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vector difference

Efficient steganography in encoded video streams using motion vector difference

Efficient steganography in encoded video streams using motion vector difference

... Motion Vector Difference (MVD) Encoding is carried out as ...motion vector prediction is further performed on the motion vectors, which yields ...

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Periodic solutions of nonlinear vector difference equations

Periodic solutions of nonlinear vector difference equations

... PERIODIC SOLUTIONS OF NONLINEAR VECTOR DIFFERENCE EQUATIONS M I GIL? Received 31 January 2005; Accepted 7 September 2005 Essentially nonlinear difference equations in a Euclidean space are considered[.] ...

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Accurate solution estimates for vector difference equations

Accurate solution estimates for vector difference equations

... Accurate estimates for the norms of the solutions of a vector difference equation are derived. They give us stability conditions and bounds for the region of attrac- tion of the stationary solution. Our approach is ...

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Efficient Steganography in Encoded Video Stream Using Motion Vector Difference

Efficient Steganography in Encoded Video Stream Using Motion Vector Difference

... Abstract:- Digital video sometimes are stored and processed in an encrypted format to maintain privacy and security. For the purpose of content notation, it is necessary to perform data hiding in these encrypted videos. ...

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Efficient Steganography in Encoded Video Streams Using Motion Vector Difference

Efficient Steganography in Encoded Video Streams Using Motion Vector Difference

... ABSTRACT : Generally, digital video sometimes are stored and processed in an encrypted format to maintain privacy and security. For the purpose of content notation, it is necessary to perform data hiding in these ...

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2018 Atmospheric Motion Vector (AMV)

2018 Atmospheric Motion Vector (AMV)

... Indicator threshold used for each center; N = number of AMVs; NBF = number of AMVs with Best fit 515. pressure value; VD = Vector difference for all AMVs; VDBF = Vector difference for A[r] ...

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Hearing difference, writing difference

Hearing difference, writing difference

... Taking this a step further, the importance of oral history and life stories - and hence raising the issue of the relationship between history and memory - is something that is central to both Herbert’s study of ...

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Race: The Difference That Makes a Difference

Race: The Difference That Makes a Difference

... racial difference” (2005, 65, emphasis ...racial difference onto a safer and more palatable notion of similarity, thus offering theory that can be easily assimilated within the politics of liberal ...

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On the natures of the spin and orbital parts of optical angular momentum

On the natures of the spin and orbital parts of optical angular momentum

... This effect may be thought of as arising from a dynamical geometric phase shift, but it can also be understood in terms of the rotation of the electric fi eld as viewed from a rotating frame: the observer sees the fi eld ...

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Introduction: The Difference That Makes a Difference

Introduction: The Difference That Makes a Difference

... a Difference Makes a Difference…, de- velops the theme of his keynote presentation to explore how Bateson’s definition of information can provide the basis of a Unified Theory of Information ...

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Multivariate generalized Pareto distributions: Parametrizations, representations, and properties

Multivariate generalized Pareto distributions: Parametrizations, representations, and properties

... random vector S nor the GP parameter (π, ...random vector S, then the transformations in Propo- sitions 8 and 9 leave ν invariant, so that GP S (σ, γ, ν), GP T (σ, γ, ν) and GP U (σ, γ, ν) are all the ...

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Zika virus: epidemiology, vector and sexual transmission, neurological disorders and vector management  a review

Zika virus: epidemiology, vector and sexual transmission, neurological disorders and vector management a review

... Initially, most of the ZIKV infections resulted from bites of infected Aedes mosquito vectors. One of the major difference between ZIKV and other infective viruses is that it has been documented to be sexually ...

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Comparative susceptibility to Plasmodium falciparum of the molecular forms M and S of Anopheles gambiae and Anopheles arabiensis

Comparative susceptibility to Plasmodium falciparum of the molecular forms M and S of Anopheles gambiae and Anopheles arabiensis

... and vector that maintains susceptible and refractoriness alleles in natural populations ...new vector may have major importance in malaria trans- mission as it was found to be more susceptible to infec- ...

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Making Verb Frames for Bangla Vector Verbs

Making Verb Frames for Bangla Vector Verbs

... ness or unexpectedness of the event with the V2s phEla and bOSa, the argument and case marking of the vector verb are not retained in the new com- pound verb structure. The deictic motion verb aSa may retain its ...

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Design of Azimuth Altitude Dual Axis Tracker (AADAT) Based Photo Voltaic System and its Comparison with Based Photo Voltaic Systems

Design of Azimuth Altitude Dual Axis Tracker (AADAT) Based Photo Voltaic System and its Comparison with Based Photo Voltaic Systems

... the difference between the two. The difference is compared to some reference ...the difference is less than the negative reference, the microcontroller sends a signal to move the tracker in the ...

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Vector Calculus

Vector Calculus

... zero vector. Our motivation for what a vector is included the notions of magnitude and ...zero vector? We define it to be zero, ...zero vector as just a point, which has zero ...zero ...

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Impact of predator on the host–vector disease model with stage structure for the vector

Impact of predator on the host–vector disease model with stage structure for the vector

... the vector to explore the impact of biological control agents on host–vector dynamics and disease ...total vector population is divided into two physiological subclasses which are immature and mature ...

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Nontrivial phase coupling in polariton multiplets

Nontrivial phase coupling in polariton multiplets

... interference at the center of the triangle corresponds to the case where the polariton triad is in an all-in-phase configuration. The pattern of destructive interference at the center of the triangle corresponds to the ...

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A Neural Model of Corticocerebellar Interactions During Attentive Imitation And Predictive Learning Of Sequential Handwriting Movements

A Neural Model of Corticocerebellar Interactions During Attentive Imitation And Predictive Learning Of Sequential Handwriting Movements

... the difference vector-based error signal should only be sent to the cerebellar spectra for a short time following the forma- tion of the difference vector to a ...

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The Empirical Relationship between Fiscal Deficits and Inflation (Case Study: Selected Asian Economies)

The Empirical Relationship between Fiscal Deficits and Inflation (Case Study: Selected Asian Economies)

... first difference; is a vector of variables in first difference including variables of fiscal policy (fiscal deficit and government expenditure), variables of monetary policy (broad money supply and ...

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