대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2008년도 하계종합학술대회
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- Pages.361-362
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- 2008
영상 통화 데이터의 No Reference 품질 진단을 위한 열화 특성 분석
Analysis of video impairment characteristics for telephony video quality diagnosis through No-Reference method
- Yang, Dae-Gyu (Service Platform Development Department KT Platform Laboratory) ;
- Kim, Young-Il (Service Platform Development Department KT Platform Laboratory) ;
- Jeong, Tae-Jin (Service Platform Development Department KT Platform Laboratory)
- 발행 : 2008.06.18
초록
Video quality is degraded by codec and transmission error. By analyses video pattern through NR(no reference) method, we get to aware that telephony video has particular blocking and blurring pattern and NR is suitable for telephony video quality testing. So NR will make contribution to enhancing video quality and monitoring video quality in advance.
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