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¿µ¹® Ç¥Áظí Guidelines for Testing Internet Media Subtitles and Closed Captions(Technical Report)
ÇÑ±Û ³»¿ë¿ä¾à ÀÌ ±â¼úº¸°í¼­´Â ÀÎÅÍ³Ý ±â¹Ý ¹Ìµð¾î ¼­ºñ½º ³» Æ÷ÇÔµÈ ÀÚ¸·À» ¼ö½Å±â¿¡¼­ ÀûÀýÈ÷ ó¸®ÇÏ´ÂÁö È®ÀÎÇϱâ À§ÇÑ °¡À̵å¶óÀÎÀ» Á¦½ÃÇÏ°í ÀÖ´Ù. À̸¦ À§ÇØ, ±âÁ¸¿¡ Á¤¸®µÈ ½ÃÇè¹æ¹ý¿¡ ´ëÇÑ ¼Ò°³¿Í ÀϺΠÇ׸ñ¿¡ ´ëÇؼ­´Â »õ·Î¿î ½ÃÇè¹æ¹ýÀ» Á¦½ÃÇÏ°í ÀÖ´Ù.

º» ±â¼úº¸°í¼­ÀÇ ÁÖ¿ä ³»¿ëÀº Å©°Ô 4ºÎºÐÀ¸·Î Á¤¸®ÇÒ ¼ö ÀÖÀ¸¸ç, À̴ ù° IMSC 1 ¹× IMSC 1.1 ¹®¹ý°ú °ü·ÃÇØ IMSC test-suiteÀ» È°¿ëÇÏ¿© ±âº»ÀûÀ¸·Î Æò°¡ÇÒ ¼ö ÀÖ´Â ¹æ¹ý, HDR ºñµð¿À »ó¿¡ SDR ÀÚ¸· À̹ÌÁö°¡ Ç¥ÃâµÉ ¶§ÀÇ Ã³¸®¸¦ È®ÀÎÇÏ´Â ¹æ¹ý, SMPTE-TT¿¡¼­ Á¤ÀÇÇÏ°í ÀÖ´Â DTV ÀÚ¸·ÀÇ ÅͳθµÀ» Æò°¡ÇÏ´Â ¹æ¹ý, ¸¶Áö¸·À¸·Î ±¹³» ÀÚ¸·¹æ¼Û ¿ä±¸»çÇ׿¡ µû¸¥ Ãß°¡ÀûÀÎ ½ÃÇè¹æ¹ýÀ¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù.
¿µ¹® ³»¿ë¿ä¾à The technical report suggest guidelines for conformance test of the internet media subtitle and closed caption. For this, the report includes the introduction of conventional test methods and the suggestion of new test methods.

The report organized as four main parts. The first is way to test IMSC1 and IMSC1.1 syntax using IMSC test-suit, and next part is way to test processing SDR subtitles on HDR video contents. The third part is about tunneling test DTV subtitles defined in SMPTE-TT, and the last is additional test methods according to the requirements of the domestic broadcasting for subtitles and closed captions.
°ü·Ã IPR È®¾à¼­ Á¢¼öµÈ IPR È®¾à¼­ ¾øÀ½
°ü·ÃÆÄÀÏ    TTAR-07.0036.pdf TTAR-07.0036.pdf
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ÀÎÅÍ³Ý ¹Ìµð¾î ÀÚ¸· Å×½ºÆ® °¡À̵å¶óÀÎ(±â¼úº¸°í¼­) TTAR-07.0036 2020-05-14 Á¦Á¤ À¯È¿ ¾øÀ½ TTAR-07.0036.pdf