Oscar Déniz

74 papers A 1B 5C 1Misc 2Journal 32Unranked 33
YearRankTypeTitle / Venue / Authors
2025 J jnl
Adversarial Examples Detection with Chaos-Based Multivariate Features.
Int. J. Mach. Learn. Cybern.
Harbinder Singh, Aníbal Pedraza, Oscar Déniz, Gloria Bueno
2025 J jnl
Concealed Weapon Detection Using Thermal Cameras.
J. Imaging
Juan Daniel Muñoz, Jesús Ruiz-Santaquiteria, Oscar Déniz, Gloria Bueno
2025 J jnl
DT4PEIS: detection transformers for parasitic egg instance segmentation.
Appl. Intell.
Jesús Ruiz-Santaquiteria, Aníbal Pedraza, Oscar Déniz, Gloria Bueno
2025 J jnl
Detection of adversarial examples through chaos quantification in time-series analysis.
Int. J. Mach. Learn. Cybern.
Harbinder Singh, Aníbal Pedraza, Oscar Déniz, Gloria Bueno
2025 — conf
Simultaneous Robustness and Generalization Using Nearest Neighbor Classifiers.
CAIP (2)
Oscar Déniz, Gloria Bueno, Aníbal Pedraza, Harbinder Singh
2024 J jnl
Deep Neural Networks for HER2 Grading of Whole Slide Images with Subclasses Levels.
Algorithms
Aníbal Pedraza, Lucia González, Oscar Déniz, Gloria Bueno
2024 J jnl
Leveraging AutoEncoders and chaos theory to improve adversarial example detection.
Neural Comput. Appl.
Aníbal Pedraza, Oscar Déniz, Harbinder Singh, Gloria Bueno
2024 — conf
Weapon Detection Using PTZ Cameras.
ROBOVIS
Juan Daniel Muñoz, Jesús Ruiz-Santaquiteria, Oscar Déniz, Gloria Bueno
2023 J jnl
A review of image fusion: Methods, applications and performance metrics.
Digit. Signal Process.
Simrandeep Singh, Harbinder Singh, Gloria Bueno, Oscar Déniz, Sartajvir Singh, Himanshu Monga, P. N. Hrisheekesha, Aníbal Pedraza
2023 J jnl
Comparison of deep learning models for digital H&E staining from unpaired label-free multispectral microscopy images.
Comput. Methods Programs Biomed.
Jesús Salido, Noelia Vállez, Lucía González-López, Oscar Déniz, Gloria Bueno
2023 J jnl
Improving handgun detection through a combination of visual features and body pose-based data.
Pattern Recognit.
Jesús Ruiz-Santaquiteria, Alberto Velasco-Mata, Noelia Vállez, Oscar Déniz, Gloria Bueno
2022 — conf
Adults' Pain Recognition via Facial Expressions Using CNN-Based AU Detection.
ICIAP Workshops (1)
Noelia Vállez, Jesús Ruiz-Santaquiteria, Oscar Déniz, Jeff Hughes, Scott Robertson, Kreshnik Hoti, Gloria Bueno
2022 J jnl
Diffeomorphic transforms for data augmentation of highly variable shape and texture objects.
Comput. Methods Programs Biomed.
Noelia Vállez, Gloria Bueno, Oscar Déniz, Saúl Blanco
2022 B conf
Hyperdeep: Comparison of Ai-Based Methods for Predicting Chemical Components in Hyperspectral Images.
ICIP
Alberto Velasco-Mata, Noelia Vállez, Jesús Ruiz-Santaquiteria, Aníbal Pedraza, Oscar Déniz, Gloria Bueno
2022 B conf
Parasitic Egg Detection and Classification with Transformer-Based Architectures.
ICIP
Aníbal Pedraza, Jesús Ruiz-Santaquiteria, Oscar Déniz, Gloria Bueno
2021 J jnl
Deep autoencoder for false positive reduction in handgun detection.
Neural Comput. Appl.
Noelia Vállez, Alberto Velasco-Mata, Oscar Déniz
2021 J jnl
Handgun Detection Using Combined Human Pose and Weapon Appearance.
IEEE Access
Jesús Ruiz-Santaquiteria, Alberto Velasco-Mata, Noelia Vállez, Gloria Bueno, Juan Antonio Álvarez-García, Oscar Déniz
2021 J jnl
On the Relationship between Generalization and Robustness to Adversarial Examples.
Symmetry
Aníbal Pedraza, Oscar Déniz, Gloria Bueno
2021 J jnl
Using human pose information for handgun detection.
Neural Comput. Appl.
Alberto Velasco-Mata, Jesús Ruiz-Santaquiteria, Noelia Vállez, Oscar Déniz
2020 J jnl
Approaching Adversarial Example Classification with Chaos Theory.
Entropy
Aníbal Pedraza, Oscar Déniz, Gloria Bueno
2020 J jnl
Handgun detection using combined human pose and weapon appearance.
CoRR
Jesús Ruiz-Santaquiteria, Alberto Velasco-Mata, Noelia Vállez, Gloria Bueno, Juan Antonio Álvarez, Oscar Déniz
2020 J jnl
Semantic versus instance segmentation in microscopic algae detection.
Eng. Appl. Artif. Intell.
Jesús Ruiz-Santaquiteria, Gloria Bueno, Oscar Déniz, Noelia Vállez, Gabriel Cristóbal
2019 — conf
Adversarial Examples are a Manifestation of the Fitting-Generalization Trade-off.
IWANN (1)
Oscar Déniz, Noelia Vállez, Gloria Bueno García
2019 — conf
Deep Learning Versus Classic Methods for Multi-taxon Diatom Segmentation.
IbPRIA (1)
Jesús Ruiz-Santaquiteria, Aníbal Pedraza, Carlos Sánchez, Jose Alejandro Libreros, Jesús Salido, Oscar Déniz, Saúl Blanco, Gabriel Cristóbal, Gloria Bueno
2019 — conf
Gun and Knife Detection Based on Faster R-CNN for Video Surveillance.
IbPRIA (2)
Maria del Milagro Fernández-Carrobles, Oscar Déniz, Fernando Maroto
2019 — conf
Vision and Crowdsensing Technology for an Optimal Response in Physical-Security.
ICCS (5)
Fernando Enríquez, Luis Miguel Soria-Morillo, Juan Antonio Álvarez-García, Fernando Sancho-Caparrini, Francisco Velasco Morente, Oscar Déniz, Noelia Vállez
2019 — conf
Weapon Detection for Particular Scenarios Using Deep Learning.
IbPRIA (2)
Noelia Vállez, Alberto Velasco-Mata, Juan Jose Corroto, Oscar Déniz
2017 J jnl
Automatic quantification of IHC stain in breast TMA using colour analysis.
Comput. Medical Imaging Graph.
Maria del Milagro Fernández-Carrobles, Gloria Bueno García, Marcial García-Rojo, Lucía González-López, Carlos López, Oscar Déniz
2017 — conf
BONSEYES: Platform for Open Development of Systems of Artificial Intelligence: Invited paper.
Conf. Computing Frontiers
Tim Llewellynn, Maria del Milagro Fernández-Carrobles, Oscar Déniz, Samuel Fricker, Amos J. Storkey, Nuria Pazos, Gordana Velikic, Kirsten Leufgen, Rozenn Dahyot, Sebastian Koller, Georgios I. Goumas, Peter Leitner, Ganesh Dasika, Lei Wang, Kurt Tutschku
2017 — conf
Existing Approaches to Smart Parking: An Overview.
Smart-CT
Fernando Enríquez, Luis Miguel Soria-Morillo, Juan Antonio Álvarez-García, Francisco Velasco Morente, Oscar Déniz
2017 B conf
Eyes of Things.
IC2E
Noelia Vállez, José Luis Espinosa-Aranda, Jose M. Rico-Saavedra, Javier Parra-Patino, Oscar Déniz, Alain Pagani, Stephan Krauß, Ruben Reiser, Didier Stricker, David Moloney, Alireza Dehghani, Aubrey K. Dunne, Dexmont Peña, Martin Waeny, Pedro Santos, Matteo Sorci, Tim Llewellynn, Christian Fedorczak, Thierry Larmoire, Elodie Roche, Marco Herbst, Andre Seirafi, Kasra Seirafi
2016 — conf
Bagging Tree Classifier and Texture Features for Tumor Identification in Histological Images.
MIUA
Maria del Milagro Fernández-Carrobles, Ismael Serrano, Gloria Bueno García, Oscar Déniz
2016 — conf
Sainet: An Image Processing App for Assistance of Visually Impaired People in Social Interaction Scenarios.
IWBBIO
Jesús Salido, Oscar Déniz, Gloria Bueno García
2016 A conf
Transition Hough forest for trajectory-based action recognition.
WACV
Guillermo Garcia-Hernando, Hyung Jin Chang, Ismael Serrano, Oscar Déniz, Tae-Kyun Kim
2015 — conf
A CAD System for the Acquisition and Classification of Breast TMA in Pathology.
MIE
Maria del Milagro Fernández-Carrobles, Gloria Bueno García, Oscar Déniz, Jesús Salido, Marcial García-Rojo, Lucía González-López
2015 — conf
Multi-stained whole slide image alignment in digital pathology.
Digital Pathology
Oscar Déniz, David Toomey, Catherine Conway, Gloria Bueno García
2015 J jnl
Pollen segmentation and feature evaluation for automatic classification in bright-field microscopy.
Comput. Electron. Agric.
Rafael Redondo, Gloria Bueno García, François Chung, Rodrigo Nava, J. Víctor Marcos, Gabriel Cristóbal, Tomás Rodríguez, Amelia Gonzalez-Porto, Cristina Pardo, Oscar Déniz, Boris Escalante-Ramírez
2015 — conf
Pulga, a tiny open-source MQTT broker for flexible and secure IoT deployments.
CNS
José Luis Espinosa-Aranda, Noelia Vállez, Carlos Sanchez-Bueno, Daniel Aguado-Araujo, Gloria Bueno García, Oscar Déniz
2014 — conf
A Vision-Based Localization Algorithm for an Indoor Navigation App.
NGMAST
Oscar Déniz, Julio Paton, Jesús Salido, Gloria Bueno García, Janahan Ramanan
2014 J jnl
Automatic Handling of Tissue Microarray Cores in High-Dimensional Microscopy Images.
IEEE J. Biomed. Health Informatics
Maria del Milagro Fernández-Carrobles, Gloria Bueno García, Oscar Déniz, Jesús Salido, Marcial García-Rojo
2014 J jnl
Breast density classification to reduce false positives in CADe systems.
Comput. Methods Programs Biomed.
Noelia Vállez, Gloria Bueno García, Oscar Déniz, Julián Dorado, José Antonio Seoane Fernández, Alejandro Pazos, Carlos Pastor
2014 — conf
Fast Violence Detection in Video.
VISAPP (2)
Oscar Déniz, Ismael Serrano, Gloria Bueno García, Tae-Kyun Kim
2013 B conf
False Positive Reduction in Detector Implantation.
AIME
Noelia Vállez, Gloria Bueno García, Oscar Déniz
2013 — conf
VISILAB at MediaEval 2013: Fight Detection.
MediaEval
Ismael Serrano, Oscar Déniz, Gloria Bueno García
2012 J jnl
A parallel solution for high resolution histological image analysis.
Comput. Methods Programs Biomed.
Gloria Bueno García, Roberto González, Oscar Déniz, Marcial García-Rojo, J. González-García, Maria del Milagro Fernández-Carrobles, Noelia Vállez, Jesús Salido
2011 J jnl
A geodesic deformable model for automatic segmentation of image sequences applied to radiation therapy.
Int. J. Comput. Assist. Radiol. Surg.
Gloria Bueno García, Oscar Déniz, Jesús Salido, Carmen Carrascosa, José M. Delgado
2011 — conf
Automatic Handling of Tissue Microarray Cores in High-Dimensional Microscopy Images.
IWANN (2)
Gloria Bueno García, Marcial Fernández, Oscar Déniz, Marcial García-Rojo
2011 J jnl
Automatic breast parenchymal density classification integrated into a CADe system.
Int. J. Comput. Assist. Radiol. Surg.
Gloria Bueno García, Noelia Vállez, Oscar Déniz, Pablo Esteve, Miguel A. Rienda, María Arias, Carlos Pastor
2011 J jnl
Face recognition using Histograms of Oriented Gradients.
Pattern Recognit. Lett.
Oscar Déniz, Gloria Bueno García, Jesús Salido, Fernando De la Torre
2011 J jnl
Fast and accurate global motion compensation.
Pattern Recognit.
Oscar Déniz, Gloria Bueno García, Enrique Bermejo Nievas, Rahul Sukthankar
2010 — conf
Automatic Breast Tissue Classification Based on BIRADS Categories.
Digital Mammography / IWDM
Noelia Vállez, Gloria Bueno García, Oscar Déniz, Pablo Esteve, Miguel A. Rienda, Carlos Pastor
2010 J jnl
Computer vision based eyewear selector.
J. Zhejiang Univ. Sci. C
Oscar Déniz, Modesto Castrillón Santana, Javier Lorenzo, Luis Antón-Canalís, Mario Hernández, Gloria Bueno García
2010 — conf
Face Recognition with Histograms of Oriented Gradients.
VISAPP (2)
Oscar Déniz, Gloria Bueno García, Jesús Salido, Fernando De la Torre
2010 B conf
Learning to recognize gender using experience.
ICIP
Modesto Castrillón Santana, Javier Lorenzo, David Freire-Obregón, Oscar Déniz
2010 J jnl
Three-dimensional organ modeling based on deformable surfaces applied to radio-oncology.
J. Zhejiang Univ. Sci. C
Gloria Bueno García, Oscar Déniz, Jesús Salido, Carmen Carrascosa, José M. Delgado
2008 — conf
Smile Detection for User Interfaces.
ISVC (2)
Oscar Déniz, Modesto Castrillón Santana, Javier Lorenzo-Navarro, Luis Antón-Canalís, Gloria Bueno García
2007 — conf
CASIMIRO, The Sociable Robot.
EUROCAST
Oscar Déniz, Modesto Castrillón Santana, Javier Lorenzo, Mario Hernández
2007 — conf
Comparison of focus measures in face detection environments.
ICINCO-RA (2)
Javier Lorenzo-Navarro, Oscar Déniz, Modesto Castrillón Santana, Cayetano Guerra
2007 J jnl
ENCARA2: Real-time detection of multiple faces at different resolutions in video streams.
J. Vis. Commun. Image Represent.
Modesto Castrillón Santana, Oscar Déniz, Cayetano Guerra, Mario Hernández
2007 — conf
Learning to Recognize Faces Incrementally.
DAGM-Symposium
Oscar Déniz, Javier Lorenzo, Modesto Castrillón Santana, Juan Méndez, Antonio Falcón
2007 — conf
Natural Interaction with a Robotic Head.
IWINAC (1)
Oscar Déniz, Modesto Castrillón Santana, Javier Lorenzo-Navarro, Luis Antón-Canalís
2007 — conf
Useful computer vision techniques for a robotic head.
ICINCO-RA (2)
Oscar Déniz, Modesto Castrillón Santana, Javier Lorenzo-Navarro, Luis Antón-Canalís
2006 — conf
Expressive Robotic Face for Interaction.
Workshop de Agentes Físicos
Oscar Déniz, Luis Antón-Canalís, Modesto Castrillón Santana, Mario Hernández
2005 C conf
Component runtime self-adaptation in robotics.
ICINCO
Daniel Hernández-Sosa, Antonio C. Domínguez, Oscar Déniz, Jorge Cabrera
2004 J jnl
A Simple Habituation Mechanism for Perceptual User Interfaces.
Inteligencia Artif.
Oscar Déniz, Javier Lorenzo, Mario Hernández
2004 — conf
Introduction of Homeostatic Regulation in Face Detection.
PRIS
Javier Lorenzo, Modesto Castrillón Santana, Mario Hernández, Oscar Déniz
2004 — conf
Useful Computer Vision Techniques for Human-Robot Interaction.
ICIAR (2)
Oscar Déniz, Antonio Falcón, Juan Méndez, Modesto Castrillón Santana
2004 — conf
Who Are You?
ICPR (3)
Modesto Castrillón Santana, Enrico Grosso, Oscar Déniz
2003 J jnl
Building a Sound Localization System for a Robot Head.
Inteligencia Artif.
Oscar Déniz, Jorge Cabrera, Mario Hernández
2003 J jnl
Face recognition using independent component analysis and support vector machines.
Pattern Recognit. Lett.
Oscar Déniz, Modesto Castrillón Santana, Mario Hernández
2003 Misc conf
Multimodal Attention System for an Interactive Robot.
IbPRIA
Oscar Déniz, Modesto Castrillón Santana, Javier Lorenzo, Mario Hernández, Juan Méndez
2003 Misc conf
The ENCARA System for Face Detection and Normalization.
IbPRIA
Modesto Castrillón Santana, Oscar Déniz, Mario Hernández
2002 — conf
An Incremental Learning Algorithm for Face Recognition.
Biometric Authentication
Oscar Déniz, Modesto Castrillón Santana, Javier Lorenzo, Mario Hernández
2001 — conf
Face Recognition Using Independent Component Analysis and Support Vector Machines.
AVBPA
Oscar Déniz, Modesto Castrillón Santana, Mario Hernández