نتایج جستجو برای: multivariate image analysis
تعداد نتایج: 3138061 فیلتر نتایج به سال:
i ntroduction: we studied and measured facial parameters of 160 students,aged 22-24 years attended at sahand university of technology in northwest of iran. mat erial and methods: in this paper, six linear and six angular facial parameters are measured. these parameters are measured in frontal and profile facial images. the measured values are the mean and standard deviation (sd) of distance bet...
the aim of current study was assessing the relation of body image dissatisfaction and social anxiety with using of cosmetics in female college students.the method of this research was descriptive-analytical. the whole female students of mohaghegh ardabili university in second half of 2013 comprised statistical population of this study. one hundred and ten female students selected from this soci...
distribution and abundance of plants has been correlated with a variety of complex environmental gradients. environmental factors affect plants growth and need to be understood by ecosystem managers. this study was carried out to examine the relationships between site factors and different vascular and non-vascular plants in north of iran. for this purpose, vegetation and soil sampling was perf...
relationships between soil factors and vegetation types in playa of damghan was investigated. six vegetationtypes including artemisia.sieberi, arundo. sp, artemisia.sieberi-peganum.harmala, alhagi.cammelerom,artemisia.sieberi-petropyron.sp, tamarix.passerinoides-halocnemum strobilaceum. one bare land was recognized inthe study area and the research was conducted within mentioned types. canopy p...
As the name indicates, multivariate analysis comprises a set of techniques dedicated to the analysis of data sets with more than one variable. Several of these techniques were developed recently in part because they require the computational capabilities of modern computers. Also, because most of them are recent, these techniques are not always unified in their presentation, and the choice of t...
We present techniques for steganalysis of images that have been potentially subjected to steganographic algorithms, both within the passive warden and active warden frameworks. Our hypothesis is that steganographic schemes leave statistical evidence that can be exploited for detection with the aid of image quality features and multivariate regression analysis. To this effect image quality metri...
to investigate the effect of preprocessing techniques including contrast enhancement and illumination correction on retinal imagequality, a comparative study was carried out. we studied and implemented a few illumination correction and contrast enhancementtechniques on color retinal images to find out the best technique for optimum image enhancement. to compare and choose thebest illumination c...
چکیده ندارد.
Introduction: Breast cancer is the most common type of cancer and mastectomy is one of the initial treatments in the breast cancer which causes physical impairment and psychological disorders. Therefore, the aim of present research was determine the effectiveness of positive thinking training on stress, rumination and body image concern in mastectomized women. Methods: This study was a semi exp...
Introduction: Recurrent pregnancy losses are a source of serious unhappiness for families, especially women, which exposes them to many psychological pressures and problems. This research aimed to investigate the effect of mindfulness training on rumination, body image and sexual satisfaction in women with recurrent pregnancy loss. Methods: This research was a semi-experimental with pre-test an...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید