To our knowledge, this is the first approach to use a dense reward to address the 2D irregular packing problem. Building on our earlier work, we improve the deep neural network by incorporating the Double Deep Q
很久没有写有关技术的博客了,今天打算和大家分享一下我们在今年SIGGRAPH Asia上的一篇工作:Learning-based 2D Irregular Shape Packing. 我这里住要和大家分享这个项目的思考历程,具体的技术细节大家可以参考paper。 顾名思义,我们打算解决的问题,就是对任意输入的2D不规则形状,搜索得到一个紧凑的拼接方案。更加formal...
python opencv frc manufacturing matplotlib cnc-machine nfp 2d-packing irregular-packing pyqt6 Updated May 18, 2024 Python shubhampuranik / 2DPackingAlgorithm Star 3 Code Issues Pull requests This algorithm is used for 2D Packing of rectangles in a rectangular bin 2d-packing 2d-bin-packing ...
Terashima-Marín H, Ross P, Farías-Zárate CJ, López-Camacho E, Valenzuela-Rendón M (2010) Generalized hyper-heuristics for solving 2D regular and irregular packing problems. Ann Oper Res 179:369–392Terashima-Marin, H, Ross, P, Farias-Zarate, CJ (2010) Generalized hyper-heuristics for ...
bin-packingpacking-algorithmcutting-stockpackingknapsack-problemnesting3d-bin-packingcontainer-loadinglaser-cutting3d-bin-packing-problemrectangle-packing2d-bin-packingstrip-packingcontainer-loading-problemcutting-and-packingirregular-packingcutting-stock-problembin-packing-problempacking-problem ...
Below you should enter the dimensions of the master slab inLength x Widthformat, then dimensions of rectangular pieces and their quantity, inLength x Width x Quantityformat, one type of rectangles per line. In fact, this is a Two-Dimensional Rectangle Bin Packing problem. The calculator will ...
2D-Bin-Packing This project aims to provide basic functionality for solving 2D bin packing problems of irregular (and regular) sets of pieces. The 2D Bin packing problem consists of, given a set of 2D pieces with unknown form or shape, we have to place them in a series of rectangular bin...
Optimizing 2D irregular packing via image processing and computational intelligenceIMAGE processingARTIFICIAL intelligenceMETAL cuttingCROSS correlationFURNITURE manufacturingEfficient utilization of materials in industrial processes is a significant challenge, particularly in furniture manufacturing, sheet metal cutting,...
International Journal of Production Research 54 (14): 4104-4125.Burke, E., R. Hellier, G. Kendall, and G. Whitwell. 2006 . “A New Bottom-left-fill Heuristic Algorithm for the Two-dimensional Irregular Packing Problem.” Operations Research 54 (3): 587–601. 10.1287/opre.1060.0293...
2D irregular packing and cuttingGenetic algorithmFidelityEvolutionary optimizationSkyline methodThe cutting and packing problems (CPP) widely appear in various industrial fields, such as additive manufacturing (AM) and the fashion industry. The evolutionary optimization (EO) algorithms inspired by biological...