Výsledky vyhledávání - taut-string algorithm

Tube-Based Taut String Algorithms for Total Variation Regularization Autor Makovetskii, Artyom, Voronin, Sergei, Kober, Vitaly, Voronin, Aleksei

“…”. We propose three tube-based taut string algorithms for total variation regularization. Different weight functionals can be used in the 1D TV regularization that lead to different types of tubes…”
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The Equivalence of the Taut String Algorithm and BV-Regularization Autor Grasmair, Markus

“…It is known that discrete BV-regularization and the taut string algorithm are equivalent…”
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A nonparametric denoising approach for thevenin equivalent parameters estimation based on taut-string-multiresolution algorithm Autor Shaofei Shen, Huifang Wang, Peijun Hu, Benteng He, Yilu Liu, Chun Gan

“… The noise characteristics are analyzed through stochastic simulation experiments. Then, a nonparametric regression algorithm named taut-string-multiresolution is employed to obtain the optimized TEPs estimation results…”
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Accurate Changing Point Detection for l1 Mean Filtering Autor Ottersten, Johan, Wahlberg, Bo, Rojas, Cristian

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Accurate Changing Point Detection for l(1) Mean Filtering Autor Ottersten, Johan, Wahlberg, Bo, Rojas, Cristian R.

“…It is often desirable to find the underlying trends in time series data. This is a well known signal processing problem that has many applications in areas…”
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Taut-String Algorithm and Regularization Programs with G-Norm Data Fit Autor Scherzer, Otmar

“…In this paper we derive a unified framework for the taut-string algorithm and regularization with G-norm data fit…”
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Accurate Changing Point Detection for Mean Filtering Autor Ottersten, Johan, Wahlberg, Bo, Rojas, Cristian R.

“…It is often desirable to find the underlying trends in time series data. This is a well known signal processing problem that has many applications in areas…”
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On the Taut String Interpretation and Other Properties of the Rudin–Osher–Fatemi Model in One Dimension Autor Overgaard, Niels Chr

“… A new proof of the equivalence between the ROF model and the so-called taut string algorithm is presented, and a fundamental estimate on the denoised signal in terms of the corrupted signal is derived…”
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Splines in Higher Order TV Regularization Autor Steidl, Gabriele, Didas, Stephan, Neumann, Julia

“…Issue Title: Special Issue: The 5th International Conference on Scale-Space and PDE Methods in Computer Vision Splines play an important role as solutions of…”
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Noise cancellation using total variation for copy number variation detection Autor Zare, Fatima, Hosny, Abdelrahman, Nabavi, Sheida

“…Background Due to recent advances in sequencing technologies, sequence-based analysis has been widely applied to detecting copy number variations (CNVs). There…”
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Tube Methods for BV Regularization Autor Hinterberger, Walter, Hintermüller, Michael, Kunisch, Karl, von Oehsen, Markus, Scherzer, Otmar

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Real-time communication systems based on taut strings Autor Setterqvist, Eric, Forchheimer, Robert

“… to all convex distortion-rate functions. Utilizing the taut string characterization further, an algorithm that computes the optimal coding rate strategy is provided…”
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Generalizations of the Taut String Method Autor Grasmair, Markus, Obereder, Andreas

“…The taut string method is classically used in statistical applications to obtain a sparse estimation for a density given by point measurements…”
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A Direct Algorithm for 1-D Total Variation Denoising Autor Condat, Laurent

“…A very fast noniterative algorithm is proposed for denoising or smoothing one-dimensional discrete signals, by solving the total variation regularized least-squares problem or the related fused lasso problem…”
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Solution to the Problem of a Mass Traveling on a Taut String via Integral Equation Autor Ferretti, M., Luongo, Angelo

“…The problem of a massive taut string, traveled by a heavy point mass, moving with an assigned law, is formulated in a linear context…”
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Uncertainty Quantification for Scale-Space Blob Detection Autor Parzer, Fabian, Kirisits, Clemens, Scherzer, Otmar

“… Motivated by classic tube methods such as the taut-string algorithm, these regions are obtained from level sets of the minimizer of a total variation functional within a high-dimensional tube…”
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Computer vision‐based real‐time cable tension estimation algorithm using complexity pursuit from video and its application in Fred‐Hartman cable‐stayed bridge Autor Jana, Debasish, Nagarajaiah, Satish, Yang, Yongchao

“…Summary Real‐time health monitoring of stay cables in cable‐stayed bridges is necessary for timely maintenance and to avoid unforeseen fatigue damage due to…”
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An extended Kalman filter with inequality constraints for real-time detection of intradialytic hypotension Autor Ansari, Sardar, Molaei, Somayeh, Oldham, Kenn, Heung, Michael, Ward, Kevin R., Najarian, Kayvan

“… The taut string algorithm was first used to estimate the outline…”
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On the Taut String Interpretation of the One-dimensional Rudin-Osher-Fatemi Model: A New Proof, a Fundamental Estimate and Some Applications Autor Overgaard, Niels Chr

“…A new proof of the equivalence of the Taut String Algorithm and the one-dimensional Rudin-Osher-Fatemi model is presented…”
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Extensions of smoothing via taut strings Autor Dümbgen, Lutz, Kovac, Arne

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