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Quefren Oliveira Leher

Observed names: Quefren Leher, Quefren O. Leher
Observed institution: Universidade Federal do Acre
ORCID: 0009-0005-6678-1131
Observed ORCID: 0009-0005-6678-1131
OpenAlex ID: A5106399548
Exploratory Analysis Using Deep Learning for Water-Body Segmentation of Peru’s High-Mountain Remote Sensing Images
2024 · William Isaac Perez-Torres, Diego Armando Uman-Flores, et al. · Sensors · 13
A Review Toward Deep Learning for High Dynamic Range Reconstruction
2025 · Gabriel de Lima Martins, Josue Lopez-Cabrejos, et al. · Applied Sciences · 11
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Denoising Diffusion Probabilistic Models for Cloud Removal and Land Surface Temperature Retrieval From a Single Sample
2025 · Quefren O. Leher, Emili S. Bezerra, et al. · IEEE Access · 4
PavicHDR: An Efficient Architecture for HDR Image Reconstruction Based on CNN and Attention Mechanisms
2025 · Josue Lopez-Cabrejos, Quefren Leher, et al. · SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI) · 3
PSHDR: HDR Image Reconstruction from a Single-Exposure LDR Using Residual Features
2025 · Lucas Hildelbrano Costa Carvalho, Quefren Leher, et al. · SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI) · 2
Deep Generative AI Based on Denoising Diffusion Probabilistic Models for Applications in Image Processing
2024 · Emili Silva Bezerra, Quefren Oliveira Leher, et al. · Interfases · 2
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SAFHDR: Single-exposure HDR reconstruction via attention-guided feature learning and global information aggregation
2026 · Lucas Carvalho, Quefren Leher, et al. · Computers & Graphics · 1
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A Deformable Convolutional Neural Network with Dual Attention for Multi-Exposure HDR Reconstruction
2025 · Quefren Leher, Josue Lopez-Cabrejos, et al. · SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI) · 1
FLASH: Fast and Lightweight Architecture Using State Space Models for HDR Multi-Exposure Reconstruction
2025 · Josue Lopez-Cabrejos, Lucas Carvalho, et al. · IEEE Access · 1
DDPM-Based Inpainting for Ghosting Artifact Removal in High Dynamic Range Image Reconstruction
2024 · Jonas Feitosa de Paiva, Salomão Machado Mafalda, et al. · International Conference on Image, Vision and Computing (ICIVC) · 1
EDAFNet: efficient dual attention fusion network via multi-exposure image for HDR reconstruction
2026 · Ian Oliveira Teixeira, Quefren Leher, et al. · Pattern Analysis and Applications
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Occluded Image Reconstruction under Single Sample Condition Using Diffusion Models Aiming Facial Recognition
2024 · Uendel Diego Da Silva Alvez, Quefren Oliveira Leher, et al. · International Conference on Image, Vision and Computing (ICIVC)
Works count: 13
Citation count: 43
H-index: 4
I10-index: 2
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