AAAI
2011
13 years 13 days ago
2011
In environmental and natural resource planning domains actions are taken at a large number of locations over multiple time periods. These problems have enormous state and action s...
ICCV
2011
IEEE
13 years 13 days ago
2011
IEEE
Optical flow estimation is a fundamental and ill-posed problem in computer vision. To recover a dense flow field, appropriate spatial constraints have to be enforced. Recent ad...
PAMI
2011
13 years 3 months ago
2011
— In this paper, we present a method for extracting consistent foreground regions when multiple views of a scene are available. We propose a framework that automatically identi...
ISCAS
2011
IEEE
13 years 4 months ago
2011
IEEE
—Video enhancement has played very important roles in many applications. However, most existing enhancement methods only focus on the spatial quality within a frame while the tem...
PR
2007
13 years 12 months ago
2007
— Fuzzy c-means (FCM) algorithms with spatial constraints (FCM_S) have been proven effective for image segmentation. However, they still have the following disadvantages: 1) Alth...
ADVCS
2010
14 years 17 days ago
2010
This paper reports the results of a multi-agent simulation designed to study the emergence and evolution of symbolic communication. The novelty of this model is that it considers s...
CAPTECH
1998
Springer
14 years 4 months ago
1998
Springer
bstraction and Mapping with Spatial Constraints ? Rama Bindiganavale and Norman I. Badler Computer and Information Science Department University of Pennsylvania, PA 19104-6389, USA...
PCI
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. Given two datasets DA and DB the closest-pair query (CPQ) retrieves the pair (a,b), where a ∈ DA and b ∈ DB, having the smallest distance between all pairs of objects...
IPCCC
2005
IEEE
14 years 6 months ago
2005
IEEE
A composite multimedia object (cmo) is comprised of different media components such as text, video, audio and image, with a variety of constraints that must be adhered to. The con...
ICIP
2004
IEEE
15 years 2 months ago
2004
IEEE
In this work, we propose an unsupervised Bayesian model for the detection of moving objects from dynamic scenes. This unsupervised solution is a three-step approach that uses a st...