نتایج جستجو برای: or at most cause minimal distortion

تعداد نتایج: 6544989  

A. Alem Tabriz A. Ayooq, behrouz khorshidvand

In this article, two different systems subject to shocks occurring based on a non-homogeneous Poisson process (NHPP) are analyzed. Type –I system is consisted of a single unit and type –II system is consisted of two parallel units in which both units operate identically and simultaneously. In type –I system occurrence of a shock causes system stopping and consequently will be received minimal r...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

august wilson is undoubtedly one of the rare black playwrights whose works have attracted streams of attention and worldwide audience. the present study aims at analyzing fences and piano lesson which are two of the most successful plays in his pittsburgh cycle from the perspective of michel foucault’s theories and ideas. studying these two plays from foucault’s perspective opens new windows in...

Journal: :Journal of Instrumentation 2022

Abstract Sterile neutrinos are a minimal extension of the standard model particle physics. A laboratory-based approach to search for this is via tritium β-decay, where sterile neutrino would cause kink-like spectral distortion. The Karlsruhe Tritium Neutrino (KATRIN) experiment extended by multi-pixel Silicon Drift Detector system has potential reach an unprecedented sensitivity keV-scale in la...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - پژوهشکده ادبیات 1393

testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...

Document images produced by scanners or digital cameras usually have photometric and geometric distortions. If either of these effects distorts document, recognition of words from such a document image using OCR is subject to errors. In this paper we propose a novel approach to significantly remove geometric distortion from document images. In this method first we extract document lines from do...

2018
Yash Sharma Pin-Yu Chen

The Madry Lab recently hosted a competition designed to test the robustness of their adversarially trained MNIST model. Attacks were constrained to perturb each pixel of the input image by a scaled maximal L∞ distortion = 0.3. This decision discourages the use of attacks which are not optimized on the L∞ distortion metric. Our experimental results demonstrate that by relaxing the L∞ constraint ...

2017
Yash Sharma Pin-Yu Chen

The Madry Lab recently hosted a competition designed to test the robustness of their adversarially trained MNIST model. Attacks were constrained to perturb each pixel of the input image by a scaled maximal L∞ distortion = 0.3. This decision discourages the use of attacks which are not optimized on the L∞ distortion metric. Our experimental results demonstrate that by relaxing the L∞ constraint ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده مهندسی 1389

abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...

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