Publications related to Rainfall Forecasting in Burkina Faso Using Bayesian-Wavelet Neural Networks

The use of wavelet transform for an automated initialization in GPS/MEMS-IMU integration

Jan Skaloud, Adrian Wägli, Heidi Fournier

The main objective of this research is in automating the initialization phase of the MEMS-IMZ/GPS data integration. The motivation for this study is the special case where the before mentioned sensors are worn on a body (e.g. of an athlete) and where the u ...

2009

A new structured adjustment approach for demand forecasting

Naoufel Cheikhrouhou

Demand forecasting consists of using data of the past demand to obtain an approximation of the future demand. Mathematical approaches can lead to reliable forecasts in deterministic context, extrapolating regular patterns in series. However unpredictable e ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

WSPM: Wavelet-Based Statistical Parametric Mapping

Michaël Unser, Dimitri Nestor Alice Van De Ville, Thierry Blu

Recently, we have introduced an integrated framework that combines wavelet-based processing with statistical testing in the spatial domain. In this paper, we propose two important enhancements of the framework. First, we revisit the underlying paradigm; i. ...

Elsevier2007

A New Family of Rotation-Covariant Wavelets on the Hexagonal Lattice

Dimitri Nestor Alice Van De Ville

We present multiresolution spaces of complex rotation-covariant functions, deployed on the 2-D hexagonal lattice. The designed wavelets, which are complex-valued, provide an important phase information for image analysis, which is missing in the discrete w ...

SPIE2007

Continuous Wavelet Transform on the Hyperboloid

Pierre Vandergheynst, Iva Bogdanova Vandergheynst

In this paper we build a Continuous Wavelet Transform (CWT) on the upper sheet of the 2-hyperboloid

H_+^2

. First, we define a class of suitable dilations on the hyperboloid through conic projection. Then, incorporating hyperbolic motions belonging to $SO ...

2007

Locally Adaptive Wavelet-Based Image Interpolation

Martin Vetterli

We describe a spatially adaptive algorithm for image interpolation. The algorithm uses a wavelet transform to extract information about sharp variations in the low-resolution image and then implicitly applies interpolation which adapts to the image local s ...

2006

Polarimetric Weather Radar Retrieval of Raindrop Size Distribution by Means of a Regularized Artificial Neural Network

Alexis Berne

The raindrop size distribution (RSD) is a critical factor in estimating rain intensity using advanced dual-polarized weather radars. A new neural-network algorithm to estimate the RSD from S-band dual-polarized radar measurements is presented. The correspo ...

2006

Project Design Using Sustainability Monitoring

Tristan Chevroulet

Chevroulet's research focuses on the interface between transportation, environment, and energy. He is investigating how assessment and forecasting methods may be used to improve project design. In his talk, he looks at ways to connect assessment and foreca ...

2006

Hydrological forecasting model in Colombia: application to the Magdalena River

André Musy, Bettina Schaefli, Richard Metzger

The development of a hydrological forecasting model is conditioned by the available data collected in the entire hydrological catchment for which discharge has to be predicted. The forecast quality not only depends on the available historical data but also ...

2005

Strategic Analysis of Products Related to the Integration of Human Judgement into Demand Forecasting

Rémy Glardon, Naoufel Cheikhrouhou

For companies proposing a large offer of products and services, it is important to identify the products for which the forecast quality is critical. The objective of this paper is to propose a strategic analysis of the products in order to determine priori ...

Kluwer Academic Publishers2005

Rainfall Forecasting in Burkina Faso Using Bayesian-Wavelet Neural Networks

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The use of wavelet transform for an automated initialization in GPS/MEMS-IMU integration

A new structured adjustment approach for demand forecasting

WSPM: Wavelet-Based Statistical Parametric Mapping

A New Family of Rotation-Covariant Wavelets on the Hexagonal Lattice

Continuous Wavelet Transform on the Hyperboloid

Locally Adaptive Wavelet-Based Image Interpolation

Polarimetric Weather Radar Retrieval of Raindrop Size Distribution by Means of a Regularized Artificial Neural Network

Project Design Using Sustainability Monitoring

Hydrological forecasting model in Colombia: application to the Magdalena River

Strategic Analysis of Products Related to the Integration of Human Judgement into Demand Forecasting

WSPM: Wavelet-Based Statistical Parametric Mapping

Continuous Wavelet Transform on the Hyperboloid

The use of wavelet transform for an automated initialization in GPS/MEMS-IMU integration

A New Family of Rotation-Covariant Wavelets on the Hexagonal Lattice

A new structured adjustment approach for demand forecasting

Locally Adaptive Wavelet-Based Image Interpolation

Polarimetric Weather Radar Retrieval of Raindrop Size Distribution by Means of a Regularized Artificial Neural Network

Project Design Using Sustainability Monitoring

Hydrological forecasting model in Colombia: application to the Magdalena River

Strategic Analysis of Products Related to the Integration of Human Judgement into Demand Forecasting