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{"id":679,"date":"2020-05-18T15:12:00","date_gmt":"2020-05-18T18:12:00","guid":{"rendered":"https:\/\/sealtelecom.com.br\/?p=679"},"modified":"2020-05-18T15:12:00","modified_gmt":"2020-05-18T18:12:00","slug":"reconhecimento-facial-nas-cameras-de-videomonitoramento","status":"publish","type":"post","link":"http:\/\/convergint-br.com.br\/2020\/05\/18\/reconhecimento-facial-nas-cameras-de-videomonitoramento\/","title":{"rendered":"Reconhecimento facial nas c\u00e2meras de videomonitoramento"},"content":{"rendered":"[vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][nectar_highlighted_text color_type=”regular” style=”full_text”]\n
Como funciona o reconhecimento facial nas c\u00e2meras de videomonitoramento<\/h1>\n[\/nectar_highlighted_text][vc_column_text]Entre as tecnologias que v\u00eam sendo cada vez mais adotadas pelas organiza\u00e7\u00f5es est\u00e1 a de reconhecimento facial. Isso porque h\u00e1 algum tempo, concep\u00e7\u00f5es de que o recurso seria para uso exclusivo em investiga\u00e7\u00f5es policiais ou \u201ccoisa de seriado hollywoodiano\u201d, por exemplo, est\u00e3o mudando.<\/span><\/p>\n
Hoje a solu\u00e7\u00e3o \u00e9 utilizada para finalidades como controle de acesso, seguran\u00e7a, identifica\u00e7\u00e3o de pessoas em eventos, detec\u00e7\u00e3o de poss\u00edveis amea\u00e7as, combate a fraudes, entre outras.<\/p>\n
Por\u00e9m, por se tratar de uma solu\u00e7\u00e3o tecnol\u00f3gica emergente, \u00e9 comum que hajam d\u00favidas sobre seu funcionamento e quais empresas est\u00e3o habilitadas a implement\u00e1-la. Esse \u00e9 o seu caso? Ent\u00e3o acompanhe esse post, saiba do que se trata a biometria facial e quais as suas vantagens.<\/p>\n
Funcionamento do reconhecimento facial<\/b><\/h2>\n
O sistema de reconhecimento facial, tamb\u00e9m chamado de biometria facial, que consiste na verifica\u00e7\u00e3o ou identifica\u00e7\u00e3o de indiv\u00edduos a partir de uma imagem digital, funciona por diferentes etapas. S\u00e3o elas:<\/p>\n
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detec\u00e7\u00e3o do rosto, em que o software dotado de intelig\u00eancia artificial (IA) identifica a parte do v\u00eddeo ou imagem que representa a face;<\/li>\n
pr\u00e9-processamento, que consiste na padroniza\u00e7\u00e3o de resolu\u00e7\u00e3o, n\u00edveis de zoom e brilho, tamb\u00e9m chamado de normaliza\u00e7\u00e3o de recursos; e<\/li>\n
extra\u00e7\u00e3o de recursos, etapa que identifica os dados mais relevantes e executa a codifica\u00e7\u00e3o.<\/li>\n<\/ul>\n
A partir da\u00ed a biometria facial \u00e9 finalizada e pessoas podem ser identificadas com os mais diversos objetivos. Isso pode ser feito tanto em tempo real quanto por meio da grava\u00e7\u00e3o das imagens.<\/p>\n
Vantagens do Reconhecimento facial<\/b><\/h2>\n
Um fator importante a ser citado sobre reconhecimento facial \u00e9 que se trata de um recurso acess\u00edvel a todos os portes de empresas. Isso porque n\u00e3o exige altos investimentos em equipamentos ou sistemas, uma vez que diversas c\u00e2meras j\u00e1 possuem esse recurso embarcado. Veja alguns benef\u00edcios da solu\u00e7\u00e3o:<\/p>\n