203 results found.
Year: 2020, Volume: 20, Number: 3
... , and Region Growing algorithms for the prediction. The k-Means algorithm was applied to cluster I. INTRODUCTION the MRI images. From the clustered images, the white ... Alzheimer's disease is a most quickly developing disorder grey matter were extracted using the region Growing in older people, which generally starts slowly and affects the algorithm. With ...
Terms matched: 2 - Score: 7 - 1,379k
Year: 2020, Volume: 20, Number: 3
... y (t) ïƒ (1) cosmology, Brownian motions are also used to study   0 if x(t)  T galaxies, galaxy clusters, and voids [13]. A non-linear where T is a threshold determined experimentally. The bistable system is one of the typical SR models. Its ...
Terms matched: 1 - Score: 3 - 2,048k
... procedure reduces the data dimensionality, remove is the k-means clustering algorithm [34-35]. There are redundant or ... filter resulted in further improvement on the visibility of the clusters of microcalcifications, allowing a detailed study of their ... detection of Zwiggelaar. "Topological Modeling and Classification of clustered microcalcifications in digital mammograms using Mammographic Microcalcification Clusters" ...
Terms matched: 3 - Score: 38 - 791k
Year: 2019, Volume: 19, Number: 4
... . 1255-1260, 2014. doi:10.3969/j.issn.1002- 0802.2014.11.004. [4] A. Swami and B. Sadler, "Modulation classification via hierarchical agglomerative cluster analysis," In First IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications, pp. 141-144, 1997. doi:10.1109/spawc.1997.630180. ...
Terms matched: 1 - Score: 3 - 537k
Year: 2019, Volume: 19, Number: 4
... problem depending on processing technologies, using new methods such as neural power system data. PF becomes more complicated due to networks; deep learning; heuristic methods and clustering system constraints whereas satisfying the system based optimization techniques in order to solve power flow parameters. Power system operating is a challenging task has grown, rapidly. ...
Terms matched: 1 - Score: 7 - 488k
Year: 2019, Volume: 19, Number: 4
... this cascading can be repeated depending on the speed up the convergence rate recently [29]. For data number of transmission lines used in the design, which clustering improved hybrid method based on cuckoo means the general formula can be extended as: optimization and modified particle swarm optimization was suggested by Bouyer and Hatamlou [30 ...
Terms matched: 1 - Score: 6 - 745k
Year: 2019, Volume: 19, Number: 4
... F. Pla, J. M. Sotoca, P. GarcÃa-Sevilla, "Clustering- Bruzzone, G. Camps-Valls, J. Chanussot, M. Fauvel ... selection. and spectral information of a band combination using a Some examples are a clustering-based method developed minimum number of bands [12]. Another method is the ...
Terms matched: 2 - Score: 16 - 197k
Year: 2020, Volume: 20, Number: 2
... – 1182, 2003. [36] S. Halkiotis, T. Botsis, M. Rangoussi. "Automatic detection of doi:10.1016/j.aca.2011.07.027. clustered microcalcifications in digital mammograms using [51] Y. W. Chen, C. J. Lin, "Combining SVMs with various feature mathematical morphology and ...
Terms matched: 1 - Score: 3 - 1,454k
Year: 2020, Volume: 20, Number: 2
... In [22], in order to support for large-scale database and lacks to provide spatial information [9-11], thereby, images, random forest predictive tree clustering is applied to causes false positive matches and reduces its precision construct vocabulary and thus, improves the discriminative ability among the images. Digital Object Identifier 10.4316/ ...
Terms matched: 1 - Score: 12 - 1,484k
Year: 2020, Volume: 20, Number: 2
... . above dataset where four different methods are compared including the approach by Pape and Klukas [11]. In I. INTRODUCTION Nottingham method, Simple Linear Iterative Clustering (SLIC) superpixels based technique is applied in Lab color As agriculture is emerging as an important technology space to segment the image from the background. Centroids ...
Terms matched: 1 - Score: 12 - 1,765k