William Robson Schwartz

According to our database1, William Robson Schwartz authored at least 154 papers between 2001 and 2021.

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Bibliography

2021
Face spoofing detection via ensemble of classifiers toward low-power devices.
Pattern Anal. Appl., 2021

Correction to: Simple and efficient pose-based gait recognition method for challenging environments.
Pattern Anal. Appl., 2021

Simple and efficient pose-based gait recognition method for challenging environments.
Pattern Anal. Appl., 2021

A content-based late fusion approach applied to pedestrian detection.
J. Vis. Commun. Image Represent., 2021

Human activity recognition based on smartphone and wearable sensors using multiscale DCNN ensemble.
Neurocomputing, 2021

Covariance-free Partial Least Squares: An Incremental Dimensionality Reduction Method.
Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2021

MoRe: A Large-Scale Motorcycle Re-Identification Dataset.
Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2021

2020
Discriminative Layer Pruning for Convolutional Neural Networks.
IEEE J. Sel. Top. Signal Process., 2020

Deep network compression based on partial least squares.
Neurocomputing, 2020

Depth-Wise Neural Architecture Search.
CoRR, 2020

Anomaly Event Detection based on People Trajectories for Surveillance Videos.
Proceedings of the 15th International Joint Conference on Computer Vision, 2020

Open-set Face Recognition for Small Galleries Using Siamese Networks.
Proceedings of the 2020 International Conference on Systems, Signals and Image Processing, 2020

Stage-Wise Neural Architecture Search.
Proceedings of the 25th International Conference on Pattern Recognition, 2020

Cycleptz: The Learning-Based Control Method For Master-Slave Camera Systems.
Proceedings of the IEEE International Conference on Image Processing, 2020

Bubblenet: A Disperse Recurrent Structure To Recognize Activities.
Proceedings of the IEEE International Conference on Image Processing, 2020

Unconstrained Face Identification using Ensembles trained on Clustered Data.
Proceedings of the 2020 IEEE International Joint Conference on Biometrics, 2020

The Swax Benchmark: Attacking Biometric Systems with Wax Figures.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Face Attributes as Cues for Deep Face Recognition Understanding.
Proceedings of the 15th IEEE International Conference on Automatic Face and Gesture Recognition, 2020

2019
Dynamic Multicontext Segmentation of Remote Sensing Images Based on Convolutional Networks.
IEEE Trans. Geosci. Remote. Sens., 2019

Kernel cross-view collaborative representation based classification for person re-identification.
J. Vis. Commun. Image Represent., 2019

Magnitude-Orientation Stream network and depth information applied to activity recognition.
J. Vis. Commun. Image Represent., 2019

Convolutional neural networks for automatic meter reading.
J. Electronic Imaging, 2019

An Efficient and Layout-Independent Automatic License Plate Recognition System Based on the YOLO detector.
CoRR, 2019

An Introduction to Deep Morphological Networks.
CoRR, 2019

Skeleton Image Representation for 3D Action Recognition Based on Tree Structure and Reference Joints.
Proceedings of the 32nd SIBGRAPI Conference on Graphics, Patterns and Images, 2019

Multi-Loss Recurrent Residual Networks for Gesture Detection and Recognition.
Proceedings of the 32nd SIBGRAPI Conference on Graphics, Patterns and Images, 2019

Point-Placement Techniques and Temporal Self-Similarity Maps for Visual Analysis of Surveillance Videos.
Proceedings of the 23rd International Conference on Information Visualisation, 2019

Face Spoofing Detection on Low-Power Devices Using Embeddings with Spatial and Frequency-Based Descriptors.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2019

Gait Recognition Using Pose Estimation and Signal Processing.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2019

Multi-task Learning for Low-Resolution License Plate Recognition.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2019

SkeleMotion: A New Representation of Skeleton Joint Sequences based on Motion Information for 3D Action Recognition.
Proceedings of the 16th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2019

2018
Learning Deep Off-the-Person Heart Biometrics Representations.
IEEE Trans. Inf. Forensics Secur., 2018

Novel approaches to human activity recognition based on accelerometer data.
Signal Image Video Process., 2018

Preface of Special Issue on Data Representation and Representation Learning for Video Analysis.
Pattern Recognit. Lett., 2018

Kernel multiblock partial least squares for a scalable and multicamera person reidentification system.
J. Electronic Imaging, 2018

Pruning Deep Neural Networks using Partial Least Squares.
CoRR, 2018

Human Activity Recognition Based on Wearable Sensor Data: A Standardization of the State-of-the-Art.
CoRR, 2018

Dynamic Multi-Scale Semantic Segmentation based on Dilated Convolutional Networks.
CoRR, 2018

Novel Anomalous Event Detection based on Human-object Interactions.
Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

Statistical Measures from Co-occurrence of Codewords for Action Recognition.
Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

Single-Shot Person Re-Identification Combining Similarity Metrics and Support Vectors.
Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

Object-Based Temporal Segment Relational Network for Activity Recognition.
Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

Real-Time Automatic License Plate Recognition through Deep Multi-Task Networks.
Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

A Robust Real-Time Automatic License Plate Recognition Based on the YOLO Detector.
Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Latent HyperNet: Exploring the Layers of Convolutional Neural Networks.
Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Face Verification: Strategies for Employing Deep Models.
Proceedings of the 13th IEEE International Conference on Automatic Face & Gesture Recognition, 2018

Multiscale DCNN Ensemble Applied to Human Activity Recognition Based on Wearable Sensors.
Proceedings of the 26th European Signal Processing Conference, 2018

Neural Network Control for Active Cameras Using Master-Slave Setup.
Proceedings of the 15th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2018

Content-Based Multi-Camera Video Alignment using Accelerometer Data.
Proceedings of the 15th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2018

AVSS Challenges 2018 Soft Biometric Retrieval Using Deep Multi-Task Network.
Proceedings of the 15th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2018

MORA: A Generative Approach to Extract Spatiotemporal Information Applied to Gesture Recognition.
Proceedings of the 15th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2018

2017
Histograms of Optical Flow Orientation and Magnitude and Entropy to Detect Anomalous Events in Videos.
IEEE Trans. Circuits Syst. Video Technol., 2017

Latent hypernet: Exploring all Layers from Convolutional Neural Networks.
CoRR, 2017

Fast Scalable Coding based on a 3D Low Bit Rate Fractal Video Encoder.
Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017) - Volume 4: VISAPP, Porto, Portugal, February 27, 2017

Face Verification Based on Relational Disparity Features and Partial Least Squares Models.
Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images, 2017

Activity Recognition Based on a Magnitude-Orientation Stream Network.
Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images, 2017

Assigning Relative Importance to Scene Elements.
Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images, 2017

Combination techniques for hyperspectral image interpretation.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Towards open-set face recognition using hashing functions.
Proceedings of the 2017 IEEE International Joint Conference on Biometrics, 2017

Noisy Character Recognition Using Deep Convolutional Neural Networks.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2017

Boosted Projection: An Ensemble of Transformation Models.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2017

Pyramidal Zernike Over Time: A Spatiotemporal Feature Descriptor Based on Zernike Moments.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2017

2016
Change detection based on features invariant to monotonic transforms and spatially constrained matching.
J. Electronic Imaging, 2016

Benchmark for license plate character segmentation.
J. Electronic Imaging, 2016

Errata: Benchmark for license plate character segmentation.
J. Electronic Imaging, 2016

Partial least squares for face hashing.
Neurocomputing, 2016

A mid-level video representation based on binary descriptors: A case study for pornography detection.
Neurocomputing, 2016

A scalable and flexible framework for smart video surveillance.
Comput. Vis. Image Underst., 2016

Meat adulteration detection through digital image analysis of histological cuts using LBP.
CoRR, 2016

ECG-based heartbeat classification for arrhythmia detection: A survey.
Comput. Methods Programs Biomed., 2016

License plate recognition based on temporal redundancy.
Proceedings of the 19th IEEE International Conference on Intelligent Transportation Systems, 2016

Kernel Hierarchical PCA for person re-identification.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Learning to semantically segment high-resolution remote sensing images.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

A late fusion approach to combine multiple pedestrian detectors.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Optical Flow Co-occurrence Matrices: A novel spatiotemporal feature descriptor.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Predominant color name indexing structure for person re-identification.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Oblique random forest based on partial least squares applied to pedestrian detection.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Kernel Partial Least Squares for person re-identification.
Proceedings of the 13th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2016

2015
An Approach to Supporting Incremental Visual Data Classification.
IEEE Trans. Vis. Comput. Graph., 2015

Face Spoofing Detection Through Visual Codebooks of Spectral Temporal Cubes.
IEEE Trans. Image Process., 2015

Using Visual Rhythms for Detecting Video-Based Facial Spoof Attacks.
IEEE Trans. Inf. Forensics Secur., 2015

Deep Representations for Iris, Face, and Fingerprint Spoofing Detection.
IEEE Trans. Inf. Forensics Secur., 2015

A topology-based approach to computing neighborhood-of-interest points using the Morse complex.
J. Vis. Commun. Image Represent., 2015

Classification schemes based on Partial Least Squares for face identification.
J. Vis. Commun. Image Represent., 2015

Faster Approximations of Shortest Geodesic Paths on Polyhedra Through Adaptive Priority Queue.
Proceedings of the VISAPP 2015, 2015

Partial Least Squares Image Clustering.
Proceedings of the 28th SIBGRAPI Conference on Graphics, Patterns and Images, 2015

Histograms of Optical Flow Orientation and Magnitude to Detect Anomalous Events in Videos.
Proceedings of the 28th SIBGRAPI Conference on Graphics, Patterns and Images, 2015

SSIG and IRISA at Multimodal Person Discovery.
Proceedings of the Working Notes Proceedings of the MediaEval 2015 Workshop, 2015

Hyperspectral image interpretation based on partial least squares.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

CBRA: Color-based ranking aggregation for person re-identification.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Appearance-based person re-identification by intra-camera discriminative models and rank aggregation.
Proceedings of the International Conference on Biometrics, 2015

A verify-correct approach to person re-identification based on Partial Least Squares signatures.
Proceedings of the International Conference on Biometrics, 2015

A Non-parametric Approach to Detect Changes in Aerial Images.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2015

A Study on Low-Cost Representations for Image Feature Extraction on Mobile Devices.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2015

Coffee Crop Recognition Using Multi-scale Convolutional Neural Networks.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2015

Learning to hash faces using large feature vectors.
Proceedings of the 13th International Workshop on Content-Based Multimedia Indexing, 2015

2014
Appearance-Based Human Detection.
Computer Vision, A Reference Guide, 2014

Linear dimensionality reduction applied to scale invariant feature transformation and speeded up robust feature descriptors.
J. Electronic Imaging, 2014

Evaluating the use of ECG signal in low frequencies as a biometry.
Expert Syst. Appl., 2014

Brazilian License Plate Detection Using Histogram of Oriented Gradients and Sliding Windows.
CoRR, 2014

Deep Representations for Iris, Face, and Fingerprint Spoofing Attack Detection.
CoRR, 2014

Smart surveillance framework: A versatile tool for video analysis.
Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2014

Extending Face Identification to Open-Set Face Recognition.
Proceedings of the 27th SIBGRAPI Conference on Graphics, Patterns and Images, 2014

An Optimized Sliding Window Approach to Pedestrian Detection.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Change detection based on features invariant to monotonic transforms and spatial constrained matching.
Proceedings of the IEEE International Conference on Acoustics, 2014

Spatial Pyramid Matching for Finger Spelling Recognition in Intensity Images.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2014

An Adaptive Vehicle License Plate Detection at Higher Matching Degree.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2014

Scalable Feature Extraction for Visual Surveillance.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2014

Person Re-Identification Based on Weighted Indexing Structures.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2014

Detection of Groups of People in Surveillance Videos Based on Spatio-Temporal Clues.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2014

2013
Adaptive edge-preserving image denoising using wavelet transforms.
Pattern Anal. Appl., 2013

3D Searchless Fractal Video Encoding at Low Bit Rates.
J. Math. Imaging Vis., 2013

Multi-scale gray level co-occurrence matrices for texture description.
Neurocomputing, 2013

A data-driven detection optimization framework.
Neurocomputing, 2013

An Improved View Frustum Culling Method using Octrees for 3D Real-Time Rendering.
Int. J. Image Graph., 2013

Re-identifying People Based on Indexing Structure and Manifold Appearance Modeling.
Proceedings of the XXVI Conference on Graphics, Patterns and Images, 2013

Fast pedestrian detection based on a partial least squares cascade.
Proceedings of the IEEE International Conference on Image Processing, 2013

Fast and scalable enrollment for face identification based on Partial Least Squares.
Proceedings of the 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2013

Person Re-identification Using Partial Least Squares Appearance Modeling.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2013

2012
Face Identification Using Large Feature Sets.
IEEE Trans. Image Process., 2012

Evaluation of feature descriptors for texture classification.
J. Electronic Imaging, 2012

Semi-Supervised Dimensionality Reduction based on Partial Least Squares for Visual Analysis of High Dimensional Data.
Comput. Graph. Forum, 2012

A complementary local feature descriptor for face identification.
Proceedings of the IEEE Workshop on Applications of Computer Vision, 2012

Image Sequence Super-resolution based on Learning using Feature Descriptors.
Proceedings of the VISAPP 2012, 2012

Video-Based Face Spoofing Detection through Visual Rhythm Analysis.
Proceedings of the 25th SIBGRAPI Conference on Graphics, Patterns and Images, 2012

Appearance and Geometry Fusion for Enhanced Dense 3D Alignment.
Proceedings of the 25th SIBGRAPI Conference on Graphics, Patterns and Images, 2012

BRAND: A robust appearance and depth descriptor for RGB-D images.
Proceedings of the 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012

Distance matrices as invariant features for classifying MoCap data.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

EDVD - Enhanced descriptor for visual and depth data.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

Scalar image interest point detection and description based on discrete Morse theory and geometric descriptors.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Scalable people re-identification based on a one-against-some classification scheme.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Person-Specific Subspace Analysis for Unconstrained Familiar Face Identification.
Proceedings of the British Machine Vision Conference, 2012

2011
Human Detection Based on Large Feature Sets Using Graphics Processing Units.
Informatica (Slovenia), 2011

Improved Fractal Image Compression Based on Robust Feature Descriptors.
Int. J. Image Graph., 2011

Fast Low Bit-Rate 3D Searchless Fractal Video Encoding.
Proceedings of the 24th SIBGRAPI Conference on Graphics, 2011

A novel feature descriptor based on the shearlet transform.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Face spoofing detection through partial least squares and low-level descriptors.
Proceedings of the 2011 IEEE International Joint Conference on Biometrics, 2011

Face verification using large feature sets and one shot similarity.
Proceedings of the 2011 IEEE International Joint Conference on Biometrics, 2011


Local Response Context Applied to Pedestrian Detection.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2011

Face Detection.
Proceedings of the Visual Analysis of Humans - Looking at People., 2011

2010
Looking at People Using Partial Least Squares.
PhD thesis, 2010

Detecting humans under partial occlusion using Markov logic networks.
Proceedings of the 10th Performance Metrics for Intelligent Systems Workshop, 2010

A Robust and Scalable Approach to Face Identification.
Proceedings of the Computer Vision - ECCV 2010, 2010

2009
Learning Discriminative Appearance-Based Models Using Partial Least Squares.
Proceedings of the SIBGRAPI 2009, 2009

Video Compression and Retrieval of Moving Object Location Applied to Surveillance.
Proceedings of the Image Analysis and Recognition, 6th International Conference, 2009

Human detection using partial least squares analysis.
Proceedings of the IEEE 12th International Conference on Computer Vision, ICCV 2009, Kyoto, Japan, September 27, 2009

Robust Human Detection under Occlusion by Integrating Face and Person Detectors.
Proceedings of the Advances in Biometrics, Third International Conference, 2009

2008
Satellite Image Segmentation Using Wavelet Transforms Based on Color and Texture Features.
Proceedings of the Advances in Visual Computing, 4th International Symposium, 2008

2006
Textured Image Segmentation Based on Spatial Dependence using a Markov Random Field Model.
Proceedings of the International Conference on Image Processing, 2006

2004
Texture classification based on spatial dependence features using co-occurrence matrices and markov random fields.
Proceedings of the 2004 International Conference on Image Processing, 2004

2002
Fitting smooth surfaces to scattered 3D data using piecewise quadratic approximation.
Proceedings of the 2002 International Conference on Image Processing, 2002

2001
Automatic extraction of topographic features using adaptive triangular meshes.
Proceedings of the 2001 International Conference on Image Processing, 2001

Topographic Feature Identification Based on Triangular Meshes.
Proceedings of the Computer Analysis of Images and Patterns, 9th International Conference, 2001


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