Sciweavers

ICPR
2004
IEEE
16 years 6 months ago
ICA-FX Features for Classification of Singing Voice and Instrumental Sound
This paper describes a new approach in locating the segments of singing voice in pop musical songs. Initially, GLR distance measure is employed to temporally detect the boundaries...
Chong-Wah Ngo, Rynson W. H. Lau, Tat-Wan Leung
ICPR
2004
IEEE
16 years 6 months ago
An Energy Minimisation Approach to Stereo-Temporal Dense Reconstruction
We propose a novel energy minimisation framework for the dense reconstruction of stereo image sequences that incorporates data fidelity as well as spatial and temporal regularity....
Ben Appleton, Brian C. Lovell, Carlos Leung, Chang...
ICPR
2004
IEEE
16 years 6 months ago
Linear and Non-linear Geometric Object Matching with Implicit Representation
This paper deals with the matching of geometric objects including points, curves, surfaces, and subvolumes using implicit object representations in both linear and non-linear sett...
Alex D. Leow, Henry S. C. Huang, Hillary Protas, L...
ICPR
2004
IEEE
16 years 6 months ago
Complex Human Activity Recognition for Monitoring Wide Outdoor Environments
The problem of automatic recognition of human activities is among the most important and challenging open areas of research in Computer Vision. This paper presents a new approach ...
Arcangelo Distante, I. Gnoni, Marco Leo, Paolo Spa...
ICPR
2004
IEEE
16 years 6 months ago
Automated Detection of Solar Loops by the Oriented Connectivity Method
An automated technique to segment solar coronal loops from intensity images of the Sun's corona is introduced. It exploits physical characteristics of the solar magnetic fiel...
G. Allen Gary, Jong Kwan Lee, Timothy S. Newman
ICPR
2004
IEEE
16 years 6 months ago
Velocity Adaptation of Space-Time Interest Points
The notion of local features in space-time has recently been proposed to capture and describe local events in video. When computing space-time descriptors, however, the result may...
Ivan Laptev, Tony Lindeberg
ICPR
2004
IEEE
16 years 6 months ago
A Fast Discriminant Approach to Active Object Recognition and Pose Estimation
This paper presents a new criterion for viewpoint selection in the context of active Bayesian object recognition and pose estimation. Recognition is performed by probabilistically...
Catherine Laporte, Rupert Brooks, Tal Arbel
128
Voted
ICPR
2004
IEEE
16 years 6 months ago
Building and Registering Parameterized 3D Models of Vessel Trees for Visualization during Intervention
In this paper we address the problem of multimodal registration of coronary vessels by developing a 3D parametrical model of vessel trees from computer tomography data and registe...
Georg Langs, Petia Radeva, David Rotger, Francesc ...
ICPR
2004
IEEE
16 years 6 months ago
Multi-level Anchorperson Detection Using Multimodal Association
In contemporary TV news programs, multi-level anchorpersons are often used which indicate the inherent hierarchical structure of news program. However, these diverse anchorperson ...
Dong-Jun Lan, HongJiang Zhang, Yu-Fei Ma
ICPR
2004
IEEE
16 years 6 months ago
Multiscale Fourier Descriptor for Shape-Based Image Retrieval
The shapes occurring in the images are important in the content-based image retrieval. In this paper we introduce a new Fourier-based descriptor for the characterization of the sh...
Iivari Kunttu, Leena Lepistö, Juhani Rauhamaa...