Dictionary-Based Methods for Object Recognition∗
Vishal M. Patel1 and Rama Chellappa2, 1Center for Automation Research, UMIACS, University of Maryland, College Park, MD, USA, 2Department of Electrical and Computer Engineering and the Center for Automation Research, UMIACS, University of Maryland, College Park, MD, USA
Abstract
In recent years, Sparse Representation (SR) and Dictionary Learning (DL) have emerged as powerful tools for efficient processing image and video data in non-traditional ways. An area of promise for these theories is object recognition. In this chapter, we review the role of algorithms based on SR and DL for object recognition.
Keywords
sparse representation; dictionary learning; object recognition; biometrics ...
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