Sang Min LEE


An Efficient Speech Enhancement Algorithm for Digital Hearing Aids Based on Modified Spectral Subtraction and Companding
Young Woo LEE Sang Min LEE Yoon Sang JI Jong Shill LEE Young Joon CHEE Sung Hwa HONG Sun I. KIM In Young KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8  pp. 1628-1635
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech enhancementnoise reductiondigital hearing aidspectral subtractioncompanding
 Summary | Full Text:PDF(1.1MB)

An Efficient Adaptive Feedback Cancellation for Hearing Aids
Sang Min LEE In Young KIM Young Cheol PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/09/01
Vol. E88-A  No. 9  pp. 2446-2450
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
feedback cancellationdecorrelationall-pass filterhearing aids
 Summary | Full Text:PDF(563.8KB)

Heart Sound Recognition by New Methods Using the Full Cardiac Cycled Sound Data
Sang Min LEE In Young KIM Seung Hong HONG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/04/01
Vol. E84-D  No. 4  pp. 521-529
Type of Manuscript:  PAPER
Category: Medical Engineering
Keyword: 
heart sound recognitionprincipal component analysisresamplingtime-frequency analysis
 Summary | Full Text:PDF(1.9MB)