Publications related to K-Adaptability in Two-Stage Distributionally Robust Binary Programming

Robust Duplicate Detection of 2D and 3D Objects

Touradj Ebrahimi, Jong Seok Lee, Lutz Goldmann, Ivan Ivanov, Péter Vajda

In this paper, we analyze our graph-based approach for 2D and 3D object duplicate detection in still images. A graph model is used to represent the 3D spatial information of the object based on the features extracted from training images so that an explici ...

2010

Quantitative Languages

Laurent Doyen

Quantitative generalizations of classical languages, which assign to each word a real number instead of a Boolean value, have applications in modeling resource-constrained computation. We use weighted automata (finite automata with transition weights) to d ...

2010

Programmable Triangular Neighborhood Function for Kohonen Self-Organizing Map Implemented on Chip

Rafal Tomasz Dlugosz

A new hardware implementation of the triangular neighborhood function (TF) for ultra-low power, self-organizing maps (SOM) is presented. Simulations carried out in the software model of this network show that even for low signal resolutions (3-6 bits) perf ...

Technical University of Lodz2010

Moving horizon state estimation of large-scale constrained partitioned systems

Giancarlo Ferrari Trecate, Marcello Farina

This paper presents three novel Moving Horizon Estimation (MHE) methods for discrete-time partitioned linear systems, i.e. systems decomposed into coupled subsystems with non-overlapping states. The MHE approach is used due to its capability of exploiting ...

2009

Blocking parameterizations for improving the computational tractability of affine disturbance feedback MPC problems

Colin Neil Jones

Many model predictive control (MPC) schemes suffer from high computational complexity. Especially robust MPC schemes, which explicitly account for the effects of disturbances, can result in computationally intractable problems. So-called move-blocking is a ...

IEEE2009

Graph-Based Approach for 3D Object Duplicate Detection

Touradj Ebrahimi, Frédéric Dufaux, Péter Vajda

In this paper, we consider the challenging problem of object duplicate detection and localization. Several applications require efficient object duplicate detection methods, such as automatic video and image tagging, video surveillance, and high level imag ...

2009

A Multi-stage Secret Sharing Scheme Using All-or-Nothing Transform Approach

Mitra Fatemi

A multi-stage secret sharing (MSS) scheme is a method of sharing a number of secrets among a set of participants, such that any authorized subset of participants could recover one secret in every stage. The first MSS scheme was proposed by He and Dawson in ...

Springer Verlag2009

Integration of TDOA Features in Information Bottleneck Framework for Fast Speaker Diarization

Hervé Bourlard, Fabio Valente, Deepu Vijayasenan

In this paper we address the combination of multiple feature streams in a fast speaker diarization system for meeting recordings. Whenever Multiple Distant Microphones (MDM) are used, it is possible to estimate the Time Delay of Arrival (TDOA) for differen ...

IDIAP2008

A Fast Thresholded Landweber Algorithm for Wavelet-Regularized Multidimensional Deconvolution

Michaël Unser, Cédric René Jean Vonesch

We present a fast variational deconvolution algorithm that minimizes a quadratic data term subject to a regularization on the

\ell ^{ 1 }

-norm of the wavelet coefficients of the solution. Previously available methods have essentially consisted in alte ...

IEEE2008

Soft-output sphere decoding: Algorithms and VLSI implementation

Andreas Peter Burg, Christoph Studer

Multiple-input multiple-output (MIMO) detection algorithms providing soft information for a subsequent channel decoder pose significant implementation challenges due to their high computational complexity. In this paper, we show how sphere decoding can be ...

2008

K-Adaptability in Two-Stage Distributionally Robust Binary Programming

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Robust Duplicate Detection of 2D and 3D Objects

Quantitative Languages

Programmable Triangular Neighborhood Function for Kohonen Self-Organizing Map Implemented on Chip

Moving horizon state estimation of large-scale constrained partitioned systems

Blocking parameterizations for improving the computational tractability of affine disturbance feedback MPC problems

Graph-Based Approach for 3D Object Duplicate Detection

A Multi-stage Secret Sharing Scheme Using All-or-Nothing Transform Approach

Integration of TDOA Features in Information Bottleneck Framework for Fast Speaker Diarization

A Fast Thresholded Landweber Algorithm for Wavelet-Regularized Multidimensional Deconvolution

Soft-output sphere decoding: Algorithms and VLSI implementation

Quantitative Languages

Integration of TDOA Features in Information Bottleneck Framework for Fast Speaker Diarization

Soft-output sphere decoding: Algorithms and VLSI implementation

Programmable Triangular Neighborhood Function for Kohonen Self-Organizing Map Implemented on Chip

Moving horizon state estimation of large-scale constrained partitioned systems

Blocking parameterizations for improving the computational tractability of affine disturbance feedback MPC problems

Graph-Based Approach for 3D Object Duplicate Detection

A Fast Thresholded Landweber Algorithm for Wavelet-Regularized Multidimensional Deconvolution

A Multi-stage Secret Sharing Scheme Using All-or-Nothing Transform Approach

Robust Duplicate Detection of 2D and 3D Objects