{"id":6005,"date":"2020-07-31T16:49:23","date_gmt":"2020-07-31T14:49:23","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/audioblog\/?p=6005"},"modified":"2020-08-03T14:48:31","modified_gmt":"2020-08-03T12:48:31","slug":"baseline-profile","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/baseline-profile","title":{"rendered":"\ud504\ub77c\uc6b4\ud638\ud37c IIS, \uc2e0\uaddc MPEG-H 3D \uc624\ub514\uc624 \ubca0\uc774\uc2a4\ub77c\uc778 \ud504\ub85c\ud30c\uc77c \uad00\ub828 \ub77c\uc774\uc120\uc2f1 \ud504\ub85c\uadf8\ub7a8 \ubc1c\ud45c"},"content":{"rendered":"<p><strong>\ud504\ub77c\uc6b4\ud638\ud37c IIS\uc758 MPEG-H 3D \uc624\ub514\uc624 \ubca0\uc774\uc2a4\ub77c\uc778 \ud504\ub85c\ud30c\uc77c\uc774 \ucd9c\uc2dc \ubc0f \uacf5\uc2dd \ucc44\ud0dd\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc2e0\uaddc \ud504\ub85c\ud30c\uc77c\uc740 \uc5c5\uacc4\uc758 \uc0c1\uc5c5\uc801\uf09e\uae30\uc220\uc801 \ub2c8\uc988\ub97c \ucda9\uc871\uc2dc\ud0ac \uc218 \uc788\ub3c4\ub85d \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<p><!--more--><\/p>\n<p>\ucc28\uc138\ub300 \ubc29\uc1a1, \uc2a4\ud2b8\ub9ac\ubc0d, \uace0\uc74c\uc9c8 \uc74c\uc6d0 \uc7ac\uc0dd\uc5d0 \ucd5c\uc801\ud654\ub41c MPEG-H \uc624\ub514\uc624 \ubca0\uc774\uc2a4\ub77c\uc778 \ud504\ub85c\ud30c\uc77c\uc740 \uc2e4\uac10\ub098\ub294 \ubab0\uc785\ud615 \uacbd\ud5d8\uc744 \ube44\ub86f\ud558\uc5ec \uc0ac\uc6a9\uc790 \uc0c1\ud638\uc791\uc6a9\uc131, \uc811\uadfc\uc131 \ub4f1 \ub2e4\uc591\ud55c \ucc28\uc138\ub300 \uc624\ub514\uc624 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\uc874\uc758 MPEG-H 3D \uc624\ub514\uc624 \uc800\ubcf5\uc7a1\ub3c4 \ud504\ub85c\ud30c\uc77c(Low Complexity Profile)\uc758 \uc11c\ube0c\uc14b(subset)\uc774\uae30\ub3c4 \ud55c \ubca0\uc774\uc2a4\ub77c\uc778 \ud504\ub85c\ud30c\uc77c\uc740 \ud2b9\uc815 \ud504\ub85c\ud30c\uc77c\uc744 \uad6c\ud604\ud55c \uae30\uc874 \uae30\uae30\uc640\uc758 \ud638\ud658\uc131\uc744 \uc9c0\uc6d0\ud558\ub294 \ud55c\ud3b8, \uad6c\ud604 \ubc0f \uc2dc\ud5d8 \ub178\ub825\uc744 \ud604\uc800\ud558\uac8c \uc808\uac10\uc2dc\ucf1c \uc90d\ub2c8\ub2e4.<\/p>\n<p>\ud504\ub77c\uc6b4\ud638\ud37c IIS\ub294 \uc2e0\uaddc \ubca0\uc774\uc2a4\ub77c\uc778 \ud504\ub85c\ud30c\uc77c\uc758 \uc811\uadfc\uc131 \uac1c\uc120 \ubc0f \ud655\uc0b0\uc744 \uc704\ud574 \uad00\ub828 \uc5c5\uacc4\uc640 \uc190\uc7a1\uace0 \ub77c\uc774\uc120\uc2f1 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1c\ubc1c\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc84\ub098\ub4dc \uadf8\ub9b4(Bernhard Grill) \ud504\ub77c\uc6b4\ud638\ud37c IIS \uc774\uc0ac\ub294 \u201cISO\/IEC MPEG \uac00 \uac1c\ubc1c\ud55c MPEG-H 3D \uc624\ub514\uc624 \ubca0\uc774\uc2a4\ub77c\uc778 \ud504\ub85c\ud30c\uc77c\uc740 \uc18c\ube44\uc790\ub4e4\uc5d0\uac8c \ub180\ub77c\uc6b4 \ubab0\uc785\ud615 \uc778\ud130\ub799\ud2f0\ube0c \uc624\ub514\uc624 \uacbd\ud5d8\uc744 \uc81c\uacf5\ud55c\ub2e4. \uc774 \ubfd0 \uc544\ub2c8\ub77c \uad6c\ud604 \ubc0f \uc2dc\ud5d8 \ub178\ub825 \ucd5c\ub300 50% \uc808\uac10, \ucd5c\ub300 24\uac1c \uc624\ub514\uc624 \uac1d\uccb4 \uc9c0\uc6d0 \ub4f1 \uc5c5\uacc4\uc758 \uc694\uad6c\uc0ac\ud56d\uc744 \uc815\ud655\ud788 \ubc18\uc601\ud558\uace0 \uc788\ub2e4. \ud504\ub85c\ud30c\uc77c\uc774 \uc81c\uacf5\ud558\ub294 \uac01\uc885 \ud234 \uc5ed\uc2dc \ub77c\uc774\uc120\uc2f1 \uad6c\ub9e4 \uc218\uc694\ub97c \ub192\uc774\ub294 \uc694\uc778\uc774 \ub420 \uac83\uc774\ub2e4\u201d\uace0 \uc804\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>MPEG-H 3D \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c \uac1c\ubc1c \ubc0f \uad6c\ud604\uc744 \uc8fc\ub3c4\ud55c \ud504\ub77c\uc6b4\ud638\ud37c IIS\ub294 \uc2e0\uaddc \ud504\ub85c\ud30c\uc77c\uc758 \uc2e0\uc18d\ud55c \ucc44\ud0dd\uc744 \uc704\ud574 \uc778\ucf54\ub354\u009e\ub514\ucf54\ub354 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1b5\ud569 \uc194\ub8e8\uc158\uacfc \ucf58\ud150\uce20 \uc81c\uc791 \ud234\uc744 \uc81c\uacf5\ud558\uace0 \uae30\uc220\uc801 \uc9c0\uc6d0\uc744 \uc544\ub07c\uc9c0 \uc54a\uace0 \uc788\uc2b5\ub2c8\ub2e4. MPEG-H \uc778\uc99d \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc778\uc99d\ub9c8\ud06c\ub97c \ud68d\ub4dd\ud55c \uc18c\ube44\uc790 \uae30\uae30\ub294 \ud0c0 MPEG-H \uc9c0\uc6d0 \uae30\uae30\uc640\uc758 \ud638\ud658\uc131\uc774 \ubcf4\uc7a5\ub418\uba70 MPEG-H \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c\uc758 \ubaa8\ub4e0 \ud61c\ud0dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>MPEG-H <\/strong><strong>\uc624\ub514\uc624<\/strong> <strong>\uc18c\uac1c<\/strong><\/p>\n<p>\ud504\ub77c\uc6b4\ud638\ud37c IIS\uac00 \uc8fc\ub3c4\uc801\uc73c\ub85c \uac1c\ubc1c\ud55c MPEG-H\ub294 UHD \ubc29\uc1a1 \ubc0f \uc2a4\ud2b8\ub9ac\ubc0d\uc744 \uc704\ud55c \ucd5c\ucca8\ub2e8 \uc624\ub514\uc624 \uae30\uc220\ub85c \ubab0\uc785\ud615 \uc0ac\uc6b4\ub4dc\ub97c \uad6c\ud604\ud558\uace0 \uc0ac\uc6a9\uc790\uc758 \uc120\ud638\uc5d0 \ub530\ub978 \ub9de\ucda4\ud615 \uc624\ub514\uc624 \uc124\uc815\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud55c\uad6d\uc5d0\uc11c\ub294 2017\ub144 ATSC 3.0 \ud45c\uc900\uc5d0 \ub530\ub77c \ubaa8\ub4e0 \ubc29\uc1a1\uc0ac\uc5d0\uc11c MPEG-H\ub97c \ub3c4\uc785\ud588\uc73c\uba70, \uc911\uad6d\uacfc \ube0c\ub77c\uc9c8\uc758 \uacbd\uc6b0 \ud5a5\ud6c4 \ub3c4\uc785\uc608\uc815\uc778 \ubc29\uc1a1 \ud45c\uc900\uc73c\ub85c \ucc44\ud0dd\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uc678\uc5d0\ub3c4 MPEG-H \uc624\ub514\uc624\ub294 \ubab0\uc785\ud615 \uc74c\uc6d0 \uc2a4\ud2b8\ub9ac\ubc0d \uae30\uc220\uc778 360 \ub9ac\uc5bc\ub9ac\ud2f0 \uc624\ub514\uc624(360 Reality Audio)\uc758 \ubc30\ud3ec \ud3ec\ub9f7\uc73c\ub85c \uc120\uc815\ub41c \ubc14 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub77c\uc6b4\ud638\ud37c\ub294 \ub2e4\uc591\ud55c CPU, SoC, DSP \ud50c\ub7ab\ud3fc\uc5d0 \ub300\ud55c MPEG-H \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uad6c\ud604\uc744 \uc81c\uacf5\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub4e4 \uae30\uc220\uc740 \uc624\ub298\ub0a0 TV, \ud504\ub9ac\ubbf8\uc5c4 \uc0ac\uc6b4\ub4dc\ubc14, \uace0\uae09 \uc2a4\ub9c8\ud2b8 \uc2a4\ud53c\ucee4 \ub4f1 \uac01\uc885 \uae30\uae30\uc5d0 \ub110\ub9ac \ud0d1\uc7ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uad00\uc2ec\uc788\ub294 \ud68c\uc0ac\ub294 <a href=\"mailto:amm-info@iis.fraunhofer.de\" target=\"_blank\" rel=\"noopener noreferrer\">Fraunhofer IIS<\/a>\uc640 \uc9c1\uc811 \uc5f0\ub77d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud504\ub77c\uc6b4\ud638\ud37c IIS\uc758 MPEG-H 3D \uc624\ub514\uc624 \ubca0\uc774\uc2a4\ub77c\uc778 \ud504\ub85c\ud30c\uc77c\uc774 \ucd9c\uc2dc \ubc0f \uacf5\uc2dd \ucc44\ud0dd\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc2e0\uaddc \ud504\ub85c\ud30c\uc77c\uc740 \uc5c5\uacc4\uc758 \uc0c1\uc5c5\uc801\uf09e\uae30\uc220\uc801 \ub2c8\uc988\ub97c \ucda9\uc871\uc2dc\ud0ac \uc218 \uc788\ub3c4\ub85d \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"author":2,"featured_media":5985,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[357],"class_list":["post-6005","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-ko","tag-mpeg-h-ko"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/6005"}],"collection":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/comments?post=6005"}],"version-history":[{"count":4,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/6005\/revisions"}],"predecessor-version":[{"id":6022,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/6005\/revisions\/6022"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media\/5985"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media?parent=6005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/categories?post=6005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/tags?post=6005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}