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ISCAS
2006
IEEE
120views Hardware» more  ISCAS 2006»
16 years 19 days ago
Localization based audio source separation by sub-band beamforming
— In this paper, a localization based approach of audio signal separation from binary mixtures is carried out. The audio sources are localized in the spatial domain (azimuth plan...
M. Khademul Islam Molla, Keikichi Hirose, Nobuaki ...
SIPS
2006
IEEE
16 years 18 days ago
Carry Prediction and Selection for Truncated Multiplication
This paper presents an error compensation method for truncated multiplication. From two n-bit operands, the operator produces an n-bit product with small error compared to the 2n-b...
Romain Michard, Arnaud Tisserand, Nicolas Veyrat-C...
ICDAR
2005
IEEE
16 years 6 days ago
Text Extraction from Name Cards with Complex Design
This paper addresses the problem of text extraction from name card images with fanciful design containing complicated color background and reverse contrast regions. The proposed m...
Lin Lin, Chew Lim Tan
ICIP
2005
IEEE
16 years 6 days ago
Source camera identification based on CFA interpolation
In this work, we focus our interest on blind source camera identification problem by extending our results in the direction of [1]. The interpolation in the color surface of an im...
Sevinc Bayram, Husrev T. Sencar, Nasir D. Memon, I...
ISCAS
2005
IEEE
127views Hardware» more  ISCAS 2005»
16 years 5 days ago
Directionally weighted color interpolation for digital cameras
—Demosaicing is a color interpolation process that converts a raw image generated by a color filter array to a full color image by estimating the missing color components of each...
Hung-An Chang, Homer H. Chen