http://www.cslt.org/mediawiki/index.php?action=history&feed=atom&title=140707_-_Zhiyong_Zhang 2026-04-03T23:23:19Z 本wiki的该页面的版本历史 MediaWiki 1.23.3 http://www.cslt.org/mediawiki/index.php?title=140707_-_Zhiyong_Zhang&diff=10404&oldid=prev 2014-07-08T00:31:55Z

<p>以内容“Weekly Report: 1, Distant speech recognition: (1) Done: FFT granularity feature-transform verify, same fuzzy phenomenon with fbank; (2) Done: Feature-tran...”创建新页面</p> <p><b>新页面</b></p><div>Weekly Report:<br /> 1, Distant speech recognition:<br /> (1) Done: FFT granularity feature-transform verify, same fuzzy phenomenon with fbank;<br /> (2) Done: Feature-transform re-adapted based on fbank feature, worse than doing adaptation based or original fbank-feats. --With Xuewei<br /> 2, Feature performance Comparison:<br /> (1) Done: Original fft feature -- worse performance;<br /> (2) Done: Dynamic information of fbank feature, adding delta and acceleration gets better performance;<br /> 3, Done: JingDong's pay-pattern fst union.<br /> <br /> Target of next week:<br /> 1, Continue Distant speech recognition investigation.</div>

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