Last week I've been working on PNCC features which are famous features for speech recognition by Chanwoo Kim and Richard Stern. I made quite some experiments with parameters and research around PNCC. Here...

I spent some time recently building a language model from the open Gutenberg texts, it has been released today:http://cmusphinx.sourceforge.net/2013/01/a-new-english-language-model-release/Unfortunately, it appeared that it's very hard to build a model which...

The cool project in CMUSphinx ecosystem is UniMRCP. It implements MRCP protocol and backends which allow to use speech functions from the most common telephony frameworks like Asterisk or Freeswitch.Beside...

There are quite many solutions around to build an open source speech recognition system for low-resource device and it's quite hard to choose. For example you need a speech recognition...

This year it's a little bit later, but it's amazing that Blizzard Challenge 2012 evaluation is now online.This year it's going to be very interesting. The data to create the...

I've recently attendted ICASSP 2012 conference in Kyoto, Japan. As expected it was an amazing experience. Many thanks to organizers, technical program committee and the reviewers for their hard work....

Well, it might be my personal search trained that way

I spent a holiday looking on the issues in poketsphinx decoding in fwdflat mode. Initially I thought it's a bug but it appeared that it's just a pruning issue. The...

Interspeech 2011 is coming. It going to be an amazing event I suppose. If you are interested what is going on there, let's figure that out.To keep things simple we...

Language modeling still have many challenging problems.Comic by Jim Benton