اخبار و اعلانات
آمار
| تعداد نشریات | 209 |
| تعداد شماره‌ها | 5,545 |
| تعداد مقالات | 61,056 |
| تعداد مشاهده مقاله | 100,236,395 |
| تعداد دریافت فایل اصل مقاله | 79,775,027 |
Algorithm for finding the largest inscribed rectangle in polygon | ||
| Journal of Algorithms and Computation | ||
| مقاله 3، دوره 51، شماره 1، شهریور 2019، صفحه 29-41 اصل مقاله (1.86 MB) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/jac.2019.71280 | ||
| نویسندگان | ||
| Zahraa Marzeh؛ Maryam Tahmasbi* ؛ Narges Mirehi | ||
| Department of computer science, Shahid Beheshti University, G.C., Tehran, Iran. | ||
| چکیده | ||
| In many industrial and non-industrial applications, it is necessary to identify the largest inscribed rectangle in a certain shape. The problem is studied for convex and non-convex polygons. Another criterion is the direction of the rectangle: axis aligned or general. In this paper a heuristic algorithm is presented for finding the largest axis aligned inscribed rectangle in a general polygon. Comparing with stare of the art, the rectangles resulted from our algorithm have bigger area. We also proposed an approach to use the algorithm for finding a rectangle with general direction. | ||
| کلیدواژه‌ها | ||
| non-convex polygon؛ IIC؛ inscribed rectangle؛ longest path؛ largest cycle | ||
|
آمار تعداد مشاهده مقاله: 609 تعداد دریافت فایل اصل مقاله: 7,071 |
||
