Face Image Analysis by Unsupervised Learning is popular PDF and ePub book, written by Marian Stewart Bartlett in 2012-12-06, it is a fantastic choice for those who relish reading online the Computers genre. Let's immerse ourselves in this engaging Computers book by exploring the summary and details provided below. Remember, Face Image Analysis by Unsupervised Learning can be Read Online from any device for your convenience.
Face Image Analysis by Unsupervised Learning Book PDF Summary
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.
Detail Book of Face Image Analysis by Unsupervised Learning PDF
- Author : Marian Stewart Bartlett
- Release : 06 December 2012
- Publisher : Springer Science & Business Media
- ISBN : 9781461516378
- Genre : Computers
- Total Page : 181 pages
- Language : English
- PDF File Size : 8,9 Mb
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