ALFÉREZ , Mauricio

We present ViViD, a variability-based tool to synthesize variants of video sequences. ViViD is developed and used in the context of an industrial project involving consumers and providers of video processing algorithms. The goal is to synthesize synthetic video variants with a wide range of characteristics to then test the algorithms. We...

A key problem when developing video processing software is the di culty to test di erent input combinations. In this paper, we present VANE, a variability-based testing approach to derive video sequence variants. The ideas of VANE are i) to encode in a variability model what can vary within a video sequence; ii) to exploit the variability model...

Las líneas de producto software se usan para gestionar la producción de sistemas software con un alto grado de variabilidad lo que puede permitir tener un mejor tiempo de respuesta para poder configurar un producto de acuerdo a sus especificaciones concretas en un escenario de uso determinado. La investigación en líneas de producto software se...

In an industrial project, we addressed the challenge of developing a software-based video generator such that consumers and providers of video processing algorithms can benchmark them on a wide range of video variants. This article aims to report on our positive experience in modeling, controlling, and implementing software variability in the...