A novel approach for image compression using matching pursuit signal approximation and simulated annealing / (Record no. 24713)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 023620000a22003250004500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223025955.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 061206s2005 ua d 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 | Cai01.13.06.M.Sc.2005.Ah.N. |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Mohamed Eid Amin |
| 245 12 - TITLE STATEMENT | |
| Title | A novel approach for image compression using matching pursuit signal approximation and simulated annealing / |
| Statement of responsibility, etc. | Ahmed Mohamed Eid Amin ; Supervised Samir Ibrahim Shaheen , Amir Fouaad Atiya |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | طريقة مبتكرة لضغط الصور باستخدام البحث عن اشارات موائمة لتقريب الاشارات والاسلوب الرياضى لمحاكاة التلدين الحرارى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ahmed Mohamed Eid Amin , |
| Date of publication, distribution, etc. | 2005 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 102P : |
| Other physical details | charts ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Computer Engineering |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Signal approximation using a linear combination of basis from an overcomplete dictionary has been proven to be an NP - complete problem By selecting a smaller number of basis than the span of the signal , we achieve lossy compression in exchange for a small reconstruction error Several algorithms have been researched that reduce the complexity of the selection problem , sacrificing the optimality of the solution The Matching Pursuit (MP) algorithm has been used for signal approximation for over a decade Many variations have been proposed and implemented to enhance the performance of the algorithm However , its greedy nature renders it sub - optimal In this thesis , a survey of the different variations is provided An enhancement for the MP algorithm is proposed that uses concepts from simulated annealing in improving the performance in terms of compression ratio and reconstructed quality The algorithm is then applied to image signals Results show superior compression to image compression standards for the same quality |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Approximation |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Compression |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amir Fouaad Atiya , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Samir Ibrahim Shaheen , |
| 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 | Aml |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Esam |
| 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 |
|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.13.06.M.Sc.2005.Ah.N. | 01010110044482000 | 22.09.2023 | Thesis | |
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.06.M.Sc.2005.Ah.N. | 01020110044482000 | 22.09.2023 | CD - Rom |