Registro sencillo
dc.contributor |
Universitat de Vic. Escola Politècnica Superior |
|
dc.contributor |
Universitat de Vic. Grup de Recerca en Tecnologies Digitals |
|
dc.contributor |
International Conference on Non-Linear Speech Processing NOLISP (2009 : Vic) |
|
dc.contributor.author |
Martí i Puig, Pere
|
|
dc.contributor.author |
Solé-Casals, Jordi
|
|
dc.contributor.author |
Reig Bolaño, Ramon
|
|
dc.contributor.author |
Zaiats, Vladimir
|
|
dc.date.accessioned |
2013-01-16T12:32:46Z |
|
dc.date.available |
2013-01-16T12:32:46Z |
|
dc.date.created |
2010 |
|
dc.date.issued |
2010 |
|
dc.identifier.citation |
MARTI PUIG, Pere i altres. "Mathematical Morphology Preprocessing to Mitigate AWGN Effects: Improving Pitch Tracking Performance in Hard Noise Conditions". A: International conference on non-linear speech processing. "Advances in nonlinear speech processing : international conference on nonlinear speech processing, NOLISP 2009 : Vic, Spain, June 25-27, 2009 : revised selected papers". Vic: Springer, 2009, p. 163-170 |
ca_ES |
dc.identifier.isbn |
9783642115080 |
|
dc.identifier.uri |
http://hdl.handle.net/10854/1986 |
|
dc.description.abstract |
Abstract. In this paper we show how a nonlinear preprocessing of speech signal
-with high noise- based on morphological filters improves the performance
of robust algorithms for pitch tracking (RAPT). This result happens for a very
simple morphological filter. More sophisticated ones could even improve such
results. Mathematical morphology is widely used in image processing in where
it has found a great amount of applications. Almost all its formulations derived
in the two-dimensional framework are easily reformulated to be adapted to onedimensional
context. |
ca_ES |
dc.format |
application/pdf |
|
dc.format.extent |
7 p. |
ca_ES |
dc.language.iso |
eng |
ca_ES |
dc.publisher |
Springer |
ca_ES |
dc.rights |
(c) Springer (The original publication is available at www.springerlink.com) |
|
dc.rights |
Tots els drets reservats |
ca_ES |
dc.subject.other |
Processament de la parla |
ca_ES |
dc.title |
Mathematical Morphology Preprocessing to Mitigate AWGN Effects: Improving Pitch Tracking Performance in Hard Noise Conditions |
ca_ES |
dc.type |
info:eu-repo/semantics/conferenceObject |
ca_ES |
dc.identifier.doi |
https://doi.org/10.1007/978-3-642-11509-7_21 |
|
dc.rights.accessRights |
info:eu-repo/semantics/closedAccess |
ca_ES |
Texto completo de este documento
Registro sencillo