Active illumination single-pixel camera based on compressive sensing

• Tipo: Artigo em Revista Científica Internacional
• Data: 2011

Autores

magalhaes, f (Autor) Outra; araujo, fm (Autor) Outra; correia, mv (Autor) FEUP; abolbashari, m (Autor) Outra; farahi, f (Autor) Outra

Revista

Título: Applied Optics

Vol. 50 Nº 4

Páginas: 405-414

ISSN: 1559-128X

Editora: Optical Society of America

Indexação

ISI Web of Knowledge - 50 Citações

Scopus - 58 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Física

Outras Informações

ID Authenticus: P-002-VEF

DOI: 10.1364/ao.50.000405

Abstract (EN): We present an optical imaging system based on compressive sensing (CS) along with its principal mathematical aspects. Although CS is undergoing significant advances and empowering many discussions and applications throughout various fields, this article focuses on the analysis of a single-pixel camera. This work was the core for the development of a single-pixel camera approach based on active illumination. Therefore, the active illumination concept is described along with the experimental results, which were very encouraging toward the development of compressive-sensing-based cameras for various applications, such as pixel-level programmable gain imaging. (C) 2011 Optical Society of America

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 10