J

JR Rommelse

11 records found

An efficient weak-constraint gradient-baased parameter-estimation algorithm using representer expansions

Data assimilation in reservoir management
Doctoral thesis (2009) - JR Rommelse (author)

Variational estimation of premeability and model errors from 3D and 4D seismic data using model-driven regularization

Comparison of the ensemble Kalman filter and a modified representer method for sensitivity to prior data

An efficient gradient-based parameter estimation algorithm using representer expansions

Data assimilation in reservoir management using thre representer method and the ensemble Kalman filter

Efficient active contour and K-means algorithms in image segmentation

Reduced representations in reservoir simulation - extending POD to include more general optimality conditions

Mass conserving forward and adjoint black-oil reservoir simulation for (under) saturated oil

A robust level set algorithm for image segmentation and its parallel implementation

A robust level set algorithm for image segmentation and its parallel implementtion