Search Results - "Chavarrias, Miguel"

SLIMBRAIN: Augmented reality real-time acquisition and processing system for hyperspectral classification mapping with depth information for in-vivo surgical procedures by Sancho, Jaime, Villa, Manuel, Chavarrías, Miguel, Juarez, Eduardo, Lagares, Alfonso, Sanz, César

“…Over the last two decades, augmented reality (AR) has led to the rapid development of new interfaces in various fields of social and technological application…”
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Performance analysis of optimized versatile video coding software decoders on embedded platforms by Saha, Anup, Hamidouche, Wassim, Chavarrías, Miguel, Pescador, Fernando, Farhat, Ibrahim

“…In recent years, the global demand for high-resolution videos and the emergence of new multimedia applications have created the need for a new video coding…”
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Implementation of a Real-Time Versatile Video Coding Decoder Based on VVdeC Over an Embedded Multicore Platform by Saha, Anup, Chavarrias, Miguel, Aranda, Victor, Garrido, Matias J., Pescador, Fernando

“…The current state-of-the-art video coding standard versatile video coding (VVC) offers 50% bit rate savings over its predecessor high efficiency video coding…”
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GPU-based parallelisation of a versatile video coding adaptive loop filter in resource-constrained heterogeneous embedded platform by Saha, Anup, Roma, Nuno, Chavarrías, Miguel, Dias, Tiago, Pescador, Fernando, Aranda, Víctor

“…This paper presents a GPU-based parallelisation of an optimised versatile video decoder (VVC) adaptive loop filter (ALF) filter on a resource-constrained…”
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An FPGA-Based Architecture for the Versatile Video Coding Multiple Transform Selection Core by Garrido, Matias J., Pescador, Fernando, Chavarrias, Miguel, Lobo, Pedro J., Sanz, Cesar, Paz, Pedro

“…Versatile video coding (VVC) will be released by 2020, and it is expected to be the next- generation video coding standard. One of its enhancements is multiple…”
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Supervised Machine Learning Methods and Hyperspectral Imaging Techniques Jointly Applied for Brain Cancer Classification by Urbanos, Gemma, Martín, Alberto, Vázquez, Guillermo, Villanueva, Marta, Villa, Manuel, Jimenez-Roldan, Luis, Chavarrías, Miguel, Lagares, Alfonso, Juárez, Eduardo, Sanz, César

“…Hyperspectral imaging techniques (HSI) do not require contact with patients and are non-ionizing as well as non-invasive. As a consequence, they have been…”
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A Microscope Setup and Methodology for Capturing Hyperspectral and RGB Histopathological Imaging Databases by Rosa-Olmeda, Gonzalo, Villa, Manuel, Hiller-Vallina, Sara, Chavarrías, Miguel, Pescador, Fernando, Gargini, Ricardo

“…The digitization of pathology departments in hospitals around the world is now a reality. The current commercial solutions applied to digitize…”
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GoRG: Towards a GPU-Accelerated Multiview Hyperspectral Depth Estimation Tool for Medical Applications by Sancho, Jaime, Sutradhar, Pallab, Rosa, Gonzalo, Chavarrías, Miguel, Perez-Nuñez, Angel, Salvador, Rubén, Lagares, Alfonso, Juárez, Eduardo, Sanz, César

“…HyperSpectral (HS) images have been successfully used for brain tumor boundary detection during resection operations. Nowadays, these classification maps…”
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Complexity Analysis of a Versatile Video Coding Decoder over Embedded Systems and General Purpose Processors by Saha, Anup, Chavarrías, Miguel, Pescador, Fernando, Groba, Ángel M., Chassaigne, Kheyter, Cebrián, Pedro L.

“…The increase in high-quality video consumption requires increasingly efficient video coding algorithms. Versatile video coding (VVC) is the current…”
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HyperMRI: hyperspectral and magnetic resonance fusion methodology for neurosurgery applications by Villa, Manuel, Sancho, Jaime, Rosa, Gonzalo, Chavarrias, Miguel, Juarez, Eduardo, Sanz, Cesar

“…Purpose Magnetic resonance imaging (MRI) is a common technique in image-guided neurosurgery (IGN). Recent research explores the integration of methods like…”
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QoE-Aware Dual Control System to Guarantee Battery Lifetime for Mobile Video Applications by Groba, Angel M., Lobo, Pedro J., Chavarrias, Miguel

“…The use of consumer-electronics mobile terminals to decode and view digital video is constantly growing. Consumers expect from them a good quality of…”
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Closed-Loop System to Guarantee Battery Lifetime for Mobile Video Applications by Groba, Angel M., Lobo, Pedro J., Chavarrias, Miguel

“…The pervasive utilization of mobile technology for an increasing number of utilities and applications enhances the importance of the battery-energy…”
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Slack-Time Closed-Loop Control System for Multimedia Mobile Devices by Groba, Angel M., Lobo, Pedro J., Chavarrias, Miguel

“…Nowadays there is a pervasive utilization of consumer-electronics mobile devices with powerful multimedia capabilities. The suitable management of their power…”
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Hyperparameter Optimization for Brain Tumor Classification with Hyperspectral Images by Martin-Perez, Alberto, Villa, Manuel, Vazquez, Guillermo, Sancho, Jaime, Rosa, Gonzalo, Sutradhar, Pallab, Chavarrias, Miguel, Lagares, Alfonso, Juarez, Eduardo, Sanz, Cesar

“…Hyperspectral (HS) imaging (HSI) techniques have demonstrated to be useful in the medical field to characterize tissues without any contact and without…”
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Design of multicore HEVC decoders using actor-based dataflow models and OpenMP by Chavarrías, M., Pescador, F., Garrido, M. J., Sanchez, A., Sanz, C.

“…New multimedia portable devices support increasing spatial and temporal video resolutions as well as new and more efficient video codecs. This scenario leads…”
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A DSP-based HEVC decoder implementation using RVC-CAL and native OpenHEVC code by Rodriguez, Pablo, Balseiro, Fernando, Chavarrias, Miguel, Pescador, Fernando, Garrido, Matias

“…Complexity of both, applications and processors, is permanently increasing. While, designers must face with a lot of challenges, such as reduced time to…”
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Work-in-Progress: Porting new Versatile Video Coding transforms to a heterogeneous GPU-based technology by Vazquez, Manuel Floriano, Saha, Anup, Morillas, Rafael Medina, Lapastora, Miguel Chavarrias, Oso, Fernando Pescador del

“…The sustained increase in the video digital features and traffic requirements across the networks is demanding more efficiency from both, video coding…”
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Design of multicore HEVC decoders using actor-based dataflow models and OpenMP by Chavarrias, M., Pescador, F., Garrido, M. J., Pelcat, M., Juarez, E.

“…This paper explains the design of a new back-end for the Open Reconfigurable Video Coding CAL Actor Language compiler framework (Orcc). This back-end uses the…”
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Real-Time Hyperspectral and Depth Fusion Calibration Method for Improved Reflectance Measures on Arbitrary Complex Surfaces by de Ternero, Alejandro Martinez, Sancho, Jaime, Martin-Perez, Alberto, Villa, Manuel, Vazquez, Guillermo, Cebrian, Pedro L., Rosa, Gonzalo, Sutradhar, Pallab, Chavarrias, Miguel, Juarez, Eduardo, Sanz, Cesar

“…In the field of hyperspectral imaging, accurate and reliable data analysis is essential for many applications, including medicine, remote sensing, and material…”
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Transmittance Hyperspectral Capture System and Methodology Assessment for Blood-Liquid Serum Samples Analysis by Rosa, Gonzalo, Carabias, Cristina Sanchez, Alves, Victoria Cunha, Villa, Manuel, Martin-Perez, Alberto, Chavarrias, Miguel, Lagares, Alfonso, Juarez, Eduardo, Sanz, Cesar

“…Hyperspectral imaging analyzed by machine learning algorithms is a powerful tool to classify materials, tissues, molecules and pathogens. By analyzing the…”
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