Video quality enhancement methods are of great significance in reducing the artifacts decoded videos High Efficiency Coding (HEVC). However, existing mainly focus on improving natural sequences, not for screen content sequences that have drawn more attention than ever due to demands remote desktops and online meetings. Different from encoded by HEVC, Screen Content (SCC), an extension tool HEVC...

Mechanical behavior of Ultra-High Molecular Weight Polyethylene (UHMWPE) under high-velocity impact is critical for the design soft armor vests. Several types UHMWPE are available with different mechanical properties. However, no validated methodology has been published in literature to analyze influence stacking sequence combining materials maximize ballistic limit. In this work, a combined ex...

Maximum a posteriori (MAP) filtering using the HuberMarkov random field (HMRF) image model has been shown in the past to be an effective method of reducing compression artifacts in images [2]. Unfortunately, this MAP formulation requires iterative techniques for the solution of a constrained optimization problem. In the past, these iterative techniques have been computationally intensive, makin...

In this article, a class of convergent series based on Fibonacci sequence is introduced for which there is a golden ratio (i.e. $frac{1+sqrt 5}{2}),$ with respect to convergence analysis. A class of sequences are at first built using two consecutive numbers of Fibonacci sequence and, therefore,  new sequences have been used in order  to introduce a  new class of series. All properties of the se...

Parallel programs that modify shared data in a cachecoherent multiprocessor with a write-invalidate coherence protocol create ownership overhead in the form of ownership acquisitions at writes to shared data. This can have a significant impact on performance in a cache-coherent non-uniform memory architecture (NUMA) multiprocessor. By combining a read-request and an ownership acquisition, the w...

Mycosphaerella fijiensis, causal agent of black Sigatoka disease of banana, is a Dothideomycete fungus closely related to fungi that produce polyketides important for plant pathogenicity. We utilized the M. fijiensis genome sequence to predict PKS genes and their gene clusters and make bioinformatics predictions about the types of compounds produced by these clusters. Eight PKS gene clusters we...

in this paper, we establish some new results in ultra bessel sequences and ultra bessel sequences of subspaces. also, we investigate ultra bessel sequences in direct sums of hilbert spaces.specially, we show that {( fi, gi)}∞ i=1 is a an ultra bessel sequencefor hilbert space h ⊕ k if and only if { fi}∞ i=1 and {gi}∞ i=1 are ultrabessel sequences for hilbert spaces h and k, respectively.

Detecting emotions in a conversational context benefits several industrial cases such as customer service, user appraisal from speech recognition, and so on. However, most cases, research data differ real due to them being private, confidential, or difficult label. In this work we present ProtoSeq, an adaptation of the Prototypical Networks enable dealing with sequences few-shot learning way, r...

Introduction: There are some routine two-dimensional sequences, including short tau inversion recovery (STIR), T2-weighted fast-spin echo (T2W-FSE), and proton-density fast spin-echo for diagnosing osteoarthritis and lesions of the knee cartilage. However, these sequences have some disadvantages, such as long scan time, inadequate spatial resolution, and suboptimal tis...

Testing is one of the very important component of software development process. Properly generated test sequences may not only locate the defects in software, but also help in reducing the high cost associated with software testing. It is often desired that test sequences should be automatically generated to achieve required test coverage. Automatic test sequence generation is a major problem i...