ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
The falling cost of embedded sensor systems has opened up the possibility of in-transit air-coupled ultrasound interior imaging of shipping container cargo. This new technology co...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a new low complexity and fast converging frequencydomain adaptive algorithm for sparse system identification. This is achieved by exploiting the MMax and SP tap-select...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents new filter bank design methods for subband adaptive beamforming. In this work, we design analysis and synthesis prototypes for modulated filter banks so as t...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a video denoising algorithm based on a spatiotemporal Gaussian scale mixture (ST-GSM) model in the wavelet transform domain. This model simultaneously captures local co...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In the symbol recognition stage of online handwritten math expression recognition, the one-pass dynamic programming algorithm can produce high-quality symbol graphs in addition of...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Monaural musical sound separation attempts to segregate different instrument lines from single-channel polyphonic music. We propose a system that decomposes an input into timefreq...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a new method to solve a problem of image restoration with many different aspects: reconstruction from irregular samples, deconvolution and denoising. The model we propo...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Super-resolution reconstruction algorithms assume the availability of exact registration and blur parameters. Inaccurate estimation of these parameters adversely affects the quali...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
It is well known that high-dimensional nearest-neighbor retrieval is very expensive. Many signal processing methods suffer from this computing cost. Dramatic performance gains can...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Noisy or distorted video/audio training sets represent constant challenges in automated identification and verification tasks. We propose the method of Mutual Interdependence An...