Ways to sparse representation: A comparative study
نویسندگان
چکیده
منابع مشابه
Ways to Sparse Representation: A Comparative Study
Many algorithms have been proposed to achieve sparse representation over redundant dictionaries or transforms. A comprehensive understanding of these algorithms is needed when choosing and designing algorithms for particular applications. This research studies a representative algorithm for each category, matching pursuit (MP), basis pursuit (BP), and noise shaping (NS), in terms of their spars...
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ژورنال
عنوان ژورنال: Tsinghua Science and Technology
سال: 2009
ISSN: 1007-0214
DOI: 10.1016/s1007-0214(09)70099-9