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ORCIDPedro Garcia Freitas
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2020 – today
- 2024
[j17]Vanessa B. O. Fioravanti
, Pedro Garcia Freitas, Paula G. Rodrigues, Rafael G. De Lima, Giovani D. Lucafo, Frank A. C. Cabello, Ismael Seidel, Otávio A. B. Penatti:
Machine learning framework for Inter-Beat Interval estimation using wearable Photoplethysmography sensors. Biomed. Signal Process. Control. 88(Part A): 105689 (2024)- [c28]Eduardo Peixoto, Pedro Garcia Freitas, Mylène C. Q. Farias, José Edil Guimarães de Medeiros, Fernando Guimaraes, Felipe Dionisio, Gabriel Menezes, Victor Melo, Luiz Fausto Brito, Carlos Cosme:
Towards the Future of the Brazilian Digital Television Standard: Subjective Video Quality Evaluation for Next-Generation Broadcasting in Brazil. IMX Workshops 2024: 19-27 - 2023
- [j16]Pedro Garcia Freitas, Rafael Diniz, Mylène C. Q. Farias:
Point cloud quality assessment: unifying projection, geometry, and texture similarity. Vis. Comput. 39(5): 1907-1914 (2023) - [c27]Pedro Garcia Freitas, Rafael G. De Lima, Giovani D. Lucafo, Otávio A. B. Penatti:
Assessing the Quality of Photoplethysmograms via Gramian Angular Fields and Vision Transformer. EUSIPCO 2023: 1035-1039 - [c26]Rafael G. De Lima, Pedro Garcia Freitas, Giovani D. Lucafo, Vanessa B. O. Fioravanti, Ismael Seidel, Otávio A. B. Penatti:
Neural Architecture Search for Tiny Detectors of Inter-beat Intervals. EUSIPCO 2023: 1085-1089 - [c25]Pedro Garcia Freitas, Rafael G. De Lima, Giovani D. Lucafo, Otávio A. B. Penatti:
Photoplethysmogram Signal Quality Assessment via 1D-to-2D Projections and Vision Transformers. QoMEX 2023: 165-170 - 2022
- [j15]Rafael Diniz, Pedro Garcia Freitas, Mylène C. Q. Farias:
Point cloud quality assessment based on geometry-aware texture descriptors. Comput. Graph. 103: 31-44 (2022) - [j14]Nilson Donizete Guerin Júnior, Renam Castro da Silva, Matheus C. de Oliveira, Henrique Costa Jung, Luiz Gustavo R. Martins, Eduardo Peixoto, Bruno Macchiavello, Edson M. Hung, Vanessa Testoni, Pedro Garcia Freitas:
Rate-constrained learning-based image compression. Signal Process. Image Commun. 101: 116544 (2022) - [c24]Pedro Garcia Freitas, Mateus Gonçalves, Johann Homonnai, Rafael Diniz, Mylène C. Q. Farias:
On the Performance of Temporal Pooling Methods for Quality Assessment of Dynamic Point Clouds. QoMEX 2022: 1-6 - 2021
- [j13]Rafael Diniz, Pedro Garcia Freitas, Mylène C. Q. Farias:
Color and Geometry Texture Descriptors for Point-Cloud Quality Assessment. IEEE Signal Process. Lett. 28: 1150-1154 (2021) - [c23]Rafael Diniz, Pedro Garcia Freitas, Mylène C. Q. Farias:
A novel point cloud quality assessment metric based on perceptual color distance patterns. IQSP 2021 - [c22]Matheus C. de Oliveira, Luiz Gustavo R. Martins, Henrique Costa Jung, Nilson Donizete Guerin Júnior, Renam Castro da Silva, Eduardo Peixoto, Bruno Macchiavello, Edson M. Hung, Vanessa Testoni, Pedro Garcia Freitas:
Learning-based End-to-End Video Compression Using Predictive Coding. SIBGRAPI 2021: 160-167 - 2020
- [j12]Gustavo de Oliveira Alves, Murilo Bresciani de Carvalho, Carla L. Pagliari, Pedro Garcia Freitas, Ismael Seidel, Marcio P. Pereira, Carla Florentino Schueler Vieira, Vanessa Testoni, Fernando Pereira, Eduardo A. B. da Silva:
The JPEG Pleno Light Field Coding Standard 4D-Transform Mode: How to Design an Efficient 4D-Native Codec. IEEE Access 8: 170807-170829 (2020) - [j11]Pedro Garcia Freitas, Luísa Peixoto da Eira, Samuel Soares Santos, Mylène C. Q. Farias:
Image quality assessment using BSIF, CLBP, LCP, and LPQ operators. Theor. Comput. Sci. 805: 37-61 (2020) - [c21]Renam Castro da Silva, Nilson Donizete Guerin Júnior, Pedro Sanches, Henrique Costa Jung, Eduardo Peixoto, Bruno Macchiavello, Edson M. Hung, Vanessa Testoni, Pedro Garcia Freitas:
Joint motion and residual information latent representation for P-frame coding. CVPR Workshops 2020: 590-592 - [c20]Henrique Costa Jung, Nilson Donizete Guerin Júnior, Raphael Soares Ramos, Bruno Macchiavello, Eduardo Peixoto, Edson Mintsu Hung, Teófilo E. de Campos, Renam Castro da Silva, Vanessa Testoni, Pedro Garcia Freitas:
Multi-Mode Intra Prediction for Learning-Based Image Compression. ICIP 2020: 1296-1300 - [c19]Rafael Diniz, Pedro Garcia Freitas, Mylène C. Q. Farias:
Multi-Distance Point Cloud Quality Assessment. ICIP 2020: 3443-3447 - [c18]Rafael Diniz, Pedro Garcia Freitas, Mylène C. Q. Farias:
Local Luminance Patterns for Point Cloud Quality Assessment. MMSP 2020: 1-6 - [c17]Rafael Diniz, Pedro Garcia Freitas, Mylène C. Q. Farias:
Towards a Point Cloud Quality Assessment Model using Local Binary Patterns. QoMEX 2020: 1-6
2010 – 2019
- 2019
- [j10]Welington Y. L. Akamine, Pedro Garcia Freitas, Mylène C. Q. Farias:
A framework for computationally efficient video quality assessment. Signal Process. Image Commun. 70: 57-67 (2019) - [c16]Pedro Garcia Freitas, Luísa Peixoto da Eira, Samuel Soares Santos, Mylène Christine Queiroz de Farias:
A Referenceless Image Quality Assessment Based on BSIF, CLBP, LPQ, and LCP Texture Descriptors. IQSP 2019 - 2018
- [j9]Pedro Garcia Freitas, Welington Y. L. Akamine, Mylène C. Q. Farias:
Referenceless image quality assessment by saliency, color-texture energy, and gradient boosting machines. J. Braz. Comput. Soc. 24(1): 9:1-9:16 (2018) - [j8]Pedro Garcia Freitas, Alexandre F. Silva, Judith A. Redi, Mylène C. Q. Farias:
Performance analysis of a video quality ruler methodology for subjective quality assessment. J. Electronic Imaging 27(05): 053020 (2018) - [j7]Pedro Garcia Freitas, Luísa Peixoto da Eira, Samuel Soares Santos, Mylène Christine Queiroz de Farias:
On the Application LBP Texture Descriptors and Its Variants for No-Reference Image Quality Assessment. J. Imaging 4(10): 114 (2018) - [j6]Pedro Garcia Freitas, Welington Y. L. Akamine, Mylène C. Q. Farias:
Using multiple spatio-temporal features to estimate video quality. Signal Process. Image Commun. 64: 1-10 (2018) - [j5]Pedro Garcia Freitas, Welington Y. L. Akamine, Mylène C. Q. Farias:
No-Reference Image Quality Assessment Using Orthogonal Color Planes Patterns. IEEE Trans. Multim. 20(12): 3353-3360 (2018) - [c15]Pedro Garcia Freitas, Welington Y. L. Akamine, Mylène C. Q. Farias:
Towards a Referenceless Visual Quality Assessment Model Using Binarized Statistical Image Features. BRACIS 2018: 236-241 - [c14]Pedro Garcia Freitas, Welington Yorihiko Lima Akamine, Mylène Christine Queiroz de Farias:
No-Reference Image Quality Assessment Using Salient Local Binary Patterns. IQSP 2018 - [c13]Pedro Garcia Freitas, Sana Alamgeer, Welington Y. L. Akamine, Mylène C. Q. Farias:
Blind image quality assessment based on multiscale salient local binary patterns. MMSys 2018: 52-63 - 2017
- [c12]Pedro Garcia Freitas, Welington Yorihiko Lima Akamine, Mylène Christine Queiroz de Farias:
Blind Image Quality Assessment Using Local Variant Patterns. BRACIS 2017: 252-257 - [c11]Pedro Garcia Freitas, Welington Y. L. Akamine, Mylène C. Q. Farias:
Blind Image Quality Assessment Using Multiscale Local Binary Patterns. IQSP 2017: 7-14 - [c10]Pedro Garcia Freitas, Mylène Christine Queiroz de Farias:
On the Performance of Visual Semantics for Improving Texture-Based Blind Image Quality Assessment. SIBGRAPI 2017: 330-337 - 2016
- [j4]Ronaldo Rigoni, Pedro Garcia Freitas, Mylène C. Q. Farias:
Detecting tampering in audio-visual content using QIM watermarking. Inf. Sci. 328: 127-143 (2016) - [j3]Pedro Garcia Freitas, Ronaldo Rigoni, Mylène C. Q. Farias:
Secure self-recovery watermarking scheme for error concealment and tampering detection. J. Braz. Comput. Soc. 22(1): 5:1-5:13 (2016) - [j2]Pedro Garcia Freitas, Mylène C. Q. Farias, Aletéia P. F. Araújo:
Hiding color watermarks in halftone images using maximum-similarity binary patterns. Signal Process. Image Commun. 48: 1-11 (2016) - [j1]Pedro Garcia Freitas, Mylène C. Q. Farias, Aletéia P. F. Araújo:
Enhancing inverse halftoning via coupled dictionary training. Signal Process. Image Commun. 49: 1-8 (2016) - [c9]Pedro Garcia Freitas, Welington Y. L. Akamine, Mylène C. Q. Farias:
No-Reference Image Quality Assessment Using Texture Information Banks. BRACIS 2016: 127-132 - [c8]Pedro Garcia Freitas, Welington Y. L. Akamine, Mylène C. Q. Farias:
No-reference image quality assessment based on statistics of Local Ternary Pattern. QoMEX 2016: 1-6 - 2015
- [c7]Pedro Garcia Freitas, Mylène C. Q. Farias, Aletéia Patrícia Favacho de Araújo:
Improved performance of inverse halftoning algorithms via coupled dictionaries. ICME 2015: 1-6 - [c6]Pedro Garcia Freitas, Judith A. Redi, Mylène C. Q. Farias, Alexandre F. Silva:
Video quality ruler: A new experimental methodology for assessing video quality. QoMEX 2015: 1-6 - [c5]Pedro Garcia Freitas, Mylène C. Q. Farias, Aletéia Patrícia Favacho de Araújo:
Embedding Color Watermarks Into Halftoning Images Using Minimum-Distance Binary Patterns. SIBGRAPI 2015: 56-63 - 2014
- [c4]Ronaldo Rigoni, Pedro Garcia Freitas, Mylène C. Q. Farias:
Tampering Detection of Audio-Visual Content Using Encrypted Watermarks. SIBGRAPI 2014: 196-203 - [c3]Pedro Garcia Freitas, Mylène C. Q. Farias, Aletéia Patrícia Favacho de Araújo:
A Parallel Framework for Video Super-Resolution. SIBGRAPI 2014: 204-211 - 2012
- [c2]Pedro Garcia Freitas, Ronaldo Rigoni, Mylène C. Q. Farias, Aletéia Patrícia Favacho de Araújo:
Error Concealment Using a Halftone Watermarking Technique. SIBGRAPI 2012: 308-315 - 2011
- [c1]Pedro Garcia Freitas, Mylène C. Q. Farias, Aletéia P. F. Araújo:
Fast Inverse Halftoning Algorithm for Ordered Dithered Images. SIBGRAPI 2011: 250-257
Coauthor Index
aka: Welington Yorihiko Lima Akamine
aka: Mylène Christine Queiroz de Farias
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