Browsing by Subject "Deep learning (Machine learning)"
Now showing items 1-20 of 106
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A comparison study of U-Net based methods for brain tumor segmentation
(Universitat Politècnica de Catalunya, 2023-10-19)
Master thesis
Open Access
Covenantee: Universitat de BarcelonaThe brain tumor segmentation (BraTS) Challenge is an international competition that focuses on the task of automated segmentation of the different parts of brain tumors in magnetic resonance imaging (MRI) scans. U-Net ... -
A confusion matrix for evaluating feature attribution methods
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference lecture
Open AccessThe increasing use of deep learning models in critical areas of computer vision and the consequent need for insights into model behaviour have led to the development of numerous feature attribution methods. However, these ... -
A Deep Learning Based Tool For Ear Training
(Universitat Politècnica de Catalunya, 2023-05-16)
Bachelor thesis
Open AccessL'objectiu principal d'aquest projecte és utilitzar tècniques d'aprenentatge profund per desenvolupar una eina capaç de generar exercicis de dictat melòdic significatius perquè els professors de música i els seus estudiants ... -
A spatio-temporal prediction methodology based on deep learning and real Wi-Fi measurements
(2024-08)
Article
Restricted access - publisher's policyThe rapid development of Wi-Fi technologies in recent years has caused a significant increase in the traffic usage. Hence, knowledge obtained from Wi-Fi network measurements can be helpful for a more efficient network ... -
Acoustic classification of marine mammals by deep learning
(Universitat Politècnica de Catalunya, 2023-09-14)
Master thesis
Open AccessThe classification of marine mammals has been an important topic for monitoring their population numbers. Many species of whales are considered endangered, making this task even more imperative. In this thesis two species ... -
Acoustic detection of marine mammals by deep learning
(Universitat Politècnica de Catalunya, 2023-10-18)
Master thesis
Open AccessIn oceanography, specifically in the study of whales, the classification of the different species is an essential task for passive acoustic observation. It is fundamental for the tracking of some species that have become ... -
Age & Gender Recognition in The Wild
(Universitat Politècnica de Catalunya, 2022-06-28)
Bachelor thesis
Open AccessL'estimació de grups demogràfics a partir d'imatges, i en particular pel que fa a l'estimació d'edat i sexe, és un sector amb un ampli ventall d'aplicacions. Tanmateix, l'estat de l'art actual està poc encarat a escenaris ... -
Analysis of Visually-aware recommender systems
(Universitat Politècnica de Catalunya, 2023-01-23)
Master thesis
Open Access
Covenantee: Universitat de Barcelona / Universitat Rovira i VirgiliModern recommender systems had their roots in the early 1990s when they were primarily used experimentally for information filtering and personal email. Person- alized recommendations are commonplace today, 30 years later, ... -
Analysis the use of large language model for automated program repair
(Universitat Politècnica de Catalunya, 2023-06-29)
Bachelor thesis
Restricted access - confidentiality agreementAutomated program repair (APR) is a research field that develops multiple techniques to fix software bugs automatically. For a long time, the proposed solutions were based on heuristics and patterns, but since the appearance ... -
Análisis y diseño de Dataset para el reconocimiento de COVID-19 en señales de tos con Redes Neuronales Profundas
(Universitat Politècnica de Catalunya, 2022-05-23)
Bachelor thesis
Open AccessThis project will try to improve the detection results of the COVID-19 disease as much as possible from acoustic signals of coughing through a convolutional neural network. To accomplish these objectives, we started with ... -
Applying artificial intelligence models for the automatic forest fire detection
(OmniaScience, 2023-03)
Conference lecture
Open AccessThroughout the past decade, the development of Artificial Intelligence-based devices for the automatic detection of early stage forest fires has been a growing focus. Computer Vision techniques are well-suited for this ... -
Automatic deep learning-based pipeline for automatic delineation and measurement of fetal brain structures in routine mid-trimester ultrasound images
(Karger, 2023-08-11)
Article
Open AccessIntroduction: The aim of this study was to develop a pipeline using state-of-the-art deep learning methods to automatically delineate and measure several of the most important brain structures in fetal brain ultrasound ... -
Automatic detection of sperm whale language within audio
(Universitat Politècnica de Catalunya, 2024-05-31)
Bachelor thesis
Open Access
Covenantee: Massachusetts Institute of TechnologyEls catxalots tenen un llenguatge divers i complex que actualment és investigat per grans experts amb l'objectiu de desxifrar el significat de les seves comunicacions. No obstant això, fins ara la investigació s'ha vist ... -
Autonomous flow routing for near real-time quality of service assurance
(2024-04)
Article
Open AccessThe deployment of beyond 5G and 6G network infrastructures will enable highly dynamic services requiring stringent Quality of Service (QoS). Supporting such combinations in today’s transport networks will require high ... -
Brain Age Prediction from Structural Magnetic Resonance Imaging using Deep Learning
(Universitat Politècnica de Catalunya, 2023-07-07)
Master thesis
Open AccessBrain-age delta, a biomarker based on the brain-age prediction from neuroimaging data, has garnered significant attention in recent years. In this project, a deep learning model for brain age prediction is going to be ... -
Building a CT Image Analysis Database for Postoperative Endometrial Carcinoma to Enhance Radiotherapy Treatment Planning
(Universitat Politècnica de Catalunya, 2023-05-30)
Master thesis
Restricted access - confidentiality agreement
Covenantee: Universitat de Barcelona. Facultat de Medicina i Ciències de la SalutEndometrial cancer is a prevalent type of gynecological tumor in women that arises in the uterus, specifically in the endometrium, the inner lining of the uterus. Treatment often involves surgical removal of the uterus ... -
Clustering for unsupervised image segmentation
(Universitat Politècnica de Catalunya, 2023-09-01)
Bachelor thesis
Open Access
Covenantee: Eidgenössische Technische Hochschule ZürichUnsupervised and self-supervised semantic segmentation has made significant advances in recent years in identifying and labeling regions of an image based on their appearance and context without the need for manual annotations ... -
Computer vision tools for the automatic evaluation of collagen VI deficiencies
(Universitat Politècnica de Catalunya, 2022-01-24)
Master thesis
Open AccessDeficiencies in the structure of collagen VI are a common cause of neuromuscular diseases. Such diseases typically require assisted ventilation and result in a severely reduced life expectancy. Collagen VI structural defects ... -
Control de producción en invernadero mediante aprendizaje por refuerzo
(Universitat Politècnica de Catalunya, 2022-07-13)
Master thesis
Open AccessEn este proyecto, se estudia, diseña y simula agentes de aprendizaje profundo por refuerzo para controlar el clima interior de un invernadero en un modelo de invernadero de lechugas que tiene incertidumbre en la predicción ... -
Deep learning based computer vision for aerial-view street object detection and classification
(Universitat Politècnica de Catalunya, 2022-07-14)
Bachelor thesis
Open AccessThis project consists of the training of a convolutional neural network based on the YOLO approach for the systematic detection and classification of objects in a street as seen from a drone flying over them, to then be ...