• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

Çмú´ëȸ ÇÁ·Î½Ãµù

Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2012³â Ãß°èÇмú´ëȸ

2012³â Ãß°èÇмú´ëȸ

Current Result Document : 6 / 6 ÀÌÀü°Ç ÀÌÀü°Ç

ÇѱÛÁ¦¸ñ(Korean Title) °í¼Ó ºÐ»ê ºñµð¿À º¹È£È­¸¦ À§ÇÑ ¿òÁ÷ÀÓ Á¤º¸ Çǵå¹éÀ» ÀÌ¿ëÇÑ Æи®Æ¼ ºñÆ® ¿ä±¸·® ¿¹Ãø ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Parity Bits Request Estimation Using Motion Information Feedback for Fast Distributed Video Decoding
ÀúÀÚ(Author) ±è¸¸Àç   ÃÖÇØö   ±èÁø¼ö   Man-jae Kim   Haechul Choi   Jin-soo Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 02 PP. 0107 ~ 0108 (2012. 10)
Çѱ۳»¿ë
(Korean Abstract)
ºÐ»ê ºñµð¿À ºÎȣȭ±â(DVC)¿¡¼­ Æи®Æ¼ ºñÆ®¸¦ ä³ÎÀ» ÅëÇØ Àü¼ÛÇÏ´Â ±â¹ýÀº ÃÊ°æ·® ºñµð¿À ¾ÐÃà±â¼úÀÇ ÇÙ½ÉÀûÀÎ ºÎºÐÀÌ´Ù. ÇÏÁö¸¸ º¹È£°úÁ¤ Áß Çǵå¹é ä³ÎÀ» ÀÌ¿ëÇÏ¿© Æи®Æ¼ ºñÆ® Àü¼Û·®À» Á¦¾îÇÏ´Â ¹æ¹ýÀÌ ÁÖ·Î »ç¿ëµÇ±â ¶§¹®¿¡ º¹È£ ½Ã°£ Áõ°¡ÀÇ ¿øÀÎÀÌ µÇ°í ÀÖ´Ù. º» ³í¹®¿¡¼­´Â °í¼Ó ºÐ»ê ºñµð¿À º¹È£È­¸¦ À§ÇØ Æи®Æ¼ ºñÆ® ¿ä±¸·®À» ¿òÁ÷ÀÓ Á¤º¸ Çǵå¹éÀ» ÀÌ¿ëÇÏ¿© ¿¹ÃøÇÏ´Â ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. ¸ÕÀú À²-¿Ö°î¿¡ ´ëÇÑ ¸ðµ¨À» Á¦½ÃÇÏ°í, ½Ã°£ÀûÀÎ »ó°ü¼ºÀÌ ³ôÀº ¿µ»óÀÇ Æ¯¼ºÀ» ÀÌ¿ëÇÏ¿© ÀÌÀü ÇÁ·¹ÀÓÀÇ LDPCA ÇÁ·¹ÀÓÀÇ Æи®Æ¼ ºñÆ® ¿ä±¸·®¿¡ ¸ðµ¨À» Àû¿ëÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
For low complexity encoder, the parity bit transmission through a feedback channel is an essential part of DVC. But feedback channel-based parity bit control is a major cause for the high decoding time latency. In this paper, we propose a fast distributed video decoding by parity bit request estimation using rate-distortion model. Through computer simulations, it is shown that the proposed method can achieve complexity reduction compared to other methods.
Å°¿öµå(Keyword) DCV   Parity request estimation   LDPCA  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå