Virtual reality, augmented and mixed are concepts that have passed together with the passage of time since its inception in the nineteenth century. Although in its beginnings this technology was limited to the use by ...

Avatars are used in different contexts and situations: e-commerce, e-therapy, virtual worlds, videogames, collaborative online design... In this context, a good design of an avatar may improve the user experience. The ...

Scale-Invariant Feature Transform (SIFT) features have been widely accepted as an effective local keypoint descriptor for its robust description of digital image content. This method extracts distinctive invariant features ...

Retrieval of objects in big datasets of images and videos is one of the tasks of the European Project ASASEC (Advisory System Against Sexual Exploitation of Children). Spanish National Police Department of Technological ...

Predicting possible landslides near human infrastructures is vital to avoid possible damages, either personal or material. This work has carried out a control in real time of the movements in a slope, to monitor its situation ...

The vertical jump is a test widely used in sports to evaluate the power or explosive strength of the lower extremities. There are several methods of vertical jump that relate to athletic performance in disciplines where ...

The smartphones are increasingly presents in our daily lives, opening an important window of opportunity with its use. From the area of Project Engineering at the University of León is considered fundamental to provide a ...