Karelia Pena-Pena

16 papers C 1Misc 1Journal 10Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
T-HyperGNNs: Hypergraph Neural Networks via Tensor Representations.
IEEE Trans. Neural Networks Learn. Syst.
Fuli Wang, Karelia Pena-Pena, Wei Qian, Gonzalo R. Arce
2024 — conf
A Hybrid Approach Incorporating Superpixels for Diabetic Foot Lesion Segmentation Using YOLOv5 and SAM.
ISBI
Lucas Taipe, Jordi Bardales, Karelia Pena-Pena, Germán Comina, Margarita Segovia
2024 J jnl
HyperHeight LiDAR Compressive Sampling and Machine Learning Reconstruction of Forested Landscapes.
IEEE Trans. Geosci. Remote. Sens.
Andres Ramirez-Jaime, Karelia Pena-Pena, Gonzalo R. Arce, David J. Harding, Mark Stephen, James MacKinnon
2024 J jnl
Learning Hypergraphs Tensor Representations From Data via t-HGSP.
IEEE Trans. Signal Inf. Process. over Networks
Karelia Pena-Pena, Lucas Taipe, Fuli Wang, Daniel L. Lau, Gonzalo R. Arce
2024 J jnl
Transformer End-to-End Optimization of Compressive LiDARs Using Imaging Spectroscopy Side Information.
IEEE Trans. Geosci. Remote. Sens.
Nestor Porras-Diaz, Andres Ramirez-Jaime, Gonzalo R. Arce, Karelia Pena-Pena, David J. Harding, Mark Stephen, James MacKinnon, Rodrigo Vargas
2023 — conf
A Unified View Between Tensor Hypergraph Neural Networks And Signal Denoising.
EUSIPCO
Fuli Wang, Karelia Pena-Pena, Wei Qian, Gonzalo R. Arce
2023 J jnl
A Unified View Between Tensor Hypergraph Neural Networks And Signal Denoising.
CoRR
Fuli Wang, Karelia Pena-Pena, Wei Qian, Gonzalo R. Arce
2023 C conf
HyperHeight Lidar Compressive Sampling and Machine Learning Reconstruction of Forested Landscapes.
IGARSS
Andres Ramirez-Jaime, Karelia Pena-Pena, Gonzalo R. Arce, David J. Harding, Mark Stephen, James MacKinnon
2023 J jnl
t-HGSP: Hypergraph Signal Processing Using t-Product Tensor Decompositions.
IEEE Trans. Signal Inf. Process. over Networks
Karelia Pena-Pena, Daniel L. Lau, Gonzalo R. Arce
2022 J jnl
A Multigraph-Defined Distribution Function in a Simulation Model of a Communication Network.
Entropy
Slobodan Miletic, Ivan Pokrajac, Karelia Pena-Pena, Gonzalo R. Arce, Vladimir Mladenovic
2022 — conf
Colored-QRNet: Fast QR Code Color Image Embedding.
EUSIPCO
Karelia Pena-Pena, Daniel L. Lau, Gonzalo R. Arce
2022 — conf
HedcutDrawings: Rendering Hedcut Style Portraits.
EGSR (ST)
Karelia Pena-Pena, Gonzalo R. Arce
2022 J jnl
QRnet: fast learning-based QR code image embedding.
Multim. Tools Appl.
Karelia Pena-Pena, Daniel L. Lau, Andrew J. Arce, Gonzalo R. Arce
2021 J jnl
Fast spectral clustering method based on graph similarity matrix completion.
Signal Process.
Xu Ma, Shengen Zhang, Karelia Pena-Pena, Gonzalo R. Arce
2020 J jnl
Blue-Noise Sampling of Graph and Multigraph Signals: Dithering on Non-Euclidean Domains.
IEEE Signal Process. Mag.
Daniel L. Lau, Gonzalo R. Arce, Alejandro Parada-Mayorga, Daniela Dapena, Karelia Pena-Pena
2019 Misc conf
Channel Coding Optimization for Visually Pleasant QR Codes : Invited Presentation.
CISS
Karelia Pena-Pena, Gonzalo R. Arce