A segmentation method using Otsu and fuzzy k-Means for stereovision matching in hemispherical images from forest environments

PJ Herrera, G Pajares, M Guijarro - Applied soft computing, 2011 - Elsevier
In this paper we describe a novel pixel-based strategy of segmentation and stereovision
matching for obtaining disparity maps from hemispherical images captured with fish-eye lenses …

A modified fuzzy c-means algorithm for bias field estimation and segmentation of MRI data

MN Ahmed, SM Yamany, N Mohamed… - IEEE transactions on …, 2002 - ieeexplore.ieee.org
… using fuzzy logic. MRI intensity inhomogeneities can be attributed to imperfections in the
radio-… by modifying the objective function of the standard fuzzy c-means (FCM) algorithm to …

A modified fuzzy C-means image segmentation algorithm for use with uneven illumination patterns

L Ma, RC Staunton - Pattern recognition, 2007 - Elsevier
… In general, the fuzzy C-means approach (FCM) is highly effective for image segmentation. It
… The bias can result from several causes, with inhomogeneities in the radio frequency field or …

Robust spatially constrained fuzzy c-means algorithm for brain MR image segmentation

Z Ji, J Liu, G Cao, Q Sun, Q Chen - Pattern recognition, 2014 - Elsevier
… many segmentation algorithms … segmentation accuracy for image details. To further improve
the accuracy for brain MR image segmentation, a robust spatially constrained fuzzy c-means

Fuzzy c-means clustering with spatial information for image segmentation

KS Chuang, HL Tzeng, S Chen, J Wu… - … medical imaging and …, 2006 - Elsevier
… In this paper, we present a fuzzy c-means (FCM) algorithm that incorporates spatial information
… This technique is a powerful method for noisy image segmentation and works for both …

[HTML][HTML] Evaluation of k-Means and fuzzy C-means segmentation on MR images of brain

S Madhukumar, N Santhiyakumari - The Egyptian Journal of Radiology and …, 2015 - Elsevier
… of Fuzzy C-means (FCM) and k-Means segmentation, with histogram guided initialization,
on tumor edema complex MR images. The accuracy of any segmentation … the segmentation

A novel kernelized fuzzy c-means algorithm with application in medical image segmentation

DQ Zhang, SC Chen - Artificial intelligence in medicine, 2004 - Elsevier
… inhomogeneity induced by the radio-frequency coil in MR … fuzzy C-means (KFCM) algorithm
is proposed to compensate for such a lack and then applied to the MR image segmentation. …

Anisotropic mean shift based fuzzy c-means segmentation of dermoscopy images

H Zhou, G Schaefer, AH Sadka… - IEEE Journal of Selected …, 2009 - ieeexplore.ieee.org
… shift based fuzzy c-means algorithm that requires less computational time than previous
techniques while providing good segmentation results. The proposed segmentation method …

Bias field estimation and adaptive segmentation of MRI data using a modified fuzzy C-means algorithm

MN Ahmed, SM Yamany, AA Farag… - … . 1999 IEEE Computer …, 1999 - ieeexplore.ieee.org
… Spatial intensity inhomogeneity induced by the radiofuzzy c-means (MFCM) algorithm for
adaptive segmentation … objective function of the standard fuzzy c-means (FCM) algorithm to …

Fuzzy C-Means Stereo Segmentation

M Krumnikl, E Sojka, J Gaura - International Conference on Pattern …, 2014 - Springer
… In this paper we would like to propose an extension to the popular fuzzy c-means clustering
method by introducing an additional disparity cue. The reason for introducing the additional …