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Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å±â¼úº¸°í¼(TTAR) | ||||||||||||||||
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Ç¥ÁعøÈ£ | TTAR-07.0036 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||
Á¦°³Á¤ÀÏ | 2020-05-14 | ÃÑ ÆäÀÌÁö | 20 | ||||||||||||||
ÇÑ±Û Ç¥Áظí | ÀÎÅÍ³Ý ¹Ìµð¾î ÀÚ¸· Å×½ºÆ® °¡À̵å¶óÀÎ(±â¼úº¸°í¼) | ||||||||||||||||
¿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. |
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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. |
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°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | ||||||||||||||||
°ü·ÃÆÄÀÏ | TTAR-07.0036.pdf | ||||||||||||||||
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