António M. G. Pinheiro

Orcid: 0000-0002-5968-9901

According to our database1, António M. G. Pinheiro authored at least 84 papers between 2000 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Computationally efficient wavelet-based low memory image coder for WMSNs/IoT.
Multidimens. Syst. Signal Process., September, 2023

Microaneurysms detection in retinal images using a multi-scale approach.
Biomed. Signal Process. Control., 2023

On the Performance of Subjective Visual Quality Assessment Protocols for Nearly Visually Lossless Image Compression.
Proceedings of the 31st ACM International Conference on Multimedia, 2023

JPEG Pleno Learning-Based Point Cloud Coding: A Performance Analysis.
Proceedings of the IEEE International Conference on Image Processing, 2023

JPEG Pleno Call for Proposals Responses Quality Assessment.
Proceedings of the IEEE International Conference on Acoustics, 2023

2022
Efficient Light Field Image Compression with Enhanced Random Access.
ACM Trans. Multim. Comput. Commun. Appl., 2022

Quality Evaluation of Holographic Images Coded With Standard Codecs.
IEEE Trans. Multim., 2022

Quality evaluation of the JPEG Pleno Holography Call for Proposals response.
Proceedings of the 14th International Conference on Quality of Multimedia Experience, 2022

Severity Classification in Cases of Collagen Vi-Related Myopathy with Convolutional Neural Networks and Handcrafted Texture Features.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

Subjective Quality Evaluation of Point Clouds with 3D Stereoscopic Visualization.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

On the stability of point cloud machine learning based coding.
Proceedings of the 10th European Workshop on Visual Information Processing, 2022

Subjective and Objective Testing in Support of the JPEG Pleno Point Cloud Compression Activity.
Proceedings of the 10th European Workshop on Visual Information Processing, 2022

Holography challenges on coding and quality assessment.
Proceedings of the 10th European Workshop on Visual Information Processing, 2022

Quality analysis of point cloud coding solutions.
Proceedings of the 3D Imaging and Applications 2022, online, January 15-26, 2022, 2022

2021
Efficient coding of experimental holograms using speckle denoising.
Signal Process. Image Commun., 2021

Validation of dynamic subjective quality assessment methodology for holographic coding solutions.
Proceedings of the 13th International Conference on Quality of Multimedia Experience, 2021

Comparison of Remote Subjective Assessment Strategies in the Context of the JPEG Pleno Point Cloud Activity.
Proceedings of the 23rd International Workshop on Multimedia Signal Processing, 2021

Plenoptic Quality Assessment: The JPEG Pleno Experience.
Proceedings of the MM '21: ACM Multimedia Conference, Virtual Event, China, October 20, 2021

Texture Analysis Of T1-Weighted Turbo Spin-Echo Mri For The Diagnosis And Follow-Up Of Collagen Vi-Related Myopathy.
Proceedings of the 18th IEEE International Symposium on Biomedical Imaging, 2021

The Influence of Sponsorship on Purchase Intent: Oakley Brand Case Study.
Proceedings of the Computational Science and Its Applications - ICCSA 2021, 2021

Performance comparison of video encoders in light field image compression.
Proceedings of the 3D Imaging and Applications 2021, online, January 11-28, 2021, 2021

2020
Audiovisual quality of live music streaming over mobile networks using MPEG-DASH.
Multim. Tools Appl., 2020

Quality perception of specific chromatic impairments.
Multim. Tools Appl., 2020

QUALINET White Paper on Definitions of Immersive Media Experience (IMEx).
CoRR, 2020

Quality Evaluation Of Static Point Clouds Encoded Using MPEG Codecs.
Proceedings of the IEEE International Conference on Image Processing, 2020

Quality Evaluation Of Digital Holographic Data Encoded On The Object Plane Using State Of The Art Codecs.
Proceedings of the IEEE International Conference on Image Processing, 2020

2019
Motion estimation with chessboard pattern prediction strategy.
Multim. Tools Appl., 2019

Segmentation of Skeletal Muscle in Thigh Dixon MRI Based on Texture Analysis.
CoRR, 2019

Fast and Efficient Lenslet Image Compression.
CoRR, 2019

Perceptual evaluation of speckle noise reduction techniques for phase shifting holograms.
Proceedings of the 11th International Conference on Quality of Multimedia Experience QoMEX 2019, 2019

Point cloud quality evaluation: Towards a definition for test conditions.
Proceedings of the 11th International Conference on Quality of Multimedia Experience QoMEX 2019, 2019

Study of Subjective and Objective Quality Evaluation of 3D Point Cloud Data by the JPEG Committee.
Proceedings of the Image Quality and System Performance XVI, Electronic Imaging 2019, 2019

Reliability of the Most Common Objective Metrics for Light Field Quality Assessment.
Proceedings of the IEEE International Conference on Acoustics, 2019

A Quality of Recognition Case Study: Texture-based Segmentation and MRI Quality Assessment.
Proceedings of the 27th European Signal Processing Conference, 2019

Speckle Reduction for Efficient Coding of Experimental Holograms.
Proceedings of the Data Compression Conference, 2019

Light Field Image Compression with Random Access.
Proceedings of the Data Compression Conference, 2019

Fast Depth Decision in Light Field Compression.
Proceedings of the Data Compression Conference, 2019

2018
Holographic representation: Hologram plane vs. object plane.
Signal Process. Image Commun., 2018

A Sub-Partitioning Method for Point Cloud Inter-prediction Coding.
Proceedings of the IEEE Visual Communications and Image Processing, 2018

A New Vessel Enhancement Transform on Retinal Blood Vessels Segmentation.
Proceedings of the 8th Eurographics Workshop on Visual Computing for Biology and Medicine, 2018

On the Subjective Assessment of the Perceived Quality of Medical Images and Videos.
Proceedings of the Tenth International Conference on Quality of Multimedia Experience, 2018

Point Cloud Subjective Evaluation Methodology based on 2D Rendering.
Proceedings of the Tenth International Conference on Quality of Multimedia Experience, 2018

High Efficient Snake Order Pseudo-Sequence Based Light Field Image Compression.
Proceedings of the 2018 Data Compression Conference, 2018

2017
Quality comparison of the HEVC and VP9 encoders performance.
Multim. Tools Appl., 2017

Privacy protection of tone-mapped HDR images using false colours.
IET Signal Process., 2017

2016
Optic Disc Localization in Retinal Images Based on Cumulative Sum Fields.
IEEE J. Biomed. Health Informatics, 2016

Image Quality under Chromatic Impairments.
ACM Trans. Appl. Percept., 2016

MPEG DASH - some QoE-based insights into the tradeoff between audio and video for live music concert streaming under congested network conditions.
Proceedings of the Eighth International Conference on Quality of Multimedia Experience, 2016

A bag of words description scheme based on SSIM for image quality assessment.
Proceedings of the Eighth International Conference on Quality of Multimedia Experience, 2016

LDR images generation with JPEG-XT decoded HDR images.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

2015
Benchmarking of objective quality metrics for HDR image quality assessment.
EURASIP J. Image Video Process., 2015

Eye gaze behavior under chromatic impairments and quality assessment.
Proceedings of the Seventh International Workshop on Quality of Multimedia Experience, 2015

Impact of Tone-mapping Algorithms on Subjective and Objective Face Recognition in HDR Images.
Proceedings of the Fourth International Workshop on Crowdsourcing for Multimedia, 2015

2014
HDR image compression: A new challenge for objective quality metrics.
Proceedings of the Sixth International Workshop on Quality of Multimedia Experience, 2014

Performance evaluation of the emerging JPEG XT image compression standard.
Proceedings of the IEEE 16th International Workshop on Multimedia Signal Processing, 2014

Vessel centerline detection in retinal images based on a corner detector and dynamic thresholding.
Proceedings of the 22nd European Signal Processing Conference, 2014

Chromatic variations on 3D video and QoE.
Proceedings of the 22nd European Signal Processing Conference, 2014

Quality assessment of chromatic variations: A study of Full-Reference and No-Reference Metrics.
Proceedings of the 22nd European Signal Processing Conference, 2014

Factors Influencing Quality of Experience.
Proceedings of the Quality of Experience, 2014

2013
Iris Biometrics: Synthesis of Degraded Ocular Images.
IEEE Trans. Inf. Forensics Secur., 2013

Specific chromatic errors: A quality assessment.
Proceedings of the Fourth International Workshop on Quality of Multimedia Experience, 2013

Gland segmentation of breast ultrasound exams.
Proceedings of the Medical Imaging 2013: Image Processing, 2013

Objective evaluation of chromatic quality assessment.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo, 2013

2012
A study on the user perception to color variations.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Breast ultrasound images gland segmentation.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

Annotation of medical images using the SURF descriptor.
Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Curvature detection and segmentation of retinal exudates.
Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Towards breast ultrasound image segmentation using multi-resolution pixel descriptors.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

2011
Scale-space curvature detection of retinal exudates with a dynamic threshold.
Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis, 2011

Exudates dynamic detection in retinal fundus images based on the noise map distribution.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Piecewise Approximation of Contours Through Scale-Space Selection of Dominant Points.
IEEE Trans. Image Process., 2010

Performance analysis of the Edge Pixel Orientations Histogram.
Proceedings of the 11th International Workshop on Image Analysis for Multimedia Interactive Services, 2010

The angular orientation partition edge descriptor.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Image Descriptors Based on the Edge Orientation.
Proceedings of the 4th International Workshop on Semantic Media Adaptation and Personalization, 2009

2008

Local adaptive nonlinear diffusion.
Proceedings of the International Conference on Image Processing, 2008

2007
Edge Pixel Histograms Characterization with Neural Networks for an Improved Semantic Description.
Proceedings of the Eighth International Workshop on Image Analysis for Multimedia Interactive Services, 2007


Image Description Using Scale-Space Edge Pixel Directions Histogram.
Proceedings of the Second International Workshop on Semantic Media Adaptation and Personalization, 2007

2005
Identification of similar shape contours based on the curvature extremes description.
Proceedings of the 2005 International Conference on Image Processing, 2005

2004
Contour simplification using non-linear diffusion.
Proceedings of the 2004 International Conference on Image Processing, 2004

2002
Scalable coding of shape contours in scale.
Proceedings of the 2002 International Conference on Image Processing, 2002

2000
A robust and efficient scale-space based metric for the evaluation of MPEG-4 VOPs.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Shape Matching Using a Curvature Based Polygonal Approximation in Scale-Space.
Proceedings of the 2000 International Conference on Image Processing, 2000


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