منابع مشابه
Índice de contraste morfológico basado en el análisis de los contornos y el fondo de la imagen
In this work, a contrast index for quantifying the perceived contrast in an image is proposed. The index is based on Weber’s law and takes into account background estimation through the erosion of opening by reconstruction. The performance of our proposal is illustrated with a set of images processed by contrast mapping and compared with two contrast measures given in the literature.
متن کاملAnd Jorge
The effect of pH on the relative distribution of pyridoxal structures in aqueous solution was examined by fluorescence spectroscopy. The hemiacetal structure, which is the predominant species at neutral pH, exhibits a symmetrical emission band at 378 rnp and is characterized by a quantum yield of 0.08. Luminescence studies at low temperature (77” K) have permitted the analysis of the phosphores...
متن کاملDraft Jorge
Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as refer...
متن کاملAspergillosis Author : Doctor Jorge
Key-words Disease name and included diseases Definition Clinical presentation of the diseases Risk factors for Aspergillosis infections Diagnosis Epidemiology Treatment Surgical treatment References Abstract Aspergillosis is a large spectrum of fungal diseases, which primarily affect the lungs and are caused by members of the genus Aspergillus. A. fumigatus seems to be the most frequent species...
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ژورنال
عنوان ژورنال: revista PH
سال: 1995
ISSN: 2340-7565
DOI: 10.33349/1995.11.216