ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
We assess the impact of the channel and carrier frequency offset (CFO) estimation errors on the performance of singlecarrier systems with MMSE linear equalizers. Performance degra...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Discriminative tracking has become popular tracking methods due to their descriptive power for foreground/background separation. Among these methods, online random forest is recen...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
This paper presents a novel time-adaptive estimation technique by revisiting the classical Wiener-Hopf equation. Any convex and not necessarily differentiable function can be used...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
This paper considers the problem of lter design with secrecy constraints, where two legitimate parties (Alice and Bob) communicate in the presence of an eavesdropper (Eve), over a...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this work we present a scalable feature set which is obtained by fitting orthogonal polynomials to the normalized modulation spectrum of cepstral coefficients and which can b...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper, we describe recent progress in i-vector based speaker verification. The use of universal background models (UBM) with full-covariance matrices is suggested and tho...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
This paper presents a nativeness classifier for English. The detector was developed and tested with TED Talks collected from the web, where the major non-native cues are in terms...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
An automated system is presented for reducing a multi-view lecture recording into a single view video containing a best view summary of active speakers. The system uses skin color...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
The Support Vector Machine (SVM) methodology is an effective, supervised, machine learning method that gives stateof-the-art performance for brain state classification from funct...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In ultrasound elastography, axial strains of the examined tissue are calculated by the differentiation of the measured axial displacements. However, the results become obscured as...