Tag Archives: Waldir Almeida

Granted Patent: Open set classifier

Posted on September 4, 2018 by Alexandre Ferreira

Samsung and RECOD have the honor to inform a GRANTED PATENT at the USPTO (USA). The document is: “METHOD FOR MULTICLASS CLASSIFICATION IN OPEN-SET SCENARIOS AND USES THEREOF”, publication number US 14/532,580 or as it was known by the nickname … Continue reading →

Posted in awards, blog, extra, science | Tagged Anderson Rocha, “METHOD FOR MULTICLASS CLASSIFICATION IN OPEN-SET SCENARIOS AND USES THEREOF”, Bernardo Stein, Daniel Pazinato, open-set, Otávio Augusto Bizetto Penatti, patent, Pedro Mendes Júnior, Rafael de O. Werneck, Ricardo da S. Torres, Roberto Medeiros de Souza, Samsung, USPTO, Waldir Almeida | Leave a comment

Kuaa: A unified framework for design, deployment, execution, and recommendation of ML experiments

Posted on September 21, 2017 by Alexandre Ferreira

Several libraries and machine-learning frameworks have been proposed in the literature to support users in the process of defining the most appropriate methods for their applications. However, many frameworks have limitations including the lack of flexibility to include novel proposed … Continue reading →

Posted in blog, publications, science | Tagged Anderson Rocha, Bernardo Stein, Daniel Pazinato, Information filtering, machine learning, Otávio Penatti, Pedro Mendes Júnior, Rafael Werneck, Recommendation systems, Ricardo Torres, Science - experiments, Waldir Almeida, Workflow | Leave a comment

Pixel-Level Tissue Classification for Ultrasound Images

Posted on January 13, 2017 by Alexandre Ferreira

This paper presents a new method for classifying tissues in ultrasound imagery at the pixel level. The proposed method is basically composed of 1) image normalization, 2) multiscale description, and 3) classification. The main advantage of the proposed method is … Continue reading →

Posted in blog, publications, science | Tagged Anderson Rocha, Bernardo Stein, biomedical ultrasonics, carotid images, Daniel Pazinato, Fábio H. Menezes, gradient-based patterns, GSM, JBHI, medical image processing, Otávio Augusto Bizetto Penatti, Pedro Mendes Júnior, pixel-level tissue classification, Rafael de Oliveira Werneck, Ricardo Torres, virtual histology (VH), Waldir Almeida | Leave a comment

Nearest neighbors distance ratio open-set classifier

Posted on November 9, 2016 by Alexandre Ferreira

We are very glad to announce that our paper entitled “Nearest neighbors distance ratio open-set classifier” has been accepted in the very prestigious Springer Machine Learning journal. In this work, the authors propose a novel multiclass classifier for open-set recognition … Continue reading →

Posted in blog, publications, science | Tagged Anderson Rocha, Bernardo Stein, Daniel Pazinato, machine learning, Nearest neighbors distance ratio, Nearest-Neighbor, open set recognition, Open-set evaluation measures, Open-Set NN, OSNN, Otávio Penatti, Pedro Mendes Júnior, Rafael Werneck, Ricardo Torres, Roberto Medeiros de Souza, Waldir Almeida | Leave a comment

RECOD paper has been selected to compose the 2015 list of honored papers in the Computers in Biology and Medicine journal

Posted on April 23, 2016 by Alexandre Ferreira

We are very happy to announce that our paper “Mid-level image representations for real-time heart view plane classification of echocardiograms” has been selected to compose the 2015 list of honored papers in the Computers in Biology and Medicine journal. The … Continue reading →

Posted in awards, blog | Tagged 2015, Anderson Rocha, award, Bernardo Stein, Computers in Biology and Medicine, Daniel Pazinato, echocardiograms, Esteemed Paper, honored papers, mid-level image representations, Otávio Penatti, Pedro Mendes Júnior, Rafael Werneck, Ricardo Torres, Waldir Almeida | Leave a comment

Mid-level image representations for real-time heart view plane classification of echocardiograms

Posted on March 3, 2016 by Alexandre Ferreira

Bag of visual words is common technique used in by the computer vision community in visual recognition problems. In this paper, the authors explored it in a mid-level image representation for real-time heart view plane classification of 2D echocardiogram ultrasound … Continue reading →

Posted in blog, publications, science | Tagged Anderson Rocha, Bernardo Stein, Computers in Biology and Medicine, Daniel Pazinato, Echocardiography, Elsevier, Feature extraction, Image classification, Otávio Penatti, Pattern analysis, Pedro Mendes Júnior, Rafael Werneck, Real-time systems, Ricardo Torres, Waldir Almeida | 2 Comments

Paper on Echocardiography accepted at Elsevier Journal of Computers in Biology and Medicine

Posted on September 16, 2015 by Alexandre Ferreira

RECOD research group had a paper accepted on Elsevier Journal of Computers in Biology and Medicine. The paper is one of the results of a partnership of RECOD and SAMSUNG Advanced Technologies Group. Echocardiography plays an important role aiding cardiologists … Continue reading →

Posted in publications, science | Tagged Anderson Rocha, Bernardo Stein, Daniel Pazinato, Echocardiography, Elsevier, Feature extraction, Image classification, Otávio Penatti, Pattern analysis, Pedro Mendes Júnior, Rafael Werneck, Real-time systems, Ricardo Torres, Waldir Almeida | Leave a comment

Tag Archives: Waldir Almeida

Granted Patent: Open set classifier

Kuaa: A unified framework for design, deployment, execution, and recommendation of ML experiments

Pixel-Level Tissue Classification for Ultrasound Images

Nearest neighbors distance ratio open-set classifier

RECOD paper has been selected to compose the 2015 list of honored papers in the Computers in Biology and Medicine journal

Mid-level image representations for real-time heart view plane classification of echocardiograms

Paper on Echocardiography accepted at Elsevier Journal of Computers in Biology and Medicine

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