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Cross-spectral local descriptors via quadruplet network
ArticleAbstract: This paper presents a novel CNN-based architecture, referred to as Q-Net, to learn local feature desPalabras claves:cnn, Cross-spectral, Descriptor, InfraredAutores:A. D. Sappa, Aguilera C., Aguilera-Carrasco C.A., Angel D. Sappa, Toledo R.Fuentes:googlescopusFast CNN stereo depth estimation through embedded GPU devices
ArticleAbstract: Current CNN-based stereo depth estimation models can barely run under real-time constraints on embedPalabras claves:deep learning, Embedded GPU, Stereo matchingAutores:A. D. Sappa, Aguilera C., Aguilera-Carrasco C.A., Angel D. Sappa, Navarro C.A.Fuentes:googlescopusFeature point descriptors: Infrared and visible spectra
ArticleAbstract: This manuscript evaluates the behavior of classical feature point descriptors when they are used inPalabras claves:Cross-spectral imaging, Feature point descriptorsAutores:A. D. Sappa, Aguilera-Carrasco C.A., Angel D. Sappa, Boris X. Vintimilla Burgos, Carmen Chilán, Pablo RicaurteFuentes:googlescopusMultispectral image feature points
ArticleAbstract: This paper presents a novel feature point descriptor for the multispectral image case: Far-InfraredPalabras claves:Color and infrared images, Feature point descriptor, Multispectral image descriptorAutores:A. D. Sappa, Aguilera C., Angel D. Sappa, Barrera F., Lumbreras Ruiz F., Toledo R.Fuentes:googlescopusWavelet-based visible and infrared image fusion: A comparative study
ArticleAbstract: This paper evaluates different wavelet-based cross-spectral image fusion strategies adopted to mergePalabras claves:Discrete Wavelet Transform, Fusion evaluation metrics, Image fusion, Visible and infrared imagingAutores:A. D. Sappa, Aguilera-Carrasco C.A., Boris X. Vintimilla Burgos, Dennis G. Romero, Juan A. Carvajal, Oliveira M.Fuentes:googlescopusWide-band color imagery restoration for RGB-NIR single sensor images
ArticleAbstract: Multi-spectral RGB-NIR sensors have become ubiquitous in recent years. These sensors allow the visibPalabras claves:CNNs, deep learning, Multispectral imaging, RGB-NIR sensorAutores:A. D. Sappa, Angel D. Sappa, Hammoud R.I., Xavier Soria PomaFuentes:googlescopusSsd vs. Yolo for detection of outdoor urban advertising panels under multiple variabilities
ArticleAbstract: This work compares Single Shot MultiBox Detector (SSD) and You Only Look Once (YOLO) deep neural netPalabras claves:Detection metrics, Object and scene imaging variabilities, object detection, One-stage detectors, Single Shot MultiBox Detector (SSD), Urban outdoor panels, You Only Look Once (YOLO)Autores:A. D. Sappa, Moreno A.B., Morera Á., Sanchez A., Vélez J.F.Fuentes:scopus