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http://hdl.handle.net/2445/176390
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DC Field | Value | Language |
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dc.contributor.advisor | Carnicer González, Arturo | - |
dc.contributor.author | Bataller Thomas, Eric | - |
dc.date.accessioned | 2021-04-16T12:15:13Z | - |
dc.date.available | 2021-04-16T12:15:13Z | - |
dc.date.issued | 2020-01 | - |
dc.identifier.uri | http://hdl.handle.net/2445/176390 | - |
dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2020, Tutor: Artur Carnicer Gonzalez | ca |
dc.description.abstract | Computational ghost imaging (CGI) is a innovative technique capable of performing imaging with a single-pixel detector (SP) by illuminating the scene with an ensemble of random patterns and calculating the correlation of those patterns and the object. Therefore, it's based on a statistical model. Nevertheless, this way of carrying out an image reconstruction presents some issues regarding long data-acquisition time and a low reconstruction quality. Recently, a new computational imaging technique called Fourier ghost imaging (FGI) was proposed which can reconstruct images by acquiring their Fourier spectrum, therefore making use of a deterministic model. Simulations on both methods are performed with its corresponding analysis on the efficiency and their robustness against noise. Our work may provide a guideline for researchers to decide whether or not they use a ghost imaging technique | ca |
dc.format.extent | 5 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | ca |
dc.rights | cc-by-nc-nd (c) Bataller, 2020 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.source | Treballs Finals de Grau (TFG) - Física | - |
dc.subject.classification | Imatge fantasma | cat |
dc.subject.classification | Sensor d'imatge | cat |
dc.subject.classification | Treballs de fi de grau | cat |
dc.subject.other | Ghost imaging | eng |
dc.subject.other | Image sensor | eng |
dc.subject.other | Bachelor's theses | eng |
dc.title | Computational ghost imaging by means of Fourier spectrum acquisition | eng |
dc.type | info:eu-repo/semantics/bachelorThesis | ca |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
File | Description | Size | Format | |
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BATALLER THOMAS ERIC_474078.pdf | 741.89 kB | Adobe PDF | View/Open |
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