http://altvision.co/home daily 1.0 2019-09-25 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1511987213000-QKLEKSVIYOKZW7Q5JB4M/target_phone_legend.gif Home https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569440608008-57HALMNOZI9HHYGGDEMZ/globe_background.png Home http://altvision.co/products daily 0.75 2022-09-10 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569393849499-MEB7LSGJ6TTAVZFED9CE/hand_holding_marker.png Products These infrared markers are passive — they are illuminated by ambient light. They can be coated on various substrates: paper, plastic, ceiling tiles, floor tiles, metal, wood, etc. The hidden infrared patterns can be detected using standard near infrared (NIR) cameras, which are used to capture the infrared images shown here. The quickest way to test if these markers work for your applications is to start with paper/plastic sheets coated with different markers and attach them to the various surfaces in your work area. Once proven to work, you can move on to permanent installations using ceiling tiles, floor tiles, etc., that once installed, can operate for decades. https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569393943194-F2KY9H6Y7YMPVNH0AYWZ/ceiling_tile_gif.gif Products The infrared-encoded ceiling tiles can be easily installed just like regular ceiling tile and can be repositioned if need to. Only a step ladder is needed for installation. https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569394088449-DFG0IB57CU71JVQQ2ZJO/image-asset.gif Products Use some of these to replace a small fraction of your existing floor tiles and you can have landmarks to guide robots in your offices, stores, museums, libraries, airports, etc., just like the fiducial markers in the Amazon warehouses. https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569393351818-9980OB1XULJG6OPMBYV5/globe_background.png Products https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569393485625-I658R971U35IC2MMYHWD/globe_background.png Products http://altvision.co/transfer daily 0.75 2024-03-26 http://altvision.co/about-me-shift daily 0.75 2025-05-12 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1455330337630-YSE6AUP6FHOB1EIH8746/streaming_logo.jpg About http://altvision.co/altvision daily 0.75 2017-12-14 http://altvision.co/contact daily 0.75 2020-10-01 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1512627706773-TPWWO92A10E8S6BH6BE2/a.png Contact http://altvision.co/hightlights daily 0.75 2016-12-29 http://altvision.co/2016-new-year-gala-peking-university-alumni-association-northern-california-chapter daily 0.75 2016-02-28 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1456162770967-H3ULMXSC336VW8RKTL3Y/streaming_logo.jpg 2016_New_Year_Gala_PKUAANC http://altvision.co/test daily 0.75 2016-02-28 http://altvision.co/upcoming-live-stream daily 0.75 2016-12-29 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1462466629163-I3KH8OC1AFQHCW38OUKH/streaming_logo.jpg Recently Live Streamed Game http://altvision.co/recently-live-streamed-event daily 0.75 2017-03-15 http://altvision.co/welcome daily 0.75 2017-03-16 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1512627547534-WA0IWS5K5N43F1AB2FIP/a.png Welcome http://altvision.co/productold daily 0.75 2019-09-25 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569386693866-218PQPL00J5W2K0TUVL9/hand_holding_marker.png Infrared Markers On paper https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569443380970-4A6B1GA0XQC6YFPOIZ9I/ceiling_tile_gif.gif Infrared Markers - test https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569365038463-TFP1KWLMJLMH93SXKDWK/image-asset.gif Infrared Markers Infrared marker on ceiling tiles https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569365348592-EP9LLMPQQ1KJNUIR7FT0/floor_tile_gif.gif Infrared Markers Use some of these to replace a small fraction of your existing floor tiles and you can have landmarks in your offices, stores, museums, libraries, airports, etc., just like the fiducial markers in the Amazon warehouses. https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1512627678769-QPXG4EW44S35WHU4UF2S/a.png Infrared Markers http://altvision.co/altvision-1 daily 0.75 2017-10-17 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1489609725427-WSPMOTZ4NE5G3IP8IJ46/streaming_logo.jpg AltVision http://altvision.co/applications-1 daily 0.75 2019-09-24 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1512627678769-QPXG4EW44S35WHU4UF2S/a.png Copy of Applications http://altvision.co/producttest daily 0.75 2019-09-25 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569368931174-368LVT3IYDIWIMIOS0FX/floor_tile_gif.gif Product-Test - Infrared markers on floor tiles https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569368158195-82W0XV33KKRG4HVEQA7I/hand_holding_marker.png Product-Test - Versatility Our infrared markers can be coated on various substrates: paper, plastic, ceiling tiles, floor tiles, metal, wood, etc. The hidden infrared patterns can be detected using standard near infrared cameras under all lighting conditions. https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/1569368369032-AZ58OLSEIO2U7LGESKRX/ceiling_tile_gif.gif Product-Test - Infrared markers on ceiling tiles http://altvision.co/lgsu daily 0.75 2024-04-20 https://images.squarespace-cdn.com/content/v1/56be3b8f8a65e2d22d868b3b/2f8cbeaf-6ddb-4ebf-82a4-ed9ddd10ff0e/salary_parceltax_ballot.png LGSU - Make it stand out Whatever it is, the way you tell your story online can make all the difference. http://altvision.co/read-me-shift daily 0.75 2025-05-12 https://images.squarespace-cdn.com/content/v1/515c7b5ae4b0875140c3d94a/1373494887029-4AXRW743FMOYDJKF3T3M/index-collection-read-me-2.jpg Read Me https://images.squarespace-cdn.com/content/v1/515c7b5ae4b0875140c3d94a/1373494866621-8L8TJSL19SCJDJ7JYPHM/index-collection-read-me-1.jpg Read Me