7 search results - page 1 / 2 » Envelope Detection of Multi-object Shapes |
ICIAR
2005
Springer
13 years 10 months ago
2005
Springer
The purpose of this paper is to allow for high level shape representation and matching in multi-object images by detecting and extracting the envelope of object groupings in the im...
ACCV
2007
Springer
13 years 10 months ago
2007
Springer
Action recognition is a popular and important research topic in computer vision. However, it is challenging when facing viewpoint variance. So far, most researches in action recogn...
ECCV
2008
Springer
13 years 6 months ago
2008
Springer
Retrieval of similar heart sounds from a sound database has applications in physician training, diagnostic screening, and decision support. In this paper, we exploit a visual rende...
MICCAI
2008
Springer
14 years 5 months ago
2008
Springer
Abstract. Doppler echocardiography is widely used for functional assessment of heart valves such as mitral valve. In current clinical work flow, to extract Doppler measurements, th...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
Image analysis tools are used for the extraction of clinical data from Doppler Echocardiography images. Currently, manual methods are subject to large inter- and intraobserver var...