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ICASSP
2010
IEEE
15 years 7 months ago
An adaptive real-time descreening method based on SVM and improved SUSAN filter
Scanned halftone images are degraded for the presence of screen patterns. It’s a challenge to automatically detect the halftone images and remove the noises on the fly. This pap...
Xiaohua Duan, Guifeng Zheng, Hongyang Chao
194
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ICASSP
2010
IEEE
15 years 7 months ago
Distributed Lasso for in-network linear regression
The least-absolute shrinkage and selection operator (Lasso) is a popular tool for joint estimation and continuous variable selection, especially well-suited for the under-determin...
Juan Andrés Bazerque, Gonzalo Mateos, Georg...
ICASSP
2010
IEEE
15 years 7 months ago
Motion estimation from compressed linear measurements
This paper presents a novel algorithm for computing the relative motion between images from compressed linear measurements. We propose a geometry based correlation model that desc...
Vijayaraghavan Thirumalai, Pascal Frossard
GLOBECOM
2007
IEEE
15 years 7 months ago
On Static Code Construction for Alternating Multicast and Simultaneous Multicasts
— In this paper, we introduce a network multicast problem called the alternating multicast problem. In this problem, there is more than one multicast on the network, but only one...
Chi Kin Ngai, Shenghao Yang, Raymond W. Yeung
ICDAR
2007
IEEE
15 years 7 months ago
Extraction of Embedded Class Information from Universal Character Pattern
This paper is concerned with a universal pattern, which is defined as a character pattern designed to have high machine-readability. This universal pattern is a character pattern...
Seiichi Uchida, Megumi Sakai, Masakazu Iwamura, Sh...
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