{"id":521629,"date":"2010-04-08T21:10:21","date_gmt":"2010-04-09T01:10:21","guid":{"rendered":"http:\/\/www.gizmag.com\/image-noise-clarity-research\/14758\/"},"modified":"2010-04-08T21:10:21","modified_gmt":"2010-04-09T01:10:21","slug":"turning-image-noise-into-a-good-thing","status":"publish","type":"post","link":"https:\/\/mereja.media\/index\/521629","title":{"rendered":"Turning image noise into a good thing"},"content":{"rendered":"<p><img decoding=\"async\" src=\"http:\/\/www.gizmag.com\/pictures\/hero\/nonlinear.jpg\" alt=\"As the electric current of the strontium barium niobate crystal was altered, the noisy ima...\"><\/p>\n<p>Noise in images is generally held to be a bad thing, but engineers from Princeton University have used a nonlinear material to steal energy from image noise to reveal hidden or obscured objects. The engineers see the technology as potentially paving the way for improvements to radar systems, sonograms and stenography offering the possibility of allowing pilots to see through fog and doctors to look inside the human body without surgery..<\/p>\n<p><b>Tags:<\/b> <a href=\"http:\/\/www.gizmag.com\/tag\/engineering\/\" rel=\"tag\">Engineering<\/a>,<br \/>\n <a href=\"http:\/\/www.gizmag.com\/tag\/princeton\/\" rel=\"tag\">Princeton<\/a>,<br \/>\n <a href=\"http:\/\/www.gizmag.com\/tag\/stochastic-resonance\/\" rel=\"tag\">Stochastic resonance<\/a><\/p>\n<p><b>Related Articles:<\/b><\/p>\n<ul>\n<li><a href=\"http:\/\/www.gizmag.com\/go\/7933\/\">Quellan&#8217;s QNx220 Noise Canceller boosts mobile signal strength<\/a><\/li>\n<li><a href=\"http:\/\/www.gizmag.com\/ct-dose-reduction-technology-uses-military-technology\/10472\/\">CT dose reduction technology uses military technology<\/a><\/li>\n<li><a href=\"http:\/\/www.gizmag.com\/bose-quietcomfort-15-headphones\/12598\/\">Bose QuietComfort 15 Acoustic Noise Cancelling Headphones<\/a><\/li>\n<li><a href=\"http:\/\/www.gizmag.com\/hearing-components-noise-reducing-comply-nr-10-earphones\/8995\/\">Hearing Components &#36;79.95 noise reducing Comply NR-10 earphones<\/a><\/li>\n<li><a href=\"http:\/\/www.gizmag.com\/toyota-employs-noise-canceling-tech-on-new-hybrid\/9637\/\">Toyota employs noise-canceling tech on hybrid<\/a><\/li>\n<li><a href=\"http:\/\/www.gizmag.com\/pentax-optio-p70-compact--12-mpx-plus-720p-video\/10665\/\">Pentax Optio P70 compact &#8211; 12 MPX plus 720p video<\/a><\/li>\n<\/ul>\n<p><a href=\"http:\/\/feedads.g.doubleclick.net\/~a\/jOpapitdISbJQK-aRHgSxMXnIXU\/0\/da\"><img decoding=\"async\" src=\"http:\/\/feedads.g.doubleclick.net\/~a\/jOpapitdISbJQK-aRHgSxMXnIXU\/0\/di\" border=\"0\" ismap=\"true\"><\/img><\/a><br \/>\n<a href=\"http:\/\/feedads.g.doubleclick.net\/~a\/jOpapitdISbJQK-aRHgSxMXnIXU\/1\/da\"><img decoding=\"async\" src=\"http:\/\/feedads.g.doubleclick.net\/~a\/jOpapitdISbJQK-aRHgSxMXnIXU\/1\/di\" border=\"0\" ismap=\"true\"><\/img><\/a><\/p>\n<div class=\"feedflare\">\n<a href=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?a=ItMMub5gfWA:a2XibT6FBZA:yIl2AUoC8zA\"><img decoding=\"async\" src=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?d=yIl2AUoC8zA\" border=\"0\"><\/img><\/a> <a href=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?a=ItMMub5gfWA:a2XibT6FBZA:H0mrP-F8Qgo\"><img decoding=\"async\" src=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?d=H0mrP-F8Qgo\" border=\"0\"><\/img><\/a> <a href=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?a=ItMMub5gfWA:a2XibT6FBZA:V_sGLiPBpWU\"><img decoding=\"async\" src=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?i=ItMMub5gfWA:a2XibT6FBZA:V_sGLiPBpWU\" border=\"0\"><\/img><\/a> <a href=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?a=ItMMub5gfWA:a2XibT6FBZA:wF9xT3WuBAs\"><img decoding=\"async\" src=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?i=ItMMub5gfWA:a2XibT6FBZA:wF9xT3WuBAs\" border=\"0\"><\/img><\/a> <a href=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?a=ItMMub5gfWA:a2XibT6FBZA:7Q72WNTAKBA\"><img decoding=\"async\" src=\"http:\/\/feeds.feedburner.com\/~ff\/GizmagEmergingTechnologyMagazine?d=7Q72WNTAKBA\" border=\"0\"><\/img><\/a>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/feeds.feedburner.com\/~r\/GizmagEmergingTechnologyMagazine\/~4\/ItMMub5gfWA\" height=\"1\" width=\"1\"\/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Noise in images is generally held to be a bad thing, but engineers from Princeton University have used a nonlinear material to steal energy from image noise to reveal hidden or obscured objects. The engineers see the technology as potentially paving the way for improvements to radar systems, sonograms and stenography offering the possibility of [&hellip;]<\/p>\n","protected":false},"author":639,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-521629","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/521629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/users\/639"}],"replies":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/comments?post=521629"}],"version-history":[{"count":0,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/521629\/revisions"}],"wp:attachment":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/media?parent=521629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/categories?post=521629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/tags?post=521629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}