277 search results - page 2 / 56 » Motion Processing using Variable Harmonic Components |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
The motivation for this study is the need for careful analysis of aperiodicity of the excitation component in expressive voices. The paper proposes analysis methods which can pres...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
Previous studies have demonstrated that the appearance of an object under varying illumination conditions can be represented by a low-dimensional linear subspace. A set of basis i...
ICIP
1995
IEEE
13 years 8 months ago
1995
IEEE
Abstract— Motion discontinuities arise when there are occlusions or multiple moving objects in the scene that is imaged. Conventional regularization techniques use smoothness con...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a method for automatic recognition of human gestures. The method works with 3D image data from a range camera to achieve invariance to viewpoint. The recogniti...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
An interference-free representation of the instantaneous frequency of constituent harmonic components of periodic signals is introduced. The power weighted average instantaneous f...