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Mostrando ítems 1-5 de 5

Adaptive multiresolution non-local means filter for 3D magnetic resonance image denoising

Coupé ., Pierrick; Manjón Herrera, José Vicente; Robles Viejo, Monserrat; Collins ., Louis (Institution of Engineering and Technology (IET), 2012-07)

In this study, an adaptive multiresolution version of the blockwise non-local (NL)-means filter is presented for three-dimensional (3D) magnetic resonance (MR) images. On the basis of an adaptive soft wavelet coefficient ...
Automatic extraction of shorelines from Landsat TM and ETM+ multi-temporal images with subpixel precision

Pardo Pascual, Josep Eliseu; Almonacid Caballer, Jaime; Ruiz Fernández, Luis Ángel; Palomar-Vázquez, Jesús (Elsevier, 2012-08)

A high precision geometric method for automated shoreline detection from Landsat TM and ETM+ imagery is presented. The methodology is based on the application of an algorithm that ensures accurate image geometric registration ...
Evaluation of automatic building detection approaches combining high resolution images and LiDAR data

Hermosilla, T.; Ruiz Fernández, Luis Ángel; Recio Recio, Jorge Abel; Estornell Cremades, Javier (MDPI, 2011)

In this paper, two main approaches for automatic building detection and localization using high spatial resolution imagery and LiDAR data are compared and evaluated: thresholding-based and object-based classification. The ...
Evaluation of Passing Process on Two-Lane Rural Highways in Spain with New Methodology Based on Video Data

Llorca García, Carlos; García García, Alfredo (National Academy of Sciences, 2011-02)

Drivers need sufficient passing sight distance (PSD) to pass slower vehicles with safety. This distance can help to improve traffic operation on two-way, two-lane highways. Existing models propose different values of PSD ...
Multivariate image analysis: a review with applications

Prats-Montalbán, José Manuel; De Juan, A.; Ferrer Riquelme, Alberto José (Elsevier, 2011-05)

[EN] Nowadays, image analysis is becoming more important because of its ability to perform fast and non-invasive low-cost analysis on products and processes. Image analysis is a wide denomination that encloses classical ...

Mostrando ítems 1-5 de 5

Listar por palabra clave "Image resolution"

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