Quefren Leher

According to our database, Quefren Leher authored at least 6 papers between 2024 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

FLASH: Fast and Lightweight Architecture Using State Space Models for HDR Multi-Exposure Reconstruction.

Josue Lopez-Cabrejos, Lucas Carvalho, Quefren Leher, Gustavo Ferreti, Thuanne Paixão, Ana Beatriz Alvarez, Diodomiro Baldomero Luque

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

PavicHDR: An Efficient Architecture for HDR Image Reconstruction Based on CNN and Attention Mechanisms.

Josue Lopez-Cabrejos, Quefren Leher, Gustavo Ferreti, Lucas Hildelbrano Costa Carvalho, Thuanne Paixão, Ana Beatriz Alvarez, Diodomiro Baldomero Luque

Proceedings of the 38th SIBGRAPI Conference on Graphics, Patterns and Images, 2025

A Deformable Convolutional Neural Network with Dual Attention for Multi-Exposure HDR Reconstruction.

Quefren Leher, Josue Lopez-Cabrejos, Gustavo Ferreti, Lucas Hildelbrano Costa Carvalho, Ana Gabriela Alvarez, Thuanne Paixão, Ana Beatriz Alvarez, Facundo Palomino-Quispe

Proceedings of the 38th SIBGRAPI Conference on Graphics, Patterns and Images, 2025

PSHDR: HDR Image Reconstruction from a Single-Exposure LDR Using Residual Features.

Lucas Hildelbrano Costa Carvalho, Quefren Leher, Josue Lopez-Cabrejos, Gustavo Ferreti, Ana Beatriz Alvarez, Thuanne Paixão, Olacir Rodrigues Castro Junior

Proceedings of the 38th SIBGRAPI Conference on Graphics, Patterns and Images, 2025

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