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Ç¥ÁعøÈ£ | TTAK.KO-04.0141 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2011-12-21 | ÃÑÆäÀÌÁö | 37 |
ÇѱÛÇ¥Áظí | µðÁöÅÐȨ¿¡¼ÀÇ 4D ¹æ¼Û ¼ºñ½º¸¦ À§ÇÑ ½Ã½ºÅÛ ¾ÆÅ°ÅØó | ||
¿µ¹®Ç¥Áظí | Architecture for the 4D Broadcasting Service Systemin a Digital Home Environment | ||
Çѱ۳»¿ë¿ä¾à | ½Ç°¨ ¹Ìµð¾î ¼ºñ½º ½Ã½ºÅÛÀº À¯ºñÄõÅͽº IT ȯ°æ¿¡¼ ¾ðÁ¦, ¾îµð¼³ª ¹Ìµð¾îÀÇ ÀçÇö
È¿°ú¸¦ ±Ø´ëÈÇϱâ À§ÇÏ¿© ±âÁ¸ÀÇ µ¿¿µ»ó, ¿Àµð¿À, ÅؽºÆ®¿¡ ¿À°¨À» Ç¥ÇöÇÒ ¼ö ÀÖ´Â Sensory InformationÀ» Ãß°¡ÇÑ ¹Ìµð¾î¸¦ Á¤ÀÇÇÏ°í, ÀÌ·¯ÇÑ ¹Ìµð¾îÀÇ ¼ö½Å Á¦¾î¿Í ÀçÇöÀ» ÁÖ°üÇÏ´Â ¾×Ãß¿¡ÀÌÅ͸¦ ÅëÇÏ¿© ´Ù¾çÇÑ ±â´ÉÀ» °¡Áø µð¹ÙÀ̽ºµéÀÌ ¹Ìµð¾î¿Í µ¿±âÈµÇ¾î ¿¬µ¿µÇ´Â ½Ã½ºÅÛÀÌ´Ù. ±âÁ¸ÀÇ ¹æ¼Û ¼ºñ½º ½Ã½ºÅÛÀº ÃÔ¿µÇÒ ¶§ ¿©·¯ ´ëÀÇ Ä«¸Þ¶ó¸¦ ÀÌ¿ëÇÏ¿© ´Ù¾çÇÑ °¢µµ¿¡ ¼ ÃÔ¿µÀ» ÇÏÁö¸¸ ½ÇÁ¦ »ç¿ëÀÚ´Â ¹æ¼Û±¹ PD°¡ ¼±ÅÃÇÑ ÇϳªÀÇ Àå¸é¸¸ º¼ ¼ö ÀÖ¾ú´Ù. ±×·¯ ³ª, »ç¿ëÀÚÀÇ ´Éµ¿ÀûÀÎ »óÈ£ÀÛ¿ëÀÌ °¡´ÉÇÑ ¹æ½ÄÀÌ ¿ä±¸µÊ¿¡ µû¶ó, »ç¿ëÀÚ ÁÖº¯ÀÇ ´Ù¾çÇÑ µð¹ÙÀ̽º¸¦ ÀÌ¿ëÇÏ¿© »ç¿ëÀÚ°¡ ¼±ÅÃÇÏ¿© º¼ ¼ö ÀÖ´Â ¹æ½ÄÀ¸·Î º¯ÇÏ°í ÀÖ´Ù. ¶ÇÇÑ, ¿µ»ó¿¡ Æ÷ÇÔµÈ È¿°ú¸¦ ±â¼úÇÏ´Â ¸ÞŸµ¥ÀÌÆ®¸¦ Àü¼ÛÇÏ°í »ç¿ëÀÚ ÁÖº¯ÀÇ ´Ù¾çÇÑ ½Ç°¨ È¿°ú µð¹ÙÀÌ ½º¸¦ ÀÌ¿ëÇÏ¿© ¿µ»óÀ» º¸´Ù ½Ç°¨ ÀÖ°Ô ½ÃûÇÒ ¼ö ÀÖ°Ô µÇ¾ú´Ù. À̸¦ À§Çؼ º» Ç¥ÁØ¿¡¼ ´Â Ä«¸Þ¶ó·ÎºÎÅÍ ÀÔ·ÂµÈ ¿Àµð¿À/ºñµð¿À¿Í Aggregator·ÎºÎÅÍ ÀÔ·ÂµÈ ½Ç°¨ È¿°ú ¸ÞŸµ¥ÀÌ Å͸¦ Àü¼ÛÀ» À§ÇÑ 4D ¹æ¼Û ¼ºñ½º ½Ã½ºÅÛÀÇ ¾ÆÅ°ÅØó ¹× ¿ä±¸ »çÇ׿¡ ´ëÇÏ¿© »ó¼¼È÷ ±â ¼úÇÑ´Ù. |
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¿µ¹®³»¿ë¿ä¾à | Previous broadcasting service system uses multiple cameras for capturing one
scene in different angles, but users in a home can only watch one view selected by PD, even though there are number of views. But, as the needs for the user's active interaction has been required, previous method has been changed to the technique that user can select desired view by using user around multiple devices such as smartphone, kinect or PC. Also user can feel real- sense effects resulted from transmitting metadata to describe effects for the audio/ video and playing multiple real- sense devices around users. To do this, in this standard, we explained 4D broadcasting service system architecture and system requirements for transferring audio/ videos captured from camera and real- sense effect metadata from aggregator. |
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