نتایج جستجو برای: intra class

تعداد نتایج: 492453  

Journal: :IAES International Journal of Artificial Intelligence 2022

<span lang="EN-US">Machine orientation learning had demonstrated that deep (DL)-convolutional neural networks (CNNs) were robust image classifiers with significant accuracy. Although to been functional, DL scope classification as tight, well-defined possible uses a 2-class object, for instance, cats and dogs. The faced many challenges, e.g., variation factors, the intra-class variation. T...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان کرمانشاه 1372

دربررسی شیوع ترومبوز بطن چپ و رابطه آن با نوع و دفعات آنفارکتوس و درجه نارسائی قلبی (killip class)، مطالعه اکوکاردیوگرافی در 60 بیمار انجام شد . در مجموع 14 ترومبوز یافت شد . 37 بیمار آنفارکتوس قدامی داشتند که 12 مورد با lvt همراه بود . 10بیمار آنفارکتوس باردوم آنها بود که 8 مورد lvt داشتند. 18 بیمار در killip class iii بودند که 8 مورد lvt مشاهده شد. تمام بیماران آکینزی یا دیسکینزی آپیکال داشتن...

Journal: :international journal of preventive medicine 0
elham shakibazadeh arash rashidian bagher larijani davood shojaeezadeh

background: this article is a report of psychometric testing ofthe farsi version of resources and support for chronic illnessself‑management (rssm) scale.methods: in this cross‑sectional study, a convenience sampleof 160 patients with type 2 diabetes, registered with the charityfoundation for special diseases’ team‑focused diabetes clinic,were recruited (response rate=83.7%; n=134). participant...

Journal: :CoRR 2017
Xu Liu Lili Zhao Dajun Ding Yajiao Dong

This paper proposes an end-to-end deep hashing framework with category mask for fast video retrieval. We train our network in a supervised way by fully exploiting interclass diversity and intra-class identity. Classification loss is optimized to maximize inter-class diversity, while intra-pair is introduced to learn representative intra-class identity. We investigate the binary bits distributio...

2013
Chiranji Lal Chowdhary

Facial recognition systems have their accuracy based on the intra-class variations between two stages in particular, enrollment and identification. These intra-class variations are affected by the lighting conditions with other reasons such as, facial expressions, pose, occlusion, poor sensor quality, and illumination quality. To identify a face or an object with accuracy, all such errors need ...

2015
Michael Villamizar Anais Garrell Alberto Sanfeliu Francesc Moreno-Noguer

In this paper, we present an object recognition approach that in addition allows to discover intra-class modalities exhibiting highcorrelated visual information. Unlike to more conventional approaches based on computing multiple specialized classi ers, the proposed approach combines a single classi er, Boosted Random Ferns (BRFs), with probabilistic Latent Semantic Analysis (pLSA) in order to r...

Introduction: Sensory Gating Inventory (SGI) measures behavioral aspects of Sensory Gating (SG). It is a filtering mechanism of brain that prevents irrelevant sensory inputs from entering into higher cortex information processing. It modifies sensitivity to sensory stimuli. Abnormal SG leads to overloading of information into cortex and brain dysfunction. Electrophysiological techniques cannot ...

2014
Matthieu Marbac

A mixture model of Gaussian copulas is proposed to cluster mixed data. This approach allows to straightforwardly define simple multivariate intra-class dependency models while preserving classical distributions for the one-dimensional margins of each component in order to facilitate the model interpretation. Moreover, the intra-class dependencies are taken into account by the Gaussian copulas w...

Journal: :iranian journal of pharmaceutical research 0
valiollah hajhashemi isfahan pharmaceutical sciences research center, school of pharmacy and pharmaceutical sciences, isfahan university of medical sciences, isfahan, iran. department of pharmacology, school of pharmacy and pharmaceutical sciences, isfahan university of med hossein sadeghi department of pharmacology, school of medicine, yasuj university of medical sciences, yasuj, iran. mohsen minaiyan department of pharmacology, school of pharmacy and pharmaceutical sciences, isfahan university of medical sciences, isfahan, iran. ahmad movahedian department of biochemistry, school of pharmacy and pharmaceutical sciences, isfahan university of medical sciences, isfahan, iran ardeshir talebi department of pathology, school of medicine, isfahan university of medical sciences, isfahan, iran.

the present study was designed to explore the anti-inflammatory effect of fluvoxamine, as a selective serotonin reuptake inhibitor (ssri) anti-depressant, on carrageenan-induced paw edema in more details. at first, fluvoxamine was administered intra-peritoneally (2.5, 12.5, 25 and 50 mg kg-1) 30 min before the subplantar injection of carrageenan. fluvoxamine was also injected intra-peritoneally...

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