ÇѱÛÁ¦¸ñ(Korean Title) |
½Ç½Ã°£ ¿µ»ó󸮸¦ À§ÇÑ ¿µ»ó Àüó¸® ¹æ¹ý ¹× Çϵå¿þ¾î ±¸Çö |
¿µ¹®Á¦¸ñ(English Title) |
Image Pre-Processing Method and its Hardware Implementation for Real-Time Image Processing |
ÀúÀÚ(Author) |
°û¼ºÀÎ
¹ÚÁ¾½Ä
Seong-in Kwak
Jong-sik Park
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 17 NO. 02 PP. 0999 ~ 1002 (2013. 10) |
Çѱ۳»¿ë (Korean Abstract) |
½Ç½Ã°£ ¿µ»ó󸮸¦ À§ÇØ ´Ù¾çÇÑ ½Ã½ºÅÛÀÌ °³¹ßµÇ°í ÀÖÀ¸¸ç, À̵éÀº ÁÖ·Î °í¼º´É ÇÁ·Î¼¼¼¿¡ ÀÇÁ¸ÇÑ´Ù. ÇÏÁö¸¸ ÀÌ·¯ÇÑ ¿µ»óó¸® ½Ã½ºÅÛÀº »ó´ëÀûÀ¸·Î ³·Àº ¼º´ÉÀÇ ¸ð¹ÙÀÏ ½Ã½ºÅÛÀ̳ª ÀúÀü·ÂÀ» ¿ä±¸ÇÏ´Â ½Ã½ºÅÛ¿¡´Â Àû¿ëÇϱâ Èûµé´Ù. µû¶ó¼ ´Ù¾çÇÑ ¾îÇø®ÄÉÀ̼ǿ¡ Àû¿ëÀ» Çϱâ À§Çؼ´Â ¿µ»ó󸮸¦ À§ÇÑ Á» ´õ È¿À²ÀûÀÎ ¹æ¹ýÀÌ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼´Â »ó´ëÀûÀ¸·Î ³·Àº ¼º´ÉÀÇ ½Ã½ºÅÛ¿¡¼µµ ½Ç½Ã°£ ¿µ»ó󸮰¡ °¡´ÉÇϵµ·Ï ÀÎÆ®¶ó ¿¹Ãø±â ¿ø¸®¸¦ ÀÌ¿ëÇÏ¿© ¿µ»óÀÇ Ã³¸® ¹üÀ§¸¦ Á¦ÇÑÇÏ´Â Àüó¸® ¹æ¹ýÀ» °í¾ÈÇÏ¿´°í, ÀÌ·¯ÇÑ Àü󸮱⸦ Çϵå¿þ¾î ÄÚ¾î·Î ÇÏ´Â ½Ã½ºÅÛ ±¸¼ºÀ» Á¦¾ÈÇÑ´Ù. ¶ÇÇÑ Çϵå¿þ¾î ÄÚ¾î ±¸Çö °á°ú¿Í À̸¦ ÀÌ¿ëÇÑ ¿µ»ó 󸮷® °¨¼Ò ¹æ¾ÈÀ» Á¦½ÃÇÑ´Ù.
|
¿µ¹®³»¿ë (English Abstract) |
There are numerous image processing systems these are usually depend on high performance processors. However, systems using high performance processors might not be proper to mobile applications or low-power systems. Therefore, more efficient methodology for image processing is required for variable applications. This paper proposed pre-processing method using intra prediction concept in order to reduce processing range in a image picture(frame) and entire processing time. Also, the system configuration based on intra prediction hardware core and implementation result of the hardware core are presented in this paper.
|
Å°¿öµå(Keyword) |
Real-time
Image Processing
Hardware implementation
Intra prediction
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|