Accuracy of the zero crossings of the second directional derivative as an edge detector. - Johan De Vriendt (Multidimens. Syst. Signal Process., 1993)

Fast computation of unbiased intensity derivatives in images using separable filters. - Johan De Vriendt (Int. J. Comput. Vis., 1994)

Effect of sampling, quantization and noise on the performance of the second directional derivative edge detector. - Johan De Vriendt (Multidimens. Syst. Signal Process., 1995)

The RAINBOW concept for the UMTS access network. - Pilar Diaz; Gary Fleming; John Nelson; Johan De Vriendt; Ermanno Berruto (PIMRC, 1998)

A flexible network architecture for UMTS. - Gary Fleming; Amre El-Hoiydi; Johan De Vriendt; Georgios Nikolaidis; Flavio Piolini; Maria Maraki (IEEE Wirel. Commun., 1998)

Mobile network evolution: a revolution on the move. - Johan De Vriendt; Philippe Lainé; Christophe Lerouge; Xiaofeng Xu (IEEE Commun. Mag., 2002)

Analysis of the evolution to an IP-based UMTS terrestrial radio access network. - Kristiaan Venken; Ignacio Gomez Vinagre; Johan De Vriendt (IEEE Wirel. Commun., 2003)

Video content recommendation: An overview and discussion on technologies and business models. - Johan De Vriendt; Natalie Degrande; Marc Verhoeyen (Bell Labs Tech. J., 2011)

Optimizing for Video Storage Networking With Recommender Systems. - Marc Verhoeyen; Johan De Vriendt; Danny De Vleeschauwer (Bell Labs Tech. J., 2012)

Model for estimating QoE of video delivered using HTTP adaptive streaming. - Johan De Vriendt; Danny De Vleeschauwer; David C. Robinson (IM, 2013)

QoE Model for Video Delivered Over an LTE Network Using HTTP Adaptive Streaming. - Johan De Vriendt; Danny De Vleeschauwer; Dave C. Robinson (Bell Labs Tech. J., 2014)