ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
A fast super-resolution reconstruction algorithm designed for license plate recognition is proposed in this paper. It uses a new reduced cost function to produce images of higher ...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
Recently Zhang et al described an algorithm for the detection of ±1 LSB steganography based on the statistics of the amplitudes of local extrema in the greylevel histogram. Exper...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper addresses the shape-based segmentation problem using level sets. In particular, we propose a fast algorithm to solve the piece-wise constant Chan-Vese segmentation mode...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper we propose a novel algorithm for super resolution based on total variation prior and variational distribution approximations. We formulate the problem using a hierar...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper presents a new adaptive post-processing algorithm for ringing artifact reduction after image interpolation (upsampling). The algorithm is based on the concept of total ...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
We propose an algorithm for the binarization of document images degraded by uneven light distribution, based on the Markov Random Field modeling with Maximum A Posteriori probabil...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper presents an algorithm designed to compute the perceived interest of objects in images. We measured likelihood functions via a psychophysical experiment in which subject...
ICDM
2008
IEEE
14 years 6 months ago
2008
IEEE
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...
ICCCN
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract—Many next-generation Internet architectures propose advanced packet processing functions in the data path of the network. Such “services” are typically performed on ...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
— In this paper, we present a new beamforming scheme for a downlink of multiuser multiple-input multipleoutput (MIMO) communication systems. Recently, a blockdiagonalization (BD)...