Ana Beatriz Alvarez

According to our database, Ana Beatriz Alvarez authored at least 12 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of six.

2025

Illumination-Robust Conjunctival Image Preprocessing for Accurate Segmentation and Anemia Detection Using Deep Learning.

Jose Humberto Fuentes-Beingolea, Facundo Palomino-Quispe, Julio Cesar Herrera-Levano, Willy Vargas-Mateos, Ruben Florez, Ana Beatriz Alvarez

Int. J. Online Biomed. Eng., 2025

A Low Computational Cost Deep Learning Approach for Localization and Classification of Diseases and Pests in Coffee Leaves.

Clécio Elias Silva E. Silva, Jonatan Borges Fragoso, Thuanne Paixão, Ana Beatriz Alvarez, Facundo Palomino-Quispe

IEEE Access, 2025

Skew Logistic Distribution Applied as Activation Function in Artificial Neural Networks.

Eder Silva Dos Santos, Altemir da Silva Braga, Ana Beatriz Alvarez, Thuanne Paixão

IEEE Access, 2025

Denoising Diffusion Probabilistic Models for Cloud Removal and Land Surface Temperature Retrieval From a Single Sample.

Quefren Leher, Emili Silva Bezerra, Thuanne Paixão, Facundo Palomino-Quispe, Ana Beatriz Alvarez

IEEE Access, 2025

2024

A Real-Time Embedded System for Driver Drowsiness Detection Based on Visual Analysis of the Eyes and Mouth Using Convolutional Neural Network and Mouth Aspect Ratio.

Ruben Florez, Facundo Palomino-Quispe, Ana Beatriz Alvarez, Roger Jesus Coaquira-Castillo, Julio Cesar Herrera-Levano

Sensors, October, 2024

Exploratory Analysis Using Deep Learning for Water-Body Segmentation of Peru's High-Mountain Remote Sensing Images.

William Isaac Perez-Torres, Diego Armando Uman-Flores, Andres Benjamin Quispe-Quispe, Facundo Palomino-Quispe, Emili Silva Bezerra, Quefren Leher, Thuanne Paixão, Ana Beatriz Alvarez

Sensors, August, 2024

Comparision Through Architectures of Semantic Segmentation in Breast Ultrasound Images Across Differents Input Data Dimensions.

Clécio Elias Silva E. Silva, Me. Salomão Machado Mafalda, Emili Silva Bezerra, Gustavo Moreira Oliveira de Castro, Paulo Chavez dos Santos Júnior, Ana Beatriz Alvarez

Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologies, 2024

2023

Fuzzy Controller Implemented for Movement of a Tendon-Driven 3D Robotic Lumbar Spine Mechanism.

Thuanne Paixão, Ana Beatriz Alvarez, Ruben Florez, Facundo Palomino-Quispe

Sensors, December, 2023

Development of Simplified Lumbar Spine Mechanism Implemented with Tendon-Driven Motion.

Thuanne Paixão, Ana Beatriz Alvarez, Ruben Florez, Facundo Palomino-Quispe, Lucas Angst, Luis Maggi

Proceedings of the 27th International Conference on Methods and Models in Automation and Robotics, 2023

Motion Control of a Robotic Lumbar Spine Model.

Thuanne Paixão, Ana Beatriz Alvarez, Ruben Florez, Facundo Palomino-Quispe

Proceedings of the Bioinformatics and Biomedical Engineering, 2023

Fuzzy Control for Simplified Lumbar Spine Robotic Mechanism Motion.

Thuanne Paixão, Ana Beatriz Alvarez, Ruben Florez, Facundo Palomino-Quispe

Proceedings of the IEEE International Conference on Networking, Sensing and Control, 2023

Optic Disc Localization from Retinal Fundus Image Using Discrete Cosine and Hough Transforms.

Márcio Antônio Pontes Da Silva, Me. Salomão Machado Mafalda, Ana Beatriz Alvarez, Roger Fredy Larico Chavez

Proceedings of the 23rd IEEE International Conference on Bioinformatics and Bioengineering, 2023