Sciweavers

4341 search results - page 830 / 869
» Image Segmentation by Branch-and-Mincut
Sort
View
ICA
2007
Springer
15 years 8 months ago
On Separation of Signal Sources Using Kernel Estimates of Probability Densities
The discussion in this paper revolves around the notion of separation problems. The latter can be thought of as a unifying concept which includes a variety of important problems in...
Oleg V. Michailovich, Douglas Wiens
PREMI
2007
Springer
15 years 8 months ago
An Adaptive Bayesian Technique for Tracking Multiple Objects
Abstract. Robust tracking of objects in video is a key challenge in computer vision with applications in automated surveillance, video indexing, human-computer-interaction, gesture...
Pankaj Kumar, Michael J. Brooks, Anton van den Hen...
SCIA
2007
Springer
151views Image Analysis» more  SCIA 2007»
15 years 8 months ago
A PCA-Based Technique to Detect Moving Objects
Abstract. Moving objects detection is a crucial step for video surveillance systems. The segmentation performed by motion detection algorithms is often noisy, which makes it hard t...
Nicolas Verbeke, Nicole Vincent
3DPVT
2006
IEEE
160views Visualization» more  3DPVT 2006»
15 years 8 months ago
Geometry Refinement of 3D Surfaces Using Kriging
3D imaging is a popular method for acquiring accurate models for a variety of applications. However, the size of the geometric features that can be modeled in this manner is depen...
Brad Grinstead, Andreas Koschan, Mongi A. Abidi
CRV
2006
IEEE
206views Robotics» more  CRV 2006»
15 years 8 months ago
Toward an Application of Content-Based Video Indexing to Computer- Assisted Descriptive Video
This paper presents the status of a project targeting the development of content-based video indexing tools, to assist a human in the generation of descriptive video for the hard ...
Langis Gagnon, France Laliberté, Marc Lalon...