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In computer vision, convolutional neural networks (CNNs) achieve unprecedented performance for inverse problems where RGB pixel… Expand We present a novel technique that produces two-dimensional low-discrepancy (LD) blue noise point sets for sampling. Using one… Expand Fault diagnosis of rotor asymmetries in induction machines working at a very low slip, through Fourier-based methods, usually… Expand This work presents an algorithm for the local subpixel estimation of the Point Spread Function (PSF) that models the intrinsic… Expand Cable-supported bridges rely on the use of steel cables to support the bridge deck and load on it. Cable tension forces are… Expand We describe an importance sampling method to generate samples based on the product of a BRDF and an environment map or large… Expand Realistic image synthesis is increasingly important in areas such as entertainment (movies, special effects and games), design… Expand This paper introduces an image decimation technique based on the use of a near least-squares criterion that makes a proper… Expand The aim of this work is to provide a means to approximate the real boundary underlying the discrete boundary of a digitized 2D… Expand Those who work with digital imagery are familiar with the symptoms of aliasing. In still images, jagged edges caused by the… Expand