Sciweavers

7720 search results - page 163 / 1544
» Motion signal processing
Sort
View
134
Voted
ICIP
1998
IEEE
16 years 6 months ago
Integration of Region Tracking and Optical Flow for Image Motion Estimation
Robust motion estimation is obtained by integrating optical flow and region tracking methods into a closedloop architecture. To ensure robust tracking over long intervals in video...
Ulrich Neumann, Suya You
ICIP
1995
IEEE
16 years 6 months ago
Spatio-temporal segmentation based on motion and static segmentation
The problem to segment an image sequence in terms of regions characterized by a coherent motion is among the most challenging in image sequence analysis. This paper proposes a new...
Frédéric Dufaux, Fabrice Moscheni, A...
ICASSP
2008
IEEE
15 years 11 months ago
Matrix-based linear predictive compression of multi-channel surface emg signals
We propose a linear predictive coding technique for multichannel electromyographic (EMG) recordings. The signals are acquired using two-dimensional grid of electrodes which genera...
Elias S. G. Carotti, Juan Carlos De Martin, Robert...
106
Voted
NOLISP
2007
Springer
15 years 10 months ago
On the Usefulness of Linear and Nonlinear Prediction Residual Signals for Speaker Recognition
This paper compares the identification rates of a speaker recognition system using several parameterizations, with special emphasis on the residual signal obtained from linear and...
Marcos Faúndez-Zanuy
ICASSP
2010
IEEE
15 years 4 months ago
Latent-variable decomposition based dereverberation of monaural and multi-channel signals
We present an algorithm to dereverberate single- and multi-channel audio recordings. The proposed algorithm models the magnitude spectrograms of clean audio signals as histograms ...
Rita Singh, Bhiksha Raj, Paris Smaragdis