Data Mining from Multimedia and Human Behavioral Data

Name: Data Mining from Multimedia and Human Behavioral Data
Brand: VDM Verlag
SKU: 9783639198348
Price: 274.05 RON
Availability: InStock

An Interdisciplinary Study

Autor: Wei Zhang

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Editura: VDM Verlag

Disponibilitate: În depozitul extern

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Object recognition/detection has always been a challenging topic for both computer scientists and ps...

Informații despre carte

Autor

Wei Zhang

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2009

Pagini

120

EAN

9783639198348

ISBN

3639198344

Enbook ID

06827881

Editura

VDM Verlag

Greutate

186

Dimensiuni

152 x 229 x 7

Descriere completă

Object recognition/detection has always been a challenging topic for both computer scientists and psychologists. We study the categorical object recognition/detection problem from views of both computer vision and human vision, with the focus on feature representation. We propose representing general object categories using multiple types of complementary features, and using AdaBoost to select the most discriminative features. We also present a computational model which describes human eye movements during a visual search task. We then incorporate our heterogeneous-feature representation into the human eye movements model, and further explore human search behavior when the search target is categorical. The model is shown to have strong agreement with human behavior. Motivated by the search behavior of humans, we propose to use multi-resolution as a general framework for object category detection which achieves real-time detection speed with fast training and high accuracy. We also explore the concept of visual similarity in humans from the point of view of nontargets .

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Data Mining from Multimedia and Human Behavioral Data

An Interdisciplinary Study

Informații despre carte

Descriere completă

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și