{"user_id":"15357","citation":{"apa":"Hennig, M., &#38; Mertsching, B. (2021). Box Filtering for Real-Time Curvature Scale-Space Computation. <i>Journal of Physics: Conference Series</i>, <i>1958</i>(1), Article 012020. <a href=\"https://doi.org/10.1088/1742-6596/1958/1/012020\">https://doi.org/10.1088/1742-6596/1958/1/012020</a>","ama":"Hennig M, Mertsching B. Box Filtering for Real-Time Curvature Scale-Space Computation. <i>Journal of Physics: Conference Series</i>. 2021;1958(1). doi:<a href=\"https://doi.org/10.1088/1742-6596/1958/1/012020\">10.1088/1742-6596/1958/1/012020</a>","short":"M. Hennig, B. Mertsching, Journal of Physics: Conference Series 1958 (2021).","mla":"Hennig, Markus, and Bärbel Mertsching. “Box Filtering for Real-Time Curvature Scale-Space Computation.” <i>Journal of Physics: Conference Series</i>, vol. 1958, no. 1, 012020, IOP Publishing, 2021, doi:<a href=\"https://doi.org/10.1088/1742-6596/1958/1/012020\">10.1088/1742-6596/1958/1/012020</a>.","ieee":"M. Hennig and B. Mertsching, “Box Filtering for Real-Time Curvature Scale-Space Computation,” <i>Journal of Physics: Conference Series</i>, vol. 1958, no. 1, Art. no. 012020, 2021, doi: <a href=\"https://doi.org/10.1088/1742-6596/1958/1/012020\">10.1088/1742-6596/1958/1/012020</a>.","bibtex":"@article{Hennig_Mertsching_2021, title={Box Filtering for Real-Time Curvature Scale-Space Computation}, volume={1958}, DOI={<a href=\"https://doi.org/10.1088/1742-6596/1958/1/012020\">10.1088/1742-6596/1958/1/012020</a>}, number={1012020}, journal={Journal of Physics: Conference Series}, publisher={IOP Publishing}, author={Hennig, Markus and Mertsching, Bärbel}, year={2021} }","chicago":"Hennig, Markus, and Bärbel Mertsching. “Box Filtering for Real-Time Curvature Scale-Space Computation.” <i>Journal of Physics: Conference Series</i> 1958, no. 1 (2021). <a href=\"https://doi.org/10.1088/1742-6596/1958/1/012020\">https://doi.org/10.1088/1742-6596/1958/1/012020</a>."},"title":"Box Filtering for Real-Time Curvature Scale-Space Computation","type":"journal_article","volume":1958,"date_updated":"2025-02-18T08:12:15Z","language":[{"iso":"eng"}],"date_created":"2025-02-17T12:29:06Z","publication":"Journal of Physics: Conference Series","publication_status":"published","doi":"10.1088/1742-6596/1958/1/012020","status":"public","intvolume":"      1958","publication_identifier":{"issn":["1742-6588","1742-6596"]},"year":"2021","publisher":"IOP Publishing","_id":"58661","abstract":[{"lang":"eng","text":"Curvature scale-space (CSS) analysis is an important technique for contour-based object recognition in digital images. To compute the CSS for a given contour, it is systematically convolved (smoothed) with Gaussians with increasing standard deviation. The convolutions are computationally expensive, especially for large and high resolution contours, but can be approximated using box filtering (also known as mean and average filtering). Together with running sums, the convolutions can be accelerated by 2–3 magnitudes without significant loss of precision. Nonetheless, box filtering has not been systematically investigated in connection with CSS computation. In this work, we present a theoretical and experimental analysis of different box-filtering techniques in this context and conclude which is the most efficient implementation. Based on this, the CSS of a contour can be computed in real time with high precision."}],"department":[{"_id":"50"}],"author":[{"full_name":"Hennig, Markus","id":"3937","first_name":"Markus","last_name":"Hennig"},{"full_name":"Mertsching, Bärbel","first_name":"Bärbel","last_name":"Mertsching"}],"issue":"1","article_number":"012020"}