DocumentCode
3240736
Title
Mumford and Shah functional: finite precision analysis and software implementation
Author
Martina, Maurizio ; Masera, G.
Author_Institution
Dipt. di Elettronica, Politecnico di Torino, Italy
fYear
2004
fDate
18-21 Dec. 2004
Firstpage
322
Lastpage
325
Abstract
Mumford and Shah functional is an effective technique to simultaneously achieve image segmentation and smoothing. In this paper finite precision representation effects and software implementation on fixed point and floating point microprocessors is discussed.
Keywords
fixed point arithmetic; floating point arithmetic; functional analysis; image segmentation; microprocessor chips; smoothing methods; Mumford function; Shah function; finite precision analysis; fixed point microprocessors; floating point microprocessors; image segmentation; image smoothing; software implementation; Differential equations; Energy consumption; Gaussian processes; Image edge detection; Image restoration; Image segmentation; Interpolation; Iterative algorithms; Noise reduction; Smoothing methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Information Technology, 2004. Proceedings of the Fourth IEEE International Symposium on
Print_ISBN
0-7803-8689-2
Type
conf
DOI
10.1109/ISSPIT.2004.1433749
Filename
1433749
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