Generalized Correlativity of Median Filtering Operator on Signals
نویسندگان
چکیده
منابع مشابه
Median filtering techniques for vector valued signals
Vector (multichannel) signal processing has arisen in the last decades as a major area of interest. The classical single-channel (scalar valued) processing techniques cannot deal with the interchannel dependencies, yielding to the development of new methods. This paper investigates two approaches to the median filtering of vector valued signals: filtering based on the reduced ordering in the sp...
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In digital image forensics, it is generally accepted that intentional manipulations of the image content are most critical and hence numerous forensic methods focus on the detection of such ‘malicious’ post-processing. However, it is also beneficial to know as much as possible about the general processing history of an image, including content-preserving operations, since they can affect the re...
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ژورنال
عنوان ژورنال: Open Journal of Discrete Mathematics
سال: 2012
ISSN: 2161-7635,2161-7643
DOI: 10.4236/ojdm.2012.23015