Andrés Eduardo Castro-Ospina

Universidad Nacional de Colombia

10H指数

69论文数

434被引数

收录论文 8

发表时间

FPGA Spectral Clustering Receiver for Phase-Noise-Affected Channels FPGA光谱聚类接收机用于受相位噪声影响的信道

APPLIED SCIENCES-BASEL

IF2.5

2025-10-08

OAAI

Marquez-Viloria, David; Solarte-Sanchez, Miguel; Castro-Ospina, Andres E.; Guerrero-Gonzalez, Neil; Marinov, Marin B.

Graph-Based Audio Classification Using Pre-Trained Models and Graph Neural Networks 使用预训练模型和图神经网络的基于图的音频分类

SENSORS

IF3.5

2024-03-26

OAAI

Castro-Ospina, Andres Eduardo; Solarte-Sanchez, Miguel Angel; Vega-Escobar, Laura Stella; Isaza, Claudia; Martinez-Vargas, Juan David

Automatic Detection of Focal Cortical Dysplasia Using MRI: A Systematic Review

SENSORS

IF3.5

2023-08-10

OAAI

Jimenez-Murillo, David; Castro-Ospina, Andres Eduardo; Duque-Munoz, Leonardo; Martinez-Vargas, Juan David; Suarez-Revelo, Jazmin Ximena; Velez-Arango, Jorge Mario; de la Iglesia-vaya, Maria

Characterization and classification of intracardiac atrial fibrillation signals using the time-singularity multifractal spectrum distribution

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION

IF3.8

2021-05-01

PREAI

Urda-Benitez, Robert D.; Castro-Ospina, Andres E.; Orozco-Duque, Andres

A Novel Method for Objective Selection of Information Sources Using Multi-Kernel SVM and Local Scaling

SENSORS

IF3.5

2020-07-14

OAAI

Jhoan Areiza-Laverde, Henry; Eduardo Castro-Ospina, Andres; Liliana Hernandez, Maria; Diaz, Gloria M.

Speckle Noise Reduction in Ultrasound Images for Improving the Metrological Evaluation of Biomedical Applications: An Overview 降低超声图像中的斑点噪声以改善生物医学应用的计量评估: 概述

IEEE ACCESS

IF3.6

2020-01-01

OAAI

Duarte-Salazar, Carlos A.; Eduardo Castro-Ospina, Andres; Becerra, Miguel A.; Delgado-Trejos, Edilson

EFFICACY OF THE CARDIAC SEPTAL DEFECT OCCLUDER IN THE TREATMENT OF POST-BARIATRIC SURGERY LEAKS AND FISTULAS

GASTROINTESTINAL ENDOSCOPY

IF7.5

2019-06-01

PREAI

Baptista, Alberto; de Moura, Diogo T.; Jirapinyo, Pichamol; de Moura, Eduardo G.; Gelrud, Andres; Kahaleh, Michel; Salinas, Alberto; Sabbagh, Luis; Ospina, Andres; Zambrano, Victor J.; Doval, Raul; Bandel, Jack W.; Thompson, Christopher C.

Automatic graph pruning based on kernel alignment for spectral clustering

PATTERN RECOGNITION LETTERS

IF3.3

2016-01-01

PREAI

Alvarez-Meza, A. M.; Castro-Ospina, A. E.; Castellanos-Dominguez, G.

研究方向