ÀÚ·á°Ë»ö-Ç¥ÁØ

Ȩ > ÀڷḶ´ç > ÀÚ·á°Ë»ö > Ç¥ÁØ

ÀÚ·á °Ë»ö°á°ú

°Ë»öÆäÀÌÁö·Î
Ç¥ÁØÁ¾·ù Á¤º¸Åë½Å´ÜüǥÁØ(TTAS)
Ç¥ÁعøÈ£ TTAE.IT-P920 ±¸ Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2005-12-21 ÃÑ ÆäÀÌÁö 28
ÇÑ±Û Ç¥Áظí AVÅë½ÅÀ» À§ÇÑ ´ëÈ­Çü ÁÖ°üÆò°¡¹ý
¿µ¹® Ç¥Áظí Interactive test methods for audiovisual communications
ÇÑ±Û ³»¿ë¿ä¾à º» Ç¥ÁØÀº ´Ü-´ë-´Ü ¹× ´ÙÁß-´Ü °£ÀÇ AV Åë½Å »ó¿¡¼­ ºÎȣȭ·Î ÀÎÇÑ °á°ú, Àü¼Û Áö¿¬ ¹× Àü¼Û ¿À·ù µîÀÇ ¿µÇâÀ» Á¤·®È­Çϱâ À§ÇÑ ´ëÈ­Çü Æò°¡ ¹æ¹ýÀ» Á¤ÀÇÇÑ °ÍÀ¸·Î, Æò°¡¸¦ À§ÇÑ ½ÇÇè ȯ°æ ¼³°è ¹× ÇÇÇèÀÚÀÇ Æò°¡ µµÃâ ¹æ¹ý¿¡ ´ëÇØ¼­ ±â¼úÇÑ´Ù.½ÇÇè ȯ°æ ¼³°è´Â Á¶»ç¸¦ À§ÇÑ ±âº»ÀûÀÎ Á¢±Ù ¹æ¹ý°ú ¿äÀεé, ´ëÈ­Çü ½ÃÇè¿¡¼­ »ç¿ëµÇ´Â ÀÚ±Ø, ½ÃÇè Á¶°Ç, ÇÇÇèÀÚ Á¶°Ç ¹× ½ÇÇè½Ç ÁÖº¯ ȯ°æ°ú Àåºñ Ư¼º µîÀ» Æ÷ÇÔÇϰí ÀÖÀ¸¸ç, Æò°¡ µµÃâ ¹æ¹ý¿¡¼­´Â ¼³¹®Áö ¾ç½Ä, ÆÇ´Ü ¹üÁÖ ¹× ±× ôµµ¿Í ½ÃÇè ¿î¿µ ¹æ¹ý µî¿¡ ´ëÇØ¼­ ±Ç°íÇÑ´Ù.
¿µ¹® ³»¿ë¿ä¾à This standard is intended to define interactive evaluation methods for quantifying the impact of coding artifacts, transmission delay and transmission impairments on pointto-point or multipoint audiovisual communications, and includes experimental design and solicitation of opinions. In the experimental design, it describes basic approach and factors to be investigated, stimuli used in conversational tests, test conditions and experimental design, subjects, subject training and reference connections, and ambient room and equipment characteristics. The solicitation of opinions recommends a possible test condition questionnaire and several category judgement scales used to evaluate the audiovisual terminal performance.
°ü·Ã IPR È®¾à¼­ Á¢¼öµÈ IPR È®¾à¼­ ¾øÀ½
°ü·ÃÆÄÀÏ    TTAE_IT-P920.zip TTAE_IT-P920.zip
Ç¥ÁØÀÌ·Â
Ç¥Áظí Ç¥ÁعøÈ£ Á¦°³Á¤ÀÏ ±¸ºÐ À¯È¿
¿©ºÎ
IPR
È®¾à¼­
ÆÄÀÏ
AVÅë½ÅÀ» À§ÇÑ ´ëÈ­Çü ÁÖ°üÆò°¡¹ý TTAE.IT-P920 2005-12-21 °³Á¤ À¯È¿ ¾øÀ½ TTAE_IT-P920.zip
AVÅë½ÅÀ» À§ÇÑ ´ëÈ­Çü ÁÖ°üÆò°¡¹ý TTAS.IT-P920 1997-12-04 À¯È¿ ¾øÀ½ it-P920.zip
Ç¥ÁØÀ¯Áöº¸¼öÀÌ·Â
°ËÅäÀÏÀÚ °ËÅä°á°ú °ËÅä³»¿ë
2019-05-31 À¯Áö ÇØ´ç Ç¥ÁØ¿¡ ´ëÇÑ °³Á¤ ¶Ç´Â ÆóÁö¿Í °ü·ÃµÈ »çÀ¯°¡ ¾øÀ¸¹Ç·Î À¯Áö