عنوان

Face Image Analysis by Unsupervised Learning

شابک

9781461356530

شابک

9781461516378

شماره

b403190

عنوان اصلي

Face Image Analysis by Unsupervised Learning

نام عام مواد

[Book]

نام نخستين پديدآور

by Marian Stewart Bartlett.

محل نشرو پخش و غیره

Boston, MA :

نام ناشر، پخش کننده و غيره

Imprint: Springer,

تاریخ نشرو بخش و غیره

2001.

عنوان فروست

Springer International Series in Engineering and Computer Science,

مشخصه جلد

612

شاپا ي ISSN فروست

0893-3405 ;

متن يادداشت

Face Image Analysis by Unsupervised Learning explores adaptive approaches to image analysis. It draws upon principles of unsupervised learning and information theory to adapt processing to the immediate task environment. In contrast to more traditional approaches to image analysis in which relevant structure is determined in advance and extracted using hand-engineered techniques, Face Image Analysis by Unsupervised Learning explores methods that have roots in biological vision and/or learn about the image structure directly from the image ensemble. Particular attention is paid to unsupervised learning techniques for encoding the statistical dependencies in the image ensemble. The first part of this volume reviews unsupervised learning, information theory, independent component analysis, and their relation to biological vision. Next, a face image representation using independent component analysis (ICA) is developed, which is an unsupervised learning technique based on optimal information transfer between neurons. The ICA representation is compared to a number of other face representations including eigenfaces and Gabor wavelets on tasks of identity recognition and expression analysis. Finally, methods for learning features that are robust to changes in viewpoint and lighting are presented. These studies provide evidence that encoding input dependencies through unsupervised learning is an effective strategy for face recognition. Face Image Analysis by Unsupervised Learning is suitable as a secondary text for a graduate-level course, and as a reference for researchers and practitioners in industry.

شماره استاندارد بين المللي کتاب و موسيقي

9781461356530

عنوان

Springer eBooks

موضوع مستند نشده

Artificial intelligence.

موضوع مستند نشده

Computer science.

موضوع مستند نشده

Computer vision.

موضوع مستند نشده

Information theory.

موضوع مستند نشده

Statistics.

مستند نام اشخاص تاييد نشده

Bartlett, Marian Stewart.

مستند نام تنالگان تاييد نشده

SpringerLink (Online service)

تاريخ عمليات

20190301081800.0

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y