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12篇 您的检索式：作者名="Jechang"

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		题名	作者	年代	出处	被引量
	1	Kernel design for reduced interference distributions显示文摘	JECHANG J WILLIAMS W J	1992	Signal Processing IEEE Transactions on1992，40，2：	1
	2	Blocking artifacts reduction in image compression with block boundary discontinuity criterion显示文摘	Jeon Byeungwoo Jeong Jechang	1998	IEEE Transactions on Circuits and Systems for video Technology1998，8，3：	1
	3	Blocking artifacts reduction in image compression with block boundary discontinuity criterion显示文摘	Jeon Byeungwoo Jeong Jechang	1998	IEEE Transactions on Circuits and Systems for Video Technology1998，8，3：	1
	4	Rough sets attributes reduction based expert system in interlaced video sequences显示文摘	GWANGGIL J DONGHYUNG K JECHANG J	2006	IEEE Transaction on Consumer Electronics2006，52，4：	1
	5	Direction-oriented interpolation and its application to de-interlacing显示文摘	Yoo Hoon Jeong Jechang	2002	IEEE Transaction on Consumer Electronics2002，48，4：	1
	6	Evaluation of creep crack growth properties using circular notched specimens显示文摘	Masaaki Tabuchi Takeshi Adachi A.Toshimitsu Yokobori Akio Fuji Jechang Ha Takeo Yokobori	2003	International Journal of Pressure Vessels and Piping2003，，7：	1
	7	Fine directional interpolation for spatial error concealment 显示文摘	KIM Wonki KOO Jasung JEONG Jechang	2006	IEEE Trans Consumer Electronics2006，52，3：	1
	8	Kernel Design for Reduced Interference Distributions 显示文摘	JECHANG JEONG WILLIMAS J WILLIAMS	1992	IEEE Transactions on Signal Processing1992，40，2：	1
	9	Fine Directional Interpolation for Spatial Error Concealment 显示文摘	WONKI KIM JASUNG KOO JECHANG JEONG	2006	IEEE Transactions on Consumer Electronics2006，52，3：	1
	10	Kernel design for re-duced interference distributions 显示文摘	JEONG Jechang WILLIAMS W J	1992	Signal Processing IEEE Transactions on1992，40，2：	1
	11	Fast sub-pixel motion estimation tochniques having lower computational complexity显示文摘	Suh J W Jechang J	2004	IEEE Trans Consumer Electronics2004，，50：	1
	12	Error detection based on MB types显示文摘This paper proposes a method of error detection based on macroblock (MB) types for video transmission. For decoded inter MBs, the absolute values of received residues are accumulated. At the same time, the intra textural complexity of the current MB is estimated by that of the motion compensated reference block. We compare the inter residue with the intra textural complexity. If the inter residue is larger than the intra textural complexity by a predefined threshold, the MB is con- sidered to be erroneous and errors are concealed. For decoded intra MBs, the connective smoothness of the current MB with neighboring MBs is tested to find erroneous MBs. Simulation results show that the new method can remove those seriously-corrupted MBs efficiently. Combined with error concealment, the new method improves the recovered quality at the decoder by about 0.5―1 dB.	FANG Yong JEONG JeChang WU ChengKe	2008	Science in China(Series F)2008，51，4：	0

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