42 Result(s)
within
Fernando De la Torre
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Chapter and Conference Paper
Expressive Telepresence via Modular Codec Avatars
VR telepresence consists of interacting with another human in a virtual space represented by an avatar. Today most avatars are cartoon-like, but soon the technology will allow video-realistic ones. This paper ...
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Chapter and Conference Paper
3D Human Shape and Pose from a Single Low-Resolution Image with Self-Supervised Learning
3D human shape and pose estimation from monocular images has been an active area of research in computer vision, having a substantial impact on the development of new applications, from activity recognition t...
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Article
Open AccessCharacteristics, quality of life and control of respiratory allergic diseases caused by house dust mites (HDMs) in Spain: a cross-sectional study
This multicentre, cross-sectional study conducted in Spain assessed the clinical characteristics and quality of life of patients who were aged 14–55 years and had allergic rhinitis and/or asthma, which was due...
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Article
Editorial: Special Issue on Deep Learning for Face Analysis
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Chapter
NAC Transcription Factors in Woody Plants
NAC proteins are a family of plant-specific transcription factors (TFs) that are involved in the regulation of diverse biological processes, including stress tolerance, the formation and differentiation of vas...
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Article
A Branch-and-Bound Framework for Unsupervised Common Event Discovery
Event discovery aims to discover a temporal segment of interest, such as human behavior, actions or activities. Most approaches to event discovery within or between time series use supervised learning. This be...
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Article
Subspace Procrustes Analysis
Procrustes analysis (PA) has been a popular technique to align and build 2-D statistical models of shapes. Given a set of 2-D shapes PA is applied to remove rigid transformations. Later, a non-rigid 2-D model ...
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Article
Open AccessClinical management, expectations, and satisfaction of patients with moderate to severe allergic rhinoconjunctivitis treated with SQ-standardized grass-allergen tablet under routine clinical practice conditions in Spain
Sublingual immunotherapy has been proven as a well-tolerated and effective treatment for allergic rhinitis. Within this type of treatment, GRAZAX® is the most documented product in terms of safety and efficacy. T...
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Article
Open AccessInfluence of profilin on sensitisation profiles determined by cutaneous tests and IgE to major allergens in polysensitised patients
Profilin sensitisation is considered a diagnostic confounding factor in areas where patients are exposed to multiple pollens. The aim of this study is to assess pollen sensitisation profiles in adults and chil...
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Article
Spontaneous facial expression in unscripted social interactions can be measured automatically
Methods to assess individual facial actions have potential to shed light on important behavioral phenomena ranging from emotion and social interaction to psychological disorders and health. However, manual cod...
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Chapter and Conference Paper
Multi-label Discriminative Weakly-Supervised Human Activity Recognition and Localization
Activity recognition in video has become increasingly important due to its many applications ranging from in-home elder care, surveillance, human computer interaction to automatic sports commentary. To date, m...
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Chapter and Conference Paper
Subspace Procrustes Analysis
Procrustes Analysis (PA) has been a popular technique to align and build \(2\) -D statistical models of shap...
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Article
Multiple instance learning via Gaussian processes
Multiple instance learning (MIL) is a binary classification problem with loosely supervised data where a class label is assigned only to a bag of instances indicating presence/absence of positive instances. In...
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Article
Max-Margin Early Event Detectors
The need for early detection of temporal events from sequential data arises in a wide spectrum of applications ranging from human-robot interaction to video security. While temporal event detection has been ex...
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Chapter and Conference Paper
SPARK: Personalized Parkinson Disease Interventions through Synergy between a Smartphone and a Smartwatch
Parkinson disease (PD) is a neurodegenerative disorder afflicting more than 1 million aging Americans, incurring $23 billion in annual medical costs in the U.S. alone. Approximately 90% Parkinson patients unde...
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Chapter and Conference Paper
Spatio-temporal Matching for Human Detection in Video
Detection and tracking humans in videos have been long-standing problems in computer vision. Most successful approaches (e.g., deformable parts models) heavily rely on discriminative models to build appearance de...
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Chapter and Conference Paper
Motion Words for Videos
In the task of activity recognition in videos, computing the video representation often involves pooling feature vectors over spatially local neighborhoods. The pooling is done over the entire video, over coar...
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Chapter and Conference Paper
Sequential Max-Margin Event Detectors
Many applications in computer vision (e.g., games, human computer interaction) require a reliable and early detector of visual events. Existing event detection methods rely on one-versus-all or multi-class cla...
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Article
Identification of genes differentially expressed in ectomycorrhizal roots during the Pinus pinaster–Laccaria bicolor interaction
Ectomycorrhizal associations are of major ecological importance in temperate and boreal forests. The development of a functional ectomycorrhiza requires many genetic and biochemical changes. In this study, sup...
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Chapter and Conference Paper
Robust Principal Component Analysis for Brain Imaging
Discrimination of cognitive states from functional Magnetic Resonance Images (fMRI) is a challenging task, particularly when across subjects common representation of brain states is to be detected. Among sever...
