Benjamín Castañeda

58 papers B 5C 1Journal 7Unranked 45

Year	Rank	Type	Title / Venue / Authors
2024	—	`conf`	A comparison between Deep Learning architectures for the assessment of breast tumor segmentation using VSI ultrasound protocol. EMBC Emilio J. Ochoa, Stefano E. Romero, Thomas J. Marini, Avice O'Connell, Galen Brennan, Jonah Kan, Steven Meng, Yu Zhao, Timothy M. Baran, Benjamín Castañeda
2024	J	`jnl`	Can Deep Learning Wound Segmentation Algorithms Developed for a Dataset Be Effective for Another Dataset? A Specific Focus on Diabetic Foot Ulcers. IEEE Access Stuardo Lucho, Roozbeh Naemi, Benjamín Castañeda, Sylvie Treuillet
2024	—	`conf`	Diagnosis of Pneumoconiosis with Machine Learning. EMBC Viviana Hanampa, Jonh Astete, Benjamín Castañeda, Stefano E. Romero
2024	—	`conf`	Monitoring of Lung Ultrasound Acquisition using Infrared Sensors and Artificial Intelligence. EMBC Mauricio Castillo, Sebastian Rodriguez, Esteban Avilés, Benjamín Castañeda, Stefano E. Romero
2024	—	`conf`	Proposal and comparison of quality measures in Crawling Waves Sonoelastography. EMBC Sebastian Merino, Stefano E. Romero, Alexys Caytano, Hans Trujillo, Benjamín Castañeda
2023	—	`conf`	A pilot study for testing a low-cost 3D design with an inertial sensor for the quantitative assessment of finger tapping in patients with Parkinson's Disease. EMBC Stefano E. Romero, Katherin Zumaeta, Midori Sanchez, Estiven Torres, Karlo J. Lizarraga, Benjamín Castañeda
2023	—	`conf`	An Ultrasound Transducer Tracking System Enhanced by Artificial Intelligence: A Camera-Based Approach. SIPAIM Esteban Avilés, Stefano E. Romero, Benjamín Castañeda
2023	—	`conf`	Automatic Region of Interest Detection as a Complement for Reverberant Shear Wave Elastography Assessment in Foot. SIPAIM Stefano E. Romero, Emilio J. Ochoa, Benjamín Castañeda
2023	—	`conf`	Comparison between U-Net and DeepLabV3 for Crawling Waves Sonoelastography approach. SIPAIM Alexys Caytano, Sebastian Merino, Hans Trujillo, Benjamín Castañeda, Stefano E. Romero
2023	—	`conf`	Comparison of interpolation techniques for 3D freehand ultrasound: A phantom experiment. SIPAIM Danitza Bermejo, Piero G. Latorre-Quevedo, Carlos Zegarra, Ana Paula Alejos G, Stefano E. Romero, Benjamín Castañeda
2023	—	`conf`	Modified Continuous Wavelet Transform Estimator for Crawling Waves Sonoelastography Using Normal Propagation. SIPAIM Hans Trujillo, Sebastian Merino, Alexys Caytano, Benjamín Castañeda, Stefano E. Romero
2023	—	`conf`	Performance of emergency mechanical ventilators in response to the covid-19 pandemic: an intercomparison study. EMBC Piero Miranda, Alvaro Segura, Hugo Quispe, Aldo Tecse, Andrea Ramirez, Daniela Gómez-Alzate, Benjamín Castañeda, Sandra Pérez-Buitrago
2023	J	`jnl`	Temporal Evaluation of the Surface Area of Treated Skin Ulcers Caused by Cutaneous Leishmaniasis and Relation with Optical Parameters in an Animal Model: A Proof of Concept. Sensors Sergio Londoño, Carolina Viloria, Sandra Pérez-Buitrago, Javier Murillo, Deivid Botina, Artur Zarzycki, Johnson Garzón, Maria C. Torres-Madronero, Sara M. Robledo, Franck Marzani, Sylvie Treuillet, Benjamín Castañeda, July Galeano
2022	—	`conf`	Extension of Non-invasive Ventilation Capabilities of MASI for the Care of Patients Affected by COVID-19. EMBC German Leiva, Cesar Fernandez, Rodrigo Encabo, Estefano Alvarez, Joaquina Rubio, Mauricio Córdova, Daniela Gómez-Alzate, Benjamín Castañeda, Sandra Pérez-Buitrago
2022	—	`conf`	Feasibility of a Deep Learning approach to estimate Shear Wave Speed using the framework of Reverberant Shear Wave Elastography: A numerical simulation study. EMBC Pierol Quispe, Stefano E. Romero, Benjamín Castañeda
2022	—	`conf`	Mechanical validation of viscoelastic parameters for different interface pressures using the Kelvin-Voigt fractional derivative model. EMBC Aldo Tecse, Stefano E. Romero, Carlos Romero, Roozbeh Naemi, Benjamín Castañeda
2022	—	`conf`	Panoramic Reconstruction of B-mode Lung Ultrasound Images Acquired using a Longitudinal Volume Sweep Imaging Protocol. EMBC Rodrigo Alarcón, Stefano E. Romero, Naomi Guevara, Ximena Montoya, Gloria Rios, Rosa Terrones, Thomas J. Marini, Benjamín Castañeda
2022	J	`jnl`	Viscoelastic Characterization of in vivo Human Dermis Using High-Frequency Ultrasonic Crawling Wave Elastography. IEEE Access Ana Cecilia Saavedra, Junior Arroyo, Gilmer Flores, Fernando Zvietcovich, Benjamín Castañeda, Roberto J. Lavarello
2021	—	`conf`	Automatic fetal presentation diagnosis from ultrasound images for rural zones: head location as an indicator for fetal presentation. Computer-Aided Diagnosis Junior Arroyo, Ana Cecilia Saavedra, Lorena Tamayo, Miguel Egoavil, Berta Ramos, Benjamín Castañeda
2021	—	`conf`	Combining inertial sensors and optical flow to assess finger movements: Pilot study for telehealth applications. EMBC Katherin Zumaeta, Stefano E. Romero, Estiven Torres, Leslie Urdiales, Andrea Ramirez, Isabel Camargo, Karlo J. Lizarraga, Benjamín Castañeda
2021	—	`conf`	Modified Regularized Wavelength Average Velocity Estimator for normal excitation setup. EMBC Valeria Leon Carazas, Stefano E. Romero, Sebastian Merino, Eduardo Gonzalez, Benjamín Castañeda
2021	J	`jnl`	Multi-View Data Augmentation to Improve Wound Segmentation on 3D Surface Model by Deep Learning. IEEE Access Rania Niri, Evelyn Gutierrez, Hassan Douzi, Yves Lucas, Sylvie Treuillet, Benjamín Castañeda, Ivan Hernandez
2021	—	`conf`	Performance of the Masi Peruvian ventilator at high altitude. EMBC Sandra Pérez-Buitrago, Daniela Gómez-Alzate, Mauricio Córdova, Christiam Rojas, Javier Chang, Benjamín Castañeda
2021	—	`conf`	Practical settings for shear wave speed estimation using the framework of Reverberant Shear Wave Elastography: A numerical simulation study. EMBC Gilmer Flores, Pierol Quispe, Stefano E. Romero, Juvenal Ormachea, Benjamín Castañeda
2021	—	`conf`	Quality characteristics of the Masi Peruvian mechanical ventilator manufacturing process EMBC Daniela Gómez-Alzate, Sandra Pérez-Buitrago, Mauricio Córdova, Manuel Bornas, Benjamín Castañeda
2021	—	`conf`	Shear Wave Speed estimator using Continuous Wavelet Transform for Crawling Wave Sonoelastography. EMBC Sebastian Merino, Stefano E. Romero, Eduardo A. Gonzalez, Benjamín Castañeda
2020	B	`conf`	Correction of Temperature Estimated from a Low-Cost Handheld Infrared Camera for Clinical Monitoring. ACIVS Evelyn Gutierrez, Benjamín Castañeda, Sylvie Treuillet
2020	—	`conf`	Development of a Semaphore of Anemia: Screening Method Based on Photographic Images of the Ungueal Bed Using a Digital Camera. EMBC Luis Hermoza, Javier de la Cruz, Elsa Fernández, Benjamín Castañeda
2019	J	`jnl`	Volumetric monitoring of cutaneous leishmaniasis ulcers: can camera be as accurate as laser scanner? Comput. methods Biomech. Biomed. Eng. Imaging Vis. Omar Zenteno, Eduardo González, Sylvie Treuillet, Braulio Valencia, Benjamín Castañeda, Alejandro Llanos-Cuentas, Yves Lucas
2018	B	`conf`	Automatic lung ultrasound B-line recognition in pediatric populations for the detection of pneumonia. Image Processing G. Eche, Omar Zenteno, Benjamín Castañeda
2018	—	`conf`	Breast elastography: Identification of benign and malignant cancer based on absolute elastic modulus measurement using vibro-elastography. Image Perception, Observer Performance, and Technology Assessment Junior Arroyo, Ana Cecilia Saavedra, Jorge Guerrero, Pilar Montenegro, Jorge Aguilar, Joseph A. Pinto, Julio Lobo, Tim Salcudean, Roberto J. Lavarello, Benjamín Castañeda
2018	—	`conf`	In vivo estimation of the Young's modulus in normal human dermis. EMBC Ana Cecilia Saavedra, Junior Arroyo, Fernando Zvietcovich, Roberto J. Lavarello, Benjamín Castañeda
2017	—	`conf`	3D Pose Estimation Oriented to the Initialization of an Augmented Reality System Applied to Cultural Heritage. ITN-DCH Ricardo M. Rodriguez, Rafael Aguilar, Santiago Uceda, Benjamín Castañeda
2017	—	`conf`	Measurement of surface acoustic waves in high-frequency ultrasound: Preliminary results. EMBC Ana Cecilia Saavedra, Fernando Zvietcovich, Roberto J. Lavarello, Benjamín Castañeda
2017	—	`conf`	New tele-diagnostic model using volume sweep imaging for rural areas. EMBC José Ferrer, Thomas Chaumont, Leslie Trujillo, Italo Fernandez, Jorge Guerrero, Pilar Stewart, Gail Garra, Maria Fernanda Campos, Katherine Garra, Nicole Stephens, Chere Harley, Sylvia Jacobo, Erin Waks, Frank R. Miele, Brian S. Garra, Benjamín Castañeda
2017	—	`conf`	Shear wave estimation by using Shear Wave Holography with normal vibration: Preliminary results. EMBC Junior Arroyo, Benjamín Castañeda
2016	J	`jnl`	A novel method for estimating the complete 3D shape of pottery with axial symmetry from single potsherds based on principal component analysis. Digit. Appl. Archaeol. Cult. Heritage Fernando Zvietcovich, Luis Navarro, Julio Saldana, Luis Jaime Castillo, Benjamín Castañeda
2016	—	`conf`	Automated segmentation and classification of cell nuclei in immunohistochemical breast cancer images with estrogen receptor marker. EMBC Julio Oscanoa, Franco Doimi, Richard Dyer, Jhahaira Araujo, Joseph Pinto, Benjamín Castañeda
2016	—	`conf`	Automatic pneumonia detection based on ultrasound video analysis. EMBC Pedro Cisneros-Velarde, Malena Correa, Holger Mayta, Cynthia Anticona, Monica Pajuelo, Richard Oberhelman, William Checkley, Robert H. Gilman, Dante Figueroa, Mirko Zimic, Roberto J. Lavarello, Benjamín Castañeda
2016	C	`conf`	Breast Density Classification with Convolutional Neural Networks. CIARP Pablo Fonseca, Benjamín Castañeda, Ricardo Valenzuela, Jacques Wainer
2016	—	`conf`	Spectral-based pneumonia detection tool using ultrasound data from pediatric populations. EMBC Omar Zenteno, Benjamín Castañeda, Roberto J. Lavarello
2016	—	`conf`	Wavelength average velocity estimator for ultrasound elastography. ISBI Eduardo A. Gonzalez, Juvenal Ormachea, Kevin J. Parker, Benjamín Castañeda
2015	J	`jnl`	3D solid model updating of complex ancient monumental structures based on local geometrical meshes. Digit. Appl. Archaeol. Cult. Heritage Fernando Zvietcovich, Benjamín Castañeda, Renato Perucchio
2015	—	`conf`	A comparison between generalized coherence factor and short-LAG spatial coherence methods. ISBI Edmundo Pozo, Benjamín Castañeda, Jeremy J. Dahl, Roberto J. Lavarello
2015	—	`conf`	A comparison of digital modelling techniques analyzing a section of Qhapaq Ñan. DigitalHERITAGE (1) Saúl Retamozo, Diego Arce, Rafael Aguilar, Fernando Zvietcovich, Matias Quintana, Benjamín Castañeda, Sergio Ángeles
2015	—	`conf`	Automatic breast density classification using a convolutional neural network architecture search procedure. Computer-Aided Diagnosis Pablo Fonseca, Julio Mendoza, Jacques Wainer, José Ferrer, Joseph Pinto, Jorge Guerrero, Benjamín Castañeda
2015	—	`conf`	Effects of data acquisition parameters on the quality of sonoelastographic imaging. EMBC Gabriela Torres, Juvenal Ormachea, Roberto J. Lavarello, Kevin J. Parker, Benjamín Castañeda
2014	B	`conf`	Enhanced omnidirectional image unwrapping for face detection. ICIP Yohan Dupuis, A. Mendoza Quispe, Pascal Vasseur, Benjamín Castañeda, Nicolas Ragot
2013	—	`conf`	A methodology for updating 3D solid models of complex monumental structures based on local point-based meshes. Digital Heritage (1) Fernando Zvietcovich, Benjamín Castañeda, Renato Perucchio, Ricardo Morales, Santiago Uceda
2013	—	`conf`	Analysis of the spatial distribution of prostate cancer obtained from histopathological images. Digital Pathology Kristians Diaz, Benjamín Castañeda, Maria Luisa Montero, Jorge Yao, Jean Joseph, Deborah J. Rubens, Kevin J. Parker
2012	—	`conf`	A 3D assessment tool for accurate volume measurement for monitoring the evolution of cutaneous Leishmaniasis wounds. EMBC Fernando Zvietcovich, Benjamín Castañeda, Braulio Valencia, Alejandro Llanos-Cuentas
2011	—	`conf`	Imaging technologies applied to chronic wounds: a survey. ISABEL Leslie Casas, Benjamín Castañeda, Sylvie Treuillet
2010	B	`conf`	Development of an acquisition protocol and a segmentation algortihm for wounds of cutaneous Leishmaniasis in digital images. Image Processing Kristians Diaz, Benjamín Castañeda, César Miranda, Roberto J. Lavarello, Alejandro Llanos
2008	B	`conf`	Semi-automated segmentation of the prostate gland boundary in ultrasound images using a machine learning approach. Image Processing Kristians Diaz, Benjamín Castañeda
2005	—	`conf`	Reduced Support Vector Machines Applied to Real-Time Face Tracking. ICASSP (2) Benjamín Castañeda, Juan C. Cockburn
2004	—	`conf`	A modular architecture for real-time feature-based tracking. ICASSP (5) Benjamín Castañeda, Yuriy Luzanov, Juan C. Cockburn
2004	—	`conf`	Implementation of a Modular Real-Time Feature-Based Architecture Applied to Visual Face Tracking. ICPR (4) Benjamín Castañeda, Yuriy Luzanov, Juan C. Cockburn
2004	—	`conf`	Optimal and Non-Optimal Parallel Implementations of the Sequential Minimal Optimization Algorithm for Support Vector Machine Training. PDCS Benjamín Castañeda, Juan C. Cockburn, Muhammad Shaaban