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CVPR
1997
IEEE
16 years 8 months ago
Tracking non-rigid, moving objects based on color cluster flow
In this contribution we present an algorithm for tracking non-rigid, moving objects in a sequence of colored images, which were recorded by a non-stationary camera. The applicatio...
Bernd Heisele, Ulrich Kressel, W. Ritter
ICMCS
2008
IEEE
119views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Query oriented subspace shifting for near-duplicate image detection
Near-duplicate image detection is a critical task in copyright protection. More challenging than the common similarity search, this task requires not only the retrieval of the top...
Lei Wu, Jing Liu, Nenghai Yu, Mingjing Li
150
Voted
IROS
2008
IEEE
156views Robotics» more  IROS 2008»
16 years 1 months ago
Cross-country obstacle detection: Space-variant resolution and outliers removal
Abstract— The unstructured nature of cross-country environments poses a great deal of challenges to obstacle detection algorithms. This paper presents an algorithm able to perfor...
Pedro Santana, Paulo Santos, Luís Correia, ...
CIDM
2007
IEEE
16 years 1 months ago
Structure Prediction in Temporal Networks using Frequent Subgraphs
— There are several types of processes which can be modeled explicitly by recording the interactions between a set of actors over time. In such applications, a common objective i...
Mayank Lahiri, Tanya Y. Berger-Wolf
CAIP
2007
Springer
209views Image Analysis» more  CAIP 2007»
16 years 27 days ago
Delaunay-Based Vector Segmentation of Volumetric Medical Images
The image segmentation plays an important role in medical image processing. Many segmentation algorithms exist. Most of them produce raster data which is not suitable for 3D geomet...
Michal Spanel, Premysl Krsek, Miroslav Svub, V&iac...