IMPROVEMENT AND STORAGE OF CONVENTIONAL MAMMOGRAPHY IMAGES USING TECHNIQUES OF DIGITAL IMAGE PROCESSING
نویسندگان
چکیده
منابع مشابه
Assessing of Fabric Appearance Changes Using Image Processing Techniques
This paper describes the use of image processing to measure lightness changes of fabric appearance. The lightness changes due to dyeing, washing and exposure to light treatments are studied. These properties are measured by using the changes in the intensity levels of the fabrics image and the L* obtained by a spectrophotometer. For each case, analysis of variance (ANOVA) is carded out and the...
متن کاملchemical recycling of polycarbonate waste using conventional heating and microwave assisted method
پلی کربنات یکی از پلاستیکهای مهمی است که به صورت گسترده در تولید لوحهای فشرده، قطعات رایانه، مواد ساختمانی و غیره مورد استفاده قرار می گیرد. این پلیمر بصورت عمده از تراکم مونومر بیس فنولa (bpa) و کربنیل کلرید یا دی متیل کربنات ها بدست می آید. در سالهای اخیر بازیافت شیمیایی پلی کربنات بیشتر مورد توجه بوده است. بازیافت شیمیایی پلی کربنات برای بدست آوردن مواد اولیه آن با روشهای متفاوتی مانند تجزی...
Diagnosis of Diabetic Retinopathy Using Processing of Fundus Images and Morphological Techniques
Introduction: Diabetic retinopathy is the damaging effect of diabetes on retinal blood vessels that can cause blindness when diagnosed late. Microaneurysms are early signs of the disease that their early diagnosis promotes timely treatment and prevents disease progression. Since this disease is asymptomatic and can only be detected by ophthalmologists, diabetic patients should be tested regular...
متن کاملDiagnosis of Diabetic Retinopathy Using Processing of Fundus Images and Morphological Techniques
Introduction: Diabetic retinopathy is the damaging effect of diabetes on retinal blood vessels that can cause blindness when diagnosed late. Microaneurysms are early signs of the disease that their early diagnosis promotes timely treatment and prevents disease progression. Since this disease is asymptomatic and can only be detected by ophthalmologists, diabetic patients should be tested regular...
متن کاملnone-destructive investigation of the quality factors in citrus juice during storage using digital image processing
introduction: nutritional quality of food during storage has become increasingly an important problem. the loss of some nutrients such as ascorbic acid (vitamin c) might be a critical factor for the shelf life of some products as citrus juice concentrates, since vitamin c content of citrus juices undergoes destruction during storage (plaza et al., 2011a). ascorbic acid is an important component...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Brazilian Journal of Radiation Sciences
سال: 2015
ISSN: 2319-0612,2319-0612
DOI: 10.15392/bjrs.v3i1a.172