Concepedia

Purdy Ho

PH

Statistics

Publications

5

Citations

1.2K

H-Index

5

Active since

2002

Affiliations

Hewlett-Packard (United States)(Current)

Purdy Ho is an author at Hewlett-Packard (United States) specializing in biometrics, engineering, and computer science.

Top concepts

BiometricsEngineeringComputer SciencePattern RecognitionData ScienceImage AnalysisMachine VisionComputer VisionMachine LearningHealth

Publications per year

2002–2003

5

Publications

5

Face recognition with support vector machines: global versus component-based approach

Bernd Heisele, Purdy Ho, Tomaso Poggio · 2002 · 420 citations

Engineering, Machine Learning, Biometrics +18

Face recognition: component-based versus global approaches

Bernd Heisele, Purdy Ho, Jane Y. Wu et al. · Computer Vision and Image Understanding · 2003 · 393 citations

Face Detection, Facial Recognition System, Machine Vision +8

A Kullback-Leibler Divergence Based Kernel for SVM Classification in Multimedia Applications

Pedro J. Moreno, Purdy Ho, Nuno Vasconcelos · 2003 · 379 citations

A new SVM approach to speaker identification and verification using probabilistic distance kernels

Pedro J. Moreno, Purdy Ho · 2003 · 38 citations

Engineering, Machine Learning, Biometrics +18

Handheld Face Identification Technology in a Pervasive Computing Environment

Eugene Weinstein, Purdy Ho, Bernd Heisele et al. · 2002 · 19 citations

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