Machine Learning Lab - projects:cnn4asr https://wiki.eecs.yorku.ca/lab/MLL/ 2026-04-14T15:58:04+00:00 Machine Learning Lab https://wiki.eecs.yorku.ca/lab/MLL/ https://wiki.eecs.yorku.ca/lab/MLL/_media/wiki:dokuwiki-128.png text/html 2015-02-11T16:34:18+00:00 Anonymous (anonymous@undisclosed.example.com) CNNs for Speech https://wiki.eecs.yorku.ca/lab/MLL/projects:cnn4asr:start?rev=1423672458&do=diff CNNs for Speech CNNs for Speech Processing We propose to use convolutional neural networks (CNNs) for speech recognition, where convolution is applied in the frequency domain to normalize speech variations. We further propose a limited-weight-sharing scheme that can better model speech features. The special structure such as local connectivity, weight sharing, and pooling in CNNs exhibits some degree of invariance to small shifts of speech features along the frequency axis, which is imp…