Listar por autor "Deka, Lipika"
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Road pollution estimation using static cameras and neural networks
Molina-Cabello, Miguel Ángel
; Luque-Baena, Rafael Marcos; López-Rubio, Ezequiel; Deka, Lipika; Thurnhofer-Hemsi, Karl (2018-07-19)
Este artículo presenta una metodología para estimar la contaminación en carreteras mediante el análisis de secuencias de video de tráfico. El objetivo es aprovechar la gran red de cámaras IP existente en el sistema de ... -
Super- resolution of 3D MRI corrupted by heavy noise with the median filter transform
Thurnhofer-Hemsi, Karl; López-Rubio, Ezequiel; Roé-Vellvé, Núria; Deka, Lipika (2020-11-13)
The acquisition of 3D MRIs is adversely affected by many degrading factors including low spatial resolution and noise. Image enhancement techniques are commonplace, but there are few proposals that address the increase of ...