نتایج جستجو برای: image
تعداد نتایج: 376775 فیلتر نتایج به سال:
the human facial recognition is the base for all facial processing systems. in this work a basicmethod is presented for the reduction of detection time in fixed image with different color levels.the proposed method is the simplest approach in face spatial localization, since it doesn’trequire the dynamics of images and information of the color of skin in image background. inaddition, to do face...
Introduction: An efficient method of tomographic imaging in nuclear medicine is positron emission tomography (PET). Compared to SPECT, PET has the advantages of higher levels of sensitivity, spatial resolution and more accurate quantification. However, high noise levels in the image limit its diagnostic utility. Noise removal in nuclear medicine is traditionally based on Fourier decomposition o...
The image of a brand is the first word or image that is evoked in the mind of costumers immediately after hearing the brand name. The purpose of paying attention to the brand image is to ensure the proper mentality of consumers toward the brand. The components such as suitability, services, brand, variety, quality, and atmosphere form the brand image. The relationship between the brand image an...
Surface soil moisture is an important variable that plays a crucial role in the management of water and soil resources. Estimating this parameter is one of the important applications of remote sensing. One of the remote sensing techniques for precise estimation of this parameter is data-driven models. In this study, volumetric soil moisture content was estimated using data-driven models, suppor...
Introduction: Despite the negative consequences of breast cancer, such as body image concern, many women experience positive changes after diagnosis. Therefore, it is necessary to understand the effective components in these consequences; therefore, the present study was conducted with the aim of investigating the role of self-compassion and shame in predicting post-traumatic growth (PTG) an...
background: body image reflects how a person thinks and feels about his/her own body. negative body image results in low self-esteem and depression. the aim of the present study was to investigate the relationship of body image and self-esteem with marital adjustment among female married employees of kerman university of medical sciences. methods: this cross-sectional study was performed on 380...
Introduction & Objective: Preoccupation with body image is very common among adolescents. Different factors such as socio-cultural patterns have effects on body image and adolescents’ satisfaction from that. This study was done to determine the relationship between the satisfaction from body image and socio-cultural patterns among female adolescents in Rasht city. Materials & Methods: This des...
Background and aims: Body image is defined as a complex concept involving a person’s thoughts,feelings, and attitudes about his/her body. The body image dissatisfaction may expose the individuals,specifically athletes, to eating disorders (EDs). The aim of this study is to assess the association of bodyimage score with EDs and anthropometric measures in students from universit...
introduction: filtering can greatly affect the quality of clinical images. determining the best filter and the proper degree of smoothing can help to ensure the most accurate diagnosis. methods: forty five patient’s data aquired during brain phantom spect studies were reconstructed using filtered back-projection technique. the ramp, shepp-logan, cosine, hamming, hanning, butterworth, metz and w...
introduction: this study aimed at examining body image and eating attitude with regard to reasons of exercising among non-athlete women attending sport centers. materials and methods: the present study has an ex-post facto design. 315 female sports center users were selected by multi-phase random clustering and completed the following rating scales: eating attitudes test-26 (eat-26), body image...
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