This paper describes the methodology and prototype for an all-around display system for video avater presentation in the real world. This system enables us to reconstruct a video avatar which users can look at from all around, by spinning a flat panel display which has a small viewing angle and changing the image on the display panel depending on the display’s orientation.

Large format displays are often created by combining tiled imaging elements. Ideally, these would give the appearance of a single, seamless display, but in practice, this is difficult to achieve. Even if physical alignment is perfect, differences in color and brightness will make the tiles distinct. Not only are the brightness and colors different, the appearance also varies over the face of th...

In this paper, we propose a method for compensating for motion features that are outside a given viewing angle by using a regression estimate that is based on a correlation between the motion features from human bodies deficient visually, when recognizing the actions of people whose bodies are only partially within the given view. This compensation is good for use in situations where parts of a...

BACKGROUND Sedentary behaviors, particularly television viewing (TV) time, are associated with adverse health outcomes in adults, independent of physical activity levels. These associations are stronger and more consistent for women than for men. METHODS Multivariate regression models examined the sociodemographic correlates of 2 categories of TV time (≥ 2 hours/day and ≥ 4 hours/day); in a l...

Some recent developments in the area of multi-scale viewing have concerned the creation of such views from magnification factors as input. We present an algorithm in which magnification factors are used directly to control the creation of a multiscale view in a 3D based distortion viewing. Our algorithm relies on the basic geometry of a perspective view volume, the properties of which provide a...