20.500.12556/DKUM-93002 Compression of triangulated solids’ surfaces by Decimating Reconstructable Triangles This paper introduces a new programming solution for reducing the size of files needed to store 3D geometric solids, whose surfaces are interpolated by watertight irregular triangle meshes. Unlike other approaches, the software does not introduce any special storage data format, but, instead, utilises popular CAD formats such as STL, OBJ, or PLY. This increases the software’s interoperability significantly. The software comprises an encoder and a decoder. The encoder estimates which facets may be removed in such a way that they can later be reconstructed unambiguously by the decoder. The decoder also ensures that the reconstructed triangles are oriented correctly. The encoder and the decoder are straightforward to understand and to implement. They are asymmetric, making any potential programming error easier to identify and correct. data compression geometric modelling computer-aided design boundary representation topology watertightness stiskanje podatkov topologija geometrijsko modeliranje true true false Elsevier B.V. Angleški jezik Slovenski jezik https://www.sciencedirect.com/science/article/pii/S2352711025001463?via%3Dihub © 2025 The Authors Članek v reviji 2025-05-30 11:46:16 2025-05-30 11:46:17 2025-05-31 03:09:14 0000-00-00 00:00:00 2025 0 0 6 str. [article no.] ǂ102179 Vol. 30 May 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2025-04-23 2025-04-25 2025-05-03 004.9 235062531 10.1016/j.softx.2025.102179 2352-7110 1-s2.0-S2352711025001463-main.pdf 1-s2.0-S2352711025001463-main.pdf 1 F29FBD83CAEBABAE93887AF5EB7B528A 8e9042ebfe05ab3c19db335cdd6a23047ddaa174b6c20f22ccccd584ce5502a6 275a3e04-3d3b-11f0-adaa-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=191535 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0