Results 131 to 140 of about 159,494 (227)

Automatic Detection of Microcalcifications in a Digital Mammography Using Artificial Intelligence Techniques

open access: yesTecnoLógicas, 2013
Breast cancer is one of the cancers that has a higher mortality rate among women and early detection increases the possibilities of cure, so its early detection is one of the best treatments for this serious disease.
Carlos A. Madrigal-González   +2 more
doaj  

An Open-Source Platform for GIS Data Management and Analytics. [PDF]

open access: yesSensors (Basel), 2023
Piccoli F   +3 more
europepmc   +1 more source

Projeto em FPGA de um Filtro Digital FIR do Tipo Sinc-Janelado Utilizado na Tecnologia F-OFDM [PDF]

open access: yesAnais do XXXIX Simpósio Brasileiro de Telecomunicações e Processamento de Sinais, 2021
Maykon Renan Pereira da Silva   +2 more
openaire   +1 more source

Caracterización de un filtro adaptativo para la reducción de ruido en interferometría de Speckle Digital

open access: yes, 1998
In this paper, the application of a scale-space filter for speckle noise reduction in Digital Speckle Pattern Interferometry correlation fringes is evaluated. The filter, derived from information theory and statistical mechanics considerations, is an iterative, adaptive, and clustering algorithm which performs edge preserving smoothing.
Ruiz, Pablo D.   +1 more
openaire   +2 more sources

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