Results 171 to 180 of about 488,120 (194)

Maximum mutual information and Tsallis entropy for unsupervised segmentation of tree leaves in natural scenes

Computers and Electronics in Agriculture, 2019
To identify plant leaves in natural scenes, the accuracy of leaf segmentation is very important. Where there are no assumptions about the colour and position of the leaf and the background, segmentation of leaves in natural scenes is very difficult ...
N. Nikbakhsh, Y. Baleghi, H. Agahi
semanticscholar   +1 more source

QUADRATIC TSALLIS ENTROPY BIAS AND GENERALIZED MAXIMUM ENTROPY MODELS

Computational Intelligence, 2012
In density estimation task, Maximum Entropy (Maxent) model can effectively use reliable prior information via nonparametric constraints, that is, linear constraints without empirical parameters. However, reliable prior information is often insufficient, and parametric constraints becomes necessary but poses considerable implementation complexity ...
Yuexian Hou, Bo Wang 0011, Dawei Song 0001, Xiaochun Cao, Wenjie Li 0002   +4 more
openaire   +1 more source

Quantum Tsallis Entropy with Localization Characteristics

International Journal of Theoretical Physics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Han, Qi, Wang, Shuai, Gou, Lijie, Zhang, Rong   +3 more
openaire   +1 more source

Inequalities for relative operator entropy in terms of Tsallis’ entropy

Asian-European Journal of Mathematics, 2019
In this paper, we obtain new inequalities for relative operator entropy [Formula: see text] in terms of Tsallis’ relative entropy [Formula: see text] [Formula: see text] in the case of positive invertible operators [Formula: see text] [Formula: see text]. Further bounds for [Formula: see text] are also provided.
openaire   +2 more sources

Some new findings on the cumulative residual Tsallis entropy

Journal of Computational and Applied Mathematics, 2021
A. Toomaj, H. Atabay
semanticscholar   +1 more source

Segmentation of Ischemic Stroke Lesion in Brain MRI Based on Social Group Optimization and Fuzzy-Tsallis Entropy

The Arabian journal for science and engineering, 2018
V. Rajinikanth, S. Satapathy
semanticscholar   +1 more source

Mutual Information Matrix and Global Measure based on Tsallis entropy

Nonlinear dynamics
S. Behera, Javier E. Contreras‐Reyes, Suchandan Kayal   +2 more
semanticscholar   +1 more source

Image thresholding method based on Tsallis entropy correlation

Multimedia tools and applications
Shaoxun Wang, Jiulun Fan
semanticscholar   +1 more source

Some properties of cumulative Tsallis entropy of order $$\alpha $$α

, 2019
G. Rajesh, S. Sunoj
semanticscholar   +1 more source

A fault diagnosis method of rolling bearing based on VMD Tsallis entropy and FCM clustering

Multimedia tools and applications, 2020
T. Xing, Zeng Yan, Meng Zong, Xiao-Lin Guo   +3 more
semanticscholar   +1 more source