Cláudio R. Jung

Orcid: 0000-0002-4711-5783

According to our database1, Cláudio R. Jung authored at least 132 papers between 2000 and 2024.

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Bibliography

2024

Probabilistic Intersection-Over-Union for Training and Evaluation of Oriented Object Detectors.
IEEE Trans. Image Process., 2024

An Approach Based on LiDAR and Spherical Images for Automated Vegetation Inspection in Urban Power Distribution Lines.
IEEE Access, 2024

Spherically-Weighted Horizontally Dilated Convolutions for Omnidirectional Image Processing.
Proceedings of the 37th SIBGRAPI Conference on Graphics, Patterns and Images, 2024

2023
Omnidirectional visual computing: Foundations, challenges, and applications.
Comput. Graph., June, 2023

Omnidirectional 2.5D representation for COVID-19 diagnosis using chest CTs.
J. Vis. Commun. Image Represent., March, 2023

3D Scene Geometry Estimation from 360° Imagery: A Survey.
ACM Comput. Surv., 2023

"A Nova Eletricidade: Aplicações, Riscos e Tendências da IA Moderna - "The New Electricity": Applications, Risks, and Trends in Current AI.
CoRR, 2023

Cell Tracking-by-detection using Elliptical Bounding Boxes.
CoRR, 2023

Fast Traffic Sign Detection for Two-Way Roads using Detachable Onboard Cameras.
Proceedings of the 36th SIBGRAPI Conference on Graphics, Patterns and Images, 2023

REIS: A Visual Analytics Tool for Rendering and Exploring Instance Segmentation of Point Clouds.
Proceedings of the 36th SIBGRAPI Conference on Graphics, Patterns and Images, 2023

Multispectral Image Segmentation With Dimensionality Reduction Using Autoencoders.
Proceedings of the 36th SIBGRAPI Conference on Graphics, Patterns and Images, 2023

Processamento de Imagens Omnidirecionais e Aplicações.
Proceedings of the Escola de Computação PPGC/UFRGS 50 Anos: Transformando Desafios em Oportunidades Para o Futuro, 2023

"A Nova Eletricidade": Aplicações, Riscos e Tendências da IA Moderna.
Proceedings of the Escola de Computação PPGC/UFRGS 50 Anos: Transformando Desafios em Oportunidades Para o Futuro, 2023

2022
A Flexible Approach for Automatic License Plate Recognition in Unconstrained Scenarios.
IEEE Trans. Intell. Transp. Syst., 2022

Deep Multi-Scale Feature Learning for Defocus Blur Estimation.
IEEE Trans. Image Process., 2022

Visual Computing in 360°: Foundations, Challenges, and Applications.
Proceedings of the 35th SIBGRAPI Conference on Graphics, Patterns and Images, 2022

A Temporally Coherent Background Model for DIBR View Synthesis.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

SVBR-Net: A Non-Blind Spatially Varying Defocus Blur Removal Network.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

Pose Estimation for Two-View Panoramas based on Keypoint Matching: a Comparative Study and Critical Analysis.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022

Can we trust bounding box annotations for object detection?
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022

2021
A Hierarchical Superpixel-Based Approach for DIBR View Synthesis.
IEEE Trans. Image Process., 2021

Fast and accurate superpixel algorithms for 360∘ images.
Signal Process., 2021

Crowd flow estimation from calibrated cameras.
Mach. Vis. Appl., 2021

Gaussian Bounding Boxes and Probabilistic Intersection-over-Union for Object Detection.
CoRR, 2021

Gravity Alignment for Single Panorama Depth Inference.
Proceedings of the 34th SIBGRAPI Conference on Graphics, Patterns and Images, 2021

Improving the Classification of Rare Chords With Unlabeled Data.
Proceedings of the IEEE International Conference on Acoustics, 2021

2020
Real-time license plate detection and recognition using deep convolutional neural networks.
J. Vis. Commun. Image Represent., 2020

Weakly Supervised Character Detection for License Plate Recognition.
Proceedings of the 33rd SIBGRAPI Conference on Graphics, Patterns and Images, 2020

Online frame-to-model pipeline to 3D reconstruction with depth cameras using RGB-D information.
Proceedings of the 33rd SIBGRAPI Conference on Graphics, Patterns and Images, 2020

Superpixel Image Classification with Graph Attention Networks.
Proceedings of the 33rd SIBGRAPI Conference on Graphics, Patterns and Images, 2020

Distilling Knowledge from Refinement in Multiple Instance Detection Networks.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019
Dense 3D Scene Reconstruction from Multiple Spherical Images for 3-DoF+ VR Applications.
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces, 2019

On the Performance of DIBR Methods When Using Depth Maps from State-of-the-art Stereo Matching Algorithms.
Proceedings of the IEEE International Conference on Acoustics, 2019

Perturbation Analysis of the 8-Point Algorithm: A Case Study for Wide FoV Cameras.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

Optimal Group Distribution based on Thermal and Psycho-Social Aspects.
Proceedings of the 32nd International Conference on Computer Animation and Social Agents, 2019

2018
Edge-Based Defocus Blur Estimation With Adaptive Scale Selection.
IEEE Trans. Image Process., 2018

An Artifact-Type Aware DIBR Method for View Synthesis.
IEEE Signal Process. Lett., 2018

Facial expression recognition using temporal POEM features.
Pattern Recognit. Lett., 2018

Crowd Simulation Incorporating Thermal Environments and Responsive Behaviors.
Presence Teleoperators Virtual Environ., 2018

Collective behavior recognition using compact descriptors.
CoRR, 2018

Real-Time Gender Detection in the Wild Using Deep Neural Networks.
Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

Indoor Depth Estimation from Single Spherical Images.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Temporal Consistency for Still Image Based Defocus Blur Estimation Methods.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

License Plate Detection and Recognition in Unconstrained Scenarios.
Proceedings of the Computer Vision - ECCV 2018, 2018

2017
Camera Self-Calibration Based on Nonlinear Optimization and Applications in Surveillance Systems.
IEEE Trans. Circuits Syst. Video Technol., 2017

Detection of Global and Local Motion Changes in Human Crowds.
IEEE Trans. Circuits Syst. Video Technol., 2017

Evaluating and Optimizing Evacuation Plans for Crowd Egress.
IEEE Computer Graphics and Applications, 2017

Disparity map estimation and view synthesis using temporally adaptive triangular meshes.
Comput. Graph., 2017

Evaluation of Keypoint Extraction and Matching for Pose Estimation Using Pairs of Spherical Images.
Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images, 2017

Real-Time Brazilian License Plate Detection and Recognition Using Deep Convolutional Neural Networks.
Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images, 2017

Predicting Future Crowd Motion Including Event Treatment.
Proceedings of the Intelligent Virtual Agents - 17th International Conference, 2017

Simulating Crowds in Egress Scenarios
Springer, ISBN: 978-3-319-65201-6, 2017

2016
Audiovisual Tool for Solfège Assessment.
ACM Trans. Multim. Comput. Commun. Appl., 2016

Evaluation of Histogram of Oriented Gradients Soft Errors Criticality for Automotive Applications.
ACM Trans. Archit. Code Optim., 2016

On the Use of Calibration for Pedestrian Detection in On-Board Vehicular Cameras.
Proceedings of the 29th SIBGRAPI Conference on Graphics, Patterns and Images, 2016

Fast-Forwarding Crowd Simulations.
Proceedings of the Intelligent Virtual Agents - 16th International Conference, 2016

Image retargeting based on spatially varying defocus blur map.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

2015
Dynamic Time Warping for Music Conducting Gestures Evaluation.
IEEE Trans. Multim., 2015

Multimodal Multi-Channel On-Line Speaker Diarization Using Sensor Fusion Through SVM.
IEEE Trans. Multim., 2015

Automatic Detection and Classification of Road Lane Markings Using Onboard Vehicular Cameras.
IEEE Trans. Intell. Transp. Syst., 2015

Automatic Solfège Assessment.
Proceedings of the 16th International Society for Music Information Retrieval Conference, 2015

Hand and object segmentation from RGB-D images for interaction with planar surfaces.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Low-cost license plate detection using a calibrated camera.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Audiovisual voice activity detection using off-the-shelf cameras.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Selective hole-filling for depth-image based rendering.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2014
Simultaneous-Speaker Voice Activity Detection and Localization Using Mid-Fusion of SVM and HMMs.
IEEE Trans. Multim., 2014

Combining patch matching and detection for robust pedestrian tracking in monocular calibrated cameras.
Pattern Recognit. Lett., 2014

Combining SRP-PHAT and two Kinects for 3D Sound Source Localization.
Expert Syst. Appl., 2014

Automatic on-the-fly extrinsic camera calibration of onboard vehicular cameras.
Expert Syst. Appl., 2014

Adaptive scale selection for multiresolution defocus blur estimation.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Head-shoulder human contour estimation in still images.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Multiview image and video interpolation using weighted vector median filters.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Temporally coherent stereo matching using kinematic constraints.
Proceedings of the IEEE International Conference on Acoustics, 2014

2013
Stereo Matching and View Interpolation Based on Image Domain Triangulation.
IEEE Trans. Image Process., 2013

Audiovisual Voice Activity Detection Based on Microphone Arrays and Color Information.
IEEE J. Sel. Top. Signal Process., 2013

Target Tracking Using Multiple Patches and Weighted Vector Median Filters.
J. Math. Imaging Vis., 2013

GPU-based approaches for real-time sound source localization using the SRP-PHAT algorithm.
Int. J. High Perform. Comput. Appl., 2013

Real-Time Detection and Classification of Road Lane Markings.
Proceedings of the XXVI Conference on Graphics, Patterns and Images, 2013

Change Detection in Human Crowds.
Proceedings of the XXVI Conference on Graphics, Patterns and Images, 2013

Self-occlusion and 3D pose estimation in still images.
Proceedings of the IEEE International Conference on Image Processing, 2013

An evaluation of stereo matching methods for view interpolation.
Proceedings of the IEEE International Conference on Image Processing, 2013

2012
Voice activity detection and speaker localization using audiovisual cues.
Pattern Recognit. Lett., 2012

Towards a quantitative approach for comparing crowds.
Comput. Animat. Virtual Worlds, 2012

Simulating crowds based on a space colonization algorithm.
Comput. Graph., 2012

Robust Patch-Based Pedestrian Tracking Using Monocular Calibrated Cameras.
Proceedings of the 25th SIBGRAPI Conference on Graphics, Patterns and Images, 2012

Skeleton-based human segmentation in still images.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Stereo matching based on image triangulation for view synthesis.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

2011
Image processing, computer vision and pattern recognition in Latin America.
Pattern Recognit. Lett., 2011

Robust Adaptive Patch-Based Object Tracking Using Weighted Vector Median Filters.
Proceedings of the 24th SIBGRAPI Conference on Graphics, 2011

Making Them Alive.
Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

Bilayer video segmentation for videoconferencing applications.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Color-based lips extraction applied to voice activity detection.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

2010
Crowd Analysis Using Computer Vision Techniques.
IEEE Signal Process. Mag., 2010

An Improved Background Subtraction Algorithm and Concurrent Implementations.
Parallel Process. Lett., 2010

An Interactive Model for Steering Behaviors of Groups of Characters.
Appl. Artif. Intell., 2010

Semi-automated Diagnosis of Melanoma through the Analysis of Dermatological Images.
Proceedings of the SIBGRAPI 2010, 2010

Human upper body identification from images.
Proceedings of the International Conference on Image Processing, 2010

2009
Efficient Background Subtraction and Shadow Removal for Monochromatic Video Sequences.
IEEE Trans. Multim., 2009

Sharpening Dermatological Color Images in the Wavelet Domain.
IEEE J. Sel. Top. Signal Process., 2009

Tree Paths: A New Model for Steering Behaviors.
Proceedings of the Intelligent Virtual Agents, 9th International Conference, 2009

Video Based VAD Using Adaptive Color Information.
Proceedings of the 11th IEEE International Symposium on Multimedia, 2009

Feature-Based Face Tracking for Videoconferencing Applications.
Proceedings of the 11th IEEE International Symposium on Multimedia, 2009

Object tracking using multiple fragments.
Proceedings of the International Conference on Image Processing, 2009

2008
Event Detection Using Trajectory Clustering and 4-D Histograms.
IEEE Trans. Circuits Syst. Video Technol., 2008

2007
Block-based image inpainting in the wavelet domain.
Vis. Comput., 2007

Unsupervised multiscale segmentation of color images.
Pattern Recognit. Lett., 2007

Understanding people motion in video sequences using Voronoi diagrams.
Pattern Anal. Appl., 2007

Using computer vision to simulate the motion of virtual agents.
Comput. Animat. Virtual Worlds, 2007

Combining wavelets and watersheds for robust multiscale image segmentation.
Image Vis. Comput., 2007

Virtual woodcuts from images.
Proceedings of the 5th International Conference on Computer Graphics and Interactive Techniques in Australasia and Southeast Asia 2007, 2007

2006
Denoising and enhancing digital mammographic images for visual screening.
Comput. Medical Imaging Graph., 2006

A Randomized Approach for Patch-based Texture Synthesis using Wavelets.
Comput. Graph. Forum, 2006

Detection of Unusual Motion Using Computer Vision.
Proceedings of the 19th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2006), 2006

A Background Subtraction Model Adapted to Illumination Changes.
Proceedings of the International Conference on Image Processing, 2006

2005
Robust watershed segmentation using wavelets.
Image Vis. Comput., 2005

Lane following and lane departure using a linear-parabolic model.
Image Vis. Comput., 2005

Patch-Based Texture Synthesis Using Wavelets.
Proceedings of the 18th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2005), 2005

An Improved Linear-Parabolic Model for Lane Following and Curve Detection.
Proceedings of the 18th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2005), 2005

Background Subtraction and Shadow Detection in Grayscale Video Sequences.
Proceedings of the 18th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2005), 2005

2004
Wavelet transform approach to adaptive image denoising and enhancement.
J. Electronic Imaging, 2004

An Adaptive Approach to Mammographic Image Denoising and Enhancement.
Proceedings of the XVII Brazilian Symposium on Computer Graphics and Image Processing, 2004

Rectangle Detection based on a Windowed Hough Transform.
Proceedings of the XVII Brazilian Symposium on Computer Graphics and Image Processing, 2004

A Robust Linear-Parabolic Model for Lane Following.
Proceedings of the XVII Brazilian Symposium on Computer Graphics and Image Processing, 2004

2003
Adaptive image denoising and edge enhancement in scale-space using the wavelet transform.
Pattern Recognit. Lett., 2003

Multiscale Image Segmentation Using Wavelets and Watersheds.
Proceedings of the 16th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2003), 2003

2002
Filtragem de imagens com preservação das bordas usando a Transformada Wavelet.
PhD thesis, 2002

Adaptive image denoising using scale and space consistency.
IEEE Trans. Image Process., 2002

Robust Watershed Segmentation Using the Wavelet Transform.
Proceedings of the 15th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2002), 2002

2001
Wavelet-based method for image filtering using scale-space continuity.
J. Electronic Imaging, 2001

Adaptative Image Denoising in Scale-Space Using the Wavelet Transform.
Proceedings of the 14th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2001), 2001

2000
Stochastic Texture Image Retrieval and Similarity Matching.
Proceedings of the 13th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2000), 2000


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