arXiv subjects

Christian Bolut

Publications and source records attributed to Christian Bolut.

2 recordsLinked to original sources

arXiv2024

G\'en\'eration de bases de donn\'ees images IR sous contraintes avec variabilit\'e thermique intrins\`eque des cibles

In this communication, we propose a method which permits to simulate images of targets in infrared imagery by superimposition of vehicle signatures in background, eventually with occultants. We develop a principle which authorizes us to generate different thermal configurations of target signatures. This method enables us to easily generate huge datasets for ATR algorithms performance evaluation.

cs.CV↗

arXiv2024

IR image databases generation under target intrinsic thermal variability constraints

This paper deals with the problem of infrared image database generation for ATR assessment purposes. Huge databases are required to have quantitative and objective performance evaluations. We propose a method which superimpose targets and occultants on background under image quality metrics constraints to generate realistic images. We also propose a method to generate target signatures with intrinsic thermal variability based on 3D models plated with real infrared textures.

cs.CV↗