(A) novel crosstalk cancellation for 3D audio입체 음향 구현을 위한 적응 간섭 제거기 설계

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 384
  • Download : 0
DC FieldValueLanguage
dc.contributor.advisorYoo, Chang-Dong-
dc.contributor.advisor유창동-
dc.contributor.authorKim, Jun-Sung-
dc.contributor.author김준성-
dc.date.accessioned2011-12-14T02:03:12Z-
dc.date.available2011-12-14T02:03:12Z-
dc.date.issued2006-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=260063&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/38409-
dc.description학위논문(석사) - 한국과학기술원 : 전기및전자공학전공, 2006.8, [ vii. 52 p. ]-
dc.description.abstractIn rendering a virtual sound, an adaptive inverse filtering is needed for crosstalk cancellation. Although various adaptive filtering algorithms have been proposed for crosstalk cancellation, few have been effective. The least-mean square (LMS) algorithm is known to be accurate, but it has a slow convergence rate, especially for colored inputs. In the past, perceptual characteristics of human auditory system have not been considered. In this paper, we present a novel crosstalk cancellation for fixed speaker-based spatial audio rendering using psychoacoustic model. The performance of crosstalk cancellations is evaluated according to parts of output. The performance of crosstalk cancellation of one part is evaluated by the mean-squared error between filtered output and desired output. The performance of crosstalk cancellation of the other part is evaluated by comparing filtered output to masking threshold of other part signal. Experimental results show that the proposed crosstalk canceller converges faster than previous method and the proposed crosstalk canceller outperforms previous method in perceptual.eng
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectcrosstalk cancellation-
dc.subject간섭 제거기-
dc.title(A) novel crosstalk cancellation for 3D audio-
dc.title.alternative입체 음향 구현을 위한 적응 간섭 제거기 설계-
dc.typeThesis(Master)-
dc.identifier.CNRN260063/325007 -
dc.description.department한국과학기술원 : 전기및전자공학전공, -
dc.identifier.uid020043944-
dc.contributor.localauthorYoo, Chang-Dong-
dc.contributor.localauthor유창동-
Appears in Collection
EE-Theses_Master(석사논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0