Cristian Grava

According to our database, Cristian Grava authored at least 10 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Estimation of the Impulse Response of the AWGN Channel with ISI within an Iterative Equalization and Decoding System That Uses LDPC Codes.

Adriana-Maria Cuc, Florin Lucian Morgos, Adriana-Marcela Grava, Cristian Grava

Entropy, September, 2024

Levenberg-Marquardt Algorithm Applied for Foggy Image Enhancement.

Sorin Curila, Mircea Curila, Diana Curila (Popescu), Cristian Grava

Informatica, 2024

COVID-19 lung infection segmentation from CT imaging using statistics and edge-region-based active contour.

Sorin Curila, Ioan Buciu, Cristian Grava, Daniel Nistor Trip, Oreste-Mihai Straciuc

Int. J. Comput. Commun. Control, 2024

2023

Performance Analysis of Turbo Codes, LDPC Codes, and Polar Codes over an AWGN Channel in the Presence of Inter Symbol Interference.

Adriana-Maria Cuc, Florin Lucian Morgos, Cristian Grava

Sensors, February, 2023

2022

Performances Comparison between Low Density Parity Check Codes and Polar Codes.

Adriana-Maria Cuc, Cristian Grava, Florin Lucian Morgos, Traian Adrian Burca

Proceedings of the 29th International Conference on Systems, Signals and Image Processing, 2022

2017

ReX: Representative extrapolating relational databases.

Teodora Sandra Buda, Thomas Cerqueus, Cristian Grava, John Murphy

Inf. Syst., 2017

2010

A Homogeneous Algorithm for Motion Estimation and Compensation by Using Cellular Neural Networks.

Cristian Grava, Alexandru Gacsádi, Ioan Buciu

Int. J. Comput. Commun. Control, 2010

2009

Ultrasound Image Sequence Registration and its Application for Thyroid Nodular Disease.

Adrian Basarab, Andrej Lyshchik, Cristian Grava, Vasile Buzuloiu, Philippe Delachartre

J. Signal Process. Syst., 2009

2007

An Adaptive Multi-Resolution Algorithm for Motion Estimation in Medical Image Sequences.

Cristian Grava, Adrien Bartoli, Jean-Marc Lavest, Vincent Gay-Bellile, Vasile Buzuloiu

Proceedings of the 18th European Conference on Circuit Theory and Design, 2007

2006

Two-Dimensional Sub-Sample Shift Estimation Using Plane Phase Fitting.

Adrian Basarab, Hervé Liebgott, Cristian Grava, Philippe Delachartre

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006