Jose M. Saavedra

According to our database, Jose M. Saavedra authored at least 33 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Impact of attention mechanisms for organ segmentation in chest x-ray images over U-Net model.

Tomás de la Sotta, Violeta Chang, Benjamín Pizarro, Héctor Henriquez, Nicolás Alvear, Jose M. Saavedra

Multim. Tools Appl., May, 2024

Survey on Sketch-to-photo Translation.

Diego Donoso, Jose M. Saavedra

ACM Comput. Surv., January, 2024

Exploring the Potential of Reconstructed Multispectral Images for Urban Tree Segmentation in Street View Images.

Tito Arevalo-Ramirez, Analí Alfaro, Jose M. Saavedra, Matías Recabarren, Mauricio Ponce-Donoso, José Delpiano

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

2023

VETE: improving visual embeddings through text descriptions for eCommerce search engines.

Guillermo Martínez, Jose M. Saavedra, Nils Murrugarra-Llerena

Multim. Tools Appl., November, 2023

SBIR-BYOL: a self-supervised sketch-based image retrieval model.

Jose M. Saavedra, Javier Morales, Nils Murrugarra-Llerena

Neural Comput. Appl., March, 2023

2022

NL-FCOS: Improving FCOS through Non-Local Modules for Object Detection.

Lukas Pavez, Jose M. Saavedra

Proceedings of the 26th International Conference on Pattern Recognition, 2022

Leveraging Unlabeled Data for Sketch-based Understanding.

Javier Morales, Nils Murrugarra-Llerena, Jose M. Saavedra

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022

2021

A comprehensive comparison of end-to-end approaches for handwritten digit string recognition.

Andre G. Hochuli, Alceu S. Britto Jr., David A. Saji, Jose M. Saavedra, Robert Sabourin, Luiz S. Oliveira

Expert Syst. Appl., 2021

Scalable Visual Attribute Extraction through Hidden Layers of a Residual ConvNet.

Andres Baloian, Nils Murrugarra-Llerena, Jose M. Saavedra

CoRR, 2021

Compact and Effective Representations for Sketch-Based Image Retrieval.

Pablo Torres, Jose M. Saavedra

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2021

Sketch-QNet: A Quadruplet ConvNet for Color Sketch-Based Image Retrieval.

Anibal Fuentes, Jose M. Saavedra

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2021

2020

Improving pattern spotting in historical documents using feature pyramid networks.

Ignacio Úbeda, Jose M. Saavedra, Stéphane Nicolas, Caroline Petitjean, Laurent Heutte

Pattern Recognit. Lett., 2020

2019

DLDENet: Deep Local Directional Embeddings with Increased Foreground Focal Loss for object detection.

Fabian Souto Herrera, Jose M. Saavedra

Proceedings of the 38th International Conference of the Chilean Computer Science Society, 2019

Pattern Spotting in Historical Documents Using Convolutional Models.

Ignacio Úbeda, Jose M. Saavedra, Stéphane Nicolas, Caroline Petitjean, Laurent Heutte

Proceedings of the 5th International Workshop on Historical Document Imaging and Processing, 2019

2017

Modern Computer Vision Techniques for X-Ray Testing in Baggage Inspection.

Domingo Mery, Erick Svec, Marco Arias, Vladimir Riffo, Jose M. Saavedra, Sandipan Banerjee

IEEE Trans. Syst. Man Cybern. Syst., 2017

RST-SHELO: sketch-based image retrieval using sketch tokens and square root normalization.

Jose M. Saavedra

Multim. Tools Appl., 2017

2015

ORAND at TRECVID 2015: Instance Search and Video Hyperlinking Tasks.

Juan Manuel Barrios, Jose M. Saavedra, Felipe Ramírez, David Contreras

Proceedings of the 2015 TREC Video Retrieval Evaluation, 2015

Score Propagation Based on Similarity Shot Graph for Improving Visual Object Retrieval.

Juan Manuel Barrios, Jose Manuel Saavedra

Proceedings of the Third Edition Workshop on Speech, Language & Audio in Multimedia, 2015

Sketch based Image Retrieval using Learned KeyShapes (LKS).

Jose M. Saavedra, Juan Manuel Barrios

Proceedings of the British Machine Vision Conference 2015, 2015

2014

Sketch-based image retrieval using keyshapes.

Jose M. Saavedra, Benjamin Bustos

Multim. Tools Appl., 2014

A comparison of methods for sketch-based 3D shape retrieval.

Bo Li, Yijuan Lu, Afzal Godil, Tobias Schreck, Benjamin Bustos, Alfredo Ferreira, Takahiko Furuya, Manuel J. Fonseca, Henry Johan, Takahiro Matsuda, Ryutarou Ohbuchi, Pedro B. Pascoal, Jose M. Saavedra

Comput. Vis. Image Underst., 2014

Gold-standard and improved framework for sperm head segmentation.

Violeta Chang, Jose M. Saavedra, Victor Castañeda, Luis Sarabia, Nancy Hitschfeld, Steffen Härtel

Comput. Methods Programs Biomed., 2014

ORAND at TRECVID 2014: Instance Search and Multimedia Event Detection.

Juan Manuel Barrios, Jose M. Saavedra, Felipe Ramírez, David Contreras

Proceedings of the 2014 TREC Video Retrieval Evaluation, 2014

Sketch based image retrieval using a soft computation of the histogram of edge local orientations (S-HELO).

Jose M. Saavedra

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

ICFHR 2014 Competition on Handwritten Digit String Recognition in Challenging Datasets (HDSRC 2014).

Markus Diem, Stefan Fiel, Florian Kleber, Robert Sablatnig, Jose M. Saavedra, David Contreras, Juan Manuel Barrios, Luiz S. Oliveira

Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Handwritten Digit Recognition Based on Pooling SVM-Classifiers Using Orientation and Concavity Based Features.

Jose M. Saavedra

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2014

2013

An Accurate Hand Segmentation Approach using a Structure based Shape Localization Technique.

Jose M. Saavedra, Benjamin Bustos, Violeta Chang

Proceedings of the VISAPP 2013, 2013

ORAND Team: Instance Search and Multimedia Event Detection Using k-NN Searches.

Juan Manuel Barrios, Jose M. Saavedra, Felipe Ramírez, David Contreras

Proceedings of the 2013 TREC Video Retrieval Evaluation, 2013

SHREC'13 Track: Large Scale Sketch-Based 3D Shape Retrieval.

Bo Li, Yijuan Lu, Afzal Godil, Tobias Schreck, Masaki Aono, Henry Johan, Jose M. Saavedra, Shoki Tashiro

Proceedings of the 6th Eurographics Workshop on 3D Object Retrieval, 2013

2012

Sketch-based 3D Model Retrieval using Keyshapes for Global and Local Representation.

Jose M. Saavedra, Benjamin Bustos, Tobias Schreck, Sang Min Yoon, Maximilian Scherer

Proceedings of the 5th Eurographics Workshop on 3D Object Retrieval, 2012

SHREC'12 Track: Sketch-Based 3D Shape Retrieval.

Bo Li, Tobias Schreck, Afzal Godil, Marc Alexa, Tamy Boubekeur, Benjamin Bustos, J. Chen, Mathias Eitz, Takahiko Furuya, Kristian Hildebrand, S. Huang, Henry Johan, Arjan Kuijper, Ryutarou Ohbuchi, Ronald Richter, Jose M. Saavedra, Maximilian Scherer, Tomohiro Yanagimachi, Gang-Joon Yoon, Sang Min Yoon

Proceedings of the 5th Eurographics Workshop on 3D Object Retrieval, 2012

2011

STELA: sketch-based 3D model retrieval using a structure-based local approach.

Jose M. Saavedra, Benjamin Bustos, Maximilian Scherer, Tobias Schreck

Proceedings of the 1st International Conference on Multimedia Retrieval, 2011

2010

An Improved Histogram of Edge Local Orientations for Sketch-Based Image Retrieval.

Jose M. Saavedra, Benjamin Bustos

Proceedings of the Pattern Recognition, 2010