% for 3m-planar dynamic background and it decreases if levels or distancesincrease. The second uses the computed OP and the locations of display{u2019}s corners to predict their corresponding 3D points in the background using neural networks. Then searching for their nearest neighbors in the constructed point cloud of the background. The results of this general technique show a very promising solution for concealing 3D objects that are covered with displaying devices using RGB-D sensors
530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE
Additional physical form available note	Issued also as CD
653 #4 - INDEX TERM--UNCONTROLLED
Uncontrolled term	Invisibility
653 #4 - INDEX TERM--UNCONTROLLED
Uncontrolled term	Mediated reality
653 #4 - INDEX TERM--UNCONTROLLED
Uncontrolled term	Visual camouflage
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name	Islam A. Eshrah ,
Relator term
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name	Mohsen A. Rashwan ,
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	Nazla
Reviser	Revisor
905 ## - LOCAL DATA ELEMENT E, LDE (RLIN)
Cataloger	Shimaa
Reviser	Cataloger
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme	Dewey Decimal Classification
Koha item type	Thesis

Holdings
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	Cai01.13.08.M.Sc.2017.Ah.O	01010110074238000	22.09.2023	Thesis
Dewey Decimal Classification		المكتبة المركزبة الجديدة - جامعة القاهرة	مخـــزن الرســائل الجـــامعية - البدروم	11.02.2024	Cai01.13.08.M.Sc.2017.Ah.O	01020110074238000	22.09.2023	CD - Rom	74238.CD