https://hackerpaper.kaipfister.de/p/2408.14425/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=41957905urn:hackerpapers:mention:2408.14425:41957905Sat, 26 Oct 2024 21:36:43 GMT<p>This is a rendering technique designed for real-time graphics, and it&#x27;s not applicable to that kind of image analysis. It does what has already been possible with ray tracing, but using an approximation that makes it suitable for real-time graphics. However, the technique has been used to speed up astrophysics calculations: https://arxiv.org/pdf/2408.14425</p><p><a href="https://hackerpaper.kaipfister.de/p/2408.14425/">Paper and discussion history</a>. A mention is not an endorsement.</p>astro-ph.SRhttps://news.ycombinator.com/item?id=41406281urn:hackerpapers:submission:2408.14425:41406281Sat, 31 Aug 2024 02:59:13 GMT<p>Radiance Cascades: A Novel High-Res Sol. For Multidim Non-LTE Radiative Transfer</p><p></p><p>24 points; 7 discussion replies on HN. <a href="https://hackerpaper.kaipfister.de/p/2408.14425/">Paper and source history</a>. A submission is not an endorsement.</p>astro-ph.SR