This paper proposes an effective spatiotemporal saliency model for unconstrained videos
with complicated motion and complex scenes. First, superpixel-level motion and color …

Image saliency detection has been widely explored in recent decades, but computational
modeling of visual attention for video sequences is limited due to complicated temporal …

Superpixels have become very popular in many computer vision applications. Nevertheless,
they remain under-exploited, since the superpixel decomposition may produce irregular and …

Over-segmentation into superpixels is a very effective dimensionality reduction strategy,
enabling fast dense image processing. The main issue of this approach is the inherent …

Abstract Shape-from-focus (SFF) refers to the challenging inverse problem of recovering the
scene depth from a given set of focused images using a static camera. Standard approaches …

Plusieurs travaux ont proposé d'utiliser des sur-segmentations irrégulières en superpixels
pour un traitement rapide et dense des images. Néanmoins, ces méthodes ont du malà …

Les superpixels sont devenus très populaires dans de nombreuses applications de vision
par ordinateur. Néanmoins, ils restent sous-exploités du fait de l'irrégularité des …

In this technical brief, we propose a system to enhance the image on low backlighted display
in order to save electrical power for mobile devices. In addition to our brightness …