6251 search results - page 71 / 1251 » Randomness, Computability, and Density |
MM
2010
ACM
13 years 6 months ago
2010
ACM
In this paper, we investigate how an unlabeled image corpus can facilitate the segmentation of any given image. A simple yet efficient multi-task joint sparse representation model...
TOMACS
2011
13 years 3 months ago
2011
We consider the problem of the exact simulation of random variables Z that satisfy the distributional identity Z L = V Y + (1 − V )Z, where V ∈ [0, 1] and Y are independent, an...
CIE
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We prove a uniformly computable version of de Finetti’s theorem on exchangeable sequences of real random variables. In the process, we develop machinery for computably ...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. This paper presents an algorithm for tracking individual targets in high density crowd scenes containing hundreds of people. Tracking in such a scene is extremely challen...
MHCI
2009
Springer
14 years 3 months ago
2009
Springer
We conducted a user study to investigate the effect of visual context in handheld augmented reality interfaces. A dynamic peephole interface (without visual context beyond the dev...