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MR
2007
92views Robotics» more  MR 2007»
15 years 6 months ago
Feature extraction and damage-precursors for prognostication of lead-free electronics
Damage pre-cursors based health management and prognostication methodology has been presented for electronic systems in harsh environments. The framework has been developed based ...
Pradeep Lall, Madhura Hande, Chandan Bhat, Nokibul...
IJCV
2010
194views more  IJCV 2010»
15 years 5 months ago
Improving Bag-of-Features for Large Scale Image Search
This article improves recent methods for large scale image search. We first analyze the bag-of-features approach in the framework of approximate nearest neighbor search. This lea...
Herve Jegou, Matthijs Douze, Cordelia Schmid
TIFS
2010
227views more  TIFS 2010»
15 years 1 months ago
Region Duplication Detection Using Image Feature Matching
Abstract--Region duplication is a simple and effective operation to create digital image forgeries, where a continuous portion of pixels in an image, after possible geometrical and...
Xunyu Pan, Siwei Lyu
SAC
2006
ACM
16 years 21 days ago
The impact of sample reduction on PCA-based feature extraction for supervised learning
“The curse of dimensionality” is pertinent to many learning algorithms, and it denotes the drastic raise of computational complexity and classification error in high dimension...
Mykola Pechenizkiy, Seppo Puuronen, Alexey Tsymbal
BMCBI
2007
129views more  BMCBI 2007»
15 years 6 months ago
HoughFeature, a novel method for assessing drug effects in three-color cDNA microarray experiments
Background: Three-color microarray experiments can be performed to assess drug effects on the genomic scale. The methodology may be useful in shortening the cycle, reducing the co...
Hongya Zhao, Hong Yan