Combining residual networks with LSTMs for lipreading

Stafylakis, Themos; Tzimiropoulos, Georgios

Abstract

We propose an end-to-end deep learning architecture for word-level visual speech recognition. The system is a combination of spatiotemporal convolutional, residual and bidirectional Long Short-Term Memory networks. We train and evaluate it on the Lipreading In-The-Wild benchmark, a challenging database of 500-size target-words consisting of 1.28sec video excerpts from BBC TV broadcasts. The proposed network attains word accuracy equal to 83.0%, yielding 6.8% absolute improvement over the current state-of-the-art, without using information about word boundaries during training or testing.

Citation

Stafylakis, T., & Tzimiropoulos, G. (2017, August). Combining residual networks with LSTMs for lipreading. Presented at Interspeech 2017, Stockholm, Sweden

• Conference Name: Interspeech 2017
• Start Date: Aug 20, 2017
• End Date: Aug 24, 2017
• Acceptance Date: May 22, 2017
• Deposit Date: Aug 10, 2017
• Publicly Available Date: Dec 31, 2017
• Peer Reviewed: Peer Reviewed
• Pages: 3652-3656
• Book Title: Proc. Interspeech 2017
• DOI: https://doi.org/10.21437/Interspeech.2017-85
• Keywords: visual speech recognition, lipreading, deep; learning
• Public URL: https://nottingham-repository.worktribe.com/output/861527
• Publisher URL: http://www.isca-speech.org/archive/Interspeech_2017/abstracts/0085.html
• Related Public URLs: http://www.interspeech2017.org/; http://www.isca-speech.org/iscaweb/index.php/archive/online-archive; http://www.isca-speech.org/archive/Interspeech_2017/pdfs/0085.PDF; http://www.interspeech2017.org/calls/papers/
• Additional Information: Paper available on http://www.isca-speech.org/iscaweb/index.php/archive/online-archive. pp. 3652-3656. doi:10.21437/Interspeech.2017-85
• Contract Date: Aug 10, 2017