نتایج جستجو برای: ماتریس glcm

تعداد نتایج: 10060  

Journal: :Biomedical optics express 2014
Xu Yang Yuanming Feng Yahui Liu Ning Zhang Wang Lin Yu Sa Xin-Hua Hu

A quantitative method for measurement of apoptosis in HL-60 cells based on polarization diffraction imaging flow cytometry technique is presented in this paper. Through comparative study with existing methods and the analysis of diffraction images by a gray level co-occurrence matrix algorithm (GLCM), we found 4 GLCM parameters of contrast (CON), cluster shade (CLS), correlation (COR) and dissi...

2013
Mahfuzah Mustafa Mohd Nasir Taib Sahrim Lias Norizam Sulaiman

The intelligence term can be view in many areas such as linguistic, mathematical, music and art. In this paper, the Intelligence Quotient (IQ) is measured using Electroencephalogram (EEG) from the human brain. The spectrogram images were formed from EEG signals, then the Gray Level Co-occurrence Matrix (GLCM) texture feature were extracted from the images. This texture feature produced big matr...

Journal: :Jurnal Rekayasa Komputasi Terapan 2021

Tanda tangan atau paraf merupakan tulisan dengan gaya tertentu dari nama seseorang dan indikasi yang ditulis pada dokumen sebagai bukti identitas. Masalah akan dibahas penelitian ini adalah sulitnya mengidentifikasi pemalsuan tanda pengesahan skripsi. Artikel menggambarkan model mengaplikasikan pengolahan citra ekstraksi ciri menggunakan Filter Gabor, Hue Saturation Value (HSV), Gray Level Co-o...

Journal: :Remote Sensing 2021

One of the main questions facing precision agriculture is evaluation different algorithms for delineation homogeneous management zones. In present study, a new approach based on use time series satellite imagery, collected during two consecutive growing seasons, was proposed. Texture analysis performed using Gray-Level Co-Occurrence Matrix (GLCM) used to integrate and correct sum vegetation ind...

2013
R. Obula Konda Reddy

Textures are one of the basic features in visual searching,computational vision and also a general property of any surface having ambiguity. This paper presents a texture classification system which has high tolerance against illumination variation. A Gray Level Co-occurrence Matrix (GLCM) and binary pattern based automated similarity identification and defect detection model is presented. Diff...

2015
Temitope Mapayi Serestina Viriri Jules-Raymond Tapamo

Although retinal vessel segmentation has been extensively researched, a robust and time efficient segmentation method is highly needed. This paper presents a local adaptive thresholding technique based on gray level cooccurrence matrix- (GLCM-) energy information for retinal vessel segmentation. Different thresholds were computed using GLCM-energy information. An experimental evaluation on DRIV...

2011
Arnaldo Azevedo Ben H. H. Juurlink

In this paper we propose an instruction to accelerate software caches. While DMAs are very efficient for predictable data sets that can be fetched before they are needed, they introduce a large latency overhead for computations with unpredictable access behavior. Software caches are advantageous when the data set is not predictable but exhibits locality. However, software caches also incur a la...

1995
Andrew Bradley Paul Jackway Brian Lovell

In this paper we propose a technique for classifying images by modeling features extracted at diierent scales. Speciically, we use texture measures derived from Pap Smear cell nuclei images using a Grey Level Co-occurrence Matrix (GLCM). For a texture feature extracted from the GLCM at a number of distances we hypothesise that by modeling the feature as a continuous function of scale we can obt...

2015
T. J. Benedict Jose P. Eswaran

Steganalysis is a technique to detect the hidden embedded information in the provided data. This study proposes a novel steganalytic algorithm which distinguishes between the normal and the stego image. III level contourlet is exploited in this study. Contourlet is known for its ability to capture the intrinsic geometrical structure of an image. Here, the lowest frequency component of each leve...

2002
Andrew P. Bradley Paul T. Jackway Brian C. Lovell

In this paper we propose a technique for classifying images by modeling features extracted at di erent scales. Speci cally, we use texture measures derived from Pap smear cell nuclei images using a Grey Level Co-occurrence Matrix (GLCM). For a texture feature extracted from the GLCM at a number of distances we hypothesise that by modeling the feature as a continuous function of scale we can obt...

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