{"id":75776,"date":"2024-06-01T12:08:22","date_gmt":"2024-06-01T17:08:22","guid":{"rendered":"https:\/\/losperiodistas.com.mx\/portal\/?p=75776"},"modified":"2024-06-01T12:08:24","modified_gmt":"2024-06-01T17:08:24","slug":"china-presenta-chip-que-imita-la-funcion-visual-del-cerebro-dw","status":"publish","type":"post","link":"https:\/\/losperiodistas.com.mx\/portal\/china-presenta-chip-que-imita-la-funcion-visual-del-cerebro-dw\/","title":{"rendered":"China presenta chip que imita la funci\u00f3n visual del cerebro | DW"},"content":{"rendered":"\n

Inspirado en los principios b\u00e1sicos del sistema visual humano, el chip Tianmouc descompone la informaci\u00f3n visual del mundo abierto en representaciones basadas en primitivas visuales.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\"\"
Imagen de archivo: examen de retina. Imagen:\u00a0Medicimage Education\/picture alliance<\/em><\/figcaption><\/figure>\n\n\n\n

REDACCI\u00d3N DW<\/p>\n\n\n\n

Un equipo de investigadores chinos present\u00f3 un avanzado chip de visi\u00f3n complementaria que imita el funcionamiento del cerebro humano.<\/p>\n\n\n\n

El Tianmouc, como se denomina a este innovador dispositivo, fue desarrollado por el Centro de Investigaci\u00f3n de Computaci\u00f3n Similar al Cerebro de la Universidad Tsinghua.<\/p>\n\n\n\n

En un art\u00edculo publicado este jueves (30.05.2024) por la revista cient\u00edfica Nature<\/a>, los investigadores prometen revolucionar la percepci\u00f3n artificial al abordar las limitaciones de los chips tradicionales y abrir nuevas posibilidades en campos como la conducci\u00f3n aut\u00f3noma y la inteligencia incorporada.<\/p>\n\n\n\n

Nuevo paradigma de percepci\u00f3n visual<\/h2>\n\n\n\n

Inspirado en los principios b\u00e1sicos del sistema visual humano, Tianmouc descompone la informaci\u00f3n visual del mundo abierto en representaciones basadas en primitivas visuales, lo que le permite abordar los desaf\u00edos que enfrentan los chips tradicionales, como el manejo de grandes cantidades de datos, la adaptaci\u00f3n a eventos extremos y la superaci\u00f3n de limitaciones como la distorsi\u00f3n, los fallos y la alta latencia.<\/p>\n\n\n\n

\"\"
Esta foto muestra el chip de visi\u00f3n complementaria inspirado en el cerebro Tianmouc, creado por un grupo de cient\u00edficos chinos.Imagen: Tsinghua University\/Xinhua\/IMAGO<\/small><\/figcaption><\/figure>\n\n\n\n

El chip incorpora una matriz h\u00edbrida de p\u00edxeles y una arquitectura de lectura paralela y heterog\u00e9nea, logrando una alta velocidad de detecci\u00f3n de hasta 10.000 fps (fotogramas por segundo), un rango din\u00e1mico de 130 dB y una notable figura de m\u00e9rito en t\u00e9rminos de resoluci\u00f3n espacial, velocidad y rango din\u00e1mico. Adem\u00e1s, Tianmouc reduce adaptativamente el ancho de banda en un 90 %.<\/p>\n\n\n\n

Para abordar mejor los problemas mencionados anteriormente, el equipo se centr\u00f3 en la tecnolog\u00eda de chips de percepci\u00f3n visual similar al cerebro y propuso un nuevo paradigma de percepci\u00f3n visual complementaria de doble v\u00eda basado en primitivas visuales, que combina la adquisici\u00f3n de informaci\u00f3n visual de alta velocidad, alta precisi\u00f3n y amplio rango din\u00e1mico con un bajo costo de ancho de banda y consumo de energ\u00eda.<\/p>\n\n\n\n

\u00abEste paradigma se fundamenta en los principios b\u00e1sicos del sistema visual humano. Descompone la informaci\u00f3n visual del entorno en representaciones de primitivas visuales, combinando estos elementos de manera org\u00e1nica para imitar las caracter\u00edsticas del sistema visual humano, y formando as\u00ed dos v\u00edas de percepci\u00f3n visual complementarias y ricas en informaci\u00f3n\u00bb, afirm\u00f3 Shi Luping, uno de los autores de la publicaci\u00f3n.<\/p>\n\n\n\n

ee (efe, Nature)<\/p>\n\n\n\n

Fuente: https:\/\/www.dw.com\/es\/china-presenta-un-chip-que-imita-la-funci%C3%B3n-visual-del-cerebro-humano\/a-69238279<\/a><\/p>\n\n\n\n

<\/a><\/a><\/a><\/a><\/a><\/a><\/a><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Inspirado en los principios b\u00e1sicos del sistema visual humano, el chip Tianmouc descompone la informaci\u00f3n visual del mundo abierto en […]<\/p>\n","protected":false},"author":1,"featured_media":75777,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[25681,25682,25680],"class_list":["post-75776","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","tag-chip-chino-vision","tag-revista-cientifica-nature","tag-tianmouc"],"_links":{"self":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/75776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/comments?post=75776"}],"version-history":[{"count":1,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/75776\/revisions"}],"predecessor-version":[{"id":75779,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/75776\/revisions\/75779"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/media\/75777"}],"wp:attachment":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/media?parent=75776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/categories?post=75776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/tags?post=75776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}