Výsledky vyhledávání - automation threshold segmentation algorithm

An improved whale optimization algorithm based on multilevel threshold image segmentation using the Otsu method Autor Ma, Guoyuan, Yue, Xiaofeng

“…In this paper, an improved multithreshold image segmentation method based on the whale optimization algorithm (RAV-WOA…”
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An adaptive position-guided gravitational search algorithm for function optimization and image threshold segmentation Autor Guo, Anjing, Wang, Yirui, Guo, Lijun, Zhang, Rong, Yu, Yang, Gao, Shangce

“…Gravitational search algorithm is a population-based optimization method. To address its low search performance and premature convergence, a novel variant called adaptive position-guided gravitational search algorithm is proposed…”
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ACO threshold segmentation algorithm based on regional dual thresholding optimization Autor Liu, Zhiqiang, Chen, Song, Wan, Jiaxing, Guo, Chengjun, Wang, Ye

“…, and then, based on dual-threshold optimization-seeking algorithm, to calculate the regional ideal solution…”
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Image segmentation of Leaf Spot Diseases on Maize using multi-stage Cauchy-enabled grey wolf algorithm Autor Yu, Helong, Song, Jiuman, Chen, Chengcheng, Heidari, Ali Asghar, Liu, Jiawen, Chen, Huiling, Zaguia, Atef, Mafarja, Majdi

“…Grey wolf optimizer (GWO) is a widespread metaphor-based algorithm based on the enhanced variants of velocity-free particle swarm optimizer with proven defects and shortcomings in performance…”
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Automation of finding strong gravitational lenses in the Kilo Degree Survey with U – DenseLens (DenseLens  + Segmentation) Autor N, Bharath Chowdhary, Koopmans, Léon V E, Valentijn, Edwin A, Kleijn, Gijs Verdoes, de Jong, Jelte T A, Napolitano, Nicola, Li, Rui, Tortora, Crescenzo, Busillo, Valerio, Dong, Yue

“…) and the number of pixels above the segmentation threshold ($\rm {\mathit{n}_{s}}$), to alleviate the false positive rate in unbalanced data-sets…”
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Construction of Digital Image Segmentation Automation Processing System Based on Improved Firefly Algorithm Autor Zhou, Youli, Zhang, Chao

“… segmentation model based on the improved algorithm. The test results showed that the Jacobian values of the proposed model at thresholds of 2, 3, 4, and 5 were 0.907, 0.919, 0.946…”
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Underwater Multitarget Tracking Method Based on Threshold Segmentation Autor Zhou, Tian, Wang, Yuqian, Zhang, Lihong, Chen, Baowei, Yu, Xiaoyang

“… This article proposes an improved automated underwater multitarget tracking method integrating threshold segmentation with the Gaussian mixture cardinalized probability hypothesis density (GM-CPHD) algorithm…”
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Automatic segmentation of dermoscopy images using saliency combined with Otsu threshold Autor Fan, Haidi, Xie, Fengying, Li, Yang, Jiang, Zhiguo, Liu, Jie

“… To accurately extract lesion borders from dermoscopy images, a novel automatic segmentation algorithm using saliency combined with Otsu threshold is proposed in this paper, which includes enhancement…”
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Diagnosis of tomato leaf disease using OTSU multi-threshold image segmentation-based chimp optimization algorithm and LeNet-5 classifier Autor Ramesh Babu, Padamata, Srikrishna, Atluri, Gera, Venkateswara Rao

“… This paper used the variation of convolution neural network model LeNet-5 for classification and the Otsu multi-thresholding method with an optimization algorithm for the segmentation of the images…”
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A novel segmentation method for cervical vertebrae based on PointNet++ and converge segmentation Autor Zhang, Lei, Wang, Huan

“…•PointNet++ and edge information segmentation cervical single vertebra automatic…”
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Multi-threshold image segmentation based on historical variation self-learning equilibrium optimizer Autor Li, Mengkun, Liu, Yijie, Yang, Ziwei, Zhu, Xiaoliang

“…Equilibrium Optimizer (EO) as an innovative metaheuristic algorithm (MA), is renowned for its robust optimization capabilities and rapid convergence rates…”
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Establishing an objective biomarker for corneal cystinosis using a threshold‐based Spectral domain optical coherence tomography imaging algorithm Autor Keidel, Leonie, Elhardt, Carolin, Hohenfellner, Katharina, Priglinger, Siegfried, Schworm, Benedikt, Wertheimer, Christian, Priglinger, Claudia, Luft, Nikolaus, Bechtold Dalla Pozza, S, Bergmann, C, Buss, M, Dosch, R, Erler, J, Getzinger, T, Herzig, N, Hohenfellner, K, Holla, H, Knerr, C, Koeppl, C, Ockert, C, Passow, M, Rohayem, J, Steidle, G, Thiele, A, Treikauskas, U, Vill, K, Weber, R, Weitzel, D

“…Purpose The purpose of the present study was to establish a semi‐automated threshold‐based image segmentation algorithm to detect and objectively quantify…”
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Projection–Based Text Line Segmentation with a Variable Threshold Autor Ptak, Roman, Żygadło, Bartosz, Unold, Olgierd

“…Document image segmentation into text lines is one of the stages in unconstrained handwritten document recognition…”
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Hybrid algorithms for brain tumor segmentation, classification and feature extraction Autor Habib, Hassan, Amin, Rashid, Ahmed, Bilal, Hannan, Abdul

“… However, the diverse image content, occlusion, noisy image, chaotic object, nonuniform image texture, and other factors badly affect the performance of image clustering and segmentation algorithms…”
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A novel breast ultrasound image automated segmentation algorithm based on seeded region growing integrating gradual equipartition threshold Autor Fan, Huaiyu, Meng, Fanbin, Liu, Yutang, Kong, Fanzhi, Ma, Junshan, Lv, Zhihan

“…) algorithm needs to solve two critical procedures: automatic selection of seed points and the segmentation threshold without manual intervention…”
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Retinal fundus vasculature multilevel segmentation using whale optimization algorithm Autor Hassan, Gehad, Hassanien, Aboul Ella

“… In the first phase, brightness enhancement is applied for the retinal fundus images. For the vessel segmentation phase, a hybrid model of multilevel thresholding along with whale optimization algorithm (WOA) is performed…”
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Optimized CNN framework for malaria detection using Otsu thresholding−based image segmentation Autor Singh, Retinderdeep, Prabha, Chander, Abdulla, Shahab

“… In this work, we propose an optimized convolutional neural network (CNN) framework enhanced by Otsu thresholding-based image segmentation for improved detection of malaria-infected cells…”
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An Improved Adaptive Genetic Algorithm for Image Segmentation and Vision Alignment Used in Microelectronic Bonding Autor Wang, Fujun, Li, Junlan, Liu, Shiwei, Zhao, Xingyu, Zhang, Dawei, Tian, Yanling

“… The maximum between-cluster variance (OTSU) threshold segmentation method was adopted for the image segmentation of microchips, and the IAGA was introduced to the threshold segmentation considering the features of the images…”
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Clinical feasibility of a myocardial signal intensity threshold-based semi-automated cardiac magnetic resonance segmentation method Autor Varga-Szemes, Akos, Muscogiuri, Giuseppe, Schoepf, U. Joseph, Wichmann, Julian L., Suranyi, Pal, De Cecco, Carlo N., Cannaò, Paola M., Renker, Matthias, Mangold, Stefanie, Fox, Mary A., Ruzsics, Balazs

“…Objectives To assess the accuracy and efficiency of a threshold-based, semi-automated cardiac MRI segmentation algorithm in comparison with conventional contour-based segmentation and aortic flow measurements…”
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Design of smart citrus picking model based on Mask RCNN and adaptive threshold segmentation Autor Guo, Ziwei, Shi, Yuanwu, Ahmad, Ibrar

“…Smart agriculture is steadily progressing towards automation and heightened efficacy…”
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