Previous attemps to perform figure-ground segmentation have universally made the
assumption that observations of the scene are independent in time. In the vocabulary of the …

Sports video tracking is a research topic that has attained increasing attention due to its high
commercial potential. A number of sports, including tennis, soccer, gymnastics, running, golf …

Nowadays, a lot of attention has been focused on developing human motion analysis
system for sport science application. With the advance computational power and speed …

Many computer vision and video Surveillance applications seek to identify moving
foreground objects, for example, pedestrians, vehicles, or events of interest in different …

La segmentation de personnes dans les images et les vidéos est une problématique
actuellement au coeur de nombreux travaux. Nous nous intéressons à la segmentation de …

Interest in the field of human activity recognition has existed for quite sometime, but has
gained popularity in recent years for use in many areas of application. In the security …

In this paper, activity recognition is performed based on silhouettes of the human figure
obtained by background subtraction and characterized by the shape context, a log-polar …

Although significant work has been done in the field of face-and gait-based recognition, the
performance of the state-of-the-art recognition algorithms is not good enough to be effective …