In the last few years, there has been an increasing interest in developing systems for
Automatic Lip-Reading (ALR). Similarly to other computer vision applications, methods …

Visual speech information plays an important role in automatic speech recognition (ASR)
especially when audio is corrupted or even inaccessible. Despite the success of audio …

This work presents a scalable solution to open-vocabulary visual speech recognition. To
achieve this, we constructed the largest existing visual speech recognition dataset …

Research has shown that the human lip and its movements are a rich source of information
related to speech content and speaker's identity. Lip image segmentation, as a fundamental …

Fine-grained lip image segmentation plays a critical role in downstream tasks, such as
automatic lipreading, as it enables the accurate identification of inner mouth components …

Hidden Markov models (HMMs) are used to analyze real-world problems. We consider an
approach that constructs minimum entropy HMMs directly from a sequence of observations …

Lip contour tracking is an integral part of lip reading application. Fast and accurate lip
tracking is an important step in lip reading. This paper uses a novel active contour model for …

Total laryngectomy is a common treatment for patients with advanced laryngeal and
hypopharyngeal cancer, but it is also a result from the loss of the natural voice and directly …

现有唇语识别研究多专注于提高识别精度, 研究多模态输入特征等方面, 对提高唇部视觉特征的
有效性关注不多. 而唇部的视觉信息在视觉语音识别和唇语识别中起着关键作用 …

Recent studies have shown that lip shape and movement can be used as an effective
biometric feature for speaker authentication. By using random prompt text scheme, lip-based …