2602 search results - page 210 / 521 » Automatic Image Structure Analysis |
IVC
2006
13 years 9 months ago
2006
We present a systematic comparison of machine learning methods applied to the problem of fully automatic recognition of facial expressions, including AdaBoost, support vector mach...
IBPRIA
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. The extraction of reliable features is a key issue for autonomous underwater vehicle navigation. Imaging sonars can produce acoustic images of the surroundings of the veh...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
Wavelet packets are an effective representation tool for adaptive waveform analysis of a given signal. We first combine the wavelet packet representation with zerotree quantizatio...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Fibre orientation is an important structural property of fibre-based materials. For example, in paper the orientation of the fibres influences the dimensional strength of the s...
FIMH
2005
Springer
14 years 3 months ago
2005
Springer
Plaque analysis in IVUS planes needs accurate intima and adventitia models. Large variety in adventitia descriptors difficulties its detection and motivates using a classification...