INDEX DATABASE CREATING APPARATUS AND INDEX DATABASE RETRIEVING APPARATUS
LEE, SANG KWANG, OH, WEON GEUN, YOO, WONYOUNG, SEO, JIN SOO, LEE, SEUNGJAE, SEO, YONG-SEOK, YOON, YOUNG-SUK, SUH, YOUNG HO
Year of Publication 25.06.2009
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Year of Publication 25.06.2009
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SYSTEM AND METHOD FOR MANAGING DIGITAL VIDEOS USING VIDEO FEATURES
LEE, SANG KWANG, OH, WEON GEUN, YOO, WONYOUNG, SEO, JIN SOO, LEE, SEUNGJAE, SEO, YONG-SEOK, YOON, YOUNG-SUK, SUH, YOUNG HO
Year of Publication 24.12.2008
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Year of Publication 24.12.2008
Patent
SYSTEM AND METHOD FOR SEARCHING AUDIO FINGERPRINT BY INDEX INFORMATION
LEE, SANG KWANG, OH, WEON GEUN, YOO, WONYOUNG, SEO, JIN SOO, LEE, SEUNGJAE, YOON, YOUNG SUK, SEO, YONG SEOK, SUH, YOUNG HO
Year of Publication 23.10.2008
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Year of Publication 23.10.2008
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APPARATUS AND METHOD FOR INSERTING/EXTRACTING NONBLIND WATERMARK USING FEATURES OF DIGITAL MEDIA DATA
LEE, SANG KWANG, OH, WEON GEUN, YOO, WONYOUNG, LEE, SUNG HWAN, SEO, JIN SOO, KIM, WON GYUM, LEE, SEUNGJAE, JUNG, HYE WON, YOON, YOUNG SUK, SUH, YOUNG HO, SEO, YONG SEOK, LEE, SEON HWA
Year of Publication 05.06.2008
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Year of Publication 05.06.2008
Patent
ILLEGAL CONTENTS AUTO-SEARCHING SYSTEM AND METHOD USING ACCESS/SEARCH APPLICATION ON INTERNET
OH, WEON-GEUN, LEE, JUN-SUK, KIM, WON-GYUM, YOO, WON-YOUNG, LEE, SUNG-HWAN, LEE, SEON-HWA, LEE, SEUNG-JAE, SUH, YOUNG-HO, SEO, YONG-SEOK, JUNG, HYE-WON, YOON, YOUNG-SUK, LEE, SANG-KWANG
Year of Publication 31.01.2008
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Year of Publication 31.01.2008
Patent
APPARATUS AND METHOD FOR INSERTING/EXTRACTING CAPTURING-RESISTANT AUDIO WATERMARK BASED ON DISCRETE WAVELET TRANSFORM, AUDIO RIGHTS PROTECTION SYSTEM USING THE SAME
LEE, SANG KWANG, YOO, WONYOUNG, SEO, JIN SOO, LEE, SUNG HWAN, KIM, WON GYUM, LEE, SEUNGJAE, JUNG, HYE WON, YOON, YOUNG SUK, SUH, YOUNG HO, SEO, YONG SEOK, LEE, SEON HWA
Year of Publication 27.12.2007
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Year of Publication 27.12.2007
Patent
METHOD AND APPARATUS FOR HYBRID WATERMARKING
LEE, SANG KWANG, OH, WEON GEUN, YOO, WONYOUNG, LEE, SUNG HWAN, SEO, JIN SOO, KIM, WON GYUM, LEE, SEUNGJAE, SEO, YONG-SEOK, JUNG, HYE WON, YOON, YOUNG-SUK, LEE, SEON HWA, SUH, YOUNG HO
Year of Publication 08.11.2007
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Year of Publication 08.11.2007
Patent