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检索条件"任意字段=21st Brazilian Symposium on Computer Graphics and Image Processing"
214 条 记 录,以下是171-180 订阅
排序:
Visualization and Analysis of Parallel Dataflow Execution with Smart Traces
Visualization and Analysis of Parallel Dataflow Execution wi...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Daniel K. Osmari Huy T. Vo Cláudio T. Silva João L. D. Comba Lauro Lins Polytechnic School of Engineering New York University UFRGS Instituto de Informática AT&T Research
Most performance analysis tools focus on presenting an overload of details, with little application-dependent structure, and predefined statistical summaries. This makes the complex relations present in a parallel pro... 详细信息
来源: 评论
image-Based Visualization of Classifier Decision Boundaries
Image-Based Visualization of Classifier Decision Boundaries
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Francisco Caio M. Rodrigues Roberto Hirata Alexandru Cristian Telea Institue of Mathematics and Statistics University of São Paulo Johann Bernoulli Institute University of Groningen
Understanding how a classifier partitions a high-dimensional input space and assigns labels to the parts is an important task in machine learning. Current methods for this task mainly use color-coded sample scatterplo... 详细信息
来源: 评论
RISF: Recursive Iterative Spanning Forest for Superpixel Segmentation
RISF: Recursive Iterative Spanning Forest for Superpixel Seg...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Felipe Lemes Galvão Alexandre Xavier Falcão Ananda Shankar Chowdhury Institute of Computing University of Campinas Campinas SP Brazil Dept. of Electronics and Telecommunication Engineering Jadavpur University Kolkata India
Methods for superpixel segmentation have become very popular in computer vision. Recently, a graph-based framework named ISF (Iterative Spanning Forest) was proposed to obtain connected superpixels (supervoxels in 3D)... 详细信息
来源: 评论
image-Based state Recognition for Disconnect Switches in Electric Power Distribution Substations
Image-Based State Recognition for Disconnect Switches in Ele...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Bogdan Tomoyuki Nassu Lourival Lippmann Bruno Marchesi Amanda Canestraro Rafael Wagner Vanderlei Zarnicinski Federal University of Technology Parana Brazil Amanda Canestraro and Rafael Wagner Institutos Lactec Brazil Inst. Lactec Curitiba Brazil Companhia Paranaense de Energia Brazil
Knowing the state of the disconnect switches in a power distribution substation is important to avoid accidents, damaged equipment, and service interruptions. This information is usually provided by human operators, w... 详细信息
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A Divide-and-Conquer Clustering Approach Based on Optimum-Path Forest
A Divide-and-Conquer Clustering Approach Based on Optimum-Pa...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Adán Echemendía Montero Alexandre Xavier Falcão Laboratory of Image Data Science University of Campinas
Data clustering is one of the main challenges when solving Data Science problems. Despite its progress over almost one century of research, clustering algorithms still fail in identifying groups naturally related to t... 详细信息
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Multimodal Human Action Recognition Based on a Fusion of Dynamic images Using CNN Descriptors
Multimodal Human Action Recognition Based on a Fusion of Dyn...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Edwin Escobedo Cardenas Guillermo Camara Chavez Universidade Federal de Ouro Preto Ouro Preto MG BR
In this paper, we propose the use of dynamic-images-based approach for action recognition. Specifically, we exploit the multimodal information recorded by a Kinect sensor (RGB-D and skeleton joint data). We combine se... 详细信息
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A Machine Learning Approach for Graph-Based Page Segmentation
A Machine Learning Approach for Graph-Based Page Segmentatio...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Ana L.L.M. Maia Frank D. Julca-Aguilar Nina S.T. Hirata Universidade de Sao Paulo Sao Paulo São Paulo BR
We propose a new approach for segmenting a document image into its page components (e.g. text, graphics and tables). Our approach consists of two main steps. In the first step, a set of scores corresponding to the out... 详细信息
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Unsupervised Dialogue Act Classification with Optimum-Path Forest
Unsupervised Dialogue Act Classification with Optimum-Path F...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Luiz Carlos Felix Ribeiro João Paulo Papa Dept. of Comput. Sao Paulo State Univ. Bauru Brazil Department of Computing São Paulo State University UNESP Bauru SP Brazil
Dialogue Act classification is a relevant problem for the Natural Language processing field either as a standalone task or when used as input for downstream applications. Despite its importance, most of the existing a... 详细信息
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An Architecture for Collision Risk Prediction for Visually Impaired People
An Architecture for Collision Risk Prediction for Visually I...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Natal Henrique Cordeiro Emerson Carlos Pedrino Department of Computing Federal Institute of São Paulo Votuporanga SP Brazil Department of Computer Sciences Federal University of São Carlos São Carlos SP Brazil
The production of sensory substitution equipment for the visually impaired (VIP) is growing. The aim of this project is to understand the VIP context and predict the risks of collision for the VIP, following an analys... 详细信息
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GuidedNet: Single image Dehazing Using an End-to-End Convolutional Neural Network
GuidedNet: Single Image Dehazing Using an End-to-End Convolu...
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brazilian symposium on computer graphics and image processing (SIBGRAPI)
作者: Lucas Teixeira Gonçalves Joel Felipe de Oliveira Gaya Paulo Jorge Lilles Drews Junior Silvia Silva da Costa Botelho Intelligent Robotics and Automation Group - NAUTEC Universidade Federal do Rio Grande - FURG Rio Grande Brazil Universidade Federal do Rio Grande Rio Grande RS BR
Poor visibility is a common problem when capturing images in participating mediums such as mist or water. The problem of generating a haze-free image based on a hazy one can be described as image dehazing. Previous ap... 详细信息
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