GigaFrames: Vigilância e Computação Forense em Larga Escala

Agência:
fapemig

Se, por um lado, as câmeras de vigilância, cada vez mais disponíveis nas grandes cidades, proporcionam uma grande quantidade de dados visuais, por outro, a análise desses dados torna-se um grande desafio quando feita manualmente. Desta maneira, o processamento automático desses dados torna-se imprescindível, de modo a auxiliar agentes de segurança na prevenção de crimes (vigilância) e busca por evidências em casos em que os crimes já ocorreram (computação forense). Portanto, o instante de tempo de ocorrência de um evento (por exemplo, um crime) marca uma importante tangência entre as duas áreas. Este projeto tem como objetivo principal a implantação e consolidação de um núcleo emergente caracterizado pela criação da linha de pesquisa denominada Vigilância e Computação Forense. Focará no desenvolvimento de técnicas de visão computacional e aprendizado de máquina para efetuar monitoramento de ambientes e análise forense digital a partir de grandes volumes de dados capturados por meio de câmeras de vigilância.

Anomalous event detection

Contribuições geradas à partir dessa pesquisa…

  • Publicações

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

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

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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Ricardo Barbosa Kloss; Artur Jordao; William Robson Schwartz

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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Artur Jordao; Ricardo Barbosa Kloss; William Robson Schwartz

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

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

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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Ricardo Barbosa Kloss; Artur Jordao; William Robson Schwartz

Boosted Projection An Ensemble of Transformation Models Inproceedings

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

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Renan Oliveira Reis; Igor Henrique Dias; William Robson Schwartz

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

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

Pruning Deep Neural Networks using Partial Least Squares Journal Article

Em: ArXiv e-prints, 2018.

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

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

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

Activity Recognition based on a Magnitude-Orientation Stream Network Inproceedings

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

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Artur Jordao; Jessica Sena; William Robson Schwartz

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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Gabriel Resende Gonçalves; David Menotti; William Robson Schwartz

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

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

Face Identification in Large Galleries Inproceedings

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

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

Predominant Color Name Indexing Structure for Person Re-Identification Inproceedings

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

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

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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Gabriel Resende Goncalves

License Plate Recognition based on Temporal Redundancy Masters Thesis

Federal University of Minas Gerais, 2016.

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Artur Jordao

The Good, the Fast and the Better Pedestrian Detector Masters Thesis

Federal University of Minas Gerais, 2016.

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Cristianne Rodrigues Santos Dutra

Técnicas Otimizadas para Reidentificaçâo de Pessoas Masters Thesis

Federal University of Minas Gerais, 2016.

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Cassio Elias Santos dos Junior

Partial Least Squares for Face Hashing Masters Thesis

Federal University of Minas Gerais, 2015.

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

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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A Pinto; H Pedrini; William Robson Schwartz; Rocha A

Face Spoofing Detection Through Visual Codebooks of Spectral Temporal Cubes Journal Article

Em: Image Processing, IEEE Transactions on, 24 (12), pp. 4726-4740, 2015, ISSN: 1057-7149.

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Ramon F Pessoa; William Robson Schwartz; Jefersson A dos Santos

A Study on Low-Cost Representations for Image Feature Extraction on Mobile Devices Inproceedings

Em: 14th Iberoamerican Congress on Pattern Recognition (CIARP), pp. 1-8, 2015.

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Raphael Felipe Carvalho de Prates; William Robson Schwartz

CBRA: Color-Based Ranking Aggregation for Person Re-Identification Inproceedings

Em: IEEE International Conference on Image Processing (ICIP), pp. 1-5, 2015.

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