Sciweavers

10051 search results - page 80 / 2011
» A Dynamic Separator Algorithm
Sort
View
ICDAR
2005
IEEE
15 years 6 months ago
Word Separation of Unconstrained Handwritten Text Lines in PCR Forms
An approach for segmenting handwritten text in a Pre-Hospital Care Report (PCR) is presented. Segmentation of lines and words in a PCR is extremely challenging due to the nature o...
Ifeoma Nwogu, Gyeonghwan Kim
ICIP
2010
IEEE
14 years 10 months ago
Hyper-DEMIX: Blind source separation of hyperspectral images using local ML estimates
We propose a new method to unmix hyperspectral images. Our method exploits the structure of the material abundance maps by assuming that in some regions of the spatial dimension, ...
Simon Arberet
113
Voted
NIPS
2000
15 years 1 months ago
One Microphone Source Separation
Source separation, or computational auditory scene analysis, attempts to extract individual acoustic objects from input which contains a mixture of sounds from different sources, ...
Sam T. Roweis
119
Voted
IJON
1998
172views more  IJON 1998»
15 years 8 days ago
Blind separation of convolved mixtures in the frequency domain
In this paper we employ information theoretic algorithms, previously used for separating instantaneous mixtures of sources, for separating convolved mixtures in the frequency doma...
Paris Smaragdis
96
Voted
CCS
2006
ACM
15 years 4 months ago
Beyond separation of duty: an algebra for specifying high-level security policies
A high-level security policy states an overall requirement for a sensitive task. One example of a high-level security policy is a separation of duty policy, which requires a sensi...
Ninghui Li, Qihua Wang