@inproceedings{6cc00a7cfbad414685382ac277567755,
title = "Using the First Moments for Orienting 2D Projections",
abstract = "We explore the problem of two-dimensional parallel beam tomography, where both the object under analysis and the projection directions are not specified. The scenario and assumptions require that the unknown nonnegative 2-D function, denoted as f, has rectangular compact support in the first quadrant of the xy-plane. Radon projections are assumed to be accessible for all angles within the range [0, π]. Despite its primarily theoretical nature, this problem is amenable to numerical implementation, producing precise results, as illustrated in our experiments with synthetic and real images. The approach is characterized by simplicity in terms of its mathematical tools, yet it remains accurate and efficient.",
keywords = "Image Moments, Radon Transform, Tomography",
author = "Hjouj, \{Fawaz I.\}",
note = "Publisher Copyright: {\textcopyright} 2024 SPIE.; 6th International Conference on Image, Video Processing, and Artificial Intelligence, IVPAI 2024 ; Conference date: 21-07-2024 Through 23-07-2024",
year = "2024",
doi = "10.1117/12.3047555",
language = "British English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Ruidan Su",
booktitle = "Sixth International Conference on Image, Video Processing, and Artificial Intelligence, IVPAI 2024",
address = "United States",
}