Hi, I am Luiz Schirmer.
Hi, I am Luiz Schirmer.
Assistant professor at Unisinos
email: luizschirmer [at] unisinos.br
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I am a researcher and professor at Unisinos. Additionally, I was a postdoctoral researcher at the Visgraf (Vision and Computer Graphics Lab) at IMPA from 2021 to 2023. Previously, I was a postdoc researcher at the Institute of Systems and Robotics at the University of Coimbra, where I was a member of the Visual Information Security Team (VisTeam). My research primarily relates to multilinear (tensor) algebra and Deep Learning for Computer Vision. I'm also very interested in Image Processing, Computer Graphics, and Machine Learning.
I completed my Ph.D. at PUC-Rio, advised by Professor Hélio Lopes. Also, during my Ph.D., I worked with Professor Luiz Velho at the National Institute of Pure and Applied Mathematics (IMPA). Before starting my Ph.D., I obtained a Master's degree in Informatics from PUC-Rio and a Bachelor's in Computer Science from UFSM, where I worked with Professor Cesar Pozzer. Also, in the past, I worked with Professor Waldemar Celes at Tecgraf Institute on the project Geresim: Reservoir Simulation Management.
Publications
Publications
High-Resolution Detection of Earth Structural Heterogeneities from Seismic Amplitudes using Convolutional Neural Networks with Attention layers [link]
High-Resolution Detection of Earth Structural Heterogeneities from Seismic Amplitudes using Convolutional Neural Networks with Attention layers [link]
Luiz Schirmer, Guilherme Schardong, Vinícius da Silva, Rogério Santos, Hélio Lopes
IEEE / CVF Computer Vision and Pattern Recognition Conference (CVPR) 2024 - workshop
StampOne: Addressing Frequency Balance in Printer-proof Steganography [coming soon!]
StampOne: Addressing Frequency Balance in Printer-proof Steganography [coming soon!]
Farhad Shadmand, Iurii Medvedev , Luiz Schirmer, João Marcos Sena, Nuno Gonçalves
IEEE / CVF Computer Vision and Pattern Recognition Conference (CVPR) 2024 - workshop
Thiago Novello, Vinícius da Silva, Guilherme Schardong, Hélio Lopes, Luiz Schirmer, Luiz Velho
IEEE / CVF International Conference on Computer Vision (ICCV) 2023
L-Net reconstruction and frequency spectra
Hallison Paz, Daniel Perazzo, Thiago Novello, Guilherme Schardong, Luiz Schirmer, Vinícius da Silva, Daniel Yukimura, Fabio Chagas Luiz Velho, Hélio Lopes
Computers & Graphics, 2023
Thiago Novello, Guilherme Schardong, Luiz Schirmer, Vinícius da Silva, Luiz Velho, Hélio Lopes
Computers & Graphics, 2022
Hallison Paz, Tiago Novello, Vinicius Silva, Luiz Schirmer, Guilherme Schardong, Fabio Chagas, Helio Lopes, Luiz Velho
SIBGRAPI Conference on Graphics, Patterns and Images , 2022
Luiz Schirmer, Djalma Lúcio, Leandro Cruz, Alberto Raposo, Luiz Velho, Hélio Lopes
SIBGRAPI Conference on Graphics, Patterns and Images , 2021
Luiz Schirmer, Guilherme Schardong, Vinícius da Silva, Thiago Novello, Daniel Yukimura, Thales Magalhães, Hallison Paz, Hélio Lopes, Luiz Velho
SIBGRAPI Conference on Graphics, Patterns and Images (Tutorials), 2021
Luiz Schirmer, Djalma Lúcio, Luiz Velho, Hélio Lopes
Eurographics 2020
Luiz Schirmer, Djalma Lúcio, Alberto Raposo, Luiz Velho, Hélio Lopes
Computers & Graphics, 2019
Luiz Schirmer, Djalma Lúcio, Alberto Raposo, Luiz Velho, Hélio Lopes
SIBGRAPI Conference on Graphics, Patterns and Images , 2020
Globo Face Stream: A System for Video Meta-data Generation in an Entertainment Industry Setting [link]
Globo Face Stream: A System for Video Meta-data Generation in an Entertainment Industry Setting [link]
Rafael Pena , Felipe A. Ferreira , Frederico Caroli , Luiz Schirmer and Helio Lopes
International Conference on Enterprise Information Systems (ICEIS) , 2020
*Best Paper Award
Incorporating Dynamic Production-Logging Data to the Permeability-Estimation Workflow Using Machine Learning [link]
Incorporating Dynamic Production-Logging Data to the Permeability-Estimation Workflow Using Machine Learning [link]
Ciro S. Guimarães , Luiz Schirmer ,Guilherme Schardong ,Abelardo B. Barreto Jr, Hélio Lopes
Society of Petroleum Engineers Journal, 2020
*Petrobras Fellowship
William Fernandez, Luiz Schirmer , Isabella Zalcberg Frajhof, Guilherme da Franca Couto Fernandes de Almeida, Carlos Nelson Konder, Rafael Nasser, Gustavo Robichez, · Simone Diniz Junqueira Barbosa, Hélio Lopes
Artifcial Intelligence and Law , 2020
Marcio Moreno, Luiz Schirmer, Maximilien Bayser, Rafael Brandão, Renato Cerqueira
ACM Symposium on Document Engineering, 2018
*IBM Research partnership
CrimeVis: An Interactive Visualization System for Analyzing Crime Data in the State of Rio de Janeiro [link]
CrimeVis: An Interactive Visualization System for Analyzing Crime Data in the State of Rio de Janeiro [link]
Luiz Schirmer, Sonia Fiol-González, Cassio FP Almeida, Simone DJ Barbosa, Hélio Lopes
International Conference on Enterprise Information Systems (ICEIS) , 2017
Luiz Schirmer, Cesar T. Pozzer
Brazilian Symposium on Computer Games and Digital Entertainment (SBGAMES), 2014
Luiz Schirmer, Luiz Eduardo Viegas Flores , Marcos Cordeiro D’Ornellas , Cesar T. Pozzer
Brazilian Symposium on Computer Games and Digital Entertainment (SBGAMES), 2012
*Best paper award
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