نتایج جستجو برای: farid al
تعداد نتایج: 443195 فیلتر نتایج به سال:
The poetry of Khawaja Ghulam Farid has a world meanings. Contemporaneously in the West, there was parallel line poets who were greatly influenced by Eastern thought and philosophy their Transcendentalist poetry. Their also contains ideas about reality God. Ralph Waldo Emerson is considered as ‘The Father Transcendentalism'. present study attempts to explore how far poetic reflected transcendent...
S. E. Guttman, L. A. Gilroy, and R. Blake (2005) investigated whether observers could perform temporal grouping in multi-element displays where each local element was stochastically modulated over time along one of several potential dimensions--or "messenger types"--such as contrast, position, orientation, or spatial scale. Guttman et al.'s data revealed that grouping discards messenger type an...
In this paper we propose an image steganography technique which embeds secret data without making explicit modifications to the image. The proposed method simultaneously provides both imperceptibility and undetectability. We decompose image by contourlet transform and determine nonsmooth regions. Embedding data in these regions cause less degradation in image quality. Contourlet sub-bands are d...
Suzanne Gerttula,a Matthew Zinkgraf,a Gloria Muday,b Daniel Lewis,b Farid M. Ibatullin,c,d Harry Brumer,c,e Foster Hart,f Shawn D. Mansfield,f Vladimir Filkov,g and Andrew Groover a,h,1 a US Forest Service, Pacific Southwest Research Station, Davis, California 95618 bWake Forest University, Winston-Salem, North Carolina 27106 cDivision of Glycoscience, School of Biotechnology, Royal Institute o...
Carrick, D. et al. (2015) Pathophysiology of myocardial remodeling in survivors of ST-elevation myocardial infarction revealed by native T1 mapping: inflammation, remote myocardium and prognostic significance. Journal of Cardiovascular Magnetic Resonance, 17(Sup 1). Copyright © 2015 The Authors This work is made available under the Creative Commons Attribution 4.0 License (CC BY 4.0) Version: P...
This paper investigates the impact of ENSO-based climate forecasts on optimal planting schedules and financial yield-hedging strategies in a framework focused on downside risk. In our context, insurance and futures contracts are available to hedge against yield and price risks, respectively. Furthermore, we adopt the Conditional-Value-at-Risk (CVaR) measure to assess downside risk, and Gaussian...
In this paper, we study the wavelet decomposition based steganalysis technique due to Lyu and Farid. Specifically we focus on its performance with JSteg steganograpy. It has been claimed that the LyuFarid technique can defeat JSteg; we confirm this using different images for the training and test sets of the SVM classifier. We also show that the technique heavily depends on the characteristics ...
1 Overview In this lecture, we show that a number of sets and functions related to the notion of sum-of-squares (SOS) are SD-representable. We will start with positive polynomials. Then, we introduce a general algebraic framework in which the notion of sum-of-squares can be formulated in very general setting. Recall the cone of nonnegative univariate polynomials: P 2d [t] = p(t) = p 0 + p 1 t +...
Visual clutter concerns designers of user interfaces and information visualizations. This should not surprise visual perception researchers, since excess and/or disorganized display items can cause crowding, masking, decreased recognition performance due to occlusion, greater difficulty at both segmenting a scene and performing visual search, and so on. Given a reliable measure of the visual cl...
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