نتایج جستجو برای: pathological feature
تعداد نتایج: 338209 فیلتر نتایج به سال:
An outbreak of malignant catarrhal fever (MCF), a fatal viral disease in indigenous Tanzanian shorthorn zebu in Ngorongoro district of Tanzania during the period of June 2004 has been described. The disease was diagnosed by clinical, post mortem findings and the virus was identified using molecular characterization study. The history and clinical features included pyrexia, cornel opacity, nasal...
برای مقاوم سازی سیستم بازشناسی گفتار در برابر عوامل مزاحم محیطی (نویز جمع شونده، اثر اعوجاج کانال انتقال و نویزهای گذرا) سه ایده کلی وجود دارد: 1- استخراج ویژگی های مقاوم(robust feature extraction) 2- بهبود کیفیت بردارهای بازنمایی (feature enhancement) 3- اصلاح مدل بازشناسی صوتی (acoustic model compensation) در ایده اول سعی می شود تا از ویژگی ها و پارمترهایی از سیگنال گفتار برای ساخت بر...
We aimed to develop a new method to convert T1-weighted brain MRIs to feature vectors, which could be used for content-based image retrieval (CBIR). To overcome the wide range of anatomical variability in clinical cases and the inconsistency of imaging protocols, we introduced the Gross feature recognition of Anatomical Images based on Atlas grid (GAIA), in which the local intensity alteration,...
Pulse wave’s Time-domain characteristics have clear physiological and pathological significance, are widely used in pulse recognition disease prediction. At present, for different forms of wave feature points, the accuracy time-domain point extraction algorithms varies greatly. Therefore, this paper proposes a algorithm based on morphological features. Firstly, is normalized averaged by using n...
Until recently, the alveolar region could not be investigated in-vivo. A novel technique, based on confocal microscopy, can now provide new images of the respiratory alveolar system, for which quantitative analysis tools must be developed, for diagnosis and follow up of pathological situations. In particular, we wish to aid the clinician by developing a computer-aided diagnosis system, able to ...
To understand the similarities and differences in personality traits and moral disengagement associated with pathological narcissism and psychopathy, 740 Italian active community members who voluntarily participated in the study were administered the Italian versions of the Pathological Narcissism Inventory, the Levenson Self-Report Psychopathy Scale, the HEXACO Personality Inventory, and the M...
Combination of mutually complementary features is necessary to cope with various changes in pattern classification between normal and pathological voices. This paper proposes a method to improve pathological/normal voice classification performance by combining heterogeneous features. Different combinations of auditory-based and higherorder features are investigated. Their performances are measu...
The application of feature selection techniques greatly reduces the computational cost of classifying highdimensional data. Feature selection algorithms of varying performance and computational complexities have been studied previously. This paper compares the performance of classical sequential methods, a floating search method, and the “globally optimal” branch and bound algorithm when applie...
This image will be mainly a representation of worker, albeit heterogeneous. From the hero socialist work to pathological individual from late productions Stanisław Bareja. In addition, I intend refer common working people, clerks, salespeople, lower-level bureaucrats, that is, kind „everyman”. The chronological framework text covers years 1968–1990. man concern his reflection in Polish feature ...
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