Pattern Recognition 38th German Conference, Gcpr 2016, Hannover,

Pattern Recognition 40th German Conference, Gcpr 2018, Stuttgart,

Pattern Recognition 36th German Conference, Gcpr 2014, Münster,

Pattern Recognition 41st Dagm German Conference, Dagm Gcpr 2019,

Pattern Recognition 8th Mexican Conference, Mcpr 2016, Guanajuato,

Pattern Recognition 7th Chinese Conference, Ccpr 2016, Chengdu, China,

International Conference On Advances In Pattern Recognition

Pattern Recognition 10th Mexican Conference, Mcpr 2018, Puebla,

Pattern Recognition 6th Chinese Conference, Ccpr 2014, Changsha,

Pattern Recognition 12th Mexican Conference, Mcpr 2020, Morelia,

Pattern Recognition 5th Mexican Conference, Mcpr 2013, Queretaro,

Pattern Recognition 9th Mexican Conference, Mcpr 2017, Huatulco,

Pattern Recognition And Image Analysis 9th Iberian Conference, Ibpria

Pattern Recognition 7th Mexican Conference, Mcpr 2015, Mexico City,

Pattern Recognition And Computer Vision First Chinese Conference, Prcv

Biometric Recognition 11th Chinese Conference, Ccbr 2016, Chengdu,