Articles with "boundary detection" as a keyword



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Sentence boundary detection of various forms of Tunisian Arabic

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Published in 2022 at "Language Resources and Evaluation"

DOI: 10.1007/s10579-021-09538-4

Abstract: Sentence boundary detection (SBD) is an essential step for a very large number of natural language processing applications such as parsing, information retrieval, automatic summarization, machine translation, etc. In this paper, we tackle the problem… read more here.

Keywords: sentence boundary; various forms; boundary detection; detection various ... See more keywords
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Shot boundary detection using perceptual and semantic information

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Published in 2017 at "International Journal of Multimedia Information Retrieval"

DOI: 10.1007/s13735-017-0123-1

Abstract: The paper proposes a shot boundary detection system using Gist and local descriptor. Gist provides the perceptual and conceptual information of a scene. The proposed system can be roughly divided into three steps. The first… read more here.

Keywords: detection; boundary detection; information; shot boundary ... See more keywords
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Spatial Difference Boundary Detection for Multiple Outcomes Using Bayesian Disease Mapping.

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Published in 2022 at "Biostatistics"

DOI: 10.1093/biostatistics/kxac013

Abstract: Regional aggregates of health outcomes over delineated administrative units (e.g., states, counties, and zip codes), or areal units, are widely used by epidemiologists to map mortality or incidence rates and capture geographic variation. To capture… read more here.

Keywords: difference boundary; spatial difference; boundary detection; multiple outcomes ... See more keywords
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Wrinkle and boundary detection of fiber products in robotic composites manufacturing

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Published in 2019 at "Assembly Automation"

DOI: 10.1108/aa-05-2019-0094

Abstract: Purpose The paper aims to focus on a vision-based approach to advance the automated process of the manufacturing of an Airbus A350’s pressure bulkhead. The setup enables automated deformation and draping of a fiber textile… read more here.

Keywords: detection; boundary detection; fiber products; fiber ... See more keywords
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Two Stage Shot Boundary Detection via Feature Fusion and Spatial-Temporal Convolutional Neural Networks

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2922038

Abstract: Shot boundary detection is essentially to detect the position of frames where the shot changes. It has been actively studied in video analysis and management for convenience, which becomes a key technique with the rapid… read more here.

Keywords: shot; gradual shot; boundary detection; shot boundary ... See more keywords
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Boundary Aware U-Net for Retinal Layers Segmentation in Optical Coherence Tomography Images

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Published in 2021 at "IEEE Journal of Biomedical and Health Informatics"

DOI: 10.1109/jbhi.2021.3066208

Abstract: Retinal layers segmentation in optical coherence tomography (OCT) images is a critical step in the diagnosis of numerous ocular diseases. Automatic layers segmentation requires separating each individual layer instance with accurate boundary detection, but remains… read more here.

Keywords: optical coherence; segmentation optical; boundary detection; coherence tomography ... See more keywords
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Topo-Boundary: A Benchmark Dataset on Topological Road-Boundary Detection Using Aerial Images for Autonomous Driving

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Published in 2021 at "IEEE Robotics and Automation Letters"

DOI: 10.1109/lra.2021.3097512

Abstract: Road-boundary detection is important for autonomous driving. It can be used to constrain autonomous vehicles running on road areas to ensure driving safety. Compared with online road-boundary detection using on-vehicle cameras/Lidars, offline detection using aerial… read more here.

Keywords: road boundary; dataset; detection using; boundary detection ... See more keywords
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Methods and Challenges in Shot Boundary Detection: A Review

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Published in 2018 at "Entropy"

DOI: 10.3390/e20040214

Abstract: The recent increase in the number of videos available in cyberspace is due to the availability of multimedia devices, highly developed communication technologies, and low-cost storage devices. These videos are simply stored in databases through… read more here.

Keywords: video; boundary detection; shot boundary; challenges shot ... See more keywords
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Grid-Based Clustering Using Boundary Detection

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Published in 2022 at "Entropy"

DOI: 10.3390/e24111606

Abstract: Clustering can be divided into five categories: partitioning, hierarchical, model-based, density-based, and grid-based algorithms. Among them, grid-based clustering is highly efficient in handling spatial data. However, the traditional grid-based clustering algorithms still face many problems:… read more here.

Keywords: clustering using; boundary detection; based clustering; grid based ... See more keywords
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Shot Boundary Detection Based on Global Features and the Target Features

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Published in 2023 at "Symmetry"

DOI: 10.3390/sym15030565

Abstract: Video processing plays an important role in the intelligent monitoring and management system of agricultural information. Video shot boundary detection is the basic symmetry step underlying video processing techniques. According to the current shot boundary… read more here.

Keywords: target features; global features; detection; boundary detection ... See more keywords