William Robson Schwartz

Professor na Universidade Federal de Minas Gerais, Departamento de Ciência da Computação

CNPq level 2

Website: http://william.dcc.ufmg.br/

Professor associado do Departamento de Ciência da Computação da Universidade Federal de Minas Gerais, Brasil. Interesses em pesquisa incluem Visão Computacional, Vigilância Inteligente, Forense e Biometria, nos quais é autor de mais de 150 artigos científicos. Coordena projetos de pesquisa patrocinados por várias agências de financiamento brasileiras, como CNPq, FAPEMIG e CAPES, e projetos de P&D patrocinados por grandes empresas. como Samsung, Hewlett-Packard e Petrobras.

Chefe do Smart Sense Laboratory, um laboratório que promove pesquisas em vigilância em larga escala. O Laboratório Smart Sense é composto por pesquisadores, estudantes de graduação e pós-graduação que investigam problemas relacionados à videovigilância, forense e biometria, desenvolvendo técnicas em visão computacional, reconhecimento de padrões e processamento digital de imagens. O grupo de pesquisa aborda problemas como extração de recursos, detecção de pedestres, rastreamento e identificação, detecção de falsificação, reconhecimento de rosto, re-identificação de pessoas, rastreamento de várias câmeras, câmeras ativas, processamento de dados capturados por dispositivos vestíveis, otimização de modelos de aprendizado profundo, anomalia detecção e reconhecimento de atividades.

Lattes

Publicações

112 entradas « 1 de 3 »

Jordao, Artur; Kloss, Ricardo; Yamada, Fernando; Schwartz, William Robson

Pruning Deep Networks using Partial Least Squares Inproceedings

Em: British Machine Vision Conference (BMVC) Workshops, pp. 1-9, 2019.

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Caetano, Carlos; de Melo, Victor H C; Brémond, François; dos Santos, Jefersson A; Schwartz, William Robson

Magnitude-Orientation Stream network and depth information applied to activity recognition Journal Article

Em: Journal of Visual Communication and Image Representation, 63 , pp. 102596, 2019, ISSN: 1047-3203.

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Goncalves, Gabriel Resende; Diniz, Matheus Alves; Laroca, Rayson; Menotti, David; Schwartz, William Robson

Multi-Task Learning for Low-Resolution License Plate Recognition Inproceedings

Em: Iberoamerican Congress on Pattern Recognition (CIARP), pp. 1-10, 2019.

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Vareto, Rafael Henrique; Diniz, Matheus Alves; Schwartz, William Robson

Face Spoofing Detection on Low-Power Devices using Embeddings with Spatial and Frequency-based Descriptors Inproceedings

Em: Iberoamerican Congress on Pattern Recognition (CIARP), pp. 1-10, 2019.

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de Lima, Vitor Cezar; Schwartz, William Robson

Gait Recognition using Pose Estimation and Signal Processing Inproceedings

Em: Iberoamerican Congress on Pattern Recognition (CIARP), pp. 1-10, 2019.

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Bastos, Igor; de Melo, Victor Hugo Cunha; Schwartz, William Robson

Multi-Loss Recurrent Residual Networks for Gesture Detection and Recognition Inproceedings

Em: Conference on Graphic, Patterns and Images (SIBGRAPI), pp. 1-8, 2019.

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Mendes, G; Paiva, Jose Gustavo; Schwartz, William Robson

Point-placement techniques and Temporal Self-similarity Maps for Visual Analysis of Surveillance Videos Inproceedings

Em: International Conference Information Visualisation, pp. 1-8, 2019.

BibTeX

Caetano, Carlos; Bremond, Francois; Schwartz, William Robson

Skeleton Image Representation for 3D Action Recognition based on Tree Structure and Reference Joints Inproceedings

Em: Conference on Graphic, Patterns and Images (SIBGRAPI), pp. 1-8, 2019.

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Caetano, Carlos; Souza, Jessica; Bremond, Francois; Santos, Jefersson; Schwartz, William Robson

SkeleMotion: A New Representation of Skeleton Joint Sequences based on Motion Information for 3D Action Recognition Inproceedings

Em: 16th International Conference on Advanced Video and Signal-based Surveillance (AVSS), pp. 1-6, 2019.

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de Prates, Raphael Felipe Carvalho; Schwartz, William Robson

Kernel cross-view collaborative representation based classification for person re-identification Journal Article

Em: Journal of Visual Communication and Image Representation, 58 (1), pp. 304-315, 2019.

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de Melo, Victor Hugo Cunha; Santos, Jesimon Barreto; Junior, Carlos Antonio Caetano; Sena, Jessica; Penatti, Otavio A B; Schwartz, William Robson

Object-based Temporal Segment Relational Network for Activity Recognition Inproceedings

Em: Conference on Graphic, Patterns and Images (SIBGRAPI), pp. 1-8, 2018.

BibTeX

Sena, Jessica; Santos, Jesimon Barreto; Schwartz, William Robson

Multiscale DCNN Ensemble Applied to Human Activity Recognition Based on Wearable Sensors Inproceedings

Em: 26th European Signal Processing Conference (EUSIPCO 2018), pp. 1-5, 2018.

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Gonçalves, Gabriel Resende; Diniz, Matheus Alves; Laroca, Rayson; Menotti, David; Schwartz, William Robson

Real-time Automatic License Plate Recognition Through Deep Multi-Task Networks Inproceedings

Em: Conference on Graphic, Patterns and Images (SIBGRAPI), pp. 1-8, 2018.

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de Prates, Raphael Felipe Carvalho; Schwartz, William Robson

Kernel multiblock partial least squares for a scalable and multicamera person reidentification system Journal Article

Em: pp. 1-33, 2018.

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Junior, Carlos Antonio Caetano; dos Santos, Jefersson A; Schwartz, William Robson

Statistical Measures from Co-occurrence of Codewords for Action Recognition Inproceedings

Em: VISAPP 2018 - International Conference on Computer Vision Theory and Applications, pp. 1-8, 2018.

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Ferreira, Gabriel Sousa; Padua, Flavio Luis Cardeal; Schwartz, William Robson; Rodrigues, Marco Tulio Alves Nolasco

Mapping Sports Interest with Social Network Inproceedings

Em: XV Encontro Nacional de Inteligencia Artificial e Computacional (ENIAC), pp. 1-12, 2018.

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Kloss, Ricardo Barbosa; Jordao, Artur; Schwartz, William Robson

Face Verification Strategies for Employing Deep Models Inproceedings

Em: 13th IEEE International Conference on Automatic Face & Gesture Recognition, pp. 258-262, 2018.

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Jordao, Artur; Junior, Antonio Carlos Nazare; Sena, Jessica; Schwartz, William Robson

Human Activity Recognition based on Wearable Sensor Data: A Benchmark Journal Article

Em: arXiv, pp. 1-12, 2018.

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Jordao, Artur; Kloss, Ricardo Barbosa; Schwartz, William Robson

Latent hypernet: Exploring all Layers from Convolutional Neural Networks Inproceedings

Em: IEEE International Joint Conference on Neural Networks (IJCNN), pp. 1-7, 2018.

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Jordao, Artur; Torres, Leonardo Antônio Borges; Schwartz, William Robson

Novel Approaches to Human Activity Recognition based on Accelerometer Data Journal Article

Em: 12 (7), pp. 1387–1394, 2018.

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Colque, Rensso Victor Hugo Mora; Junior, Carlos Antonio Caetano; de Melo, Victor Hugo Cunha; Chavez, Guillermo Camara; Schwartz, William Robson

Novel Anomalous Event Detection based on Human-object Interactions Inproceedings

Em: VISAPP 2018 - International Conference on Computer Vision Theory and Applications, pp. 1-8, 2018.

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Bastos, Igor Leonardo Oliveira; de Melo, Victor Hugo Cunha; Gonçalves, Gabriel Resende; Schwartz, William Robson

MORA: A Generative Approach to Extract Spatiotemporal Information Applied to Gesture Recognition Inproceedings

Em: 15th International Conference on Advanced Video and Signal-based Surveillance (AVSS), pp. 1-6, 2018.

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Kloss, Ricardo Barbosa; Jordao, Artur; Schwartz, William Robson

Boosted Projection An Ensemble of Transformation Models Inproceedings

Em: 22nd Iberoamerican Congress on Pattern Recognition (CIARP), pp. 331-338, 2018.

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Reis, Renan Oliveira; Dias, Igor Henrique; Schwartz, William Robson

Neural network control for active cameras using master-slave setup Inproceedings

Em: International Conference on Advanced Video and Signal-based Surveillance (AVSS), pp. 1-6, 2018.

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Junior, Antonio Carlos Nazare; de Costa, Filipe Oliveira; Schwartz, William Robson

Content-Based Multi-Camera Video Alignment using Accelerometer Data Inproceedings

Em: Advanced Video and Signal Based Surveillance (AVSS), 2018 15th IEEE International Conference on, pp. 1-6, 2018.

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Jordao, Artur; Kloss, Ricardo; Yamada, Fernando; Schwartz, William Robson

Pruning Deep Neural Networks using Partial Least Squares Journal Article

Em: ArXiv e-prints, 2018.

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Prates, Raphael; Schwartz, William Robson

Kernel Multiblock Partial Least Squares for a Scalable and Multicamera Person Reidentification System Journal Article

Em: Journal of Electronic Imaging, 27 (3), pp. 1-33, 2018.

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Sales, Anderson Luis Cavalcanti; Vareto, Rafael Henrique; Schwartz, William Robson; Chavez, Guillermo Camara

Single-Shot Person Re-Identification Combining Similarity Metrics and Support Vectors Inproceedings

Em: Conference on Graphic, Patterns and Images (SIBGRAPI), pp. 1-8, 2018.

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Bastos, Igor Leonardo Oliveira; Soares, Larissa Rocha; Schwartz, William Robson

Pyramidal Zernike Over Time: A spatiotemporal feature descriptor based on Zernike Moments Inproceedings

Em: Iberoamerican Congress on Pattern Recognition (CIARP 2017), pp. 77-85, 2017.

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Vareto, Rafael Henrique; da Silva, Samira Santos; de Costa, Filipe Oliveira; Schwartz, William Robson

Towards Open-Set Face Recognition using Hashing Functions Inproceedings

Em: International Joint Conference on Biometrics (IJCB), pp. 1-8, 2017.

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Colque, Rensso Victor Hugo Mora; Junior, Carlos Antonio Caetano; de Andrade, Matheus Toledo Lustosa; Schwartz, William Robson

Histograms of Optical Flow Orientation and Magnitude and Entropy to Detect Anomalous Events in Videos Journal Article

Em: IEEE Transactions on Circuits and Systems for Video Technology, 27 (3), pp. 673-682, 2017.

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Bastos, Igor Leonardo Oliveira; Schwartz, William Robson

Assigning Relative Importance to Scene Elements Inproceedings

Em: Conference on Graphics, Patterns and Images (SIBGRAPI), pp. 1-8, 2017.

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Junior, Carlos Antonio Caetano; de Melo, Victor Hugo Cunha; dos Santos, Jefersson Alex; Schwartz, William Robson

Activity Recognition based on a Magnitude-Orientation Stream Network Inproceedings

Em: Conference on Graphics, Patterns and Images (SIBGRAPI), pp. 1-8, 2017.

Links | BibTeX

Vareto, Rafael Henrique; da Silva, Samira Santos; de Costa, Filipe Oliveira; Schwartz, William Robson

Face Verification based on Relational Disparity Features and Partial Least Squares Models Inproceedings

Em: Conference on Graphics, Patterns and Images (SIBGRAPI), pp. 1-8, 2017.

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de Prates, Raphael Felipe Carvalho; Schwartz, William Robson

Kernel Hierarchical PCA for Person Re-Identification Inproceedings

Em: IAPR International Conference on Pattern Recognition (ICPR), 2016.

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Jordao, Artur; Sena, Jessica; Schwartz, William Robson

A Late Fusion Approach to Combine Multiple Pedestrian Detectors Inproceedings

Em: IAPR International Conference on Pattern Recognition (ICPR), pp. 1-6, 2016.

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Junior, Carlos Antonio Caetano; dos Santos, Jefersson A; Schwartz, William Robson

Optical Flow Co-occurrence Matrices: A Novel Spatiotemporal Feature Descriptor Inproceedings

Em: IAPR International Conference on Pattern Recognition (ICPR), pp. 1-6, 2016.

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Gonçalves, Gabriel Resende; Menotti, David; Schwartz, William Robson

License Plate Recognition based on Temporal Redundancy Inproceedings

Em: IEEE International Conference on Intelligent Transportation Systems (ITSC), pp. 1-5, 2016.

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Gonçalves, Gabriel Resende; da Silva, Sirlene Pio Gomes; Menotti, David; Schwartz, William Robson

Benchmark for License Plate Character Segmentation Journal Article

Em: Journal of Electronic Imaging, 25 (5), pp. 1-5, 2016, ISBN: 1017-9909.

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Vareto, Rafael Henrique; de Costa, Filipe Oliveira; Schwartz, William Robson

Face Identification in Large Galleries Inproceedings

Em: Workshop on Face Processing Applications, pp. 1-4, 2016.

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de Prates, Raphael Felipe Carvalho; Dutra, Cristianne Rodrigues Santos; Schwartz, William Robson

Predominant Color Name Indexing Structure for Person Re-Identification Inproceedings

Em: IEEE International Conference on Image Processing (ICIP), 2016.

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de Prates, Raphael Felipe Carvalho; Oliveira, Marina Santos; Schwartz, William Robson

Kernel Partial Least Squares for Person Re-Identification Inproceedings

Em: IEEE International Conference on Advanced Video and Signal-Based Surveillance (AVSS), 2016.

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Jordao, Artur; Schwartz, William Robson

Oblique Random Forest based on Partial Least Squares Applied to Pedestrian Detection Inproceedings

Em: IEEE International Conference on Image Processing (ICIP), pp. 2931-2935, 2016.

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dos Junior, Cassio Elias Santos; Kijak, Ewa; Gravier, Guillaume; Schwartz, William Robson

Partial least squares for face hashing Journal Article

Em: Neurocomputing, 213 , pp. 34–47, 2016.

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Junior, Antonio Carlos Nazare; Schwartz, William Robson

A scalable and flexible framework for smart video surveillance Journal Article

Em: Computer Vision and Image Understanding, 144 (C), pp. 258–275, 2016.

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Rodrigues, Marco Tulio Alves; de Mesquita, Daniel Balbino; Nascimento, Erickson R; Schwartz, William Robson

Change detection based on feature invariant to monotonic transforms and spatially constrained matching Journal Article

Em: Journal of Electronic Imaging, 25 (1), pp. 1-10, 2016.

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dos Jr., Cassio Santos E; Kijak, Ewa; Gravier, Guillaume; Schwartz, William Robson

Partial least squares for face hashing Journal Article

Em: Neurocomputing, 213 , pp. 34-47, 2016.

Links | BibTeX

Colque, Rensso Victor Hugo Mora; Junior, Carlos Antonio Caetano; Schwartz, William Robson

Histograms of Optical Flow Orientation and Magnitude to Detect Anomalous Events in Videos Inproceedings

Em: Conference on Graphics, Patterns and Images (SIBGRAPI), pp. 1-8, 2015.

Links | BibTeX

dos Junior, Cassio Elias Santos; Kijak, E; Gravier, G; Schwartz, William Robson

Learning to Hash Faces Using Large Feature Vectors Inproceedings

Em: Content-Based Multimedia Indexing (CBMI), 13th International Workshop on, pp. 1–6, IEEE, 2015.

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Hu, Shuowen; Choi, Jonghyun; Chan, Alex L; Schwartz, William Robson

Thermal-to-visible Face Recognition using Partial Least Squares Journal Article

Em: Journal of the Optical Society of America A, 32 (3), pp. 431–442, 2015.

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112 entradas « 1 de 3 »