Knowledge (XXG)

Von Neumann neighborhood

Source 📝

28: 20: 176: 442: 772: 796: 216: 353:
Breukelaar, R.; Bäck, Th. (2005), "Using a Genetic Algorithm to Evolve Behavior in Multi Dimensional Cellular Automata: Emergence of Behavior",
435: 598: 474: 765: 557: 63:
within it. It is one of the two most commonly used neighborhood types for two-dimensional cellular automata, the other one being the
370: 334: 307: 60: 479: 428: 539: 514: 494: 489: 529: 509: 56: 758: 562: 519: 738: 549: 469: 233: 791: 577: 534: 504: 484: 420: 71: 451: 106:
An extension of the simple von Neumann neighborhood described above is to take the set of points at a
129: 711: 118: = 2 in the illustration). These are called von Neumann neighborhoods of range or extent 656: 593: 572: 455: 248: 228: 107: 85: 64: 51:
and is composed of a central cell and its four adjacent cells. The neighborhood is named after
297: 391: 366: 330: 324: 303: 78: 36: 742: 394: 358: 355:
Proceedings of the 7th Annual Conference on Genetic and Evolutionary Computation (GECCO '05)
238: 52: 619: 277: 273: 187: 27: 19: 671: 661: 639: 48: 785: 704: 243: 625: 499: 666: 524: 91:
The concept can be extended to higher dimensions, for example forming a 6-cell
632: 253: 92: 84:
The von Neumann neighbourhood of a cell is the cell itself and the cells at a
399: 362: 122:. The number of cells in a 2-dimensional von Neumann neighborhood of range 687: 410: 299:
Historical Encyclopedia of Natural and Mathematical Sciences, Volume 1
114: > 1. This results in a diamond-shaped region (shown for 567: 74: 26: 18: 95:
neighborhood for a cubic cellular automaton in three dimensions.
16:
Cellular automaton neighborhood consisting of four adjacent cells
424: 211: 282:
Cellular Automata Machines: A New Environment for Modeling
415: 746: 326:
Handbook of Computer Vision Algorithms in Image Algebra
70:
This neighbourhood can be used to define the notion of
132: 696: 680: 649: 612: 586: 548: 462: 170: 205:-dimensional von Neumann neighborhood of range 182:-dimensional von Neumann neighborhood of range 323:Wilson, Joseph N.; Ritter, Gerhard X. (2000), 47:) is classically defined on a two-dimensional 766: 436: 8: 357:, New York, NY, USA: ACM, pp. 107–114, 773: 759: 443: 429: 421: 201:). The number of cells on a surface of a 162: 137: 131: 329:(2nd ed.), CRC Press, p. 177, 265: 348: 346: 7: 726: 724: 797:Theoretical computer science stubs 745:. You can help Knowledge (XXG) by 99:Von Neumann neighborhood of range 14: 61:von Neumann universal constructor 209:is the Zaitsev number (sequence 171:{\displaystyle r^{2}+(r+1)^{2}} 159: 146: 57:von Neumann cellular automaton 1: 739:theoretical computer science 411:The von Neumann neighborhood 234:Neighbourhood (graph theory) 55:, who used it to define the 178:. The number of cells in a 813: 723: 395:"von Neumann Neighborhood" 302:, Springer, p. 4632, 296:Ben-Menahem, Ari (2009), 604:Von Neumann neighborhood 41:von Neumann neighborhood 31:Manhattan distance r = 2 23:Manhattan distance r = 1 363:10.1145/1068009.1068024 284:, MIT Press, p. 60 741:–related article is a 172: 32: 24: 452:Conway's Game of Life 173: 30: 22: 130: 126:can be expressed as 594:Moore neighborhood 573:Life without Death 392:Weisstein, Eric W. 249:Pixel connectivity 229:Moore neighborhood 168: 108:Manhattan distance 86:Manhattan distance 65:Moore neighborhood 33: 25: 792:Cellular automata 754: 753: 721: 720: 456:cellular automata 79:computer graphics 37:cellular automata 804: 775: 768: 761: 730:P ≟ NP 725: 445: 438: 431: 422: 405: 404: 377: 375: 350: 341: 339: 320: 314: 312: 293: 287: 285: 278:Margolus, Norman 274:Toffoli, Tommaso 270: 239:Taxicab geometry 214: 177: 175: 174: 169: 167: 166: 142: 141: 53:John von Neumann 812: 811: 807: 806: 805: 803: 802: 801: 782: 781: 780: 779: 732: 722: 717: 697:Popular culture 692: 676: 645: 613:Implementations 608: 582: 544: 458: 449: 390: 389: 386: 381: 380: 373: 352: 351: 344: 337: 322: 321: 317: 310: 295: 294: 290: 272: 271: 267: 262: 225: 210: 188:Delannoy number 158: 133: 128: 127: 104: 17: 12: 11: 5: 810: 808: 800: 799: 794: 784: 783: 778: 777: 770: 763: 755: 752: 751: 734: 728: 719: 718: 716: 715: 708: 700: 698: 694: 693: 691: 690: 684: 682: 678: 677: 675: 674: 669: 664: 662:Martin Gardner 659: 653: 651: 647: 646: 644: 643: 640:Anonymous;Code 636: 629: 622: 616: 614: 610: 609: 607: 606: 601: 599:Speed of light 596: 590: 588: 584: 583: 581: 580: 575: 570: 565: 560: 554: 552: 546: 545: 543: 542: 537: 532: 527: 522: 517: 512: 507: 502: 497: 492: 487: 482: 477: 475:Garden of Eden 472: 466: 464: 460: 459: 450: 448: 447: 440: 433: 425: 419: 418: 406: 385: 384:External links 382: 379: 378: 371: 342: 335: 315: 308: 288: 264: 263: 261: 258: 257: 256: 251: 246: 241: 236: 231: 224: 221: 165: 161: 157: 154: 151: 148: 145: 140: 136: 103: 97: 49:square lattice 45:4-neighborhood 15: 13: 10: 9: 6: 4: 3: 2: 809: 798: 795: 793: 790: 789: 787: 776: 771: 769: 764: 762: 757: 756: 750: 748: 744: 740: 735: 731: 727: 714: 713: 709: 707: 706: 702: 701: 699: 695: 689: 686: 685: 683: 679: 673: 670: 668: 665: 663: 660: 658: 655: 654: 652: 648: 642: 641: 637: 635: 634: 630: 628: 627: 623: 621: 618: 617: 615: 611: 605: 602: 600: 597: 595: 592: 591: 589: 585: 579: 576: 574: 571: 569: 566: 564: 561: 559: 558:Day and Night 556: 555: 553: 551: 550:Life variants 547: 541: 538: 536: 533: 531: 528: 526: 523: 521: 518: 516: 513: 511: 508: 506: 503: 501: 498: 496: 493: 491: 488: 486: 483: 481: 478: 476: 473: 471: 468: 467: 465: 461: 457: 453: 446: 441: 439: 434: 432: 427: 426: 423: 417: 416:cell-auto.com 413: 412: 407: 402: 401: 396: 393: 388: 387: 383: 374: 372:1-59593-010-8 368: 364: 360: 356: 349: 347: 343: 338: 336:9781420042382 332: 328: 327: 319: 316: 311: 309:9783540688310 305: 301: 300: 292: 289: 283: 279: 275: 269: 266: 259: 255: 252: 250: 247: 245: 244:Lattice graph 242: 240: 237: 235: 232: 230: 227: 226: 222: 220: 218: 213: 208: 204: 200: 196: 192: 189: 185: 181: 163: 155: 152: 149: 143: 138: 134: 125: 121: 117: 113: 109: 102: 98: 96: 94: 89: 87: 82: 80: 76: 73: 68: 66: 62: 58: 54: 50: 46: 42: 38: 29: 21: 747:expanding it 736: 729: 710: 703: 638: 631: 626:Life Genesis 624: 603: 500:Puffer train 454:and related 409: 408:Tyler, Tim, 398: 354: 325: 318: 298: 291: 281: 268: 206: 202: 198: 194: 190: 183: 179: 123: 119: 115: 111: 105: 100: 90: 83: 69: 44: 40: 34: 672:Richard Guy 667:Bill Gosper 657:John Conway 525:Spacefiller 72:4-connected 786:Categories 650:Key people 633:Video Life 540:Still life 515:Replicator 495:Oscillator 490:Methuselah 463:Structures 260:References 254:Chain code 93:octahedral 530:Spaceship 510:Reflector 400:MathWorld 688:LifeWiki 681:Websites 587:Concepts 563:Highlife 520:Sawtooth 280:(1987), 223:See also 59:and the 470:Breeder 215:in the 212:A266213 186:is the 733:  480:Glider 369:  333:  306:  88:of 1. 75:pixels 39:, the 737:This 705:Bloom 620:Golly 578:Seeds 568:Lenia 535:Spark 743:stub 712:Wake 505:Rake 367:ISBN 331:ISBN 304:ISBN 217:OEIS 43:(or 485:Gun 414:at 359:doi 219:). 110:of 77:in 35:In 788:: 397:. 365:, 345:^ 276:; 81:. 67:. 774:e 767:t 760:v 749:. 444:e 437:t 430:v 403:. 376:. 361:: 340:. 313:. 286:. 207:r 203:d 199:r 197:, 195:d 193:( 191:D 184:r 180:d 164:2 160:) 156:1 153:+ 150:r 147:( 144:+ 139:2 135:r 124:r 120:r 116:r 112:r 101:r

Index



cellular automata
square lattice
John von Neumann
von Neumann cellular automaton
von Neumann universal constructor
Moore neighborhood
4-connected
pixels
computer graphics
Manhattan distance
octahedral
Manhattan distance
Delannoy number
A266213
OEIS
Moore neighborhood
Neighbourhood (graph theory)
Taxicab geometry
Lattice graph
Pixel connectivity
Chain code
Toffoli, Tommaso
Margolus, Norman
Historical Encyclopedia of Natural and Mathematical Sciences, Volume 1
ISBN
9783540688310
Handbook of Computer Vision Algorithms in Image Algebra
ISBN

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.