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» On comparing sums of square roots of small integers
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ISMVL
2007
IEEE
94views Hardware» more  ISMVL 2007»
15 years 4 months ago
Representations of Elementary Functions Using Edge-Valued MDDs
This paper proposes a method to represent elementary functions such as trigonometric, logarithmic, square root, and reciprocal functions using edge-valued multi-valued decision di...
Shinobu Nagayama, Tsutomu Sasao
ICIP
2002
IEEE
15 years 3 months ago
Speeding up SSD planar tracking by pixel selection
In this paper we present a method to estimate in real-time the position and orientation of a previously viewed planar patch. The algorithm is based on minimising the sum of square...
José Miguel Buenaposada, Luis Baumela
TASLP
2008
136views more  TASLP 2008»
14 years 10 months ago
Distortion Estimation in Compressed Music Using Only Audio Fingerprints
Abstract--An audio fingerprint is a compact yet very robust representation of the perceptually relevant parts of an audio signal. It can be used for content-based audio identificat...
Peter Jan O. Doets, Reginald L. Lagendijk
ISM
2008
IEEE
161views Multimedia» more  ISM 2008»
15 years 4 months ago
Deblocking of Block-Transform Compressed Images Using Phase-Adaptive Shifted Thresholding
Many popular image compression schemes are based on block-transform coding, a technique where images are broken into small blocks of pixels prior to transformation and compression...
Alexander Wong, William Bishop
NPL
2006
130views more  NPL 2006»
14 years 10 months ago
A Fast Feature-based Dimension Reduction Algorithm for Kernel Classifiers
This paper presents a novel dimension reduction algorithm for kernel based classification. In the feature space, the proposed algorithm maximizes the ratio of the squared between-c...
Senjian An, Wanquan Liu, Svetha Venkatesh, Ronny T...