{"id":1889,"date":"2019-05-12T21:58:02","date_gmt":"2019-05-12T11:58:02","guid":{"rendered":"https:\/\/www.cognav.net\/?p=1889"},"modified":"2019-05-12T21:58:02","modified_gmt":"2019-05-12T11:58:02","slug":"neuromorphic-stereo-vision-for-biologically-plausible-robots","status":"publish","type":"post","link":"https:\/\/braininspirednavigation.com\/?p=1889","title":{"rendered":"Neuromorphic Stereo Vision for Biologically Plausible Robots"},"content":{"rendered":"<p style=\"text-align: justify;\">Lea Steffen, Daniel Reichard, Jakob Weinland, Jacques Kaiser, Arne Roennau and R\u00fcdiger Dillmann.\u00a0<strong>Neuromorphic Stereo Vision: a Survey of Bio-inspired Sensors and Algorithms<\/strong>.\u00a0Front. Neurorobot. | doi: <a href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fnbot.2019.00028\/abstract\">10.3389\/fnbot.2019.00028<\/a><\/p>\n<p style=\"text-align: justify;\">Anstract:\u00a0Any visual sensor, whether artificial or biological, maps the 3D-world on a 2D-representation. <span style=\"color: #ff0000;\"><strong>The missing dimension is depth and most species use stereo vision to recover it.<\/strong> <strong>Stereo vision implies multiple perspectives and matching, hence it obtains depth from a pair of images<\/strong><\/span>. Algorithms for stereo vision are also used prosperously in robotics. Although, biological systems seem to compute disparities effortless, artificial methods suffer from high energy demands and latency. The crucial part is the correspondence problem; finding the matching points of two images. <span style=\"color: #ff0000;\"><strong>The development of event-based cameras, inspired by the retina, enables the exploitation of an additional physical constraint \u2013 time<\/strong>.<\/span> Due to their asynchronous course of operation, considering the precise occurrence of spikes, Spiking Neural Networks take advantage of this constraint. In this work, the authors <strong><span style=\"color: #ff0000;\">investigate sensors and algorithms for event-based stereo vision leading to more<\/span> biologically plausible robots<\/strong>. Hereby, they focus mainly on <span style=\"color: #ff0000;\"><strong>binocular stereovision<\/strong><\/span>.<\/p>\n<p style=\"text-align: justify;\">Lea Steffen, Daniel Reichard, Jakob Weinland, Jacques Kaiser, Arne Roennau and R\u00fcdiger Dillmann.\u00a0<strong>Neuromorphic Stereo Vision: a Survey of Bio-inspired Sensors and Algorithms<\/strong>.\u00a0Front. Neurorobot. | doi: <a href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fnbot.2019.00028\/abstract\">10.3389\/fnbot.2019.00028<\/a><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lea Steffen, Daniel Reichard, Jakob Weinland, Jacques Kaiser, Arne Roennau and R\u00fcdiger Dillmann.\u00a0Neuromorphic Stereo Vision: a Survey of Bio-inspired Sensors and Algorithms.\u00a0Front. Neurorobot. | doi: 10.3389\/fnbot.2019.00028 Anstract:\u00a0Any visual sensor, whether artificial or biological, maps the 3D-world on a 2D-representation. The missing dimension is depth and most species use stereo vision to recover it. Stereo vision [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[390,479,370,126,114,96,179],"tags":[482,481,484,485,480,483],"_links":{"self":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1889"}],"collection":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1889"}],"version-history":[{"count":1,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1889\/revisions"}],"predecessor-version":[{"id":1890,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1889\/revisions\/1890"}],"wp:attachment":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}