Lucas A. Thomaz

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 32

Top Topics

Lossy Image Compression

Anomaly Detection

Depth Estimation

Biomedical Images

Top Venues

Multidimens. Syst. Signal Process.

Publications

Rui Lourenço, Lucas A. Thomaz, Eduardo A. B. da Silva, Sérgio M. M. de Faria
Iterative Occlusion-Aware Light Field Depth Estimation using 4D Geometrical Cues. CoRR (2024)
Davide Cozzolino, Koki Nagano, Lucas A. Thomaz, Angshul Majumdar, Luisa Verdoliva
Synthetic Image Detection: Highlights from the IEEE Video and Image Processing Cup 2022 Student Competition [SP Competitions]. IEEE Signal Process. Mag. 40 (7) (2023)
Francisco Cunha, Valentin Blüml, Lydia M. Zopf, Andreas Walter, Michael Wagner, Wolfgang J. Weninger, Lucas A. Thomaz, Luis M. N. Tavora, Luís Alberto da Silva Cruz, Sérgio M. M. de Faria
Correction to: Lossy Image Compression in a Preclinical Multimodal Imaging Study. J. Imaging Inform. Medicine 36 (5) (2023)
Davide Cozzolino, Koki Nagano, Lucas A. Thomaz, Angshul Majumdar, Luisa Verdoliva
Synthetic Image Detection: Highlights from the IEEE Video and Image Processing Cup 2022 Student Competition. CoRR (2023)
Francisco Cunha, Valentin Blüml, Lydia M. Zopf, Andreas Walter, Michael Wagner, Wolfgang J. Weninger, Lucas A. Thomaz, Luis M. N. Tavora, Luís Alberto da Silva Cruz, Sérgio M. M. de Faria
Lossy Image Compression in a Preclinical Multimodal Imaging Study. J. Digit. Imaging 36 (4) (2023)
Daniel S. Nicolau, Joao O. Parracho, Lucas A. Thomaz, Luis M. N. Tavora, Sérgio M. M. de Faria
Enhanced Residue Prediction for Lossless Coding of Multimodal Image Pairs Based on Image-to-Image Translation. EUVIP (2023)
João M. Santos, Lucas A. Thomaz, Pedro A. Amado Assunção, Luís Alberto da Silva Cruz, Luis M. N. Tavora, Sérgio M. M. Faria
Hierarchical lossless coding of light fields with improved random access. Signal Process. Image Commun. 105 (2022)
Edgar S. Paulo, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Sérgio M. M. Faria
Extending the compression range of biomedical images for machine vision analysis. EUSIPCO (2022)
Joao O. Parracho, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Sérgio M. M. Faria
Lossless Coding of Multimodal Image Pairs Based on Image-To-Image Translation. EUVIP (2022)
Pedro M. M. Pereira, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Rui Fonseca-Pinto, Rui Pedro Paiva, Sérgio M. M. de Faria
Melanoma classification using light-Fields with morlet scattering transform and CNN: Surface depth as a valuable tool to increase detection rate. Medical Image Anal. 75 (2022)
João M. Santos, Lucas A. Thomaz, Pedro A. Amado Assunção, Luís Alberto da Silva Cruz, Luis Távora, Sérgio M. M. de Faria
Lossless Coding of Light Fields Based on 4D Minimum Rate Predictors. IEEE Trans. Image Process. 31 (2022)
Rui Lourenço, Luis M. N. Tavora, Pedro A. Amado Assunção, Lucas A. Thomaz, Rui Fonseca-Pinto, Sérgio M. M. de Faria
Enhancement of light field disparity maps by reducing the silhouette effect and plane noise. Multidimens. Syst. Signal Process. 33 (2) (2022)
Thadeu L. B. Dias, Eduardo A. B. da Silva, Sergio L. Netto, Lucas A. Thomaz
Change Detection in Moving-Camera Videos Using a Shift-Invariant Dissimilarity Metric. EUVIP (2022)
Rui Lourenço, Lucas A. Thomaz, Eduardo A. B. da Silva, Sérgio M. M. de Faria
Enhanced Local Optimization Framework for Light Field Disparity Estimation. EUVIP (2022)
Lucas A. Thomaz, Sérgio M. M. Faria, Luis M. N. Tavora, Lucio Marcenaro
Automatic Medical Image Diagnosis: Highlights from the 2021 IEEE 5-Minute Video Clip Contest [SP Competitions]. IEEE Signal Process. Mag. 39 (3) (2022)
Pedro M. M. Pereira, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Rui Fonseca-Pinto, Rui Pedro Paiva, Sérgio M. M. de Faria
Multiple Instance Learning Using 3D Features for Melanoma Detection. IEEE Access 10 (2022)
Pedro M. M. Pereira, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Rui Fonseca-Pinto, Rui Pedro Paiva, Sérgio M. M. de Faria
Skin lesion classification using features of 3D border lines. EMBC (2021)
Eric Jardim, Lucas A. Thomaz, Eduardo A. B. da Silva, Sergio L. Netto
Domain-Transformable Sparse Representation for Anomaly Detection in Moving-Camera Videos. IEEE Trans. Image Process. 29 (2020)
Jose N. Filipe, Pedro A. Amado Assunção, Luis M. N. Tavora, Rui Fonseca-Pinto, Lucas A. Thomaz, Sérgio M. M. de Faria
Improved Patch-based View Rendering for Focused Plenoptic Cameras with Extended Depth-of-Field. EUSIPCO (2020)
Rui Lourenço, Daniel Rivero-Castillo, Lucas A. Thomaz, Pedro A. Amado Assunção, Luis M. N. Tavora, Sérgio M. M. de Faria
4D Light Field Disparity Map estimation using Krawtchouk Polynomials. IPTA (2020)
Pedro M. M. Pereira, Rui Fonseca-Pinto, Rui Pedro Paiva, Pedro A. Amado Assunção, Luis M. N. Tavora, Lucas A. Thomaz, Sérgio M. M. Faria
Skin lesion classification enhancement using border-line features - The melanoma vs nevus problem. Biomed. Signal Process. Control. 57 (2020)
Pedro M. M. Pereira, Rui Fonseca-Pinto, Rui Pedro Paiva, Pedro A. Amado Assunção, Luis M. N. Tavora, Lucas A. Thomaz, Sérgio M. M. Faria
Dermoscopic skin lesion image segmentation based on Local Binary Pattern Clustering: Comparative study. Biomed. Signal Process. Control. 59 (2020)
João M. Santos, Lucas A. Thomaz, Pedro A. Amado Assunção, Luís Alberto da Silva Cruz, Luis M. N. Tavora, Sérgio M. M. de Faria
Disparity compensation of light fields for improved efficiency in 4D transform-based encoders. VCIP (2020)
Francisco Cunha, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Rui Fonseca-Pinto, Sérgio M. M. de Faria
Robust Depth Estimation From Multi-Focus Plenoptic Images. ICIP (2020)
Lucas A. Thomaz, Pedro A. Amado Assunção, Luis M. N. Tavora, Sérgio M. M. de Faria
Integer DCT Approximation With Arbitrary Size and Adjustable Precision. IEEE Signal Process. Lett. 27 (2020)
Gustavo H. F. de Carvalho, Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto
Anomaly detection with a moving camera using multiscale video analysis. Multidimens. Syst. Signal Process. 30 (1) (2019)
Bruno M. Afonso, Lucas P. Cinelli, Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto
Moving-Camera Video Surveillance in Cluttered Environments Using Deep Features. ICIP (2018)
Mateus T. Nakahata, Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto
Anomaly detection with a moving camera using spatio-temporal codebooks. Multidimens. Syst. Signal Process. 29 (3) (2018)
Lucas A. Thomaz, Eric Jardim, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto, Hamid Krim
Anomaly Detection in Moving-Camera Video Sequences Using Principal Subspace Analysis. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2018)
Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto, Hamid Krim
Detection of abandoned objects using robust subspace recovery with intrinsic video alignment. ISCAS (2017)
Allan F. da Silva, Lucas A. Thomaz, Sergio L. Netto, Eduardo A. B. da Silva
Online video-based sequence synchronization for moving camera object detection. MMSP (2017)
Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto, Andre M. Castro, Juliana O. Pereira, Argimiro R. Secchi
A morphological approach to the automatic detection of dark fringes applied to birefringence images. ICIP (2016)
Lucas A. Thomaz, Allan F. da Silva, Eduardo A. B. da Silva, Sergio L. Netto, Xiao Bian, Hamid Krim
Abandoned object detection using operator-space pursuit. ICIP (2015)