dc.contributor.author | Badenhorst, Jaco | |
dc.contributor.author | Davel, Marelie H. | |
dc.contributor.author | Barnard, Etienne | |
dc.date.accessioned | 2018-03-07T08:58:49Z | |
dc.date.available | 2018-03-07T08:58:49Z | |
dc.date.issued | 2010 | |
dc.identifier.citation | Jaco Badenhorst, Marelie H Davel and Etienne Barnard, “Analysing co-articulation using frame-based feature trajectories”, in Proc. Annual Symp. Pattern Recognition Association of South Africa (PRASA), pp 13-14, Stellenbosch, South Africa, 2010. [http://engineering.nwu.ac.za/multilingual-speech-technologies-must/publications] | en_US |
dc.identifier.uri | https://researchspace.csir.co.za/dspace/bitstream/handle/10204/4713/Badenhorst_2010.pdf?sequence=1&isAllowed=y | |
dc.identifier.uri | http://hdl.handle.net/10394/26551 | |
dc.description.abstract | We investigate several approaches aimed at a more
detailed understanding of co-articulation in spoken utterances.
We find that the Euclidean difference between instantaneous
frame-based feature values and the mean values of these features
are most useful for these purposes, and that low-order polynomials
are able to model the between-phone transitions accurately.
Examples of typical transitions are presented, and shown to give
useful insights on the measurable effects of co-articulation. | en_US |
dc.description.sponsorship | School of Electrical, Electronic and Computer Engineering, North-West University, Potchefstroom, South Africa
Human Language Technology, Competency Area, CSIR, Meraka Institute
Multilingual Speech Technologies, North-West University, Vanderbijlpark, South Africa | en_US |
dc.language.iso | en | en_US |
dc.publisher | Pattern Recognition Association of South Africa and Mechatronics International Conference | en_US |
dc.subject | Analysing co-articulation | en_US |
dc.subject | Frame-based feature trajectories | en_US |
dc.subject | Understanding of co-articulation | en_US |
dc.title | Analysing co-articulation using frame-based feature trajectories | en_US |
dc.type | Presentation | en_US |