Although automatic speech recognition (ASR) technology is mature, there are still some
unsolved problems, such as how to accurately identify what the speaker is saying in a noisy …

Driver fatigue causes serious damages amongst all other road accidents. Around 20% of
fatal road accidents involve driver fatigue. This paper describes a modern approach which …

With the rapid development of artificial intelligence and the increasing popularity of smart
devices, human-computer interaction technology has become a multimedia and multimode …

Abstract In previous French Cued Speech (CS) studies, one of the widely used methods is
painting blue color on the speaker's lips to make lips feature extraction easier. In this paper …

This paper addresses the problem of segmenting lip region from frontal human face image.
Supposing each pixel of the target image has an optimal local scale from the segmentation …

It is usually hard to predetermine the true number of segments in lip segmentation. This
paper, therefore, presents a clustering-based approach to lip segmentation without knowing …

Online shop** has become very popular recently. Despite the advantages of online
shop** in terms of time and diversity, it is a disadvantage for users can't try products. This …

Introduction Accurate lip contour identification is demanding since variations in color, form
and surface texture, even in normal lips, introduce artifacts in non-adapted segmentation …

In this paper, a novel automatic approach to extract the inner lips contour of speakers
without using artifices is proposed. This method is based on a recent facial contour …

In this paper, an approach to control a 6-DoF stereo camera for the purpose of actively
tracking the face of a human observer in the context of Human-Robot Interaction (HRI) is …