{"id":1079,"date":"2020-07-06T17:15:40","date_gmt":"2020-07-06T17:15:40","guid":{"rendered":"https:\/\/optolab.pucv.cl\/?p=1079"},"modified":"2020-09-30T17:16:05","modified_gmt":"2020-09-30T17:16:05","slug":"felipe-guzman-optoelectronic-assistant-see-presented-investigation-advances-in-osa-congress","status":"publish","type":"post","link":"https:\/\/qommtrue.cl\/optolab\/en\/felipe-guzman-optoelectronic-assistant-see-presented-investigation-advances-in-osa-congress\/","title":{"rendered":"Felipe Guzm\u00e1n, optoelectronic assistant SEE, presented investigation advances in OSA congress"},"content":{"rendered":"\n<p>Felipe Guzm\u00e1n, Electronic Civil Engineer and student of the Master\u2019s program in<br>Engineering Sciences, en Ciencias, mention in Electrical Engineering of the School of<br>Electrical Engineering (SEE) of the Pontificia Universidad Cat\u00f3lica de Valpara\u00edso<br>(PUCV), presented a progress of his work as a laboratory assistant of the<br>optoelectronics School at the Optical Society of America\u2019s (OSA) Applied Optics and<br>Imaging congress, held online June 22-26, 2020.<\/p>\n\n\n\n<p>The work in question corresponds to Compressive Rolling Shutter Array, simulations<br>that Guzm\u00e1n has been carrying out in the framework of his master\u2019s thesis, and which<br>consists of an arrangement of four cameras that, using the same sensor, can make a<br>video recovery, which he presented on the June 24.<\/p>\n\n\n\n<p><strong>The compressive sensing<\/strong><\/p>\n\n\n\n<p>\u201cThere are many ways to make images and how to make then in a better way. One of<br>them is through compressive sensing\u201d, commented Guzm\u00e1n.<\/p>\n\n\n\n<p>According to the compression theory, it is postulated that the signals that come from<br>nature are compressible, that they can be represented with less amount of information<br>and they can be measurable. A more common example of this we see it in the<br>transformation of an image to .JPG format, which, while compressing the image,<br>generates artifacts that reduce the quality.<\/p>\n\n\n\n<p>The compressive sensing goes further, searching to measure the already compressed<br>signal. This change allows us to try to see how to decompress knowing how the object<br>is already compressed. The advantages and applications of itself, can be applied in<br>many types of cameras, in areas such as astronomy or biotechnology, for example.<\/p>\n\n\n\n<p>Guzm\u00e1n hopes to complete the work from here to September, with the experimental<br>\nresults done, so he can be able to present it and apply for the master\u2019s degree. In<br>\naddition, he concluded by expressing his interest in studying the recently opened<br>\nDoctorate program in Electrical Engineering of the SEE.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Felipe Guzm\u00e1n, Electronic Civil Engineer and student of the Master\u2019s program inEngineering Sciences, en Ciencias, mention in Electrical Engineering of the School ofElectrical Engineering (SEE) of the Pontificia Universidad Cat\u00f3lica&hellip;<\/p>\n","protected":false},"author":2,"featured_media":1020,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-1079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/posts\/1079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/comments?post=1079"}],"version-history":[{"count":1,"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/posts\/1079\/revisions"}],"predecessor-version":[{"id":1080,"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/posts\/1079\/revisions\/1080"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/media\/1020"}],"wp:attachment":[{"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/media?parent=1079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/categories?post=1079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qommtrue.cl\/optolab\/wp-json\/wp\/v2\/tags?post=1079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}