69 resultados para Karlsruhe (Germany). Grossherzoglicher Botanischer Garten.
em QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast
Resumo:
In this paper we explore ways to address the issue of dataset bias in person re-identification by using data augmentation to increase the variability of the available datasets, and we introduce a novel data augmentation method for re-identification based on changing the image background. We show that use of data augmentation can improve the cross-dataset generalisation of convolutional network based re-identification systems, and that changing the image background yields further improvements.