2222 | 333 | 442 | 632 | *2222 | *333 | *442 | *632 | 4*2 | 3*3 | 2*22 | 22* | ** | *o | oo | 22o | 0 |
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Visit (my variant of) Brian
Sanderson's Pattern Recognition Algorithm.
See also Java Kali, Totally Tessellated, ScienceU on Tilings, Xah Lee on Wallpaper groups, KaleidoMania, Crystallography Now. |
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Slides for my talk "The 17 Worlds of Planar Ants" |
2222: more... |
![]() A sports field fence at UC Berkeley, June 2000. |
![]() The anteater's cage at the San Francisco Zoo, July 2000. |
![]() Tire threads and a lemur, at the Jerusalem Zoo, September 2000. |
![]() A bed cover and Annie, November 2000. |
333: more... |
![]() A pattern seen at Alhambra, Spain by Brian Sanderson. (Ignore color, respect shape) |
![]() A Moroccan tabletop, seen in a Moroccan goods store, Jaffa April 2002 |
This seems to be the hardest of the wallpaper groups to find in an everyday setting. As a poor substitute, I stole an artificial 333 pattern and made it the background image for this page. | |
442: more... |
![]() A Nature Conservancy aligator tie at a Tie Rack store, SFO June 2000. |
![]() Floor tiles at Lalushka, Jerusalem Mall, September 2000. |
![]() Sharon and Yizhar's incent burner, December 2000. |
![]() Bathroom tiles at the Kazhdan's, August 2001. |
632: |
![]() A glass window in San Francisco's Bosworth street, March 2000. |
![]() A flower basket in a florist's shop on Berkeley's Shatuck Avenue, May 2000. |
![]() A woven basket on the grass in Berkeley's Live Oak Park, June 2000. |
![]() Floor tiles near Kyoto's Gion district, September 2001. |
*2222: more... |
![]() A fence on Arch Street, Berkeley, March 2000. |
![]() A garage door on Spruce Street, Berkeley, April 2000. |
![]() A car's front grill, Berkeley, April 2000. |
![]() My sister in law's shirt, Jerusalem October 2000. |
*333: more... |
![]() Assaf blowing a balloon, seen through a kaleidoscope. At the Meier-Poskanzer's, Berkeley, June 2000. Another variant |
![]() Pixels on a CRT monitor showing the linux penguin, August 2000. |
![]() Ceiling at the Frankfurt Airport Terminal A, January 2001. |
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*442: more... |
![]() A building on Walnut street, Berkeley March 2000. |
![]() Bathroom tiles at MSRI, March 2000. |
![]() The queen of the red hearts, July 2000. |
![]() A climbing net at the Jerusalem Zoo playground and Itai, September 2000. |
*632: more... |
![]() A hex game board at the Lawrence Hall of Science, Berkeley March 2000. |
![]() A cactus seen on Walnut Street, Berkeley July 2000. |
![]() Water pipes at a construction site on Arch Street, Berkeley July 2000. |
![]() Assaf's bicycle's light reflector, November 2000. |
4*2: more... |
![]() A bench near the Berkeley-Richmond JCC, March 2000. |
![]() Brienne Braun's necklace, June 2000. |
![]() A non-slid surface on a Berkeley Fire Department fire engine, July 2000. |
![]() A glass wall at the Siegen Hauptbahnhof, January 2001. |
3*3: |
![]() A child's drawing at the Berkeley-Richmond JCC, April 2000. (Respect shape but ignore color) |
![]() A fabric design seen in a Fabric Mart store in Maui, July 2000. Read more. |
![]() Floor tiles seen by Dylan in the Charles River Reservation, Waltham October 2000. |
![]() A plate seen in Kyoto, Japan, September 2001. |
2*22: more... |
![]() A brick wall, Oxford St. between Cedar and Vine, Berkeley March 2000. |
![]() Metal grating near Evans Hall, home of the UC Berkeley math department, March 2000. |
![]() Floor tiles in the Ashby BART station, Berkeley June 2000. |
![]() The Prudential Building, Boston June 2000. |
22*: more... |
![]() Bathroom tiles at the San Francisco Exploratorium, May 2000. (Notice the optical illusion!) |
![]() Pentagonal bathroom tiles made by Wlodzimierz Kuperberg, seen at the Kuperberg-Zieve's, Davis July 2000. |
![]() A design on Nicholas K. Zieve's shirt, July 2000. |
![]() Wall tiles in the Kyoto Kuramaguchi Subway Station, September 2001 |
**: more... |
![]() A building near lake Merrit, Oakland March 2000. |
![]() Pixels on an LCD monitor showing a Subpixel Font sample, August 2000. |
![]() A wall design at the Honolulu International Airport, July 2000. |
![]() A quilt at the Beth El Nursery School, Berkeley July 2000. (Ignore drawings) |
*o: more... |
![]() A sugar packet, March 2000. |
![]() Wallpaper in Racha Cafe, a Thai restaurant on Berkeley's Telegraph Avenue, April 2000. |
![]() Pixels on the LCD monitor of Raz Kupferman's Sony DSC-S70 camera, November 2000. |
![]() Sparkling wine bottles aging at the Hillebrand Winery, Niagara-on-the-Lake, Canada January 2001. |
oo: more... |
![]() Alan Weinstein's table mat, Berkeley June 2000. |
![]() A tie design at Fry's Electronics, June 2000. |
![]() A tie design at Sears, Roebuck and Co., June 2000. |
![]() The guest room wallpaper at the Shaneson-Szczepanski's, June 2000. |
22o: more... |
![]() An entryway on Oxford street, Berkeley March 2000. |
![]() A cleaning cloth at the Kirkpatrick-Weinshall's, June 2000. |
![]() A woven bench back, outside Yali's Cafe, Berkeley August 2000. |
![]() A woven footstool, August 2000. (Foot courtesy of Brewster Kahle) |
0: more... |
![]() A typical web page background. |
![]() A Lego piece, June 2000. |
![]() Billboard ads for http://www.yeshua.co.il, Jerusalem Februaray 2001. |
![]() Television screens at a Future Shop, Toronto, August 2002. |