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FGR
2004
IEEE
154views Biometrics» more  FGR 2004»
15 years 10 months ago
Face Recognition under Varying Lighting Conditions Using Self Quotient Image
In this paper, we introduce the concept of SelfQuotient Image (SQI) for robust face recognition under varying lighting conditions. It is based on the Quotient Image method [4][5] ...
Haitao Wang, Stan Z. Li, Yangsheng Wang
CSDA
2010
139views more  CSDA 2010»
15 years 6 months ago
Detecting influential observations in Kernel PCA
Kernel Principal Component Analysis extends linear PCA from a Euclidean space to any reproducing kernel Hilbert space. Robustness issues for Kernel PCA are studied. The sensitivit...
Michiel Debruyne, Mia Hubert, Johan Van Horebeek
AIR
2004
97views more  AIR 2004»
15 years 6 months ago
Parsing Ill-Formed Text Using an Error Grammar
This paper presents a robust parsing approach which is designed to address the issue of syntactic errors in text. The approach is based on the concept of an error grammar which is ...
Jennifer Foster, Carl Vogel
ICASSP
2011
IEEE
14 years 10 months ago
Forensically inspired approaches to automatic speaker recognition
This paper presents ongoing research leveraging forensic methods for automatic speaker recognition. Some of the methods forensic scientists employ include identifying speaker dist...
Kyu J. Han, Mohamed Kamal Omar, Jason W. Pelecanos...
ICDAR
2003
IEEE
15 years 12 months ago
ICDAR 2003 Page Segmentation Competition
There is a significant need to objectively evaluate layout analysis (page segmentation and region classification) methods. This paper describes the Page Segmentation Competition (...
Apostolos Antonacopoulos, Basilios Gatos, Dimosthe...