HAGARA, Miroslav et al. Histogram memory reduction in FPGA gradient edge detectors. In MECO 2022 : 11th Mediterranean conference on embedded computing. Budva, Montenegro. June 7-10, 2022. Piscataway : IEEE, 2022, S. 375-378. ISSN 2637-9511. ISBN 978-1-6654-6828-2. E*e-234/2022