نتایج جستجو برای: gray level co occurrence matrix glcm
تعداد نتایج: 1859381 فیلتر نتایج به سال:
the traditional methods in remote sensing used for monitoring and estimating pollutants are generally relied on the spectral response or scattering reflected from water. In this work, a new method has been proposed to find contaminants and determine the Water Quality Parameters (WQPs) based on theories of the texture analysis. Empirical statistical models have been developed to estimate and cla...
Remote sensing data provides much essential and critical information for monitoring many applications such as image fusion, change detection and land cover classification. This paper proposed about the classification and extraction of spatial features in urban areas for high resolution multispectral satellite image. Spectral information is the foundation of remotely sensed image classification....
The thermal image processing technique for detecting malaria using General Fuzzy Min-Max neural network (GFMM). For detecting malaria, image should go through 4 standard steps, pre-processing, segmentation, feature extraction and selection and classification. Median filter is used in pre-processing step which reduces salt-and-pepper noise of the image. The filtered image is then segmented with ...
The Panoramic Dental X-ray image is an important tool for a thorough dental examination. These X-ray images suffer from poor contrast because of the luminance non-linearity introduced by medical imaging techniques. Hence an automatic method of image enhancement of panoramic X-ray image is essential. A novel method of improving the quality of these images is determined based on gamma correction ...
In this paper, a new fusion texture feature with orthogonal polynomials based multiresolution subband and the Gray Level Co-occurrence Matrix (GLCM) is presented. The proposed orthogonal polynomials based multiresolution subband coefficients posses the localized frequency information and the GLCM matrices capture the structural and statistical properties from the subband coefficients for charac...
Aim: The aim of the study was to quantitatively assess effectiveness microneedle mesotherapy in reducing skin discoloration. results were analyzed using gray-level co-occurrence matrix (GLCM) method. Material and methods: forearm (7 × 7 cm) 12 women aged 29 68 examined. Microneedle performed a dermapen with preparation containing 12% ascorbic acid. Each volunteers underwent series four treatmen...
This study investigated both spectrum and texture features for detecting early blight disease on eggplant leaves. Hyperspectral images for healthy and diseased samples were acquired covering the wavelengths from 380 to 1023 nm. Four gray images were identified according to the effective wavelengths (408, 535, 624 and 703 nm). Hyperspectral images were then converted into RGB, HSV and HLS images...
Tujuan penelitian ini untuk mengklasifikasikan citra Songket Aceh. Data menggunakan sepuluh motif Aceh dan data diperoleh dari tempat usaha tenun Nyak Mu. Tahapan adalah akuisisi citra, pra-proses, ekstraksi fitur, klasifikasi evaluasi. Ekstraksi fitur tekstur metode Gray Level Co-occurrence Matrix (GLCM). Fitur-fitur yang digunakan pada entropy, energy, sum of squares: variance, difference ent...
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