Results 31 to 40 of about 127,282 (272)

Automatic Smoke Detection Based on SLIC-DBSCAN Enhanced Convolutional Neural Network

open access: yesIEEE Access, 2021
Video flame and smoke-based fire detection usually exhibit large variations in the feature of color, texture, shapes, etc., caused by the complex environment.
Dali Sheng, Jinlian Deng, Jiawei Xiang
doaj   +1 more source

Pattern classification using a linear associative memory [PDF]

open access: yes, 1989
Pattern classification is a very important image processing task. A typical pattern classification algorithm can be broken into two parts; first, the pattern features are extracted and, second, these features are compared with a stored set of reference ...
Eichmann, George, Kasparis, Takis
core   +2 more sources

Tracking Target Signal Strengths on a Grid using Sparsity [PDF]

open access: yes, 2011
Multi-target tracking is mainly challenged by the nonlinearity present in the measurement equation, and the difficulty in fast and accurate data association. To overcome these challenges, the present paper introduces a grid-based model in which the state
AK Jain   +32 more
core   +2 more sources

A SLIC-DBSCAN Based Algorithm for Extracting Effective Sky Region from a Single Star Image

open access: yesSensors, 2021
The star tracker is widely used for high-accuracy missions due to its high accuracy position high autonomy and low power consumption. On the other hand, the ability of interference suppression of the star tracker has always been a hot issue of concern. A
Chenguang Shi   +4 more
doaj   +1 more source

Machine Learning and Integrative Analysis of Biomedical Big Data. [PDF]

open access: yes, 2019
Recent developments in high-throughput technologies have accelerated the accumulation of massive amounts of omics data from multiple sources: genome, epigenome, transcriptome, proteome, metabolome, etc. Traditionally, data from each source (e.g., genome)
Choi, Howard   +5 more
core   +1 more source

Performance evaluation of simple linear iterative clustering algorithm on medical image processing

open access: yesBio-Medical Materials and Engineering, 2014
Simple Linear Iterative Clustering (SLIC) algorithm is increasingly applied to different kinds of image processing because of its excellent perceptually meaningful characteristics. In order to better meet the needs of medical image processing and provide technical reference for SLIC on the application of medical image segmentation, two indicators of ...
Jinyu, Cong   +4 more
openaire   +3 more sources

A Likelihood-Based SLIC Superpixel Algorithm for SAR Images Using Generalized Gamma Distribution

open access: yesSensors, 2016
The simple linear iterative clustering (SLIC) method is a recently proposed popular superpixel algorithm. However, this method may generate bad superpixels for synthetic aperture radar (SAR) images due to effects of speckle and the large dynamic range of
Huanxin Zou   +3 more
doaj   +1 more source

Innovation Pursuit: A New Approach to Subspace Clustering

open access: yes, 2017
In subspace clustering, a group of data points belonging to a union of subspaces are assigned membership to their respective subspaces. This paper presents a new approach dubbed Innovation Pursuit (iPursuit) to the problem of subspace clustering using a ...
Atia, George, Rahmani, Mostafa
core   +1 more source

Harnessing machine learning for fiber-induced nonlinearity mitigation in long-haul coherent optical OFDM [PDF]

open access: yes, 2018
© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).Coherent optical
Aldaya, Ivan   +5 more
core   +2 more sources

Improved 3D Fracture Reconstruction Method Based on Superpixel Segmentation and Convolutional Neural Network

open access: yesApplied Sciences
The morphology and connectivity of subsurface fracture networks are critical factors controlling wellbore stability and hydraulic fracturing efficiency.
Xiuxia Sun   +5 more
doaj   +1 more source

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