Listar ICC_Articles por título
-
Radiological Structured Report Integrated with Quantitative Imaging Biomarkers and Qualitative Scoring Systems
Springer (2022-02-01)The benefits of structured reporting (SR) in radiology are well-known and have been widely described. However, there are limitations that must be overcome. Radiologists may be reluctant to change the conventional way of ... -
randUTV: A Blocked Randomized Algorithm for Computing a Rank-Revealing UTV Factorization
Association for Computing Machinery (2019-03)A randomized algorithm for computing a so-called UTV factorization efficiently is presented. Given a matrix , the algorithm “randUTV” computes a factorization , where and have orthonormal columns, and is triangular ...
-
Reaching for the Unreachable: Reorganization of Reaching with Walking
Institute of Electrical and Electronics Engineers (IEEE) (2013)Previous research suggests that reaching and walking behaviors may be linked developmentally as reaching changes at the onset of walking. Here we report new evidence on an apparent loss of the distinction between the ...
-
Real-time endmember extraction on multicore processors
IEEE (2011)In this letter, we discuss the use of multicore processors in the acceleration of endmember extraction algorithms for hyperspectral image unmixing. Specifically, we develop computationally efficient versions of two popular ... -
Real-time rate distortion-optimized image compression with region of interest on the ARM architecture for underwater robotics applications
Springer (2019-02)This paper proposes the use of a real-time progressive image compression and region of interest algorithm for the ARM processor architecture. This algorithm is used for the design of an underwater image sensor for an ...
-
Reconfigurable AUV for Intervention Missions: A Case Study on Underwater Object Recovery
Springer (2012)Starting in January 2009, the RAUVI (Reconfigurable Autonomous Underwater Vehicle for Intervention Missions) project is a 3-year coordinated research action funded by the Spanish Ministry of Research and Innovation. In ...
-
Recovering Depth from Still Images for Underwater Dehazing Using Deep Learning
MDPI (2020)Estimating depth from a single image is a challenging problem, but it is also interestingdue to the large amount of applications, such as underwater image dehazing. In this paper, a newperspective is provided; by taking ...
-
Reducing the cost of power monitoring with DC wattmeters
Springer Berlin Heidelberg (2015-05)The use of internal DC wattmeters, connected to the ATX lines that distribute power from the supply unit to the computer components, is a luring method to profile power in server configurations due to the accurate and ...
-
Reduction to Condensed Forms for Symmetric Eigenvalue Problems on Multi-core Architectures
Springer Berlin Heidelberg (2010)We investigate the performance of the routines in LAPACK and the Successive Band Reduction (SBR) toolbox for the reduction of a dense matrix to tridiagonal form, a crucial preprocessing stage in the solution of the symmetric ...
-
Reformulating the direct convolution for high-performance deep learning inference on ARM processors
Elsevier (2022-12-20)We present two high-performance implementations of the convolution operator via the direct algorithm that outperform the so-called lowering approach based on the im2col transform plus the gemm kernel on an ARMv8-based ...
-
Reliability Evaluation of LU Decomposition on GPU-Accelerated System-on-Chip Under Proton Irradiation
IEEE (2022-03-22)Graphic processing units (GPUs) have become a basic accelerator both in high-performance nodes and low-power system-on-chip (SoC). They provide massive data parallelism and very high performance per watt. However, their ...
-
Reliable non-prehensile door opening through the combination of vision, tactile and force feedback
Springer (2010-08-01)Whereas vision and force feedback—either at the wrist or at the joint level—for robotic manipulation purposes has received considerable attention in the literature, the benefits that tactile sensors can provide when combined ...
-
Remote Programming of Multirobot Systems within the UPC-UJI Telelaboratories: System Architecture and Agent-Based Multirobot Control
Westing Publishing Co. (2008)One of the areas that needs further improvement within E-Learning environments via Internet (A big effort is required in this area if progress is to be made) is allowing students to access and practice real experiments ...
-
Remote Programming of Network Robots Wihitin the UJI Industrial Robotics Telelaboratory: FPGA Vision and SNRP Network Protocol
Institute of Electrical and Electronics Engineers (IEEE) (2009-12)This paper presents the UJI Industrial Robotics Telelaboratory, which lets Ph.D. and Master's degree students perform robotics and computer vision tele-experiments. By using this system, students are able to program ...
-
Reproducibility of parallel preconditioned conjugate gradient in hybrid programming environments
Sage (2020-06-17)The Preconditioned Conjugate Gradient method is often employed for the solution of linear systems of equations arising in numerical simulations of physical phenomena. While being widely used, the solver is also known for ...
-
Reproducibility strategies for parallel Preconditioned Conjugate Gradient
Elsevier (2020-01-02)The Preconditioned Conjugate Gradient method is often used in numerical simulations. While being widely used, the solver is also known for its lack of accuracy while computing the residual. In this article, we aim at a ...
-
Restructuring the Tridiagonal and Bidiagonal QR Algorithms for Performance
ACM Digital Library (2014-04)We show how both the tridiagonal and bidiagonal QR algorithms can be restructured so that they be- come rich in operations that can achieve near-peak performance on a modern processor. The key is a novel, cache-friendly ...
-
Revisiting conventional task schedulers to exploit asymmetry in multi-core architectures for dense linear algebra operations
Elsevier (2017)Dealing with asymmetry in the architecture opens a plethora of questions related with the performance- and energy-efficient scheduling of task-parallel applications. While there exist early attempts to tackle this problem, ...
-
RF-Based Location Using Interpolation Functions to Reduce Fingerprint Mapping
MDPI (2015-10)Indoor RF-based localization using fingerprint mapping requires an initial training step, which represents a time consuming process. This location methodology needs a database conformed with RSSI (Radio Signal Strength ...
-
Robot depth estimation inspired by fixational movements
Institute of Electrical and Electronics Engineers (2020-09-18)Distance estimation is a challenge for robots, human beings and other animals in their adaptation to changing environments. Different approaches have been proposed to tackle this problem based on classical vision algorithms ...
