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http://hdl.handle.net/2445/119479
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DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Dimiccoli, Mariella | - |
dc.contributor.author | Lönn, Stefan | - |
dc.date.accessioned | 2018-02-01T09:48:18Z | - |
dc.date.available | 2018-02-01T09:48:18Z | - |
dc.date.issued | 2017-06-22 | - |
dc.identifier.uri | http://hdl.handle.net/2445/119479 | - |
dc.description | Treballs Finals de Grau d'Enginyeria Informàtica, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2017, Director: Mariella Dimiccoli | ca |
dc.description.abstract | We live in a society were a large portion of the population has, or has used a smartphone or/and a digital camera. In addition, hard drives and cloud storage are getting cheaper and cheaper, leading to a tremendous growth in stored personal photos. Organizing manually such large collections of photographs would be unfeasible. To solve the need of organizing such a large collection of personal photos automatically, we propose a system that first estimates the user profile, and then classifies the photos in categories related to the estimated profile. To estimate the user profile, we adapt a topic discovery method used in document analysis, called Probabilistic Latent Semantic Analysis (pLSA). Based on the estimated profile, we provide a personalized photo classification, using a set of pretrained Convolutional Neuronal Network (CNN). In this manner, we achieve an efficient, scalable, flexible and more tailored organization of the user’s photos. | ca |
dc.format.extent | 44 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | ca |
dc.rights | memòria: cc-by-nc-sa (c) Stefan Lönn, 2017 | - |
dc.rights | codi: GPL (c) Stefan Lönn, 2017 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-sa/3.0/es | - |
dc.rights.uri | http://www.gnu.org/licenses/gpl-3.0.ca.html | - |
dc.source | Treballs Finals de Grau (TFG) - Enginyeria Informàtica | - |
dc.subject.classification | Fotografia digital | cat |
dc.subject.classification | Anàlisi documental | cat |
dc.subject.classification | Programari | cat |
dc.subject.classification | Treballs de fi de grau | cat |
dc.subject.classification | Classificació | ca |
dc.subject.classification | Xarxes neuronals (Informàtica) | ca |
dc.subject.classification | Reconeixement de formes (Informàtica) | ca |
dc.subject.other | Digital photography | eng |
dc.subject.other | Subject cataloging | eng |
dc.subject.other | Computer software | eng |
dc.subject.other | Bachelor's theses | eng |
dc.subject.other | Classification | en |
dc.subject.other | Neural networks (Computer science) | en |
dc.subject.other | Pattern recognition systems | en |
dc.title | Personal photo organization | ca |
dc.type | info:eu-repo/semantics/bachelorThesis | ca |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
Appears in Collections: | Programari - Treballs de l'alumnat Treballs Finals de Grau (TFG) - Enginyeria Informàtica |
Files in This Item:
File | Description | Size | Format | |
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codi_font.zip | Codi font | 17.08 MB | zip | View/Open |
memoria.pdf | Memòria | 2.35 MB | Adobe PDF | View/Open |
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