{"created":"2020-08-30T13:56:14.646153+00:00","id":3115,"links":{},"metadata":{"_buckets":{"deposit":"12f41a08-9074-4d05-beba-227ea3aee47b"},"_deposit":{"id":"3115","owners":[],"pid":{"revision_id":0,"type":"recid","value":"3115"},"status":"published"},"_oai":{"id":"oai:meral.edu.mm:recid/3115","sets":["1582963413512:1596119372420"]},"communities":["ytu"],"item_1583103067471":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"Performance Comparison of Proposed Embedding Method and Pixel  Mapping Method","subitem_1551255648112":"en"}]},"item_1583103085720":{"attribute_name":"Description","attribute_value_mlt":[{"interim":"<p>Data hiding is one of the challenging issues in the<br>\nfield of network security. Unlike cryptography, steganography<br>\nis used to hide the existence of secret message by embedding<br>\nthe&nbsp; message&nbsp; behind&nbsp; any&nbsp; cover&nbsp; object&nbsp; like&nbsp; image,&nbsp; text,&nbsp; audio<br>\nand video files. In many research areas, various information<br>\nhiding&nbsp; techniques&nbsp; are&nbsp; developed&nbsp; in&nbsp; order&nbsp; to&nbsp; meet&nbsp; their<br>\nsecurity requirements. This paper proposes a new embedding<br>\nmethod by optimizing pixel mapping method (PMM) in order<br>\nto obtain larger embedding capacity and produce stego image<br>\nquality&nbsp; with&nbsp; minimum&nbsp; degradation.&nbsp; To&nbsp; prove&nbsp; the&nbsp; better<br>\nperformance&nbsp; of&nbsp; the&nbsp; proposed&nbsp; embedding&nbsp; method,&nbsp; the<br>\ncomparison&nbsp; analysis&nbsp; between&nbsp; proposed&nbsp; embedding&nbsp; method<br>\nand PMM will be performed according to the values of Peak<br>\nSignal to Noise Ratio (PSNR) and embedding capacity.</p>"}]},"item_1583103108160":{"attribute_name":"Keywords","attribute_value_mlt":[{"interim":"Data hiding"},{"interim":"Steganography"},{"interim":"Pixel mapping method (PMM)"},{"interim":"Embedding capacity"},{"interim":"PSNR"}]},"item_1583103120197":{"attribute_name":"Files","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2019-07-04"}],"displaytype":"preview","filename":"Performance Comparison of Proposed Embedding Method and Pixel Mapping Method.pdf","filesize":[{"value":"294 Kb"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://meral.edu.mm/record/3115/files/Performance Comparison of Proposed Embedding Method and Pixel Mapping Method.pdf"},"version_id":"7e45a1e1-a2b8-4172-bd3f-2e8d48e320a7"}]},"item_1583103131163":{"attribute_name":"Journal articles","attribute_value_mlt":[{"subitem_issue":"","subitem_journal_title":"","subitem_pages":"","subitem_volume":""}]},"item_1583103147082":{"attribute_name":"Conference papers","attribute_value_mlt":[{"subitem_acronym":"ICSE","subitem_c_date":"12-13 December, 2015","subitem_conference_title":"International Conference on Science and Engineering","subitem_part":"","subitem_place":"Myanmar","subitem_session":"","subitem_website":""}]},"item_1583103211336":{"attribute_name":"Books/reports/chapters","attribute_value_mlt":[{"subitem_book_title":"","subitem_isbn":"","subitem_pages":"","subitem_place":"","subitem_publisher":""}]},"item_1583103233624":{"attribute_name":"Thesis/dissertations","attribute_value_mlt":[{"subitem_awarding_university":"","subitem_supervisor(s)":[{"subitem_supervisor":""}]}]},"item_1583105942107":{"attribute_name":"Authors","attribute_value_mlt":[{"subitem_authors":[{"subitem_authors_fullname":"Su Mon Thu"},{"subitem_authors_fullname":"Su Wai Phyo"}]}]},"item_1583108359239":{"attribute_name":"Upload type","attribute_value_mlt":[{"interim":"Publication"}]},"item_1583108428133":{"attribute_name":"Publication type","attribute_value_mlt":[{"interim":"Conference paper"}]},"item_1583159729339":{"attribute_name":"Publication date","attribute_value":"2015-12-12"},"item_1583159847033":{"attribute_name":"Identifier","attribute_value":"10.5281/zenodo.3268408"},"item_title":"Performance Comparison of Proposed Embedding Method and Pixel  Mapping Method","item_type_id":"21","owner":"1","path":["1596119372420"],"publish_date":"2019-07-04","publish_status":"0","recid":"3115","relation_version_is_last":true,"title":["Performance Comparison of Proposed Embedding Method and Pixel  Mapping Method"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2021-12-13T03:06:13.797948+00:00"}