663 search results - page 50 / 133 » A statistical analysis of diffraction-limited imaging |
ICDAR
2003
IEEE
15 years 3 months ago
2003
IEEE
It is generally agreed that an on-line recognition system is always reliable than an off-line one. It is due to the availability of the dynamic information, especially the writing...
VCIP
2003
14 years 11 months ago
2003
The study presented in this paper analyses descriptions extracted with MPEG-7-descriptors from visual content from the statistical point of view. Good descriptors should generate ...
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BIOID
2008
14 years 12 months ago
2008
Abstract. Gabor filters have demonstrated their effectiveness in automatic face recognition. However, one drawback of Gabor-based face representations is the huge amount of data th...
CIVR
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. We have carried out a detailed evaluation of the use of texture features in a query-by-example approach to image retrieval. We used 3 radically different texture feature...
MVA
2002
14 years 9 months ago
2002
In this paper, a close-form B-snake model is presented for contour extraction in medical images. Based on our previous research work [lo], the Principal Component Analysis (PCA) h...