@article{MTMT:3319081, title = {Multi-Directional Image Projections with Fixed Resolution for Object Matching}, url = {https://m2.mtmt.hu/api/publication/3319081}, author = {Kertész, Gábor and Szénási, Sándor and Vámossy, Zoltán Imre}, doi = {10.12700/APH.15.1.2018.2.11}, journal-iso = {ACTA POLYTECH HUNG}, journal = {ACTA POLYTECHNICA HUNGARICA}, volume = {15}, unique-id = {3319081}, issn = {1785-8860}, abstract = {The matching of the visual representations of two objects is a very important task in most computer vision applications. In special cases, when all objects look alike, and only small differences occur, the difficulty of the task increases. In this paper a novel method to match low-quality images of rear-viewed vehicles is proposed, using multi-directional image projection functions. For GPU-accelerated implementations, a data-parallel algorithm is introduced. It is concluded, that the use of multiple directions with a small fixed resolution number is the most efficient, and more precise than similar techniques with smaller projection dimensions.}, year = {2018}, eissn = {1785-8860}, pages = {211-229}, orcid-numbers = {Kertész, Gábor/0000-0002-8845-8301; Szénási, Sándor/0000-0002-7292-0717; Vámossy, Zoltán Imre/0000-0002-6040-9954} }