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2017

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

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

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

Links | BibTeX | Tags: Activity Recognition, DeepEyes, Feature Extraction, GigaFrames, Zernike Moments

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

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

Links | BibTeX | Tags: Anomalous Event Detection, DeepEyes, Feature Extraction, GigaFrames

2016

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

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

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

Links | BibTeX | Tags: Activity Recognition, Descriptor, Feature Extraction, Featured Publication, OFCM, VER+

2015

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

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

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

Links | BibTeX | Tags: DET, Feature Extraction, GigaFrames

2014

Junior, Antonio Carlos Nazare; Ferreira, Renato; Schwartz, William Robson

Scalable Feature Extraction for Visual Surveillance Inproceedings

In: Iberoamerican Congress on Pattern Recognition (CIARP), pp. 375-382, Springer International Publishing, 2014.

Links | BibTeX | Tags: DET, Feature Extraction, Smart Surveillance, SmartView, Surveillance Systems, Video Surveillance

2013

de Siqueira, F R; Schwartz, William Robson; Pedrini, H

Multi-Scale Gray Level Co-Occurrence Matrices for Texture Description Journal Article

In: Neurocomputing, pp. 1-10, 2013.

Links | BibTeX | Tags: Feature Extraction, GLCM

2012

Nascimento, E R; Oliveira, G L; Campos, M F M; Schwartz, William Robson

BRAND: A Robust Appearance and Depth Descriptor for RGB-D Images Inproceedings

In: IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012.

Links | BibTeX | Tags: Feature Extraction

Nascimento, E R; Schwartz, William Robson; Campos, M F M

EDVD - Enhanced Descriptor for Visual and Depth Data Inproceedings

In: IAPR International Conference on Pattern Recognition, 2012.

Links | BibTeX | Tags: Feature Extraction

Nascimento, E R; Schwartz, William Robson; Oliveira, G L; Vieira, A W; Campos, M F M; Mesquita, D B

Appearance and Geometry Fusion for Enhanced Dense 3D Alignment Inproceedings

In: Conference on Graphics, Patterns and Images, 2012.

Links | BibTeX | Tags: Feature Extraction

Schwartz, William Robson; Pedrini, H

Evaluation of Feature Descriptors for Texture Classification Journal Article

In: Journal of Electronic Imaging, 21 (2), pp. 1-17, 2012.

Links | BibTeX | Tags: CCR, Feature Extraction, Fourier Spectrum, Gabor, GLCM, Granulometry, ILBP, LBP, Markov Random Fields, SAR, Texture Classification, Texture Unit, Wavelets

da Silva, R D; Schwartz, William Robson; Pedrini, H

Scalar Image Interest Point Detection and Description Based on Discrete Morse Theory and Geometric Descriptors Inproceedings

In: IEEE International Conference on Image Processing, 2012.

Links | BibTeX | Tags: Feature Extraction, Morse Theory

Choi, J; Guo, H; Schwartz, William Robson; Davis, L S

A Complementary Local Feature Descriptor for Face Identification Inproceedings

In: IEEE Workshop on Applications of Computer Vision, pp. 121-128, 2012.

Links | BibTeX | Tags: CCS-POP, Face Identification, Face Recognition, Feature Extraction

2011

Schwartz, William Robson; da Silva, R D; Davis, L S; Pedrini, H

A Novel Feature Descriptor Based on the Shearlet Transform Inproceedings

In: IEEE International Conference on Image Processing, pp. 1033-1036, 2011.

Links | BibTeX | Tags: Feature Extraction, HSC, Shearlet Transform

Show all

2017

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

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

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

Links | BibTeX | Tags: Activity Recognition, DeepEyes, Feature Extraction, GigaFrames, Zernike Moments

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

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

Links | BibTeX | Tags: Anomalous Event Detection, DeepEyes, Feature Extraction, GigaFrames

2016

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

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

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

Links | BibTeX | Tags: Activity Recognition, Descriptor, Feature Extraction, Featured Publication, OFCM, VER+

2015

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

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

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

Links | BibTeX | Tags: DET, Feature Extraction, GigaFrames

2014

Antonio Carlos Nazare Junior; Renato Ferreira; William Robson Schwartz

Scalable Feature Extraction for Visual Surveillance Inproceedings

In: Iberoamerican Congress on Pattern Recognition (CIARP), pp. 375-382, Springer International Publishing, 2014.

Links | BibTeX | Tags: DET, Feature Extraction, Smart Surveillance, SmartView, Surveillance Systems, Video Surveillance

2013

F R de Siqueira; William Robson Schwartz; H Pedrini

Multi-Scale Gray Level Co-Occurrence Matrices for Texture Description Journal Article

In: Neurocomputing, pp. 1-10, 2013.

Links | BibTeX | Tags: Feature Extraction, GLCM

2012

E R Nascimento; G L Oliveira; M F M Campos; William Robson Schwartz

BRAND: A Robust Appearance and Depth Descriptor for RGB-D Images Inproceedings

In: IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012.

Links | BibTeX | Tags: Feature Extraction

E R Nascimento; William Robson Schwartz; M F M Campos

EDVD - Enhanced Descriptor for Visual and Depth Data Inproceedings

In: IAPR International Conference on Pattern Recognition, 2012.

Links | BibTeX | Tags: Feature Extraction

E R Nascimento; William Robson Schwartz; G L Oliveira; A W Vieira; M F M Campos; D B Mesquita

Appearance and Geometry Fusion for Enhanced Dense 3D Alignment Inproceedings

In: Conference on Graphics, Patterns and Images, 2012.

Links | BibTeX | Tags: Feature Extraction

William Robson Schwartz; H Pedrini

Evaluation of Feature Descriptors for Texture Classification Journal Article

In: Journal of Electronic Imaging, 21 (2), pp. 1-17, 2012.

Links | BibTeX | Tags: CCR, Feature Extraction, Fourier Spectrum, Gabor, GLCM, Granulometry, ILBP, LBP, Markov Random Fields, SAR, Texture Classification, Texture Unit, Wavelets

R D da Silva; William Robson Schwartz; H Pedrini

Scalar Image Interest Point Detection and Description Based on Discrete Morse Theory and Geometric Descriptors Inproceedings

In: IEEE International Conference on Image Processing, 2012.

Links | BibTeX | Tags: Feature Extraction, Morse Theory

J Choi; H Guo; William Robson Schwartz; L S Davis

A Complementary Local Feature Descriptor for Face Identification Inproceedings

In: IEEE Workshop on Applications of Computer Vision, pp. 121-128, 2012.

Links | BibTeX | Tags: CCS-POP, Face Identification, Face Recognition, Feature Extraction

2011

William Robson Schwartz; R D da Silva; L S Davis; H Pedrini

A Novel Feature Descriptor Based on the Shearlet Transform Inproceedings

In: IEEE International Conference on Image Processing, pp. 1033-1036, 2011.

Links | BibTeX | Tags: Feature Extraction, HSC, Shearlet Transform