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INTERSPEECH
2010
13 years 5 months ago
SAFE: a statistical algorithm for F0 estimation for both clean and noisy speech
A novel Statistical Approach for F0 Estimation, SAFE, is proposed to improve the accuracy of F0 tracking under both clean and additive noise conditions. Prominent Signal-to-Noise ...
Wei Chu, Abeer Alwan
ICIP
2008
IEEE
14 years 12 months ago
Implicit spatial inference with sparse local features
This paper introduces a novel way to leverage the implicit geometry of sparse local features (e.g. SIFT operator) for the purposes of object detection and segmentation. A two-clas...
Deirdre O'Regan, Anil C. Kokaram
ICCV
2007
IEEE
15 years 3 days ago
Using High-Level Visual Information for Color Constancy
We propose to use high-level visual information to improve illuminant estimation. Several illuminant estimation approaches are applied to compute a set of possible illuminants. Fo...
Joost van de Weijer, Cordelia Schmid, Jakob J. Ver...
FC
2009
Springer
92views Cryptology» more  FC 2009»
14 years 4 months ago
Deterring Online Advertising Fraud through Optimal Payment in Arrears
Online advertisers face substantial difficulty in selecting and supervising small advertising partners: Fraud can be well-hidden, and limited reputation systems reduce accountabili...
Benjamin Edelman
IJCNLP
2004
Springer
14 years 3 months ago
Phoneme-Based Transliteration of Foreign Names for OOV Problem
One problem seriously affecting CLIR performance is the processing of queries with embedded foreign names. A proper noun dictionary is never complete rendering name translation fr...
Wei Gao, Kam-Fai Wong, Wai Lam