Deep Audio-Visual Speech Recognition

Code

• github.com/exgc/avmust-ted
  none★ 24
• github.com/lordmartian/deep_avsr
  pytorch★ 0
• github.com/smeetrs/deep_avsr
  pytorch★ 0
• github.com/amitai1992/AutomatedLipReading
  none★ 0

Abstract

The goal of this work is to recognise phrases and sentences being spoken by a talking face, with or without the audio. Unlike previous works that have focussed on recognising a limited number of words or phrases, we tackle lip reading as an open-world problem - unconstrained natural language sentences, and in the wild videos. Our key contributions are: (1) we compare two models for lip reading, one using a CTC loss, and the other using a sequence-to-sequence loss. Both models are built on top of the transformer self-attention architecture; (2) we investigate to what extent lip reading is complementary to audio speech recognition, especially when the audio signal is noisy; (3) we introduce and publicly release a new dataset for audio-visual speech recognition, LRS2-BBC, consisting of thousands of natural sentences from British television. The models that we train surpass the performance of all previous work on a lip reading benchmark dataset by a significant margin.

Tasks

Benchmark Results

Reproductions