Nowadays, soccer is the most popular sport in our society, followed by millions of people.
Consequently, many video analysis applications have been developed in the last years to …

In this paper, we propose a study on multi-modal (audio and video) action spotting and
classification in soccer videos. Action spotting and classification are the tasks that consist in …

This paper proposes a strategy for the automatic registration of soccer images on a model of
the field of play. First, a robust and efficient preprocessing is applied to discard the areas of …

Identifying players in soccer videos is a challenging task, especially in overview shots. Face
recognition is not feasible due to low resolution, and jersey number recognition suffers from …

Recently, non-fixed camera-based free viewpoint sports video synthesis has become very
popular. Camera calibration is an indispensable step in free viewpoint video synthesis, and …

Free viewpoint technology makes it possible to view video of sports content from any angle
or position, but creating such content is currently a time-consuming process that can prevent …

Free-viewpoint video allows the user to view objects from any virtual perspective, creating
an immersive visual experience. This technology enhances the interactivity and freedom of …

Surveillance applications require transmission of video flows to a high performance remote
server or perform onsite processing. In both cases, image analysis techniques are used to …

We present a billboard-based free-viewpoint video synthesizing algorithm for sports scenes
that can robustly reconstruct and render a high-fidelity billboard model for each object …

Hoy en día, la evolución de las tecnologías en el mundo futbolístico está en auge. Se han
desarrollado técnicas para reducir los errores arbitrales y para ofrecer una experiencia más …