Results 21 to 30 of about 348,225 (262)

THE PECULIARITIES OF CARIOTYPIC EVOLUTION OF MAMMALIS IN THE CAUCASUS MOUNTAINS

open access: yesЮг России: экология, развитие, 2014
. In the present work chromosomal polymorphism is studied on the basis or cariotypes analisis of more than 100 species and intraspecific forms of Mammalia of the Caucasus. Divergence of branches on the phylogenetic trees received on different chromosomal
R. I. Dzuev, A. R. Dzuev
doaj   +1 more source

Renkli Görüntüler İçin Tek Boyutlu Histogram

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Histogramsayısal görüntülerdeki piksellerin dağılımını gösteren önemli bir bilgi temsilyöntemidir. Gri seviyeli görüntülerde tek boyutlu dizi işlenirken, renkligörüntülerde üç boyutlu dizinin analizinin yapılması gereklidir.
Mahmut Kılıçaslan   +2 more
doaj   +1 more source

Evaluating the use of Instagram images color histograms and hashtags sets for automatic image annotation

open access: yesFrontiers in Big Data, 2023
Color similarity has been a key feature for content-based image retrieval by contemporary search engines, such as Google. In this study, we compare the visual content information of images, obtained through color histograms, with their corresponding ...
Stamatios Giannoulakis   +2 more
doaj   +1 more source

Histogram tomography

open access: yesMathematics in Engineering, 2020
In many tomographic imaging problems the data consist of integrals along lines or curves. Increasingly we encounter "rich tomography" problems where the quantity imaged is higher dimensional than a scalar per voxel, including vectors tensors and functions.
openaire   +6 more sources

APLIKASI HISTOGRAM UNTUK ANALISIS VARIABILITAS TEMPORAL DAN SPASIAL HUJAN BULANAN: STUDI DI WILAYAH UPT PSDA DI PASURUAN JAWA TIMUR

open access: yesJurnal Teknologi Pertanian Andalas, 2018
Penelitian ini bertujuan untuk menganalisis variabilitas hujan bulanan di wilayah UPT PSDA di Pasuruan. Wilayah studi mencakup kabupaten Probolinggo, Kota Probolinggo, Kabupaten Pasuruan dan Kota Pasuruan di Jawa Timur.  Data hujan harian dari 93 stasiun,
Dimas Ghufron Ash Shiddiq   +3 more
doaj   +1 more source

Is histogram manipulation always beneficial when trying to improve model performance across devices? Experiments using a Meibomian gland segmentation model

open access: yesFrontiers in Cell and Developmental Biology, 2022
Meibomian gland dysfunction (MGD) is caused by abnormalities of the meibomian glands (MG) and is one of the causes of evaporative dry eye (DED). Precise MG segmentation is crucial for MGD-related DED diagnosis because the morphological parameters of MG ...
Xianyu Deng   +13 more
doaj   +1 more source

Histograms

open access: yes, 2023
Many high-school students are not able to draw justified conclusions from statistical data in histograms. A literature review showed that most misinterpretations of histograms are related to difficulties with two statistical key concepts: data and distribution.
openaire   +3 more sources

UNSUPERVISED DATA AND HISTOGRAM CLUSTERING USING INCLINED PLANES SYSTEM OPTIMIZATION ALGORITHM

open access: yesImage Analysis and Stereology, 2014
Within the last decades, clustering has gained significant recognition as one of the data mining methods, especially in the relatively new field of medical engineering for diagnosing cancer.
Mohammad Hamed Mozaffari   +1 more
doaj   +1 more source

AUTOMATIC MULTILEVEL IMAGE SEGMENTATION BASED ON FUZZY REASONING

open access: yesImage Analysis and Stereology, 2011
An automatic multilevel image segmentation method based on sup-star fuzzy reasoning (SSFR) is presented. Using the well-known sup-star fuzzy reasoning technique, the proposed algorithm combines the global statistical information implied in the histogram ...
Liang Tang, Wei-Xin Xie, Jian-Jun Huang
doaj   +1 more source

A Maximum-Entropy Method to Estimate Discrete Distributions from Samples Ensuring Nonzero Probabilities

open access: yesEntropy, 2018
When constructing discrete (binned) distributions from samples of a data set, applications exist where it is desirable to assure that all bins of the sample distribution have nonzero probability.
Paul Darscheid, Anneli Guthke, Uwe Ehret
doaj   +1 more source

Home - About - Disclaimer - Privacy