نتایج جستجو برای: parameters

تعداد نتایج: 578535  

2005
Yuhua Cheng

This paper is to review important device parameters as the figures of merit (FOM) to understand the device characteristics for analog/RF applications. These FOM should be characterized and evaluated in technology development and model generation for analog/RF technologies. This paper has tried to show these FOM with both measured data and model simulation to help both technology developers and ...

2002
Chiraz BenAbdelkader Ross Cutler Larry S. Davis

We present a parametric method to automatically identify people in monocular low-resolution video by estimating the height and stride parameters of their gait. Stride parameters (stride length and cadence) are functions of body height, weight, and gender. Previous work has demonstrated effective use of these biometrics for identification and verification of people. In this paper, we show that p...

2016
Ioannis Gkioulekas Anat Levin Todd E. Zickler

Inferring internal scattering parameters for general, heterogeneous materials, remains a challenging inverse problem. Its difficulty arises from the complex way in which scattering materials interact with light, as well as the very high dimensionality of the material space implied by heterogeneity. The recent emergence of diverse computational imaging techniques, together with the widespread av...

Journal: :Robotica 1999
Shaoping Bai H. K. Low Teresa Zielinska

A free gait algorithm is proposed utilizing a new method of gait generation called primary/secondary gait. The primary gait is a fixed sequence of leg transfers with modified legend kinematic limits according to the obstacle presence, while the secondary gait is a flexible gait which is generated to adjust the leg-end position. The primary gait is generated considering the following four constr...

2008
Daniel Galaviz

Abundance calculations for the p-nuclei involve an extended network of about 20,000 nuclear reactions of almost 2,000 nuclei. These rates are calculated with the statistical Hauser Feshbach Model (HF-Model). Elastic scattering experimental data provides a test for the global parameterizations of optical potentials that are used in these statistical model calculations. Recent experiments suggest...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده مهندسی عمران 1388

چکیده روش های متعددی برای برآورد رواناب حاصل از بارش در حوضه های آبریز وجود دارد. یکی از این روش ها استفاده از مدل های هیدرولوژیکی است. با استفاده از مدل های هیدرولوژیکی و شبیه سازی فرآیندهای هیدرولوژیکی می توان با صرف کمترین زمان و هزینه، رواناب و مولفه های دیگر چرخ? هیدرولوژیکی را برآورد کرد. از آنجا که در حوضه های آبریز اندازه گیری تمام کمیت های مورد نیاز برای تحلیل رواناب ممکن نیست، انتخاب...

2004
Hans Schoutens

In this paper, non-standard tight closure is proposed as an alternative for classical tight closure on finitely generated algebras over C. It has the advantage that it admits a functional definition, similar to the characteristic p definition of tight closure, where instead of the characteristic p Frobenius, its ultraproduct, the non-standard Frobenius, is used. This new closure operation cl(·)...

2008
GUNTHER UHLMANN ANDRÁS VASY

In this paper we show that in two-body scattering the scattering matrix at a fixed energy determines real-valued exponentially decreasing potentials. This result has been proved by Novikov previously [4], see also [3], using a ∂-equation. We present a different method, which combines a density argument and real analyticity in part of the complex momentum. The latter has been noted in [3]; here ...

2009
HIROSHI ISOZAKI MATTI LASSAS

We study an inverse problem for a non-compact Riemannian manifold whose ends have the following properties : On each end, the Riemannian metric is assumed to be a short-range perturbation of the metric of the form (dy) + h(x, dx), h(x, dx) being the metric of some compact manifold of codimension 1. Moreover one end is exactly cylindrical, i.e. the metric is equal to (dy) +h(x, dx). Given two su...

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